Trace number 4496141

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 2025-06-16SAT 182.712 183.199

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

0.00/0.00	c solving HOME/instance-4496141-1751154410.opb (Picat 3.9b6)
182.61/183.19	s SATISFIABLE
182.61/183.19	v ~x24 ~x75 ~x37 ~x50 ~x12 x63 x25 ~x76 ~x38 x51 
182.61/183.19	v ~x13 ~x64 ~x26 ~x77 ~x39 x1 ~x52 ~x14 ~x65 ~x27 
182.61/183.19	v ~x40 ~x2 x53 ~x15 x66 ~x28 ~x41 x3 ~x54 ~x16 
182.61/183.19	v ~x67 ~x29 x42 x4 ~x55 ~x17 ~x68 ~x30 ~x43 x5 
182.61/183.19	v ~x56 ~x18 ~x69 ~x31 ~x44 ~x6 ~x57 ~x19 ~x70 x32 
182.61/183.19	v ~x45 ~x7 ~x58 ~x20 ~x71 ~x33 ~x46 x8 ~x59 ~x21 
182.61/183.19	v ~x72 x34 ~x47 x9 x60 x22 ~x73 x35 ~x48 x10 
182.61/183.19	v ~x61 x23 ~x74 ~x36 ~x49 ~x11 ~x62 

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 (63078 MiB free)
  memory of node 1: 64507 MiB (62612 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4496141-1751154410/watcher-4496141-1751154410 -o /tmp/evaluation-result-4496141-1751154410/solver-4496141-1751154410 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1751146126-15228 --watchdog 3760 pb_picat HOME/instance-4496141-1751154410.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=19459, runsolver pid=19456

[startup+0.100059 s]*
/proc/loadavg: 4.08 4.09 4.09 5/264 19460
/proc/meminfo: memFree=128629036/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2029484 memory=19864 CPUtime=0.09 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 1466 0 0 0 9 0 0 0 20 0 1 0 31121226 2078191616 4966 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 507371 4966 1696 343 0 504435 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2029484 KiB
Current children cumulated memory: 19864 KiB

[startup+0.205596 s]*
/proc/loadavg: 4.08 4.09 4.09 5/264 19460
/proc/meminfo: memFree=128629036/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2029996 memory=20120 CPUtime=0.19 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 1545 0 0 0 19 0 0 0 20 0 1 0 31121226 2078715904 5030 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 507499 5030 1696 343 0 504563 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2029996 KiB
Current children cumulated memory: 20120 KiB

[startup+0.304762 s]*
/proc/loadavg: 4.08 4.09 4.09 5/264 19460
/proc/meminfo: memFree=128629036/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2029996 memory=20120 CPUtime=0.29 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 1589 0 0 0 29 0 0 0 20 0 1 0 31121226 2078715904 5030 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 507499 5030 1696 343 0 504563 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 2029996 KiB
Current children cumulated memory: 20120 KiB

[startup+0.700102 s]
/proc/loadavg: 4.08 4.09 4.09 6/264 19460
/proc/meminfo: memFree=128628784/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2031020 memory=20704 CPUtime=0.68 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 2069 0 0 0 68 0 0 0 20 0 1 0 31121226 2079764480 5176 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 507755 5176 1696 343 0 504819 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2031020 KiB
Current children cumulated memory: 20704 KiB

[startup+1.50012 s]
/proc/loadavg: 4.08 4.09 4.09 5/264 19460
/proc/meminfo: memFree=128632880/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2031152 memory=21248 CPUtime=1.48 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 3229 0 0 0 147 1 0 0 20 0 1 0 31121226 2079899648 5312 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 507788 5312 1696 343 0 504852 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2031152 KiB
Current children cumulated memory: 21248 KiB

[startup+3.10543 s]
/proc/loadavg: 4.08 4.09 4.09 5/264 19460
/proc/meminfo: memFree=128600120/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2032316 memory=22172 CPUtime=3.08 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 6092 0 0 0 307 1 0 0 20 0 1 0 31121226 2081091584 5543 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 508079 5543 1696 343 0 505143 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2032316 KiB
Current children cumulated memory: 22172 KiB

