Trace number 4389929

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 NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 1523.21 1525.18

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_9_13.xml
MD5SUM3c8d95ae467c6bf4a4f8a8c9b5dc34f0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark244
Best CPU time to get the best result obtained on this benchmark19937.7
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":15,"count":111},{"size":50,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (15104 MiB free)
  memory of node 1: 16384 MiB (15736 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389929-1568358991/watcher-4389929-1568358991 -o /tmp/evaluation-result-4389929-1568358991/solver-4389929-1568358991 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568358941-24797 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389929-1568358991.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=24827, runsolver pid=24824

[startup+0.100196 s]*
/proc/loadavg: 1.57 1.89 2.00 3/205 24828
/proc/meminfo: memFree=31561380/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=39156 memory=15232 CPUtime=0.1 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 4009 0 0 0 10 0 0 0 20 0 1 0 411821824 40095744 3808 33554432000 4194304 6210612 140731320312048 140731320308584 140658099182410 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 9789 3808 809 493 0 3094 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39156 KiB
Current children cumulated memory: 15232 KiB

[startup+0.209812 s]*
/proc/loadavg: 1.57 1.89 2.00 3/205 24828
/proc/meminfo: memFree=31558156/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=40732 memory=17008 CPUtime=0.21 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 4435 0 0 0 21 0 0 0 20 0 1 0 411821824 41709568 4252 33554432000 4194304 6210612 140731320312048 140731320308584 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 10183 4252 819 493 0 3488 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40732 KiB
Current children cumulated memory: 17008 KiB

[startup+0.309623 s]*
/proc/loadavg: 1.60 1.89 2.00 3/205 24828
/proc/meminfo: memFree=31556296/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=41716 memory=18064 CPUtime=0.31 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 4693 0 0 0 31 0 0 0 20 0 1 0 411821824 42717184 4516 33554432000 4194304 6210612 140731320312048 140731320308584 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 10429 4516 819 493 0 3734 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 18064 KiB

[startup+0.700334 s]
/proc/loadavg: 1.60 1.89 2.00 3/205 24828
/proc/meminfo: memFree=31551924/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=45844 memory=21996 CPUtime=0.69 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 5682 0 0 0 69 0 0 0 20 0 1 0 411821824 46944256 5499 33554432000 4194304 6210612 140731320312048 140731320308584 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 11461 5499 819 493 0 4766 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45844 KiB
Current children cumulated memory: 21996 KiB

[startup+1.50034 s]
/proc/loadavg: 1.60 1.89 2.00 3/205 24830
/proc/meminfo: memFree=31540312/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=54212 memory=30320 CPUtime=1.49 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 7756 0 0 0 149 0 0 0 20 0 1 0 411821824 55513088 7580 33554432000 4194304 6210612 140731320312048 140731320285608 140658089233214 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 13553 7580 819 493 0 6858 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54212 KiB
Current children cumulated memory: 30320 KiB

[startup+3.10973 s]
/proc/loadavg: 1.60 1.89 2.00 3/205 24830
/proc/meminfo: memFree=31498348/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=71028 memory=46812 CPUtime=3.1 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 12095 0 0 0 309 1 0 0 20 0 1 0 411821824 72732672 11703 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 17757 11703 819 493 0 11062 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71028 KiB
Current children cumulated memory: 46812 KiB

[startup+6.30033 s]
/proc/loadavg: 1.64 1.89 2.00 3/205 24830
/proc/meminfo: memFree=31436828/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=104704 memory=80000 CPUtime=6.28 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 20531 0 0 0 627 1 0 0 20 0 1 0 411821824 107216896 20000 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 26176 20000 819 493 0 19481 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 104704 KiB
Current children cumulated memory: 80000 KiB

[startup+12.7003 s]
/proc/loadavg: 1.67 1.90 2.00 3/205 24831
/proc/meminfo: memFree=31314744/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=170296 memory=146260 CPUtime=12.69 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 37282 0 0 0 1266 3 0 0 20 0 1 0 411821824 174383104 36565 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 42574 36565 819 493 0 35879 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170296 KiB
Current children cumulated memory: 146260 KiB

[startup+25.5003 s]
/proc/loadavg: 1.72 1.90 2.00 3/205 24831
/proc/meminfo: memFree=31045760/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=304264 memory=279472 CPUtime=25.48 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 70397 0 0 0 2541 7 0 0 20 0 1 0 411821824 311566336 69868 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 76066 69868 819 493 0 69371 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 304264 KiB
Current children cumulated memory: 279472 KiB

