Trace number 4527854

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 166.714 167.155

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob2.opb
MD5SUMf3b4489b3c27b845ad2c738d1f690b61
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 benchmark0.043014
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables68
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 constraint68
Maximum length of a constraint68
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 14215207
Number of bits of the biggest number in a constraint 24
Biggest sum of numbers in a constraint 175368570
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c solving HOME/instance-4527854-1752239340.opb (Picat 3.9b11, 7/10/2025)
166.65/167.15	s SATISFIABLE
166.65/167.15	v ~x56 ~x18 ~x31 ~x44 x6 ~x57 ~x19 x32 ~x45 x7 
166.65/167.15	v ~x58 ~x20 ~x33 ~x46 ~x8 ~x59 ~x21 x34 ~x47 x9 
166.65/167.15	v ~x60 ~x22 ~x35 ~x48 x10 ~x61 x23 x36 ~x49 ~x11 
166.65/167.15	v x62 ~x24 ~x37 ~x50 x12 x63 x25 ~x38 ~x51 ~x13 
166.65/167.15	v x64 ~x26 ~x39 ~x1 ~x52 ~x14 ~x65 ~x27 x40 x2 
166.65/167.15	v ~x53 ~x15 ~x66 ~x28 x41 x3 ~x54 ~x16 ~x67 ~x29 
166.65/167.15	v x42 ~x4 ~x55 ~x17 ~x68 ~x30 ~x43 ~x5 

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: 63665 MiB (52751 MiB free)
  memory of node 1: 64507 MiB (62992 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4527854-1752239340/watcher-4527854-1752239340 -o /tmp/evaluation-result-4527854-1752239340/solver-4527854-1752239340 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1752239220-118129 --watchdog 3760 pb_picat HOME/instance-4527854-1752239340.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=118999, runsolver pid=118996
Current StackSize limit: 8192 KiB


[startup+0.100056 s]*
/proc/loadavg: 3.64 2.30 2.72 5/264 119000
/proc/meminfo: memFree=118521708/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2028448 memory=18848 CPUtime=0.09 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 1125 0 0 0 9 0 0 0 20 0 1 0 139614223 2077130752 4712 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 507112 4712 1760 343 0 504176 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2028448 KiB
Current children cumulated memory: 18848 KiB

[startup+0.205324 s]*
/proc/loadavg: 3.64 2.30 2.72 5/264 119000
/proc/meminfo: memFree=118521708/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2030176 memory=20288 CPUtime=0.19 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 1667 0 0 0 19 0 0 0 20 0 1 0 139614223 2078900224 5072 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 507544 5072 1760 343 0 504608 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2030176 KiB
Current children cumulated memory: 20288 KiB

[startup+0.304619 s]*
/proc/loadavg: 3.64 2.30 2.72 5/264 119000
/proc/meminfo: memFree=118521708/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2030176 memory=20408 CPUtime=0.29 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 1868 0 0 0 29 0 0 0 20 0 1 0 139614223 2078900224 5102 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 507544 5102 1760 343 0 504608 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 2030176 KiB
Current children cumulated memory: 20408 KiB

[startup+0.700102 s]
/proc/loadavg: 3.64 2.30 2.72 5/264 119000
/proc/meminfo: memFree=118521708/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2032416 memory=21248 CPUtime=0.68 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 3045 0 0 0 68 0 0 0 20 0 1 0 139614223 2081193984 5312 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 508104 5312 1760 343 0 505168 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2032416 KiB
Current children cumulated memory: 21248 KiB

[startup+1.5001 s]
/proc/loadavg: 3.64 2.30 2.72 5/264 119000
/proc/meminfo: memFree=118521484/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2032556 memory=22260 CPUtime=1.49 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 4286 0 0 0 148 1 0 0 20 0 1 0 139614223 2081337344 5565 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 508139 5565 1760 343 0 505203 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2032556 KiB
Current children cumulated memory: 22260 KiB

[startup+3.10466 s]
/proc/loadavg: 3.83 2.36 2.74 5/264 119000
/proc/meminfo: memFree=118518572/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2034788 memory=23116 CPUtime=3.08 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 7939 0 0 0 307 1 0 0 20 0 1 0 139614223 2083622912 5779 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 508697 5779 1760 343 0 505761 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2034788 KiB
Current children cumulated memory: 23116 KiB