[startup+6.30014 s]
/proc/loadavg: 4.07 4.09 4.09 5/264 19460
/proc/meminfo: memFree=128534584/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2034500 memory=23312 CPUtime=6.27 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 11562 0 0 0 625 2 0 0 20 0 1 0 31121226 2083328000 5828 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 508625 5828 1696 343 0 505689 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2034500 KiB
Current children cumulated memory: 23312 KiB

[startup+12.7001 s]
/proc/loadavg: 4.07 4.09 4.09 5/264 19461
/proc/meminfo: memFree=128370992/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2034652 memory=24968 CPUtime=12.65 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 22179 0 0 0 1261 4 0 0 20 0 1 0 31121226 2083483648 6242 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 508663 6242 1696 343 0 505727 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 2034652 KiB
Current children cumulated memory: 24968 KiB

[startup+25.5001 s]
/proc/loadavg: 4.06 4.09 4.09 5/264 19461
/proc/meminfo: memFree=128371100/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2039740 memory=28964 CPUtime=25.41 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 43006 0 0 0 2534 7 0 0 20 0 1 0 31121226 2088693760 7241 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 509935 7241 1696 343 0 506999 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 2039740 KiB
Current children cumulated memory: 28964 KiB

[startup+51.1055 s]
/proc/loadavg: 4.11 4.09 4.09 5/264 19461
/proc/meminfo: memFree=128368660/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2045884 memory=33380 CPUtime=50.96 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 74858 0 0 0 5081 15 0 0 20 0 1 0 31121226 2094985216 8345 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 511471 8345 1696 343 0 508535 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 2045884 KiB
Current children cumulated memory: 33380 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/263 19463
/proc/meminfo: memFree=128279028/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2042408 memory=29528 CPUtime=102.01 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 132453 0 0 0 10172 29 0 0 20 0 1 0 31121226 2091425792 7382 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 510602 7382 1696 343 0 507666 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 29528 KiB

[startup+162.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/263 19465
/proc/meminfo: memFree=128260504/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2042408 memory=31316 CPUtime=161.86 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 183210 0 0 0 16146 40 0 0 20 0 1 0 31121226 2091425792 7829 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 510602 7829 1696 343 0 507666 0
Current children cumulated CPU time: 161.86 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 31316 KiB

[startup+183.199 s]
# the end of solver process 19459 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=182.266 s, system=0.446753 s

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

[startup+166.4 s]
/proc/loadavg: 4.08 4.09 4.09 5/263 19465
/proc/meminfo: memFree=128259972/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2050600 memory=34548 CPUtime=165.95 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 186096 0 0 0 16554 41 0 0 20 0 1 0 31121226 2099814400 8637 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 512650 8637 1696 343 0 509714 0
Current children cumulated CPU time: 165.95 s
Current children cumulated vsize: 2050600 KiB
Current children cumulated memory: 34548 KiB

[startup+172.8 s]
/proc/loadavg: 4.08 4.09 4.09 5/263 19465
/proc/meminfo: memFree=128259816/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2046504 memory=30920 CPUtime=172.33 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 193938 0 0 0 17190 43 0 0 20 0 1 0 31121226 2095620096 7730 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 511626 7730 1696 343 0 508690 0
Current children cumulated CPU time: 172.33 s
Current children cumulated vsize: 2046504 KiB
Current children cumulated memory: 30920 KiB

[startup+179.2 s]
/proc/loadavg: 4.07 4.08 4.09 5/263 19465
/proc/meminfo: memFree=128253672/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2042408 memory=31948 CPUtime=178.72 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 198742 0 0 0 17828 44 0 0 20 0 1 0 31121226 2091425792 7987 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 510602 7987 1696 343 0 507666 0
Current children cumulated CPU time: 178.72 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 31948 KiB

[startup+180.8 s]
/proc/loadavg: 4.07 4.08 4.09 5/263 19465
/proc/meminfo: memFree=128258504/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2042408 memory=31436 CPUtime=180.31 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 199377 0 0 0 17987 44 0 0 20 0 1 0 31121226 2091425792 7859 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 510602 7859 1696 343 0 507666 0
Current children cumulated CPU time: 180.31 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 31436 KiB

[startup+182.4 s]
/proc/loadavg: 4.15 4.10 4.09 5/264 19467
/proc/meminfo: memFree=128258772/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2046504 memory=33060 CPUtime=181.9 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 200664 0 0 0 18146 44 0 0 20 0 1 0 31121226 2095620096 8265 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 511626 8265 1696 343 0 508690 0
Current children cumulated CPU time: 181.9 s
Current children cumulated vsize: 2046504 KiB
Current children cumulated memory: 33060 KiB

