Trace number 4397091

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 2.0? (MO) 2098.3 2100.3

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-04-350-100.xml
MD5SUM05a37308653f1418d8a9d31e27700b02
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark10.1781
Satisfiable
(Un)Satisfiability was proved
Number of variables1401
Number of constraints11
Number of domains2
Minimum domain size2
Maximum domain size342
Distribution of domain sizes[{"size":2,"count":1400},{"size":342,"count":1}]
Minimum variable degree5
Maximum variable degree7
Distribution of variable degrees[{"degree":5,"count":1400},{"degree":7,"count":1}]
Minimum constraint arity350
Maximum constraint arity1400
Distribution of constraint arities[{"arity":350,"count":4},{"arity":701,"count":6},{"arity":1400,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":10}]
Optimization problemYES
Type of objectivemin VAR

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 (14822 MiB free)
  memory of node 1: 16384 MiB (15305 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397091-1568575443/watcher-4397091-1568575443 -o /tmp/evaluation-result-4397091-1568575443/solver-4397091-1568575443 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568572744-4608 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397091-1568575443.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
solver pid=5285, runsolver pid=5282
Current StackSize limit: 8192 KiB


[startup+0.100146 s]*
/proc/loadavg: 1.84 1.95 1.88 3/201 5286
/proc/meminfo: memFree=30849676/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=29224 memory=5640 CPUtime=0.1 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 1607 0 0 0 10 0 0 0 20 0 1 0 433815768 29925376 1410 33554432000 4194304 6211092 140736719610928 140736719604776 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 7306 1410 846 493 0 611 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29224 KiB
Current children cumulated memory: 5640 KiB

[startup+0.20956 s]*
/proc/loadavg: 1.84 1.95 1.88 3/201 5286
/proc/meminfo: memFree=30848932/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=30016 memory=6432 CPUtime=0.21 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 1813 0 0 0 21 0 0 0 20 0 1 0 433815768 30736384 1608 33554432000 4194304 6211092 140736719610928 140736719604776 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 7504 1608 846 493 0 809 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30016 KiB
Current children cumulated memory: 6432 KiB

[startup+0.30896 s]*
/proc/loadavg: 1.84 1.95 1.88 3/201 5286
/proc/meminfo: memFree=30848188/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=30808 memory=7224 CPUtime=0.31 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 2002 0 0 0 31 0 0 0 20 0 1 0 433815768 31547392 1806 33554432000 4194304 6211092 140736719610928 140736719604776 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 7702 1806 846 493 0 1007 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30808 KiB
Current children cumulated memory: 7224 KiB

[startup+0.700272 s]
/proc/loadavg: 1.84 1.95 1.88 3/201 5286
/proc/meminfo: memFree=30846576/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=33712 memory=10128 CPUtime=0.69 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 2728 0 0 0 69 0 0 0 20 0 1 0 433815768 34521088 2532 33554432000 4194304 6211092 140736719610928 140736719604776 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 8428 2532 846 493 0 1733 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33712 KiB
Current children cumulated memory: 10128 KiB

[startup+1.50028 s]
/proc/loadavg: 1.84 1.95 1.88 3/201 5286
/proc/meminfo: memFree=30842856/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=39652 memory=16200 CPUtime=1.49 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 4239 0 0 0 149 0 0 0 20 0 1 0 433815768 40603648 4050 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 9913 4050 846 493 0 3218 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39652 KiB
Current children cumulated memory: 16200 KiB

[startup+3.1095 s]
/proc/loadavg: 1.84 1.95 1.88 3/201 5286
/proc/meminfo: memFree=30828100/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=51860 memory=28376 CPUtime=3.1 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 7466 0 0 0 309 1 0 0 20 0 1 0 433815768 53104640 7094 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 12965 7094 846 493 0 6270 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 51860 KiB
Current children cumulated memory: 28376 KiB

[startup+6.30027 s]
/proc/loadavg: 1.86 1.95 1.88 3/201 5286
/proc/meminfo: memFree=30805228/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=76008 memory=52424 CPUtime=6.29 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 13665 0 0 0 627 2 0 0 20 0 1 0 433815768 77832192 13106 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 19002 13106 846 493 0 12307 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 76008 KiB
Current children cumulated memory: 52424 KiB

