Trace number 4512053

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
Picat 2025-06-16? (exit code) 376.237 377.168

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/
normalized-hw512-vm100p-dec.opb.negationfix.opb
MD5SUM87dcb6b5c21e845aafa503750cb7c14f
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2771456
Total number of constraints11850
Number of constraints which are clauses5412
Number of constraints which are cardinality constraints (but not clauses)5412
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5412
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 1990420
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4457840
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-4512053-1751200624.opb (Picat 3.9b6)
376.18/377.12	% error: OUT OF MEMORY
376.18/377.12	% 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: 63837 MiB (58083 MiB free)
  memory of node 1: 64465 MiB (51014 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4512053-1751200624/watcher-4512053-1751200624 -o /tmp/evaluation-result-4512053-1751200624/solver-4512053-1751200624 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1751192746-24170 --watchdog 3760 pb_picat HOME/instance-4512053-1751200624.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=25807, runsolver pid=25804

[startup+0.100068 s]*
/proc/loadavg: 4.14 4.14 4.16 5/252 25808
/proc/meminfo: memFree=111695408/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=2027148 memory=32304 CPUtime=0.09 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 1037 0 0 0 9 0 0 0 20 0 1 0 35742052 2075799552 8076 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 506787 8076 1600 343 0 503851 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 32304 KiB

[startup+0.213196 s]*
/proc/loadavg: 4.14 4.14 4.16 5/252 25808
/proc/meminfo: memFree=111670832/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=2027148 memory=69588 CPUtime=0.2 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 1155 0 0 0 19 1 0 0 20 0 1 0 35742052 2075799552 17397 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 506787 17397 1600 343 0 503851 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 69588 KiB

[startup+0.313583 s]*
/proc/loadavg: 4.14 4.14 4.16 5/252 25808
/proc/meminfo: memFree=111638204/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=2027148 memory=96212 CPUtime=0.31 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 1168 0 0 0 29 2 0 0 20 0 1 0 35742052 2075799552 24053 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 506787 24053 1600 343 0 503851 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 96212 KiB

[startup+0.700345 s]
/proc/loadavg: 4.14 4.14 4.16 5/252 25808
/proc/meminfo: memFree=111482588/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=2027148 memory=202708 CPUtime=0.68 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 1220 0 0 0 64 4 0 0 20 0 1 0 35742052 2075799552 50677 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 506787 50677 1600 343 0 503851 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 202708 KiB

[startup+1.50036 s]
/proc/loadavg: 4.14 4.14 4.16 5/252 25808
/proc/meminfo: memFree=109819928/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=2042776 memory=411752 CPUtime=1.47 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 1359 0 0 0 140 7 0 0 20 0 1 0 35742052 2091802624 102938 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 510694 102938 1600 343 0 507758 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 2042776 KiB
Current children cumulated memory: 411752 KiB

[startup+3.11279 s]
/proc/loadavg: 4.13 4.14 4.16 5/252 25808
/proc/meminfo: memFree=110083508/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=2058404 memory=782964 CPUtime=3.08 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 2258 0 0 0 293 15 0 0 20 0 1 0 35742052 2107805696 195741 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 514601 195741 1600 343 0 511665 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2058404 KiB
Current children cumulated memory: 782964 KiB

[startup+6.30035 s]
/proc/loadavg: 4.13 4.14 4.16 5/252 25808
/proc/meminfo: memFree=110767608/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=2854328 memory=1240372 CPUtime=6.26 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 8072 0 0 0 601 25 0 0 20 0 1 0 35742052 2922831872 310093 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 713582 310093 1600 343 0 710646 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 2854328 KiB
Current children cumulated memory: 1240372 KiB

[startup+12.7003 s]
/proc/loadavg: 4.18 4.15 4.17 5/252 25808
/proc/meminfo: memFree=108482572/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=3179392 memory=1799244 CPUtime=12.65 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 11528 0 0 0 1220 45 0 0 20 0 1 0 35742052 3255697408 449811 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 794848 449811 1600 343 0 791912 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 3179392 KiB
Current children cumulated memory: 1799244 KiB

[startup+25.5004 s]
/proc/loadavg: 4.15 4.15 4.16 5/252 25808
/proc/meminfo: memFree=107231240/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=3195016 memory=2569720 CPUtime=25.42 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 12341 0 0 0 2481 61 0 0 20 0 1 0 35742052 3271696384 642430 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 798754 642430 1600 343 0 795818 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 3195016 KiB
Current children cumulated memory: 2569720 KiB

[startup+51.1131 s]
/proc/loadavg: 4.16 4.15 4.17 5/252 25808
/proc/meminfo: memFree=105692868/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=4641860 memory=3517820 CPUtime=50.97 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 15973 0 0 0 5004 93 0 0 20 0 1 0 35742052 4753264640 879455 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 1160465 879455 1600 343 0 1157529 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 4641860 KiB
Current children cumulated memory: 3517820 KiB

