Trace number 4528069

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pb_picat 2025-07-11? (exit code) 329.37 330.527

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/
hw512/normalized-hw512-vm99p-dec.opb.negationfix.opb
MD5SUM8e74907d75b3430f44949ac6e798f9f2
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark13.8301
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2766336
Total number of constraints11830
Number of constraints which are clauses5402
Number of constraints which are cardinality constraints (but not clauses)5402
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5402
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1983745
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4451165
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c solving HOME/instance-4528069-1752245648.opb (Picat 3.9b11, 7/10/2025)
329.24/330.47	% error: OUT OF MEMORY
329.24/330.47	% unhandled interrupt event 

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (62543 MiB free)
  memory of node 1: 64465 MiB (60552 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4528069-1752245648/watcher-4528069-1752245648 -o /tmp/evaluation-result-4528069-1752245648/solver-4528069-1752245648 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1752245648-116292 --watchdog 3760 pb_picat HOME/instance-4528069-1752245648.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=116343, runsolver pid=116338

[startup+0.100062 s]*
/proc/loadavg: 2.90 3.80 3.99 5/266 116353
/proc/meminfo: memFree=125939596/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=2027148 memory=49004 CPUtime=0.08 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 1136 0 0 0 8 0 0 0 20 0 1 0 140239518 2075799552 12251 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 506787 12251 1600 343 0 503851 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 49004 KiB

[startup+0.205648 s]*
/proc/loadavg: 2.90 3.80 3.99 5/266 116353
/proc/meminfo: memFree=125812872/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=2027148 memory=83952 CPUtime=0.19 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 1169 0 0 0 18 1 0 0 20 0 1 0 140239518 2075799552 20988 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 506787 20988 1600 343 0 503851 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 83952 KiB

[startup+0.305537 s]*
/proc/loadavg: 2.90 3.80 3.99 5/266 116353
/proc/meminfo: memFree=125698184/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=2027148 memory=114672 CPUtime=0.29 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 1184 0 0 0 27 2 0 0 20 0 1 0 140239518 2075799552 28668 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 506787 28668 1600 343 0 503851 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 114672 KiB

[startup+0.700192 s]
/proc/loadavg: 3.07 3.82 4.00 5/266 116353
/proc/meminfo: memFree=125464460/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=2027148 memory=225264 CPUtime=0.68 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 1238 0 0 0 64 4 0 0 20 0 1 0 140239518 2075799552 56316 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 506787 56316 1600 343 0 503851 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 225264 KiB

[startup+1.50018 s]
/proc/loadavg: 3.07 3.82 4.00 5/266 116353
/proc/meminfo: memFree=124931732/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=2042776 memory=442500 CPUtime=1.48 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 1381 0 0 0 139 9 0 0 20 0 1 0 140239518 2091802624 110625 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 510694 110625 1600 343 0 507758 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2042776 KiB
Current children cumulated memory: 442500 KiB

[startup+3.10537 s]
/proc/loadavg: 3.07 3.82 4.00 5/266 116353
/proc/meminfo: memFree=123123160/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=2058404 memory=811664 CPUtime=3.08 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 2278 0 0 0 293 15 0 0 20 0 1 0 140239518 2107805696 202916 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 514601 202916 1600 343 0 511665 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2058404 KiB
Current children cumulated memory: 811664 KiB

[startup+6.30017 s]
/proc/loadavg: 3.14 3.82 4.00 5/266 116353
/proc/meminfo: memFree=121220128/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=2874476 memory=1267048 CPUtime=6.26 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 8136 0 0 0 601 25 0 0 20 0 1 0 140239518 2943463424 316762 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 718619 316762 1600 343 0 715683 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 2874476 KiB
Current children cumulated memory: 1267048 KiB

[startup+12.7002 s]
/proc/loadavg: 3.21 3.83 4.00 5/266 116353
/proc/meminfo: memFree=116793996/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=3196244 memory=1823972 CPUtime=12.65 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 11691 0 0 0 1222 43 0 0 20 0 1 0 140239518 3272953856 455993 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 799061 455993 1600 343 0 796125 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 3196244 KiB
Current children cumulated memory: 1823972 KiB

[startup+25.5002 s]
/proc/loadavg: 3.33 3.83 4.00 5/266 116353
/proc/meminfo: memFree=113654116/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=3211868 memory=2614556 CPUtime=25.42 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 12319 0 0 0 2483 59 0 0 20 0 1 0 140239518 3288952832 653639 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 802967 653639 1600 343 0 800031 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 3211868 KiB
Current children cumulated memory: 2614556 KiB