[startup+6.3001 s]
/proc/loadavg: 3.83 2.36 2.74 5/264 119000
/proc/meminfo: memFree=118516308/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2034788 memory=24408 CPUtime=6.27 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 12906 0 0 0 625 2 0 0 20 0 1 0 139614223 2083622912 6102 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 508697 6102 1760 343 0 505761 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2034788 KiB
Current children cumulated memory: 24408 KiB

[startup+12.7001 s]
/proc/loadavg: 3.92 2.40 2.75 5/264 119000
/proc/meminfo: memFree=118508952/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2037508 memory=25292 CPUtime=12.66 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 23820 0 0 0 1262 4 0 0 20 0 1 0 139614223 2086408192 6323 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 509377 6323 1760 343 0 506441 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 2037508 KiB
Current children cumulated memory: 25292 KiB

[startup+25.5001 s]
/proc/loadavg: 3.94 2.48 2.77 5/264 119000
/proc/meminfo: memFree=118505172/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2038128 memory=26948 CPUtime=25.42 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 44751 0 0 0 2535 7 0 0 20 0 1 0 139614223 2087043072 6737 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 509532 6737 1760 343 0 506596 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 2038128 KiB
Current children cumulated memory: 26948 KiB

[startup+51.1051 s]
/proc/loadavg: 4.04 2.62 2.81 5/265 119002
/proc/meminfo: memFree=118491940/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2042224 memory=31456 CPUtime=50.96 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 71000 0 0 0 5084 12 0 0 20 0 1 0 139614223 2091237376 7864 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 510556 7864 1760 343 0 507620 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 2042224 KiB
Current children cumulated memory: 31456 KiB

[startup+102.3 s]
/proc/loadavg: 4.02 2.83 2.88 5/265 119003
/proc/meminfo: memFree=118490764/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2042972 memory=31468 CPUtime=102.02 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 117920 0 0 0 10180 22 0 0 20 0 1 0 139614223 2092003328 7867 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 510743 7867 1760 343 0 507807 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 2042972 KiB
Current children cumulated memory: 31468 KiB

[startup+162.3 s]
/proc/loadavg: 4.05 3.06 2.95 5/265 119005
/proc/meminfo: memFree=118487764/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2043220 memory=33252 CPUtime=161.86 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 157148 0 0 0 16157 29 0 0 20 0 1 0 139614223 2092257280 8313 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 510805 8313 1760 343 0 507869 0
Current children cumulated CPU time: 161.86 s
Current children cumulated vsize: 2043220 KiB
Current children cumulated memory: 33252 KiB

[startup+167.155 s]
# the end of solver process 118999 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=166.416 s, system=0.298172 s

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

[startup+163.2 s]
/proc/loadavg: 4.05 3.08 2.96 5/265 119005
/proc/meminfo: memFree=118487764/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2043220 memory=33080 CPUtime=162.76 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 157859 0 0 0 16247 29 0 0 20 0 1 0 139614223 2092257280 8270 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 510805 8270 1760 343 0 507869 0
Current children cumulated CPU time: 162.76 s
Current children cumulated vsize: 2043220 KiB
Current children cumulated memory: 33080 KiB

[startup+164.8 s]
/proc/loadavg: 4.05 3.08 2.96 5/265 119005
/proc/meminfo: memFree=118487764/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2043220 memory=32228 CPUtime=164.35 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 158415 0 0 0 16406 29 0 0 20 0 1 0 139614223 2092257280 8057 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 510805 8057 1760 343 0 507869 0
Current children cumulated CPU time: 164.35 s
Current children cumulated vsize: 2043220 KiB
Current children cumulated memory: 32228 KiB

[startup+166.4 s]
/proc/loadavg: 4.05 3.08 2.96 5/265 119005
/proc/meminfo: memFree=118487764/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2039124 memory=29588 CPUtime=165.95 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 159027 0 0 0 16566 29 0 0 20 0 1 0 139614223 2088062976 7397 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 509781 7397 1760 343 0 506845 0
Current children cumulated CPU time: 165.95 s
Current children cumulated vsize: 2039124 KiB
Current children cumulated memory: 29588 KiB

