Trace number 4527853

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 2025-07-11SAT 192.338 192.858

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob1.opb
MD5SUM471fd854f2c30bf1b2104c39e43ffd70
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 benchmark0.01902
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables77
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint77
Maximum length of a constraint77
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 33367336
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 458257453
Number of bits of the biggest sum of numbers29
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-4527853-1752239353.opb (Picat 3.9b11, 7/10/2025)
192.27/192.85	s SATISFIABLE
192.27/192.85	v ~x62 ~x24 ~x75 ~x37 ~x50 ~x12 x63 x25 ~x76 ~x38 
192.27/192.85	v x51 ~x13 ~x64 ~x26 ~x77 ~x39 x1 ~x52 ~x14 ~x65 
192.27/192.85	v ~x27 ~x40 ~x2 x53 ~x15 x66 ~x28 ~x41 x3 ~x54 
192.27/192.85	v ~x16 ~x67 ~x29 x42 x4 ~x55 ~x17 ~x68 ~x30 ~x43 
192.27/192.85	v x5 ~x56 ~x18 ~x69 ~x31 ~x44 ~x6 ~x57 ~x19 ~x70 
192.27/192.85	v x32 ~x45 ~x7 ~x58 ~x20 ~x71 ~x33 ~x46 x8 ~x59 
192.27/192.85	v ~x21 ~x72 x34 ~x47 x9 x60 x22 ~x73 x35 ~x48 
192.27/192.85	v x10 ~x61 x23 ~x74 ~x36 ~x49 ~x11 

Verifier Data

OK	0

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 (60442 MiB free)
  memory of node 1: 64465 MiB (60899 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4527853-1752239353/watcher-4527853-1752239353 -o /tmp/evaluation-result-4527853-1752239353/solver-4527853-1752239353 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1752238236-108755 --watchdog 3760 pb_picat HOME/instance-4527853-1752239353.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
solver pid=109641, runsolver pid=109638
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 4.17 4.08 3.89 5/251 109642
/proc/meminfo: memFree=124246792/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2029556 memory=19296 CPUtime=0.1 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 1368 0 0 0 9 1 0 0 20 0 1 0 139614373 2078265344 4824 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 507389 4824 1664 343 0 504453 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2029556 KiB
Current children cumulated memory: 19296 KiB

[startup+0.213072 s]*
/proc/loadavg: 4.17 4.08 3.89 5/251 109642
/proc/meminfo: memFree=124246792/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2029484 memory=19424 CPUtime=0.21 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 1398 0 0 0 20 1 0 0 20 0 1 0 139614373 2078191616 4856 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 507371 4856 1664 343 0 504435 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2029484 KiB
Current children cumulated memory: 19424 KiB

[startup+0.312887 s]*
/proc/loadavg: 4.17 4.08 3.89 5/251 109642
/proc/meminfo: memFree=124246792/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2029484 memory=19552 CPUtime=0.31 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 1423 0 0 0 30 1 0 0 20 0 1 0 139614373 2078191616 4888 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 507371 4888 1664 343 0 504435 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2029484 KiB
Current children cumulated memory: 19552 KiB

[startup+0.700346 s]
/proc/loadavg: 4.17 4.08 3.89 5/251 109642
/proc/meminfo: memFree=124242696/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2029996 memory=19808 CPUtime=0.68 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 1522 0 0 0 67 1 0 0 20 0 1 0 139614373 2078715904 4952 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 507499 4952 1664 343 0 504563 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2029996 KiB
Current children cumulated memory: 19808 KiB

[startup+1.5003 s]
/proc/loadavg: 4.15 4.08 3.89 5/251 109642
/proc/meminfo: memFree=124242696/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2032044 memory=20480 CPUtime=1.48 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 2049 0 0 0 147 1 0 0 20 0 1 0 139614373 2080813056 5120 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 508011 5120 1664 343 0 505075 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2032044 KiB
Current children cumulated memory: 20480 KiB

[startup+3.11297 s]
/proc/loadavg: 4.15 4.08 3.89 5/251 109642
/proc/meminfo: memFree=124235060/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2031152 memory=20728 CPUtime=3.08 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 4054 0 0 0 307 1 0 0 20 0 1 0 139614373 2079899648 5182 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 507788 5182 1664 343 0 504852 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2031152 KiB
Current children cumulated memory: 20728 KiB