[startup+51.1054 s]
/proc/loadavg: 3.71 3.88 4.01 5/266 116353
/proc/meminfo: memFree=108995728/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=4641812 memory=3515700 CPUtime=50.96 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 15975 0 0 0 5006 90 0 0 20 0 1 0 140239518 4753215488 878925 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 1160453 878925 1600 343 0 1157517 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 4641812 KiB
Current children cumulated memory: 3515700 KiB

[startup+102.3 s]
/proc/loadavg: 3.88 3.90 4.00 5/266 116362
/proc/meminfo: memFree=102134416/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=4641936 memory=3691960 CPUtime=101.96 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 17939 0 0 0 10077 119 0 0 20 0 1 0 140239518 4753342464 922990 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 1160484 922990 1600 343 0 1157548 0
Current children cumulated CPU time: 101.96 s
Current children cumulated vsize: 4641936 KiB
Current children cumulated memory: 3691960 KiB

[startup+162.3 s]
/proc/loadavg: 4.06 3.95 4.01 5/266 116364
/proc/meminfo: memFree=88488528/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=14651600 memory=9782144 CPUtime=161.74 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 65138 0 0 0 15180 994 0 0 20 0 1 0 140239518 15003238400 2445536 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 3662900 2445536 1600 343 0 3659964 0
Current children cumulated CPU time: 161.74 s
Current children cumulated vsize: 14651600 KiB
Current children cumulated memory: 9782144 KiB

[startup+222.3 s]
/proc/loadavg: 4.07 3.98 4.01 5/265 116366
/proc/meminfo: memFree=85997588/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=11230816 memory=10264008 CPUtime=221.5 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 110814 0 0 0 19935 2215 0 0 20 0 1 0 140239518 11500355584 2566002 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 2807704 2566002 1600 343 0 2804768 0
Current children cumulated CPU time: 221.5 s
Current children cumulated vsize: 11230816 KiB
Current children cumulated memory: 10264008 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 4.01 4.02 5/265 116368
/proc/meminfo: memFree=75321036/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=19046196 memory=12397620 CPUtime=281.29 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 134518 0 0 0 25342 2787 0 0 20 0 1 0 140239518 19503304704 3099405 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 4761549 3099405 1600 343 0 4758613 0
Current children cumulated CPU time: 281.29 s
Current children cumulated vsize: 19046196 KiB
Current children cumulated memory: 12397620 KiB

[startup+330.527 s]
# the end of solver process 116343 was just reported to runsolver
# Child status: 1

# cumulated CPU time of all completed processes:  user=299.885 s, system=29.4856 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+307.2 s]
/proc/loadavg: 4.07 4.01 4.01 5/263 116370
/proc/meminfo: memFree=71075568/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=19046196 memory=16331828 CPUtime=306.11 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 136439 0 0 0 27748 2863 0 0 20 0 1 0 140239518 19503304704 4082957 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 4761549 4082957 1600 343 0 4758613 0
Current children cumulated CPU time: 306.11 s
Current children cumulated vsize: 19046196 KiB
Current children cumulated memory: 16331828 KiB

[startup+320 s]*
/proc/loadavg: 4.06 4.01 4.01 5/263 116370
/proc/meminfo: memFree=60673896/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=19046196 memory=17503284 CPUtime=318.87 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 137690 0 0 0 29001 2886 0 0 20 0 1 0 140239518 19503304704 4375821 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 4761549 4375821 1600 343 0 4758613 0
Current children cumulated CPU time: 318.87 s
Current children cumulated vsize: 19046196 KiB
Current children cumulated memory: 17503284 KiB

[startup+326.4 s]
/proc/loadavg: 4.13 4.02 4.02 5/263 116370
/proc/meminfo: memFree=69214724/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=19046196 memory=17515572 CPUtime=325.25 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 142958 0 0 0 29638 2887 0 0 20 0 1 0 140239518 19503304704 4378893 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 4761549 4378893 1600 343 0 4758613 0
Current children cumulated CPU time: 325.25 s
Current children cumulated vsize: 19046196 KiB
Current children cumulated memory: 17515572 KiB

[startup+328 s]*
/proc/loadavg: 4.13 4.02 4.02 5/263 116370
/proc/meminfo: memFree=69309436/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=19233696 memory=17662588 CPUtime=326.85 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 144541 0 0 0 29791 2894 0 0 20 0 1 0 140239518 19695304704 4415647 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 4808424 4415647 1600 343 0 4805488 0
Current children cumulated CPU time: 326.85 s
Current children cumulated vsize: 19233696 KiB
Current children cumulated memory: 17662588 KiB