[startup+12.7003 s]
/proc/loadavg: 1.87 1.95 1.88 3/201 5287
/proc/meminfo: memFree=30760424/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=124504 memory=100724 CPUtime=12.69 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 25922 0 0 0 1265 4 0 0 20 0 1 0 433815768 127492096 25181 33554432000 4194304 6211092 140736719610928 140736719470216 140319060454206 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 31126 25181 846 493 0 24431 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 124504 KiB
Current children cumulated memory: 100724 KiB

[startup+25.5003 s]
/proc/loadavg: 1.90 1.96 1.88 3/201 5289
/proc/meminfo: memFree=30661352/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=221016 memory=197264 CPUtime=25.49 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 50437 0 0 0 2541 8 0 0 20 0 1 0 433815768 226320384 49316 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 55254 49316 846 493 0 48559 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 221016 KiB
Current children cumulated memory: 197264 KiB

[startup+51.1095 s]
/proc/loadavg: 1.93 1.96 1.88 3/201 5289
/proc/meminfo: memFree=30464656/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=414540 memory=390896 CPUtime=51.1 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 98945 0 0 0 5094 16 0 0 20 0 1 0 433815768 424488960 97724 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 103635 97724 846 493 0 96940 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 414540 KiB
Current children cumulated memory: 390896 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.96 1.89 3/200 5294
/proc/meminfo: memFree=30079396/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=801984 memory=777276 CPUtime=102.29 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 195759 0 0 0 10200 29 0 0 20 0 1 0 433815768 821231616 194319 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 200496 194319 846 493 0 193801 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 801984 KiB
Current children cumulated memory: 777276 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/200 5300
/proc/meminfo: memFree=29623132/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=1255584 memory=1230820 CPUtime=162.27 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 309104 0 0 0 16182 45 0 0 20 0 1 0 433815768 1285718016 307705 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 313896 307705 846 493 0 307201 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1255584 KiB
Current children cumulated memory: 1230820 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.98 1.90 3/200 5304
/proc/meminfo: memFree=29168912/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=1710396 memory=1684072 CPUtime=222.27 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 422476 0 0 0 22166 61 0 0 20 0 1 0 433815768 1751445504 421018 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 427599 421018 846 493 0 420904 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 1710396 KiB
Current children cumulated memory: 1684072 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.98 1.90 3/199 5309
/proc/meminfo: memFree=28715308/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=2161968 memory=2137624 CPUtime=282.25 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 535863 0 0 0 28149 76 0 0 20 0 1 0 433815768 2213855232 534406 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 540492 534406 846 493 0 533797 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 2161968 KiB
Current children cumulated memory: 2137624 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/199 5315
/proc/meminfo: memFree=28259812/32770624 swapFree=66936892/67108860
[pid=5285] ppid=5282 vsize=2618532 memory=2592116 CPUtime=342.25 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 648993 0 0 0 34134 91 0 0 20 0 1 0 433815768 2681376768 648029 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 654633 648029 846 493 0 647938 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 2618532 KiB
Current children cumulated memory: 2592116 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/200 5327
/proc/meminfo: memFree=27804212/32770624 swapFree=66936896/67108860
[pid=5285] ppid=5282 vsize=3070104 memory=3046048 CPUtime=402.24 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 761924 0 0 0 40117 107 0 0 20 0 1 0 433815768 3143786496 761512 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 767526 761512 846 493 0 760831 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 3070104 KiB
Current children cumulated memory: 3046048 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/200 5331
/proc/meminfo: memFree=27351876/32770624 swapFree=66936896/67108860
[pid=5285] ppid=5282 vsize=3529100 memory=3498284 CPUtime=462.24 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 875059 0 0 0 46100 124 0 0 20 0 1 0 433815768 3613798400 874571 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 882275 874571 846 493 0 875580 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 3529100 KiB
Current children cumulated memory: 3498284 KiB


################
# More data... #
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Current children cumulated vsize: 11226564 KiB
Current children cumulated memory: 11202016 KiB

[startup+1542.3 s]
/proc/loadavg: 2.04 2.07 2.03 3/199 5424
/proc/meminfo: memFree=19180144/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=11677344 memory=11653504 CPUtime=1542.08 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 2908289 0 0 0 153703 505 0 0 20 0 1 0 433815768 11957600256 2913376 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 2919336 2913376 846 493 0 2912641 0
Current children cumulated CPU time: 1542.08 s
Current children cumulated vsize: 11677344 KiB
Current children cumulated memory: 11653504 KiB

