Trace number 4409158

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) 2123.49 2125.4

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-09-350-100.xml
MD5SUM9444e44f99a0ffd374c39bd698e45a3a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark2400.15
Satisfiable
(Un)Satisfiability was proved
Number of variables3151
Number of constraints46
Number of domains2
Minimum domain size2
Maximum domain size330
Distribution of domain sizes[{"size":2,"count":3150},{"size":330,"count":1}]
Minimum variable degree10
Maximum variable degree37
Distribution of variable degrees[{"degree":10,"count":3150},{"degree":37,"count":1}]
Minimum constraint arity350
Maximum constraint arity3150
Distribution of constraint arities[{"arity":350,"count":9},{"arity":701,"count":36},{"arity":3150,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":45}]
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 (14486 MiB free)
  memory of node 1: 16384 MiB (13221 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409158-1569792617/watcher-4409158-1569792617 -o /tmp/evaluation-result-4409158-1569792617/solver-4409158-1569792617 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1569787351-8455 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409158-1569792617.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=9473, runsolver pid=9470
Current StackSize limit: 8192 KiB


[startup+0.100196 s]*
/proc/loadavg: 2.01 2.01 2.01 3/199 9474
/proc/meminfo: memFree=28368724/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=30536 memory=6824 CPUtime=0.1 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 1934 0 0 0 10 0 0 0 20 0 1 0 555201677 31268864 1706 33554432000 4194304 6211132 140726846759536 140726846756072 139626465536997 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 7634 1706 846 493 0 939 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 6824 KiB

[startup+0.209691 s]*
/proc/loadavg: 2.01 2.01 2.01 3/199 9474
/proc/meminfo: memFree=28367236/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=31328 memory=7880 CPUtime=0.21 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 2138 0 0 0 21 0 0 0 20 0 1 0 555201677 32079872 1970 33554432000 4194304 6211132 140726846759536 140726846618824 5446311 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 7832 1970 846 493 0 1137 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31328 KiB
Current children cumulated memory: 7880 KiB

[startup+0.308981 s]*
/proc/loadavg: 2.01 2.01 2.01 3/199 9474
/proc/meminfo: memFree=28365748/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=31988 memory=8408 CPUtime=0.31 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 2325 0 0 0 31 0 0 0 20 0 1 0 555201677 32755712 2102 33554432000 4194304 6211132 140726846759536 140726846618824 139626465536997 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 7997 2102 846 493 0 1302 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31988 KiB
Current children cumulated memory: 8408 KiB

[startup+0.70034 s]
/proc/loadavg: 2.01 2.01 2.01 3/199 9474
/proc/meminfo: memFree=28362772/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=34892 memory=11312 CPUtime=0.69 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3044 0 0 0 69 0 0 0 20 0 1 0 555201677 35729408 2828 33554432000 4194304 6211132 140726846759536 140726846618824 139626475481944 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 8723 2828 846 493 0 2028 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 11312 KiB

[startup+1.50034 s]
/proc/loadavg: 2.01 2.01 2.01 3/200 9476
/proc/meminfo: memFree=28355200/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=40964 memory=17384 CPUtime=1.49 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 4544 0 0 0 149 0 0 0 20 0 1 0 555201677 41947136 4346 33554432000 4194304 6211132 140726846759536 140726846618824 5443128 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 10241 4346 846 493 0 3546 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 40964 KiB
Current children cumulated memory: 17384 KiB

[startup+3.10952 s]
/proc/loadavg: 2.01 2.01 2.01 4/200 9476
/proc/meminfo: memFree=28326436/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=52996 memory=29296 CPUtime=3.09 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 7734 0 0 0 309 0 0 0 20 0 1 0 555201677 54267904 7324 33554432000 4194304 6211132 140726846759536 140726846618824 5013005 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 13249 7324 846 493 0 6554 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 52996 KiB
Current children cumulated memory: 29296 KiB

[startup+6.30023 s]
/proc/loadavg: 2.01 2.01 2.01 3/199 9476
/proc/meminfo: memFree=28280728/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=76748 memory=53040 CPUtime=6.29 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 13852 0 0 0 627 2 0 0 20 0 1 0 555201677 78589952 13260 33554432000 4194304 6211132 140726846759536 140726846618824 5452278 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 19187 13260 846 493 0 12492 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 76748 KiB
Current children cumulated memory: 53040 KiB

