Trace number 4397707

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) 1635.45 1637.44

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-037-014.xml
MD5SUMd77adff4d02ea0a040e7fe9c51d12b8d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark2.75092
Satisfiable
(Un)Satisfiability was proved
Number of variables371
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":370},{"size":33,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":370},{"degree":46,"count":1}]
Minimum constraint arity37
Maximum constraint arity370
Distribution of constraint arities[{"arity":37,"count":10},{"arity":75,"count":45},{"arity":370,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":55}]
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 (15219 MiB free)
  memory of node 1: 16384 MiB (15440 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397707-1568575758/watcher-4397707-1568575758 -o /tmp/evaluation-result-4397707-1568575758/solver-4397707-1568575758 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568572739-2566 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397707-1568575758.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=3157, runsolver pid=3154
Current StackSize limit: 8192 KiB


[startup+0.1002 s]*
/proc/loadavg: 2.00 2.01 1.94 3/199 3158
/proc/meminfo: memFree=31394652/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=28556 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 1415 0 0 0 10 0 0 0 20 0 1 0 433827212 29241344 1252 33554432000 4194304 6211092 140727010178528 140727010175064 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 7139 1252 845 493 0 444 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28556 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209499 s]*
/proc/loadavg: 2.00 2.01 1.94 3/199 3158
/proc/meminfo: memFree=31394356/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=29504 memory=5800 CPUtime=0.21 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 1678 0 0 0 21 0 0 0 20 0 1 0 433827212 30212096 1450 33554432000 4194304 6211092 140727010178528 140727010175064 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 7376 1450 846 493 0 681 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29504 KiB
Current children cumulated memory: 5800 KiB

[startup+0.309059 s]*
/proc/loadavg: 2.00 2.01 1.94 3/199 3158
/proc/meminfo: memFree=31393240/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=30600 memory=6856 CPUtime=0.31 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 1918 0 0 0 31 0 0 0 20 0 1 0 433827212 31334400 1714 33554432000 4194304 6211092 140727010178528 140727010175064 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 7650 1714 846 493 0 955 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30600 KiB
Current children cumulated memory: 6856 KiB

[startup+0.700351 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3158
/proc/meminfo: memFree=31391380/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=34240 memory=10672 CPUtime=0.69 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 2840 0 0 0 69 0 0 0 20 0 1 0 433827212 35061760 2668 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 8560 2668 846 493 0 1865 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34240 KiB
Current children cumulated memory: 10672 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3158
/proc/meminfo: memFree=31386704/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=42108 memory=18212 CPUtime=1.49 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 4762 0 0 0 149 0 0 0 20 0 1 0 433827212 43118592 4553 33554432000 4194304 6211092 140727010178528 140727010158008 5451482 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 10527 4553 846 493 0 3832 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 42108 KiB
Current children cumulated memory: 18212 KiB

[startup+3.10939 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3158
/proc/meminfo: memFree=31367732/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=57960 memory=33808 CPUtime=3.09 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 8678 0 0 0 309 0 0 0 20 0 1 0 433827212 59351040 8452 33554432000 4194304 6211092 140727010178528 140727010158008 5456310 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 14490 8452 846 493 0 7795 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 57960 KiB
Current children cumulated memory: 33808 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3158
/proc/meminfo: memFree=31338492/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=88224 memory=64512 CPUtime=6.28 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 16409 0 0 0 627 1 0 0 20 0 1 0 433827212 90341376 16128 33554432000 4194304 6211092 140727010178528 140727010158008 5442934 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 22056 16128 846 493 0 15361 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 88224 KiB
Current children cumulated memory: 64512 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3158
/proc/meminfo: memFree=31280632/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=150564 memory=126116 CPUtime=12.69 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 31843 0 0 0 1266 3 0 0 20 0 1 0 433827212 154177536 31529 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 37641 31529 846 493 0 30946 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 150564 KiB
Current children cumulated memory: 126116 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3159
/proc/meminfo: memFree=31153408/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=276408 memory=250660 CPUtime=25.49 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 62588 0 0 0 2542 7 0 0 20 0 1 0 433827212 283041792 62665 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 69102 62665 846 493 0 62407 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 276408 KiB
Current children cumulated memory: 250660 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3161
/proc/meminfo: memFree=30903376/32770624 swapFree=66998460/67108860
[pid=3157] ppid=3154 vsize=529860 memory=497704 CPUtime=51.1 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 122302 0 0 0 5094 16 0 0 20 0 1 0 433827212 542576640 124426 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 132465 124426 846 493 0 125770 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 529860 KiB
Current children cumulated memory: 497704 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 3173
/proc/meminfo: memFree=30411940/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=1016184 memory=990152 CPUtime=102.29 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 240381 0 0 0 10198 31 0 0 20 0 1 0 433827212 1040572416 247538 33554432000 4194304 6211092 140727010178528 140727010158008 5451507 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 254046 247538 846 493 0 247351 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1016184 KiB
Current children cumulated memory: 990152 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 3177
/proc/meminfo: memFree=29834680/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=1591492 memory=1565428 CPUtime=162.28 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 378557 0 0 0 16181 47 0 0 20 0 1 0 433827212 1629687808 391357 33554432000 4194304 6211092 140727010178528 140727010158008 5013005 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 397873 391357 846 493 0 391178 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1591492 KiB
Current children cumulated memory: 1565428 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/201 3183
/proc/meminfo: memFree=29255064/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=2178976 memory=2142596 CPUtime=222.26 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 516758 0 0 0 22164 62 0 0 20 0 1 0 433827212 2231271424 535649 33554432000 4194304 6211092 140727010178528 140727010158008 140492279176622 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 544744 535649 846 493 0 538049 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 2178976 KiB
Current children cumulated memory: 2142596 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 3187
/proc/meminfo: memFree=28676284/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=2785440 memory=2720396 CPUtime=282.26 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 655100 0 0 0 28146 80 0 0 20 0 1 0 433827212 2852290560 680099 33554432000 4194304 6211092 140727010178528 140727010158008 5454160 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 696360 680099 846 493 0 689665 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2785440 KiB
Current children cumulated memory: 2720396 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 3191
/proc/meminfo: memFree=28097324/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=3336824 memory=3298512 CPUtime=342.25 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 793005 0 0 0 34127 98 0 0 20 0 1 0 433827212 3416907776 824628 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 834206 824628 846 493 0 827511 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 3336824 KiB
Current children cumulated memory: 3298512 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 3197
/proc/meminfo: memFree=27519024/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=3970756 memory=3875112 CPUtime=402.24 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 931169 0 0 0 40106 118 0 0 20 0 1 0 433827212 4066054144 968778 33554432000 4194304 6211092 140727010178528 140727010158008 140492288195421 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 992689 968778 846 493 0 985994 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 3970756 KiB
Current children cumulated memory: 3875112 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 3201
/proc/meminfo: memFree=26940556/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=4521724 memory=4452932 CPUtime=462.23 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 1068991 0 0 0 46085 138 0 0 20 0 1 0 433827212 4630245376 1113233 33554432000 4194304 6211092 140727010178528 140727010158008 5443106 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 1130431 1113233 846 493 0 1123736 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 4521724 KiB
Current children cumulated memory: 4452932 KiB