[startup+1602.3 s]
/proc/loadavg: 2.02 2.06 2.03 3/200 5438
/proc/meminfo: memFree=18724036/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=12152860 memory=12107640 CPUtime=1602.08 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3021417 0 0 0 159678 530 0 0 20 0 1 0 433815768 12444528640 3026910 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3038215 3026910 846 493 0 3031520 0
Current children cumulated CPU time: 1602.08 s
Current children cumulated vsize: 12152860 KiB
Current children cumulated memory: 12107640 KiB

[startup+1662.3 s]
/proc/loadavg: 2.01 2.05 2.03 3/200 5442
/proc/meminfo: memFree=18270052/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=12603772 memory=12560724 CPUtime=1662.07 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3134239 0 0 0 165652 555 0 0 20 0 1 0 433815768 12906262528 3140181 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3150943 3140181 846 493 0 3144248 0
Current children cumulated CPU time: 1662.07 s
Current children cumulated vsize: 12603772 KiB
Current children cumulated memory: 12560724 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/200 5446
/proc/meminfo: memFree=17816484/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=13054552 memory=13013540 CPUtime=1722.06 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3247051 0 0 0 171627 579 0 0 20 0 1 0 433815768 13367861248 3253385 33554432000 4194304 6211092 140736719610928 140736719470216 5452145 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3263638 3253385 846 493 0 3256943 0
Current children cumulated CPU time: 1722.06 s
Current children cumulated vsize: 13054552 KiB
Current children cumulated memory: 13013540 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/200 5452
/proc/meminfo: memFree=17362444/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=13505332 memory=13466280 CPUtime=1782.05 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3359876 0 0 0 177598 607 0 0 20 0 1 0 433815768 13829459968 3366570 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3376333 3366570 846 493 0 3369638 0
Current children cumulated CPU time: 1782.05 s
Current children cumulated vsize: 13505332 KiB
Current children cumulated memory: 13466280 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/200 5456
/proc/meminfo: memFree=16908164/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=13956244 memory=13919364 CPUtime=1842.05 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3472702 0 0 0 183572 633 0 0 20 0 1 0 433815768 14291193856 3479841 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3489061 3479841 846 493 0 3482366 0
Current children cumulated CPU time: 1842.05 s
Current children cumulated vsize: 13956244 KiB
Current children cumulated memory: 13919364 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/199 5461
/proc/meminfo: memFree=16457312/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=14407024 memory=14370140 CPUtime=1902.04 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3585489 0 0 0 189543 661 0 0 20 0 1 0 433815768 14752792576 3592535 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3601756 3592535 846 493 0 3595061 0
Current children cumulated CPU time: 1902.04 s
Current children cumulated vsize: 14407024 KiB
Current children cumulated memory: 14370140 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/199 5467
/proc/meminfo: memFree=16003264/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=14857672 memory=14822696 CPUtime=1962.03 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3698248 0 0 0 195514 689 0 0 20 0 1 0 433815768 15214256128 3705674 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3714418 3705674 846 493 0 3707723 0
Current children cumulated CPU time: 1962.03 s
Current children cumulated vsize: 14857672 KiB
Current children cumulated memory: 14822696 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 5471
/proc/meminfo: memFree=15549192/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=15307924 memory=15275168 CPUtime=2022.02 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3810932 0 0 0 201484 718 0 0 20 0 1 0 433815768 15675314176 3818792 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3826981 3818792 846 493 0 3820286 0
Current children cumulated CPU time: 2022.02 s
Current children cumulated vsize: 15307924 KiB
Current children cumulated memory: 15275168 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 5476
/proc/meminfo: memFree=15097188/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=15757780 memory=15727116 CPUtime=2082.02 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3923529 0 0 0 207448 754 0 0 20 0 1 0 433815768 16135966720 3931779 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3939445 3931779 846 493 0 3932750 0
Current children cumulated CPU time: 2082.02 s
Current children cumulated vsize: 15757780 KiB
Current children cumulated memory: 15727116 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2097.6 s]
/proc/loadavg: 2.00 2.01 2.03 3/199 5478
/proc/meminfo: memFree=14984348/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=15872620 memory=15841876 CPUtime=2097.31 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 4202496 3952238 0 0 0 208968 763 0 0 20 0 1 0 433815768 16253562880 3960469 33554432000 4194304 6211092 140736719610928 140736719470216 140319060458469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3968155 3960469 846 493 0 3961460 0
Current children cumulated CPU time: 2097.31 s
Current children cumulated vsize: 15872620 KiB
Current children cumulated memory: 15841876 KiB