[startup+329.6 s]
/proc/loadavg: 4.13 4.02 4.02 5/263 116370
/proc/meminfo: memFree=69038972/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=19233696 memory=18019196 CPUtime=328.43 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 144846 0 0 0 29942 2901 0 0 20 0 1 0 140239518 19695304704 4504799 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 4808424 4504799 1664 343 0 4805488 0
Current children cumulated CPU time: 328.43 s
Current children cumulated vsize: 19233696 KiB
Current children cumulated memory: 18019196 KiB

[startup+330 s]*
/proc/loadavg: 4.13 4.02 4.02 5/263 116370
/proc/meminfo: memFree=70195964/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=20210296 memory=17235360 CPUtime=328.84 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 145252 0 0 0 29979 2905 0 0 20 0 1 0 140239518 20695343104 4308840 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 5052574 4308840 1664 343 0 5049638 0
Current children cumulated CPU time: 328.84 s
Current children cumulated vsize: 20210296 KiB
Current children cumulated memory: 17235360 KiB

[startup+330.4 s]
/proc/loadavg: 4.13 4.02 4.02 5/263 116370
/proc/meminfo: memFree=70195964/131249992 swapFree=33009392/33010684
[pid=116343] ppid=116338 vsize=20210296 memory=18863520 CPUtime=329.24 cores=4,6
/proc/116343/stat : 116343 (pb_picat) R 116338 116343 116281 0 -1 4194304 146047 0 0 0 29987 2937 0 0 20 0 1 0 140239518 20695343104 4715880 18446744073709551615 94307320750080 94307322151661 140729443173984 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94307322423088 94307324297328 94307349942272 140729443183004 140729443183080 140729443183080 140729443188684 0
/proc/116343/statm: 5052574 4715880 1664 343 0 5049638 0
Current children cumulated CPU time: 329.24 s
Current children cumulated vsize: 20210296 KiB
Current children cumulated memory: 18863520 KiB

[startup+330.5 s]*
/proc/loadavg: 4.12 4.02 4.02 5/263 116370
/proc/meminfo: memFree=77426632/131249992 swapFree=33009392/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 1

Real time (s): 330.527
CPU time (s): 329.37
CPU user time (s): 299.885
CPU system time (s): 29.4856
CPU usage (%): 99.6499
Max. virtual memory (cumulated for all children) (KiB): 26858700
Max. memory (cumulated for all children) (KiB): 18863520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 299.885
system time used= 29.4856
maximum resident set size= 19159584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146497
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 121
involuntary context switches= 400


# summary of solver processes directly reported to runsolver:
#   pid: 116343
#   total CPU time (s): 329.37
#   total CPU user time (s): 299.885
#   total CPU system time (s): 29.4856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.671466 second user time and 1.57138 second system time

The end

Launcher Data

Begin job on nodeC035 at 2025-07-11 16:54:10
IDJOB=4528069
IDBENCH=160490
IDSOLVER=3385
FILE ID=nodeC035/4528069-1752245648
RUNJOBID= nodeC035-1752245648-116292
SLURM_JOB_ID= 9682579
Free space on /tmp= 432296 MiB

SOLVER NAME= pb_picat 2025-07-11
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm99p-dec.opb.negationfix.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4528069-1752245648/watcher-4528069-1752245648 -o /tmp/evaluation-result-4528069-1752245648/solver-4528069-1752245648 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1752245648-116292 --watchdog 3760  pb_picat HOME/instance-4528069-1752245648.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 8e74907d75b3430f44949ac6e798f9f2
RANDOM SEED=1926363051

nodeC035 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.787
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.675
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.812
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.795
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.142
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.750
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.963
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        126071604 kB
MemAvailable:   129362792 kB
Buffers:             664 kB
Cached:          4039052 kB
SwapCached:          332 kB
Active:           681012 kB
Inactive:        3724404 kB
Active(anon):     362436 kB
Inactive(anon):    21028 kB
Active(file):     318576 kB
Inactive(file):  3703376 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009392 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            445612 kB
Writeback:             0 kB
AnonPages:        368552 kB
Mapped:           109388 kB
Shmem:             17700 kB
KReclaimable:     216948 kB
Slab:             310508 kB
SReclaimable:     216948 kB
SUnreclaim:        93560 kB
KernelStack:        4176 kB
PageTables:         3492 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    2397184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150456 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    307200 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432288 MiB
End job on nodeC035 at 2025-07-11 16:59:41