--- thread operations ---
initial thread_count: 1
thread_count after set to 2: 2
thread_count after set to 1: 1
thread_count after set to 4: 4
PASS: thread count operations
--- processor_count ---
processor_count: 64
PASS: processor_count positive
--- memory_usage ---
PASS: memory_usage non-negative
--- load design for parallel timing ---
Warning: util_parallel_misc.tcl line 1, set_input_delay relative to a clock defined on the same port/pin not allowed.
Startpoint: data_a[6] (input port clocked by clk)
Endpoint: carry (output port clocked by clk)
Path Group: clk
Path Type: max

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clk (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 v input external delay
   0.00    0.00 v data_a[6] (in)
   0.06    0.06 v buf_a6/Z (BUF_X1)
   0.03    0.09 v and6/ZN (AND2_X1)
   0.05    0.13 v or_carry/ZN (OR2_X1)
   0.02    0.16 v buf_carry/Z (BUF_X1)
   0.00    0.16 v carry (out)
           0.16   data arrival time

  10.00   10.00   clock clk (rise edge)
   0.00   10.00   clock network delay (ideal)
   0.00   10.00   clock reconvergence pessimism
   0.00   10.00   output external delay
          10.00   data required time
---------------------------------------------------------
          10.00   data required time
          -0.16   data arrival time
---------------------------------------------------------
           9.84   slack (MET)


PASS: report_checks with 1 thread
Startpoint: data_a[6] (input port clocked by clk)
Endpoint: carry (output port clocked by clk)
Path Group: clk
Path Type: max

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clk (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 v input external delay
   0.00    0.00 v data_a[6] (in)
   0.06    0.06 v buf_a6/Z (BUF_X1)
   0.03    0.09 v and6/ZN (AND2_X1)
   0.05    0.13 v or_carry/ZN (OR2_X1)
   0.02    0.16 v buf_carry/Z (BUF_X1)
   0.00    0.16 v carry (out)
           0.16   data arrival time

  10.00   10.00   clock clk (rise edge)
   0.00   10.00   clock network delay (ideal)
   0.00   10.00   clock reconvergence pessimism
   0.00   10.00   output external delay
          10.00   data required time
---------------------------------------------------------
          10.00   data required time
          -0.16   data arrival time
---------------------------------------------------------
           9.84   slack (MET)


PASS: report_checks with 2 threads
Startpoint: data_a[6] (input port clocked by clk)
Endpoint: carry (output port clocked by clk)
Path Group: clk
Path Type: max

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clk (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 v input external delay
   0.00    0.00 v data_a[6] (in)
   0.06    0.06 v buf_a6/Z (BUF_X1)
   0.03    0.09 v and6/ZN (AND2_X1)
   0.05    0.13 v or_carry/ZN (OR2_X1)
   0.02    0.16 v buf_carry/Z (BUF_X1)
   0.00    0.16 v carry (out)
           0.16   data arrival time

  10.00   10.00   clock clk (rise edge)
   0.00   10.00   clock network delay (ideal)
   0.00   10.00   clock reconvergence pessimism
   0.00   10.00   output external delay
          10.00   data required time
---------------------------------------------------------
          10.00   data required time
          -0.16   data arrival time
---------------------------------------------------------
           9.84   slack (MET)


PASS: report_checks with 4 threads
--- buffer growth test ---
large capture length: 4827
PASS: buffer growth
--- string redirect large ---
string redirect length: 4827
PASS: string redirect large
--- file redirect large ---
file redirect size: 4827
PASS: file redirect large
--- append cycles ---
appended file size: 2079
PASS: append cycles
--- debug with threads ---
search: find arrivals pass 1
search: find arrivals to level 90
search: found 0 arrivals
Startpoint: data_a[6] (input port clocked by clk)
Endpoint: carry (output port clocked by clk)
Path Group: clk
Path Type: max

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clk (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 v input external delay
   0.00    0.00 v data_a[6] (in)
   0.06    0.06 v buf_a6/Z (BUF_X1)
   0.03    0.09 v and6/ZN (AND2_X1)
   0.05    0.13 v or_carry/ZN (OR2_X1)
   0.02    0.16 v buf_carry/Z (BUF_X1)
   0.00    0.16 v carry (out)
           0.16   data arrival time