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

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

[startup+2100.3 s]
# the end of solver process 5285 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2089.96 s, system=8.33687 s

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

[startup+2098.4 s]
/proc/loadavg: 2.00 2.01 2.03 4/200 5479
/proc/meminfo: memFree=14786940/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=15872620 memory=15841876 CPUtime=2097.43 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) S 5282 5285 4577 0 -1 512 3952242 0 0 0 208980 763 0 0 20 0 1 0 433815768 16253562880 3960469 33554432000 4194304 6211092 140736719610928 140736719470216 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3968155 3960469 846 493 0 3961460 0
Current children cumulated CPU time: 2097.43 s
Current children cumulated vsize: 15872620 KiB
Current children cumulated memory: 15841876 KiB

[startup+2099.2 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 5479
/proc/meminfo: memFree=14272944/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=15872620 memory=15841876 CPUtime=2097.54 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) R 5282 5285 4577 0 -1 512 3952242 0 0 0 208991 763 0 0 20 0 1 0 433815768 16253562880 3960469 33554432000 4194304 6211092 140736719610928 140736719470216 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3968155 3960469 846 493 0 3961460 0
Current children cumulated CPU time: 2097.54 s
Current children cumulated vsize: 15872620 KiB
Current children cumulated memory: 15841876 KiB

[startup+2099.6 s]
/proc/loadavg: 2.00 2.01 2.03 3/200 5479
/proc/meminfo: memFree=14272944/32770624 swapFree=66936900/67108860
[pid=5285] ppid=5282 vsize=15872620 memory=15841876 CPUtime=2097.59 cores=0,2,4,6
/proc/5285/stat : 5285 (cosoco) S 5282 5285 4577 0 -1 512 3952242 0 0 0 208996 763 0 0 20 0 1 0 433815768 16253562880 3960469 33554432000 4194304 6211092 140736719610928 140736719470216 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 10354688 140736719619083 140736719619185 140736719619185 140736719622094 0
/proc/5285/statm: 3968155 3960469 846 493 0 3961460 0
Current children cumulated CPU time: 2097.59 s
Current children cumulated vsize: 15872620 KiB
Current children cumulated memory: 15841876 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2100.3
CPU time (s): 2098.3
CPU user time (s): 2089.96
CPU system time (s): 8.33687
CPU usage (%): 99.9049
Max. virtual memory (cumulated for all children) (KiB): 15872620
Max. memory (cumulated for all children) (KiB): 15841876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2089.96
system time used= 8.33687
maximum resident set size= 15841920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3952242
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= 124698
involuntary context switches= 1752


# summary of solver processes directly reported to runsolver:
#   pid: 5285
#   total CPU time (s): 2098.3
#   total CPU user time (s): 2089.96
#   total CPU system time (s): 8.33687

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.41706 second user time and 14.4237 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-15 21:23:24
IDJOB=4397091
IDBENCH=122932
IDSOLVER=2848
FILE ID=node151/4397091-1568575443
RUNJOBID= node151-1568572744-4608
PBS_JOBID= 21703306
Free space on /tmp= 59292 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-04-350-100.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397091-1568575443/watcher-4397091-1568575443 -o /tmp/evaluation-result-4397091-1568575443/solver-4397091-1568575443 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568572744-4608 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397091-1568575443.xml

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

MD5SUM BENCH= 05a37308653f1418d8a9d31e27700b02
RANDOM SEED=1142553565

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30852328 kB
MemAvailable:   31780604 kB
Buffers:          205316 kB
Cached:          1023060 kB
SwapCached:        69712 kB
Active:           721092 kB
Inactive:         645496 kB
Active(anon):      74664 kB
Inactive(anon):   106816 kB
Active(file):     646428 kB
Inactive(file):   538680 kB
Unevictable:      109456 kB
Mlocked:          109456 kB
SwapTotal:      67108860 kB
SwapFree:       66936892 kB
Dirty:              2720 kB
Writeback:             0 kB
AnonPages:        186824 kB
Mapped:            42644 kB
Shmem:             34288 kB
Slab:             146684 kB
SReclaimable:     118004 kB
SUnreclaim:        28680 kB
KernelStack:        3584 kB
PageTables:         5728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     601104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 58808 MiB
End job on node151 at 2019-09-15 21:58:24