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.01 3/199 9476
/proc/meminfo: memFree=28190828/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=124452 memory=100812 CPUtime=12.68 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 25940 0 0 0 1264 4 0 0 20 0 1 0 555201677 127438848 25203 33554432000 4194304 6211132 140726846759536 140726846618824 5012962 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 31113 25203 846 493 0 24418 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 124452 KiB
Current children cumulated memory: 100812 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.01 4/199 9476
/proc/meminfo: memFree=27993208/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=219644 memory=196024 CPUtime=25.48 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 50109 0 0 0 2541 7 0 0 20 0 1 0 555201677 224915456 49006 33554432000 4194304 6211132 140726846759536 140726846618824 139626466460674 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 54911 49006 846 493 0 48216 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 219644 KiB
Current children cumulated memory: 196024 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.01 4/200 9486
/proc/meminfo: memFree=27603744/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=410528 memory=386760 CPUtime=51.09 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 97930 0 0 0 5094 15 0 0 20 0 1 0 555201677 420380672 96690 33554432000 4194304 6211132 140726846759536 140726846618824 5443128 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 102632 96690 846 493 0 95937 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 410528 KiB
Current children cumulated memory: 386760 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.01 4/200 9490
/proc/meminfo: memFree=26839792/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=792428 memory=767860 CPUtime=102.27 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 193370 0 0 0 10196 31 0 0 20 0 1 0 555201677 811446272 191965 33554432000 4194304 6211132 140726846759536 140726846618824 5443124 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 198107 191965 846 493 0 191412 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 792428 KiB
Current children cumulated memory: 767860 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.01 4/201 9495
/proc/meminfo: memFree=25936792/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=1239296 memory=1214284 CPUtime=162.25 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 305033 0 0 0 16179 46 0 0 20 0 1 0 555201677 1269039104 303571 33554432000 4194304 6211132 140726846759536 140726846618824 139626466460502 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 309824 303571 846 493 0 303129 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1239296 KiB
Current children cumulated memory: 1214284 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.01 4/201 9499
/proc/meminfo: memFree=25038564/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=1687376 memory=1661180 CPUtime=222.24 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 416711 0 0 0 22159 65 0 0 20 0 1 0 555201677 1727873024 415295 33554432000 4194304 6211132 140726846759536 140726846618824 139626466463150 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 421844 415295 846 493 0 415149 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 1687376 KiB
Current children cumulated memory: 1661180 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.01 4/201 9505
/proc/meminfo: memFree=24138276/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=2132348 memory=2107868 CPUtime=282.23 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 528428 0 0 0 28143 80 0 0 20 0 1 0 555201677 2183524352 526967 33554432000 4194304 6211132 140726846759536 140726846618824 5441138 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 533087 526967 846 493 0 526392 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 2132348 KiB
Current children cumulated memory: 2107868 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.01 4/200 9509
/proc/meminfo: memFree=23234720/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=2582180 memory=2555760 CPUtime=342.21 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 639908 0 0 0 34125 96 0 0 20 0 1 0 555201677 2644152320 638940 33554432000 4194304 6211132 140726846759536 140726846618824 139626466463123 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 645545 638940 846 493 0 638850 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 2582180 KiB
Current children cumulated memory: 2555760 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.01 4/200 9513
/proc/meminfo: memFree=22333128/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=3027020 memory=3002820 CPUtime=402.19 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 751466 0 0 0 40104 115 0 0 20 0 1 0 555201677 3099668480 750705 33554432000 4194304 6211132 140726846759536 140726846618824 5446654 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 756755 750705 846 493 0 750060 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 3027020 KiB
Current children cumulated memory: 3002820 KiB

[startup+462.3 s]
/proc/loadavg: 1.97 2.00 2.01 3/199 9519
/proc/meminfo: memFree=21435308/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=3473708 memory=3450076 CPUtime=462.2 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 863809 0 0 0 46085 135 0 0 20 0 1 0 555201677 3557076992 862519 33554432000 4194304 6211132 140726846759536 140726846618824 5451539 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 868427 862519 846 493 0 861732 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 3473708 KiB
Current children cumulated memory: 3450076 KiB


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

Current children cumulated vsize: 11541596 KiB
Current children cumulated memory: 11517280 KiB

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.01 3/200 9636
/proc/meminfo: memFree=4304192/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=12009720 memory=11964600 CPUtime=1602.15 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3000607 0 0 0 159613 602 0 0 20 0 1 0 555201677 12297953280 2991150 33554432000 4194304 6211132 140726846759536 140726846618824 5443128 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3002430 2991150 846 493 0 2995735 0
Current children cumulated CPU time: 1602.15 s
Current children cumulated vsize: 12009720 KiB
Current children cumulated memory: 11964600 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/200 9640
/proc/meminfo: memFree=3407932/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=12453636 memory=12408384 CPUtime=1662.13 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3112633 0 0 0 165582 631 0 0 20 0 1 0 555201677 12752523264 3102096 33554432000 4194304 6211132 140726846759536 140726846618824 5452274 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3113409 3102096 846 493 0 3106714 0
Current children cumulated CPU time: 1662.13 s
Current children cumulated vsize: 12453636 KiB
Current children cumulated memory: 12408384 KiB