[startup+6.30031 s]
/proc/loadavg: 4.14 4.08 3.89 5/251 109642
/proc/meminfo: memFree=124450260/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2034500 memory=23084 CPUtime=6.27 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 10078 0 0 0 625 2 0 0 20 0 1 0 139614373 2083328000 5771 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 508625 5771 1664 343 0 505689 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2034500 KiB
Current children cumulated memory: 23084 KiB

[startup+12.7003 s]
/proc/loadavg: 4.13 4.08 3.90 5/251 109642
/proc/meminfo: memFree=124420916/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2034652 memory=24020 CPUtime=12.65 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 20333 0 0 0 1260 5 0 0 20 0 1 0 139614373 2083483648 6005 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 508663 6005 1664 343 0 505727 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 2034652 KiB
Current children cumulated memory: 24020 KiB

[startup+25.5003 s]
/proc/loadavg: 4.11 4.08 3.90 5/251 109642
/proc/meminfo: memFree=124352668/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2039740 memory=26028 CPUtime=25.42 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 41714 0 0 0 2531 11 0 0 20 0 1 0 139614373 2088693760 6507 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 509935 6507 1664 343 0 506999 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 2039740 KiB
Current children cumulated memory: 26028 KiB

[startup+51.1129 s]
/proc/loadavg: 4.12 4.08 3.91 5/250 109643
/proc/meminfo: memFree=124333544/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2041788 memory=30632 CPUtime=50.96 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 75422 0 0 0 5076 20 0 0 20 0 1 0 139614373 2090790912 7658 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 510447 7658 1664 343 0 507511 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 2041788 KiB
Current children cumulated memory: 30632 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.08 3.92 5/250 109644
/proc/meminfo: memFree=124110068/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2042408 memory=29420 CPUtime=102.01 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 132687 0 0 0 10164 37 0 0 20 0 1 0 139614373 2091425792 7355 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 510602 7355 1664 343 0 507666 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 29420 KiB

[startup+162.3 s]
/proc/loadavg: 4.47 4.18 3.96 5/250 109646
/proc/meminfo: memFree=124205876/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2040360 memory=30080 CPUtime=161.85 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 190766 0 0 0 16132 53 0 0 20 0 1 0 139614373 2089328640 7520 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 510090 7520 1664 343 0 507154 0
Current children cumulated CPU time: 161.85 s
Current children cumulated vsize: 2040360 KiB
Current children cumulated memory: 30080 KiB

[startup+192.858 s]
# the end of solver process 109641 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=191.719 s, system=0.619113 s

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

[startup+179.2 s]
/proc/loadavg: 4.66 4.24 3.99 5/250 109647
/proc/meminfo: memFree=124359588/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2046504 memory=33108 CPUtime=178.71 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 203715 0 0 0 17814 57 0 0 20 0 1 0 139614373 2095620096 8277 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 511626 8277 1664 343 0 508690 0
Current children cumulated CPU time: 178.71 s
Current children cumulated vsize: 2046504 KiB
Current children cumulated memory: 33108 KiB

[startup+185.6 s]
/proc/loadavg: 4.69 4.25 3.99 5/250 109648
/proc/meminfo: memFree=124320144/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2046504 memory=32724 CPUtime=185.09 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 214330 0 0 0 18449 60 0 0 20 0 1 0 139614373 2095620096 8181 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 511626 8181 1664 343 0 508690 0
Current children cumulated CPU time: 185.09 s
Current children cumulated vsize: 2046504 KiB
Current children cumulated memory: 32724 KiB

[startup+188.8 s]
/proc/loadavg: 4.71 4.26 4.00 5/250 109648
/proc/meminfo: memFree=124295884/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2042408 memory=32084 CPUtime=188.28 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 215755 0 0 0 18768 60 0 0 20 0 1 0 139614373 2091425792 8021 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 510602 8021 1664 343 0 507666 0
Current children cumulated CPU time: 188.28 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 32084 KiB

[startup+190.4 s]
/proc/loadavg: 4.71 4.26 4.00 5/250 109648
/proc/meminfo: memFree=124286932/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2042408 memory=31444 CPUtime=189.88 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 216355 0 0 0 18927 61 0 0 20 0 1 0 139614373 2091425792 7861 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 510602 7861 1664 343 0 507666 0
Current children cumulated CPU time: 189.88 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 31444 KiB