[startup+51.1096 s]
/proc/loadavg: 1.83 1.91 2.00 3/205 24833
/proc/meminfo: memFree=30511684/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=573552 memory=546236 CPUtime=51.1 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 136232 0 0 0 5092 18 0 0 20 0 1 0 411821824 587317248 136559 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 143388 136559 819 493 0 136693 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 573552 KiB
Current children cumulated memory: 546236 KiB

[startup+102.3 s]
/proc/loadavg: 1.93 1.92 2.00 3/204 24837
/proc/meminfo: memFree=29466736/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=1115032 memory=1075184 CPUtime=102.28 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 265566 0 0 0 10192 36 0 0 20 0 1 0 411821824 1141792768 268796 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 278758 268796 819 493 0 272063 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1115032 KiB
Current children cumulated memory: 1075184 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.94 2.00 3/204 24841
/proc/meminfo: memFree=28234356/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=1742348 memory=1697944 CPUtime=162.28 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 417168 0 0 0 16171 57 0 0 20 0 1 0 411821824 1784164352 424486 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 435587 424486 819 493 0 428892 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1742348 KiB
Current children cumulated memory: 1697944 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.95 2.00 3/204 24845
/proc/meminfo: memFree=26999652/32770624 swapFree=67007752/67108860
[pid=24827] ppid=24824 vsize=2344928 memory=2321096 CPUtime=222.26 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 567833 0 0 0 22151 75 0 0 20 0 1 0 411821824 2401206272 580274 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 586232 580274 819 493 0 579537 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 2344928 KiB
Current children cumulated memory: 2321096 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.96 2.00 3/204 24857
/proc/meminfo: memFree=25770172/32770624 swapFree=67007760/67108860
[pid=24827] ppid=24824 vsize=2984420 memory=2942280 CPUtime=282.26 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 719200 0 0 0 28132 94 0 0 20 0 1 0 411821824 3056046080 735570 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 746105 735570 819 493 0 739410 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2984420 KiB
Current children cumulated memory: 2942280 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.96 2.00 3/205 24862
/proc/meminfo: memFree=24540020/32770624 swapFree=67007760/67108860
[pid=24827] ppid=24824 vsize=3642364 memory=3563352 CPUtime=342.25 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 870222 0 0 0 34111 114 0 0 20 0 1 0 411821824 3729780736 890838 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 910591 890838 819 493 0 903896 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 3642364 KiB
Current children cumulated memory: 3563352 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.97 2.00 3/205 24866
/proc/meminfo: memFree=23308096/32770624 swapFree=67007760/67108860
[pid=24827] ppid=24824 vsize=4244944 memory=4186392 CPUtime=402.25 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 1021873 0 0 0 40090 135 0 0 20 0 1 0 411821824 4346822656 1046598 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 1061236 1046598 819 493 0 1054541 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 4244944 KiB
Current children cumulated memory: 4186392 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.98 2.00 3/205 24872
/proc/meminfo: memFree=22076628/32770624 swapFree=67007760/67108860
[pid=24827] ppid=24824 vsize=4847392 memory=4809096 CPUtime=462.24 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 1173007 0 0 0 46066 158 0 0 20 0 1 0 411821824 4963729408 1202274 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 1211848 1202274 819 493 0 1205153 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 4847392 KiB
Current children cumulated memory: 4809096 KiB


################
# More data... #
################

Current children cumulated vsize: 9872608 KiB
Current children cumulated memory: 9781636 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/204 24923
/proc/meminfo: memFree=11004508/32770624 swapFree=67007776/67108860
[pid=24827] ppid=24824 vsize=10474396 memory=10401880 CPUtime=1002.18 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 2535202 0 0 0 99837 381 0 0 20 0 1 0 411821824 10725781504 2600470 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 2618599 2600470 819 493 0 2611904 0
Current children cumulated CPU time: 1002.18 s
Current children cumulated vsize: 10474396 KiB
Current children cumulated memory: 10401880 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/204 24928
/proc/meminfo: memFree=9774784/32770624 swapFree=67007776/67108860
[pid=24827] ppid=24824 vsize=11076316 memory=11024292 CPUtime=1062.19 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 2686528 0 0 0 105809 410 0 0 20 0 1 0 411821824 11342147584 2756073 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 2769079 2756073 819 493 0 2762384 0
Current children cumulated CPU time: 1062.19 s
Current children cumulated vsize: 11076316 KiB
Current children cumulated memory: 11024292 KiB

[startup+1122.3 s]
/proc/loadavg: 2.06 2.00 2.01 3/204 24932
/proc/meminfo: memFree=8544364/32770624 swapFree=67007776/67108860
[pid=24827] ppid=24824 vsize=11678104 memory=11644664 CPUtime=1122.17 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 2837832 0 0 0 111776 441 0 0 20 0 1 0 411821824 11958378496 2911166 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 2919526 2911166 819 493 0 2912831 0
Current children cumulated CPU time: 1122.17 s
Current children cumulated vsize: 11678104 KiB
Current children cumulated memory: 11644664 KiB