[startup+1722.3 s]
/proc/loadavg: 1.90 1.97 2.00 3/200 9647
/proc/meminfo: memFree=2510628/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=12898212 memory=12855132 CPUtime=1722.12 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3224679 0 0 0 171550 662 0 0 20 0 1 0 555201677 13207769088 3213783 33554432000 4194304 6211132 140726846759536 140726846618824 139626466463181 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3224553 3213783 846 493 0 3217858 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 12898212 KiB
Current children cumulated memory: 12855132 KiB

[startup+1782.3 s]
/proc/loadavg: 1.96 1.98 2.00 3/199 9651
/proc/meminfo: memFree=1608388/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=13344240 memory=13303120 CPUtime=1782.12 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3337233 0 0 0 177519 693 0 0 20 0 1 0 555201677 13664501760 3325780 33554432000 4194304 6211132 140726846759536 140726846618824 139626466463143 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3336060 3325780 846 493 0 3329365 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 13344240 KiB
Current children cumulated memory: 13303120 KiB

[startup+1842.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/200 9663
/proc/meminfo: memFree=707240/32770624 swapFree=66976804/67108860
[pid=9473] ppid=9470 vsize=13790004 memory=13750972 CPUtime=1842.12 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3449573 0 0 0 183490 722 0 0 20 0 1 0 555201677 14120964096 3437743 33554432000 4194304 6211132 140726846759536 140726846618824 5455682 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3447501 3437743 846 493 0 3440806 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 13790004 KiB
Current children cumulated memory: 13750972 KiB

[startup+1902.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/200 9694
/proc/meminfo: memFree=199524/32770624 swapFree=66976588/67108860
[pid=9473] ppid=9470 vsize=14235504 memory=14198648 CPUtime=1902.13 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3561996 0 0 0 189456 757 0 0 20 0 1 0 555201677 14577156096 3549662 33554432000 4194304 6211132 140726846759536 140726846618824 139626465536997 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3558876 3549662 846 493 0 3552181 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 14235504 KiB
Current children cumulated memory: 14198648 KiB

[startup+1962.3 s]
/proc/loadavg: 2.16 2.04 2.02 3/201 9764
/proc/meminfo: memFree=15898104/32770624 swapFree=66976580/67108860
[pid=9473] ppid=9470 vsize=14681268 memory=14646320 CPUtime=1962.11 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3674018 0 0 0 195418 793 0 0 20 0 1 0 555201677 15033618432 3661580 33554432000 4194304 6211132 140726846759536 140726846618824 5451564 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3670317 3661580 846 493 0 3663622 0
Current children cumulated CPU time: 1962.11 s
Current children cumulated vsize: 14681268 KiB
Current children cumulated memory: 14646320 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.04 2.02 3/201 9768
/proc/meminfo: memFree=14775968/32770624 swapFree=66976580/67108860
[pid=9473] ppid=9470 vsize=15127692 memory=15094812 CPUtime=2022.09 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3785769 0 0 0 201383 826 0 0 20 0 1 0 555201677 15490756608 3773703 33554432000 4194304 6211132 140726846759536 140726846618824 5451553 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3781923 3773703 846 493 0 3775228 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 15127692 KiB
Current children cumulated memory: 15094812 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.03 2.02 3/201 9774
/proc/meminfo: memFree=13653140/32770624 swapFree=66976580/67108860
[pid=9473] ppid=9470 vsize=15573852 memory=15543124 CPUtime=2082.06 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3897410 0 0 0 207345 861 0 0 20 0 1 0 555201677 15947624448 3885781 33554432000 4194304 6211132 140726846759536 140726846618824 139626466460502 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3893463 3885781 846 493 0 3886768 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 15573852 KiB
Current children cumulated memory: 15543124 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2122.5 s]
/proc/loadavg: 2.01 2.03 2.02 3/201 9778
/proc/meminfo: memFree=12905852/32770624 swapFree=66976580/67108860
[pid=9473] ppid=9470 vsize=15872700 memory=15843944 CPUtime=2122.24 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) R 9470 9473 8424 0 -1 4202496 3972197 0 0 0 211338 886 0 0 20 0 1 0 555201677 16253644800 3960986 33554432000 4194304 6211132 140726846759536 140726846618824 139626466457488 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3968175 3960986 846 493 0 3961480 0
Current children cumulated CPU time: 2122.24 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15843944 KiB

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

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

[startup+2125.4 s]
# the end of solver process 9473 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2113.68 s, system=9.80639 s