[startup+102.3 s]
/proc/loadavg: 4.17 4.15 4.17 5/252 25810
/proc/meminfo: memFree=99090636/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=6833816 memory=5687988 CPUtime=102.04 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 43059 0 0 0 9570 634 0 0 20 0 1 0 35742052 6997827584 1421997 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 1708454 1421997 1600 343 0 1705518 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 6833816 KiB
Current children cumulated memory: 5687988 KiB

[startup+162.3 s]
/proc/loadavg: 4.12 4.14 4.16 5/251 25812
/proc/meminfo: memFree=95706720/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=11221668 memory=10023312 CPUtime=161.9 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 90072 0 0 0 14436 1754 0 0 20 0 1 0 35742052 11490988032 2505828 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 2805417 2505828 1600 343 0 2802481 0
Current children cumulated CPU time: 161.9 s
Current children cumulated vsize: 11221668 KiB
Current children cumulated memory: 10023312 KiB

[startup+222.3 s]
/proc/loadavg: 4.17 4.14 4.16 5/251 25818
/proc/meminfo: memFree=86499804/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=11233448 memory=10100628 CPUtime=221.73 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 120336 0 0 0 19600 2573 0 0 20 0 1 0 35742052 11503050752 2525157 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 2808362 2525157 1600 343 0 2805426 0
Current children cumulated CPU time: 221.73 s
Current children cumulated vsize: 11233448 KiB
Current children cumulated memory: 10100628 KiB

[startup+282.3 s]
/proc/loadavg: 4.12 4.13 4.15 5/250 25820
/proc/meminfo: memFree=78185256/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=19046164 memory=17150872 CPUtime=281.6 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 131978 0 0 0 25210 2950 0 0 20 0 1 0 35742052 19503271936 4287718 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 4761541 4287718 1600 343 0 4758605 0
Current children cumulated CPU time: 281.6 s
Current children cumulated vsize: 19046164 KiB
Current children cumulated memory: 17150872 KiB

[startup+342.3 s]
/proc/loadavg: 4.16 4.14 4.15 5/250 25867
/proc/meminfo: memFree=93593852/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=20020256 memory=18870436 CPUtime=341.45 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 215627 0 0 0 28551 5594 0 0 20 0 1 0 35742052 20500742144 4717609 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 5005064 4717609 1600 343 0 5002128 0
Current children cumulated CPU time: 341.45 s
Current children cumulated vsize: 20020256 KiB
Current children cumulated memory: 18870436 KiB

[startup+377.168 s]
# the end of solver process 25807 was just reported to runsolver
# Child status: 1

# cumulated CPU time of all completed processes:  user=311.711 s, system=64.5266 s

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

[startup+358.4 s]
/proc/loadavg: 4.20 4.15 4.16 5/250 25867
/proc/meminfo: memFree=93506668/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=20022016 memory=17645444 CPUtime=357.51 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 229549 0 0 0 29718 6033 0 0 20 0 1 0 35742052 20502544384 4411361 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 5005504 4411361 1600 343 0 5002568 0
Current children cumulated CPU time: 357.51 s
Current children cumulated vsize: 20022016 KiB
Current children cumulated memory: 17645444 KiB

[startup+364.8 s]
/proc/loadavg: 4.19 4.14 4.16 5/250 25867
/proc/meminfo: memFree=93079424/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=20022064 memory=18886580 CPUtime=363.89 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 234744 0 0 0 30223 6166 0 0 20 0 1 0 35742052 20502593536 4721645 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 5005516 4721645 1600 343 0 5002580 0
Current children cumulated CPU time: 363.89 s
Current children cumulated vsize: 20022064 KiB
Current children cumulated memory: 18886580 KiB

[startup+371.2 s]
/proc/loadavg: 4.17 4.14 4.16 5/250 25868
/proc/meminfo: memFree=92977276/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=20022484 memory=18889048 CPUtime=370.28 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 241796 0 0 0 30616 6412 0 0 20 0 1 0 35742052 20503023616 4722262 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 5005621 4722262 1600 343 0 5002685 0
Current children cumulated CPU time: 370.28 s
Current children cumulated vsize: 20022484 KiB
Current children cumulated memory: 18889048 KiB

[startup+374.4 s]
/proc/loadavg: 4.16 4.14 4.15 5/251 25872
/proc/meminfo: memFree=92899268/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=20022484 memory=18889048 CPUtime=373.47 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 241796 0 0 0 30935 6412 0 0 20 0 1 0 35742052 20503023616 4722262 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 5005621 4722262 1600 343 0 5002685 0
Current children cumulated CPU time: 373.47 s
Current children cumulated vsize: 20022484 KiB
Current children cumulated memory: 18889048 KiB