[startup+166.8 s]
/proc/loadavg: 4.05 3.08 2.96 5/265 119005
/proc/meminfo: memFree=118487764/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2043220 memory=30484 CPUtime=166.35 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 159261 0 0 0 16606 29 0 0 20 0 1 0 139614223 2092257280 7621 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 510805 7621 1760 343 0 507869 0
Current children cumulated CPU time: 166.35 s
Current children cumulated vsize: 2043220 KiB
Current children cumulated memory: 30484 KiB

[startup+167 s]*
/proc/loadavg: 4.05 3.08 2.96 5/265 119005
/proc/meminfo: memFree=118487764/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2043220 memory=31124 CPUtime=166.55 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 159434 0 0 0 16626 29 0 0 20 0 1 0 139614223 2092257280 7781 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 510805 7781 1760 343 0 507869 0
Current children cumulated CPU time: 166.55 s
Current children cumulated vsize: 2043220 KiB
Current children cumulated memory: 31124 KiB

[startup+167.105 s]
/proc/loadavg: 4.05 3.08 2.96 5/265 119005
/proc/meminfo: memFree=118487764/131250000 swapFree=33008868/33010684
[pid=118999] ppid=118996 vsize=2043220 memory=31380 CPUtime=166.65 cores=0,2
/proc/118999/stat : 118999 (pb_picat) R 118996 118999 116001 0 -1 4194304 159507 0 0 0 16636 29 0 0 20 0 1 0 139614223 2092257280 7845 18446744073709551615 94277128736768 94277130138349 140735823181392 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94277130409776 94277132284016 94277153288192 140735823190428 140735823190504 140735823190504 140735823196108 0
/proc/118999/statm: 510805 7845 1760 343 0 507869 0
Current children cumulated CPU time: 166.65 s
Current children cumulated vsize: 2043220 KiB
Current children cumulated memory: 31380 KiB

Child status: 0

Real time (s): 167.155
CPU time (s): 166.714
CPU user time (s): 166.416
CPU system time (s): 0.298172
CPU usage (%): 99.736
Max. virtual memory (cumulated for all children) (KiB): 2051412
Max. memory (cumulated for all children) (KiB): 37480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 166.416
system time used= 0.298172
maximum resident set size= 37480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159565
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= 227


# summary of solver processes directly reported to runsolver:
#   pid: 118999
#   total CPU time (s): 166.714
#   total CPU user time (s): 166.416
#   total CPU system time (s): 0.298172

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.305815 second user time and 0.596957 second system time

The end

Launcher Data

Begin job on nodeC013 at 2025-07-11 15:09:00
IDJOB=4527854
IDBENCH=148107
IDSOLVER=3385
FILE ID=nodeC013/4527854-1752239340
RUNJOBID= nodeC013-1752239220-118129
SLURM_JOB_ID= 9682524
Free space on /tmp= 432240 MiB

SOLVER NAME= pb_picat 2025-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob2.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527854-1752239340/watcher-4527854-1752239340 -o /tmp/evaluation-result-4527854-1752239340/solver-4527854-1752239340 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1752239220-118129 --watchdog 3760  pb_picat HOME/instance-4527854-1752239340.opb

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

MD5SUM BENCH= f3b4489b3c27b845ad2c738d1f690b61
RANDOM SEED=148306621

nodeC013 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		: 3592.833
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	: 6999.67
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		: 3599.835
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	: 6999.67
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		: 3599.848
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	: 6999.67
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		: 3599.996
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	: 6999.67
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		: 3599.838
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	: 6999.67
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		: 3599.862
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	: 6999.67
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		: 3614.322
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	: 6999.67
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		: 3700.000
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	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        118521708 kB
MemAvailable:   129554200 kB
Buffers:            1668 kB
Cached:         11780240 kB
SwapCached:          164 kB
Active:           655308 kB
Inactive:       11338532 kB
Active(anon):     228368 kB
Inactive(anon):     4868 kB
Active(file):     426940 kB
Inactive(file): 11333664 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008868 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7484 kB
Writeback:             0 kB
AnonPages:        212920 kB
Mapped:           111788 kB
Shmem:             21304 kB
KReclaimable:     221852 kB
Slab:             315744 kB
SReclaimable:     221852 kB
SUnreclaim:        93892 kB
KernelStack:        4304 kB
PageTables:         3600 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    6478380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 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:      215764 kB
DirectMap2M:     8992768 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432236 MiB
End job on nodeC013 at 2025-07-11 15:11:47