[startup+1182.3 s]
/proc/loadavg: 2.16 2.03 2.02 3/203 24938
/proc/meminfo: memFree=7312780/32770624 swapFree=67008760/67108860
[pid=24827] ppid=24824 vsize=12466484 memory=12265880 CPUtime=1182.17 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 2989953 0 0 0 117743 474 0 0 20 0 1 0 411821824 12765679616 3066470 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3116621 3066470 819 493 0 3109926 0
Current children cumulated CPU time: 1182.17 s
Current children cumulated vsize: 12466484 KiB
Current children cumulated memory: 12265880 KiB

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.02 3/205 24944
/proc/meminfo: memFree=6083916/32770624 swapFree=67008764/67108860
[pid=24827] ppid=24824 vsize=13068140 memory=12885984 CPUtime=1242.17 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 3141201 0 0 0 123713 504 0 0 20 0 1 0 411821824 13381775360 3221496 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3267035 3221496 819 493 0 3260340 0
Current children cumulated CPU time: 1242.17 s
Current children cumulated vsize: 13068140 KiB
Current children cumulated memory: 12885984 KiB

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.02 3/205 24948
/proc/meminfo: memFree=4851968/32770624 swapFree=67008764/67108860
[pid=24827] ppid=24824 vsize=13669400 memory=13507604 CPUtime=1302.15 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 3292367 0 0 0 129678 537 0 0 20 0 1 0 411821824 13997465600 3376901 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3417350 3376901 819 493 0 3410655 0
Current children cumulated CPU time: 1302.15 s
Current children cumulated vsize: 13669400 KiB
Current children cumulated memory: 13507604 KiB

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/205 24955
/proc/meminfo: memFree=3625152/32770624 swapFree=67008764/67108860
[pid=24827] ppid=24824 vsize=14270528 memory=14127444 CPUtime=1362.15 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 3443522 0 0 0 135645 570 0 0 20 0 1 0 411821824 14613020672 3531861 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3567632 3531861 819 493 0 3560937 0
Current children cumulated CPU time: 1362.15 s
Current children cumulated vsize: 14270528 KiB
Current children cumulated memory: 14127444 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/205 24959
/proc/meminfo: memFree=2395980/32770624 swapFree=67008764/67108860
[pid=24827] ppid=24824 vsize=14871788 memory=14749016 CPUtime=1422.14 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 3594705 0 0 0 141612 602 0 0 20 0 1 0 411821824 15228710912 3687254 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3717947 3687254 819 493 0 3711252 0
Current children cumulated CPU time: 1422.14 s
Current children cumulated vsize: 14871788 KiB
Current children cumulated memory: 14749016 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/205 24968
/proc/meminfo: memFree=1168744/32770624 swapFree=67008768/67108860
[pid=24827] ppid=24824 vsize=15472916 memory=15368492 CPUtime=1482.14 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 3745974 0 0 0 147576 638 0 0 20 0 1 0 411821824 15844265984 3842123 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3868229 3842123 819 493 0 3861534 0
Current children cumulated CPU time: 1482.14 s
Current children cumulated vsize: 15472916 KiB
Current children cumulated memory: 15368492 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1522.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/204 24972
/proc/meminfo: memFree=349420/32770624 swapFree=67008768/67108860
[pid=24827] ppid=24824 vsize=15872744 memory=15782952 CPUtime=1522.13 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) R 24824 24827 22910 0 -1 4202496 3846642 0 0 0 151548 665 0 0 20 0 1 0 411821824 16253689856 3945738 33554432000 4194304 6210612 140731320312048 140731320285608 140658089237477 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3968186 3945738 819 493 0 3961491 0
Current children cumulated CPU time: 1522.13 s
Current children cumulated vsize: 15872744 KiB
Current children cumulated memory: 15782952 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+1525.18 s]
# the end of solver process 24827 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1515.66 s, system=7.55507 s

Solver just ended.
Dumping a history of the last processes samples

[startup+1523.2 s]
/proc/loadavg: 2.00 2.01 2.02 3/205 24973
/proc/meminfo: memFree=236732/32770624 swapFree=67008772/67108860
[pid=24827] ppid=24824 vsize=15872744 memory=15782952 CPUtime=1522.24 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) S 24824 24827 22910 0 -1 512 3846646 0 0 0 151557 667 0 0 20 0 1 0 411821824 16253689856 3945738 33554432000 4194304 6210612 140731320312048 140731320285608 5188952 0 16384 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3968186 3945738 819 493 0 3961491 0
Current children cumulated CPU time: 1522.24 s
Current children cumulated vsize: 15872744 KiB
Current children cumulated memory: 15782952 KiB