[startup+192 s]*
/proc/loadavg: 4.73 4.27 4.00 5/250 109648
/proc/meminfo: memFree=124266520/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2046504 memory=32788 CPUtime=191.48 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 218143 0 0 0 19087 61 0 0 20 0 1 0 139614373 2095620096 8197 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 511626 8197 1664 343 0 508690 0
Current children cumulated CPU time: 191.48 s
Current children cumulated vsize: 2046504 KiB
Current children cumulated memory: 32788 KiB

[startup+192.4 s]
/proc/loadavg: 4.73 4.27 4.00 5/250 109648
/proc/meminfo: memFree=124266520/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2046504 memory=33556 CPUtime=191.87 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 218337 0 0 0 19126 61 0 0 20 0 1 0 139614373 2095620096 8389 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 511626 8389 1664 343 0 508690 0
Current children cumulated CPU time: 191.87 s
Current children cumulated vsize: 2046504 KiB
Current children cumulated memory: 33556 KiB

[startup+192.8 s]
/proc/loadavg: 4.73 4.27 4.00 5/250 109648
/proc/meminfo: memFree=124266520/131382120 swapFree=33010160/33010684
[pid=109641] ppid=109638 vsize=2042408 memory=30804 CPUtime=192.27 cores=4,6
/proc/109641/stat : 109641 (pb_picat) R 109638 109641 107429 0 -1 4194304 218472 0 0 0 19166 61 0 0 20 0 1 0 139614373 2091425792 7701 18446744073709551615 94685537296384 94685538697965 140734067665536 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94685538969392 94685540843632 94685577830400 140734067669404 140734067669480 140734067669480 140734067675084 0
/proc/109641/statm: 510602 7701 1664 343 0 507666 0
Current children cumulated CPU time: 192.27 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 30804 KiB

Child status: 0

Real time (s): 192.858
CPU time (s): 192.338
CPU user time (s): 191.719
CPU system time (s): 0.619113
CPU usage (%): 99.7306
Max. virtual memory (cumulated for all children) (KiB): 2054696
Max. memory (cumulated for all children) (KiB): 37880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 191.719
system time used= 0.619113
maximum resident set size= 37880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218493
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= 261


# summary of solver processes directly reported to runsolver:
#   pid: 109641
#   total CPU time (s): 192.338
#   total CPU user time (s): 191.719
#   total CPU system time (s): 0.619113

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.973848 second user time and 1.89685 second system time

The end

Launcher Data

Begin job on nodeC008 at 2025-07-11 15:09:13
IDJOB=4527853
IDBENCH=148108
IDSOLVER=3385
FILE ID=nodeC008/4527853-1752239353
RUNJOBID= nodeC008-1752238236-108755
SLURM_JOB_ID= 9682519
Free space on /tmp= 432764 MiB

SOLVER NAME= pb_picat 2025-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob1.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527853-1752239353/watcher-4527853-1752239353 -o /tmp/evaluation-result-4527853-1752239353/solver-4527853-1752239353 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1752238236-108755 --watchdog 3760  pb_picat HOME/instance-4527853-1752239353.opb

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

MD5SUM BENCH= 471fd854f2c30bf1b2104c39e43ffd70
RANDOM SEED=1245443941

nodeC008 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		: 3661.696
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	: 6983.72
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		: 3691.306
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	: 6983.72
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		: 1197.506
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	: 6983.72
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		: 1197.395
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	: 6983.72
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		: 1197.210
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	: 6983.72
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		: 3520.985
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	: 6983.72
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		: 1197.535
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	: 6983.72
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		: 1197.657
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	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        124255176 kB
MemAvailable:   124551636 kB
Buffers:            2128 kB
Cached:          1088564 kB
SwapCached:           16 kB
Active:          5952624 kB
Inactive:         555644 kB
Active(anon):    5401676 kB
Inactive(anon):    33820 kB
Active(file):     550948 kB
Inactive(file):   521824 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              3556 kB
Writeback:             0 kB
AnonPages:       5417516 kB
Mapped:           115296 kB
Shmem:             17920 kB
KReclaimable:     126632 kB
Slab:             213556 kB
SReclaimable:     126632 kB
SUnreclaim:        86924 kB
KernelStack:        4044 kB
PageTables:        13840 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:   11834508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149416 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4937728 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:      181064 kB
DirectMap2M:     9158656 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432760 MiB
End job on nodeC008 at 2025-07-11 15:12:26