  10.00   10.00   clock clk (rise edge)
   0.00   10.00   clock network delay (ideal)
   0.00   10.00   clock reconvergence pessimism
   0.00   10.00   output external delay
          10.00   data required time
---------------------------------------------------------
          10.00   data required time
          -0.16   data arrival time
---------------------------------------------------------
           9.84   slack (MET)


PASS: debug search with threads
delay_calc: find delays to level 90
delay_calc: found 0 delays
Startpoint: data_a[6] (input port clocked by clk)
Endpoint: carry (output port clocked by clk)
Path Group: clk
Path Type: max

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clk (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 v input external delay
   0.00    0.00 v data_a[6] (in)
   0.06    0.06 v buf_a6/Z (BUF_X1)
   0.03    0.09 v and6/ZN (AND2_X1)
   0.05    0.13 v or_carry/ZN (OR2_X1)
   0.02    0.16 v buf_carry/Z (BUF_X1)
   0.00    0.16 v carry (out)
           0.16   data arrival time

  10.00   10.00   clock clk (rise edge)
   0.00   10.00   clock network delay (ideal)
   0.00   10.00   clock reconvergence pessimism
   0.00   10.00   output external delay
          10.00   data required time
---------------------------------------------------------
          10.00   data required time
          -0.16   data arrival time
---------------------------------------------------------
           9.84   slack (MET)


PASS: debug delay_calc with threads
--- report_line coverage ---

single line
line with special: [ ] { } $ \
very long line: abcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghij
PASS: report_line coverage
--- format extreme values ---
format_time(1fs): 0.000000
format_time(1ms): 1000000.062
format_capacitance(1aF): 0.001000
format_resistance(1mOhm): 0.000000
format_power(1pW): 0.001000
format_distance(1nm): 0.001000
PASS: format extreme values
--- log with design ops ---
Startpoint: data_a[6] (input port clocked by clk)
Endpoint: carry (output port clocked by clk)
Path Group: clk
Path Type: max

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clk (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 v input external delay
   0.00    0.00 v data_a[6] (in)
   0.06    0.06 v buf_a6/Z (BUF_X1)
   0.03    0.09 v and6/ZN (AND2_X1)
   0.05    0.13 v or_carry/ZN (OR2_X1)
   0.02    0.16 v buf_carry/Z (BUF_X1)
   0.00    0.16 v carry (out)
           0.16   data arrival time

  10.00   10.00   clock clk (rise edge)
   0.00   10.00   clock network delay (ideal)
   0.00   10.00   clock reconvergence pessimism
   0.00   10.00   output external delay
          10.00   data required time
---------------------------------------------------------
          10.00   data required time
          -0.16   data arrival time
---------------------------------------------------------
           9.84   slack (MET)


Startpoint: data_b[0] (input port clocked by clk)
Endpoint: reg0 (rising edge-triggered flip-flop clocked by clk)
Path Group: clk
Path Type: min

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clk (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 ^ input external delay
   0.00    0.00 ^ data_b[0] (in)
   0.04    0.04 ^ and0/ZN (AND2_X1)
   0.00    0.04 ^ reg0/D (DFF_X1)
           0.04   data arrival time

   0.00    0.00   clock clk (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00   clock reconvergence pessimism
           0.00 ^ reg0/CK (DFF_X1)
   0.01    0.01   library hold time
           0.01   data required time
---------------------------------------------------------
           0.01   data required time
          -0.04   data arrival time
---------------------------------------------------------
           0.04   slack (MET)


 time 1ns
 capacitance 1fF
 resistance 1kohm
 voltage 1v
 current 1mA
 power 1nW
 distance 1um
PASS: log with design ops
--- error paths ---
PASS: caught nonexistent liberty error
PASS: caught nonexistent verilog error
PASS: caught nonexistent SPEF error
PASS: caught nonexistent SDF error
ALL PASSED