[startup+1524 s]*
/proc/loadavg: 2.00 2.01 2.02 1/205 24973
/proc/meminfo: memFree=160512/32770624 swapFree=67008772/67108860
[pid=24827] ppid=24824 vsize=15872744 memory=15782952 CPUtime=1522.31 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) S 24824 24827 22910 0 -1 512 3846646 0 0 0 151564 667 0 0 20 0 1 0 411821824 16253689856 3945738 33554432000 4194304 6210612 140731320312048 140731320285608 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3968186 3945738 819 493 0 3961491 0
Current children cumulated CPU time: 1522.31 s
Current children cumulated vsize: 15872744 KiB
Current children cumulated memory: 15782952 KiB

[startup+1524.2 s]
/proc/loadavg: 2.00 2.01 2.02 1/205 24973
/proc/meminfo: memFree=160512/32770624 swapFree=67008772/67108860
[pid=24827] ppid=24824 vsize=15872744 memory=15782952 CPUtime=1522.32 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) S 24824 24827 22910 0 -1 512 3846646 0 0 0 151565 667 0 0 20 0 1 0 411821824 16253689856 3945738 33554432000 4194304 6210612 140731320312048 140731320285608 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3968186 3945738 819 493 0 3961491 0
Current children cumulated CPU time: 1522.32 s
Current children cumulated vsize: 15872744 KiB
Current children cumulated memory: 15782952 KiB

[startup+1524.3 s]
/proc/loadavg: 2.00 2.01 2.02 1/205 24973
/proc/meminfo: memFree=160512/32770624 swapFree=67008772/67108860
[pid=24827] ppid=24824 vsize=15872744 memory=15782952 CPUtime=1522.32 cores=0,2,4,6
/proc/24827/stat : 24827 (cosoco) S 24824 24827 22910 0 -1 512 3846646 0 0 0 151565 667 0 0 20 0 1 0 411821824 16253689856 3945738 33554432000 4194304 6210612 140731320312048 140731320285608 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 34668544 140731320316939 140731320317041 140731320317041 140731320319950 0
/proc/24827/statm: 3968186 3945738 819 493 0 3961491 0
Current children cumulated CPU time: 1522.32 s
Current children cumulated vsize: 15872744 KiB
Current children cumulated memory: 15782952 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1525.18
CPU time (s): 1523.21
CPU user time (s): 1515.66
CPU system time (s): 7.55507
CPU usage (%): 99.871
Max. virtual memory (cumulated for all children) (KiB): 15872744
Max. memory (cumulated for all children) (KiB): 15782952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1515.66
system time used= 7.55507
maximum resident set size= 15782984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3846646
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= 82209
involuntary context switches= 1904


# summary of solver processes directly reported to runsolver:
#   pid: 24827
#   total CPU time (s): 1523.21
#   total CPU user time (s): 1515.66
#   total CPU system time (s): 7.55507

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.62832 second user time and 10.6383 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 09:15:42
IDJOB=4389929
IDBENCH=139552
IDSOLVER=2829
FILE ID=node132/4389929-1568358991
RUNJOBID= node132-1568358941-24797
PBS_JOBID= 21701180
Free space on /tmp= 60300 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_9_13.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389929-1568358991/watcher-4389929-1568358991 -o /tmp/evaluation-result-4389929-1568358991/solver-4389929-1568358991 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568358941-24797 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389929-1568358991.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3c8d95ae467c6bf4a4f8a8c9b5dc34f0
RANDOM SEED=1714758989

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31583068 kB
MemAvailable:   31918936 kB
Buffers:           47360 kB
Cached:           565712 kB
SwapCached:         6400 kB
Active:           177220 kB
Inactive:         443396 kB
Active(anon):       8720 kB
Inactive(anon):    26412 kB
Active(file):     168500 kB
Inactive(file):   416984 kB
Unevictable:      109424 kB
Mlocked:          109424 kB
SwapTotal:      67108860 kB
SwapFree:       67007752 kB
Dirty:              5764 kB
Writeback:             0 kB
AnonPages:        113304 kB
Mapped:            28996 kB
Shmem:             18796 kB
Slab:             161520 kB
SReclaimable:     132436 kB
SUnreclaim:        29084 kB
KernelStack:        3568 kB
PageTables:         5620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     507220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 59976 MiB
End job on node132 at 2019-09-13 09:41:07