[startup+182.8 s]
/proc/loadavg: 4.15 4.10 4.09 5/264 19467
/proc/meminfo: memFree=128258772/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2046504 memory=33060 CPUtime=182.3 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 200664 0 0 0 18186 44 0 0 20 0 1 0 31121226 2095620096 8265 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 511626 8265 1696 343 0 508690 0
Current children cumulated CPU time: 182.3 s
Current children cumulated vsize: 2046504 KiB
Current children cumulated memory: 33060 KiB

[startup+183 s]*
/proc/loadavg: 4.15 4.10 4.09 5/264 19467
/proc/meminfo: memFree=128252724/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2042408 memory=29300 CPUtime=182.51 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 200772 0 0 0 18207 44 0 0 20 0 1 0 31121226 2091425792 7325 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 510602 7325 1696 343 0 507666 0
Current children cumulated CPU time: 182.51 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 29300 KiB

[startup+183.105 s]
/proc/loadavg: 4.15 4.10 4.09 5/264 19467
/proc/meminfo: memFree=128252724/131250000 swapFree=33010684/33010684
[pid=19459] ppid=19456 vsize=2042408 memory=29812 CPUtime=182.61 cores=0,2
/proc/19459/stat : 19459 (pb_picat) R 19456 19459 15215 0 -1 4194304 200920 0 0 0 18217 44 0 0 20 0 1 0 31121226 2091425792 7453 18446744073709551615 93846340292608 93846341694189 140729970260944 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 93846341965616 93846343839920 93846361305088 140729970264478 140729970264554 140729970264554 140729970270156 0
/proc/19459/statm: 510602 7453 1696 343 0 507666 0
Current children cumulated CPU time: 182.61 s
Current children cumulated vsize: 2042408 KiB
Current children cumulated memory: 29812 KiB

Child status: 0

Real time (s): 183.199
CPU time (s): 182.712
CPU user time (s): 182.266
CPU system time (s): 0.446753
CPU usage (%): 99.7341
Max. virtual memory (cumulated for all children) (KiB): 2054696
Max. memory (cumulated for all children) (KiB): 39076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 182.266
system time used= 0.446753
maximum resident set size= 39076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201038
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= 249


# summary of solver processes directly reported to runsolver:
#   pid: 19459
#   total CPU time (s): 182.712
#   total CPU user time (s): 182.266
#   total CPU system time (s): 0.446753

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.349147 second user time and 0.770226 second system time

The end

Launcher Data

Begin job on nodeC013 at 2025-06-29 01:46:50
IDJOB=4496141
IDBENCH=148108
IDSOLVER=3346
FILE ID=nodeC013/4496141-1751154410
RUNJOBID= nodeC013-1751146126-15228
SLURM_JOB_ID= 9587455
Free space on /tmp= 433044 MiB

SOLVER NAME= Picat 2025-06-16
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-4496141-1751154410/watcher-4496141-1751154410 -o /tmp/evaluation-result-4496141-1751154410/solver-4496141-1751154410 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1751146126-15228 --watchdog 3760  pb_picat HOME/instance-4496141-1751154410.opb

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

MD5SUM BENCH= 471fd854f2c30bf1b2104c39e43ffd70
RANDOM SEED=1268783354

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		: 3599.844
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		: 3599.836
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		: 3517.477
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		: 3586.790
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		: 3599.836
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		: 3599.831
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		: 3599.930
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:        128707868 kB
MemAvailable:   128302308 kB
Buffers:            3280 kB
Cached:           347932 kB
SwapCached:            0 kB
Active:          1820480 kB
Inactive:         154240 kB
Active(anon):    1636792 kB
Inactive(anon):        0 kB
Active(file):     183688 kB
Inactive(file):   154240 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              3612 kB
Writeback:             0 kB
AnonPages:       1624656 kB
Mapped:           108264 kB
Shmem:             13284 kB
KReclaimable:      85908 kB
Slab:             168344 kB
SReclaimable:      85908 kB
SUnreclaim:        82436 kB
KernelStack:        4336 kB
PageTables:         6344 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    8246280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1253376 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= 433040 MiB
End job on nodeC013 at 2025-06-29 01:49:53