[startup+376 s]*
/proc/loadavg: 4.16 4.14 4.15 5/251 25872
/proc/meminfo: memFree=92902836/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=20022484 memory=18889048 CPUtime=375.08 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 241796 0 0 0 31096 6412 0 0 20 0 1 0 35742052 20503023616 4722262 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 5005621 4722262 1600 343 0 5002685 0
Current children cumulated CPU time: 375.08 s
Current children cumulated vsize: 20022484 KiB
Current children cumulated memory: 18889048 KiB

[startup+376.8 s]
/proc/loadavg: 4.16 4.14 4.15 5/251 25872
/proc/meminfo: memFree=92902836/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=20022728 memory=17560140 CPUtime=375.86 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 242226 0 0 0 31167 6419 0 0 20 0 1 0 35742052 20503273472 4390035 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 5005682 4390035 1600 343 0 5002746 0
Current children cumulated CPU time: 375.86 s
Current children cumulated vsize: 20022728 KiB
Current children cumulated memory: 17560140 KiB

[startup+377 s]*
/proc/loadavg: 4.14 4.14 4.15 5/251 25872
/proc/meminfo: memFree=93408264/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=20022728 memory=18436684 CPUtime=376.07 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 242654 0 0 0 31169 6438 0 0 20 0 1 0 35742052 20503273472 4609171 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 5005682 4609171 1600 343 0 5002746 0
Current children cumulated CPU time: 376.07 s
Current children cumulated vsize: 20022728 KiB
Current children cumulated memory: 18436684 KiB

[startup+377.113 s]
/proc/loadavg: 4.14 4.14 4.15 5/251 25872
/proc/meminfo: memFree=93408264/131382116 swapFree=33010684/33010684
[pid=25807] ppid=25804 vsize=20022728 memory=18848332 CPUtime=376.18 cores=4,6
/proc/25807/stat : 25807 (pb_picat) R 25804 25807 24159 0 -1 4194304 242855 0 0 0 31171 6447 0 0 20 0 1 0 35742052 20503273472 4712083 18446744073709551615 94239230312448 94239231714029 140727707357056 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94239231985456 94239233859760 94239268167680 140727707363742 140727707363818 140727707363818 140727707369420 0
/proc/25807/statm: 5005682 4712083 1600 343 0 5002746 0
Current children cumulated CPU time: 376.18 s
Current children cumulated vsize: 20022728 KiB
Current children cumulated memory: 18848332 KiB

Child status: 1

Real time (s): 377.168
CPU time (s): 376.237
CPU user time (s): 311.711
CPU system time (s): 64.5266
CPU usage (%): 99.7533
Max. virtual memory (cumulated for all children) (KiB): 26858668
Max. memory (cumulated for all children) (KiB): 18889048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 311.711
system time used= 64.5266
maximum resident set size= 18891596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242881
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= 67
involuntary context switches= 556


# summary of solver processes directly reported to runsolver:
#   pid: 25807
#   total CPU time (s): 376.237
#   total CPU user time (s): 311.711
#   total CPU system time (s): 64.5266

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.92156 second user time and 3.69905 second system time

The end

Launcher Data

Begin job on nodeC010 at 2025-06-29 14:37:07
IDJOB=4512053
IDBENCH=160491
IDSOLVER=3346
FILE ID=nodeC010/4512053-1751200624
RUNJOBID= nodeC010-1751192746-24170
SLURM_JOB_ID= 9587585
Free space on /tmp= 432556 MiB

SOLVER NAME= Picat 2025-06-16
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm100p-dec.opb.negationfix.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4512053-1751200624/watcher-4512053-1751200624 -o /tmp/evaluation-result-4512053-1751200624/solver-4512053-1751200624 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1751192746-24170 --watchdog 3760  pb_picat HOME/instance-4512053-1751200624.opb

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

MD5SUM BENCH= 87dcb6b5c21e845aafa503750cb7c14f
RANDOM SEED=1691644604

nodeC010 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	: 0xb00001f
cpu MHz		: 3604.956
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 3491.623
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 1197.296
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 1197.216
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 3491.704
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 3591.367
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 1197.630
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
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	: 0xb00001f
cpu MHz		: 1197.190
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        111715840 kB
MemAvailable:   112016176 kB
Buffers:            3280 kB
Cached:          1110796 kB
SwapCached:            0 kB
Active:         18257140 kB
Inactive:         818920 kB
Active(anon):   17979944 kB
Inactive(anon):        0 kB
Active(file):     277196 kB
Inactive(file):   818920 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            139324 kB
Writeback:             0 kB
AnonPages:      17965052 kB
Mapped:           113716 kB
Shmem:             17960 kB
KReclaimable:      87692 kB
Slab:             167168 kB
SReclaimable:      87692 kB
SUnreclaim:        79476 kB
KernelStack:        4096 kB
PageTables:        38376 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   25912536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  15613952 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:      205640 kB
DirectMap2M:    12279808 kB
DirectMap1G:    123731968 kB

Free space on /tmp at the end= 432556 MiB
End job on nodeC010 at 2025-06-29 14:43:24