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

[startup+2123.2 s]
/proc/loadavg: 2.01 2.03 2.02 4/202 9779
/proc/meminfo: memFree=12636568/32770624 swapFree=66976580/67108860
[pid=9473] ppid=9470 vsize=15872700 memory=15843944 CPUtime=2122.35 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) S 9470 9473 8424 0 -1 512 3972201 0 0 0 211347 888 0 0 20 0 1 0 555201677 16253644800 3960986 33554432000 4194304 6211132 140726846759536 140726846618824 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 0 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3968175 3960986 846 493 0 3961480 0
Current children cumulated CPU time: 2122.35 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15843944 KiB

[startup+2124 s]*
/proc/loadavg: 2.01 2.03 2.02 3/202 9779
/proc/meminfo: memFree=12090596/32770624 swapFree=66976580/67108860
[pid=9473] ppid=9470 vsize=15872700 memory=15843944 CPUtime=2122.5 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) S 9470 9473 8424 0 -1 512 3972201 0 0 0 211361 889 0 0 20 0 1 0 555201677 16253644800 3960986 33554432000 4194304 6211132 140726846759536 140726846618824 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3968175 3960986 846 493 0 3961480 0
Current children cumulated CPU time: 2122.5 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15843944 KiB

[startup+2124.4 s]
/proc/loadavg: 2.01 2.03 2.02 3/202 9779
/proc/meminfo: memFree=12090596/32770624 swapFree=66976580/67108860
[pid=9473] ppid=9470 vsize=15872700 memory=15843944 CPUtime=2122.56 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) S 9470 9473 8424 0 -1 512 3972201 0 0 0 211366 890 0 0 20 0 1 0 555201677 16253644800 3960986 33554432000 4194304 6211132 140726846759536 140726846618824 5189800 0 16384 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3968175 3960986 846 493 0 3961480 0
Current children cumulated CPU time: 2122.56 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15843944 KiB

[startup+2124.5 s]
/proc/loadavg: 2.01 2.03 2.02 3/202 9779
/proc/meminfo: memFree=12090596/32770624 swapFree=66976580/67108860
[pid=9473] ppid=9470 vsize=15872700 memory=15843944 CPUtime=2122.59 cores=0,2,4,6
/proc/9473/stat : 9473 (cosoco) S 9470 9473 8424 0 -1 512 3972201 0 0 0 211368 891 0 0 20 0 1 0 555201677 16253644800 3960986 33554432000 4194304 6211132 140726846759536 140726846618824 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 12316672 140726846764043 140726846764145 140726846764145 140726846767054 0
/proc/9473/statm: 3968175 3960986 846 493 0 3961480 0
Current children cumulated CPU time: 2122.59 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15843944 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2125.4
CPU time (s): 2123.49
CPU user time (s): 2113.68
CPU system time (s): 9.80639
CPU usage (%): 99.9103
Max. virtual memory (cumulated for all children) (KiB): 15872700
Max. memory (cumulated for all children) (KiB): 15843944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2113.68
system time used= 9.80639
maximum resident set size= 15844040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3972201
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= 128631
involuntary context switches= 4988


# summary of solver processes directly reported to runsolver:
#   pid: 9473
#   total CPU time (s): 2123.49
#   total CPU user time (s): 2113.68
#   total CPU system time (s): 9.80639

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.59497 second user time and 15.8231 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-29 23:29:35
IDJOB=4409158
IDBENCH=122967
IDSOLVER=2876
FILE ID=node124/4409158-1569792617
RUNJOBID= node124-1569787351-8455
PBS_JOBID= 21705829
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-09-350-100.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409158-1569792617/watcher-4409158-1569792617 -o /tmp/evaluation-result-4409158-1569792617/solver-4409158-1569792617 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1569787351-8455 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409158-1569792617.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9444e44f99a0ffd374c39bd698e45a3a
RANDOM SEED=1320885402

node124.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        28374428 kB
MemAvailable:   30404480 kB
Buffers:          210748 kB
Cached:          2158768 kB
SwapCached:        29076 kB
Active:          3047120 kB
Inactive:         795660 kB
Active(anon):    1463248 kB
Inactive(anon):    92752 kB
Active(file):    1583872 kB
Inactive(file):   702908 kB
Unevictable:      107652 kB
Mlocked:          107652 kB
SwapTotal:      67108860 kB
SwapFree:       66976804 kB
Dirty:              2928 kB
Writeback:             4 kB
AnonPages:       1553552 kB
Mapped:            27932 kB
Shmem:             73680 kB
Slab:             147140 kB
SReclaimable:     118212 kB
SUnreclaim:        28928 kB
KernelStack:        3504 kB
PageTables:         8276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2007476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    301056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 61516 MiB
End job on node124 at 2019-09-30 00:05:01