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

Current children cumulated vsize: 10892536 KiB
Current children cumulated memory: 10800280 KiB

[startup+1182.3 s]
/proc/loadavg: 2.68 2.27 2.05 3/199 3265
/proc/meminfo: memFree=20003568/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=11443496 memory=11377848 CPUtime=1182.1 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 2724689 0 0 0 117829 381 0 0 20 0 1 0 433827212 11718139904 2844462 33554432000 4194304 6211092 140727010178528 140727010158008 140492279173978 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 2860874 2844462 846 493 0 2854179 0
Current children cumulated CPU time: 1182.1 s
Current children cumulated vsize: 11443496 KiB
Current children cumulated memory: 11377848 KiB

[startup+1242.3 s]
/proc/loadavg: 2.25 2.22 2.05 3/199 3269
/proc/meminfo: memFree=19426016/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=11993996 memory=11952900 CPUtime=1242.1 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 2862491 0 0 0 123805 405 0 0 20 0 1 0 433827212 12281851904 2988225 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 2998499 2988225 846 493 0 2991804 0
Current children cumulated CPU time: 1242.1 s
Current children cumulated vsize: 11993996 KiB
Current children cumulated memory: 11952900 KiB

[startup+1302.3 s]
/proc/loadavg: 2.09 2.18 2.05 3/200 3282
/proc/meminfo: memFree=18845976/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=12825244 memory=12530484 CPUtime=1302.08 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 3000950 0 0 0 129781 427 0 0 20 0 1 0 433827212 13133049856 3132621 33554432000 4194304 6211092 140727010178528 140727010158008 140492279174724 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3206311 3132621 846 493 0 3199616 0
Current children cumulated CPU time: 1302.08 s
Current children cumulated vsize: 12825244 KiB
Current children cumulated memory: 12530484 KiB

[startup+1362.3 s]
/proc/loadavg: 1.98 2.13 2.04 3/199 3350
/proc/meminfo: memFree=17982288/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=13375816 memory=13107648 CPUtime=1362.08 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 3138778 0 0 0 135758 450 0 0 20 0 1 0 433827212 13696835584 3276912 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3343954 3276912 846 493 0 3337259 0
Current children cumulated CPU time: 1362.08 s
Current children cumulated vsize: 13375816 KiB
Current children cumulated memory: 13107648 KiB

[startup+1422.3 s]
/proc/loadavg: 1.99 2.11 2.04 3/200 3355
/proc/meminfo: memFree=16611404/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=13926388 memory=13684908 CPUtime=1422.07 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 3276640 0 0 0 141731 476 0 0 20 0 1 0 433827212 14260621312 3421227 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3481597 3421227 846 493 0 3474902 0
Current children cumulated CPU time: 1422.07 s
Current children cumulated vsize: 13926388 KiB
Current children cumulated memory: 13684908 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.09 2.04 3/201 3361
/proc/meminfo: memFree=15241032/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=14476564 memory=14259492 CPUtime=1482.06 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 3414333 0 0 0 147705 501 0 0 20 0 1 0 433827212 14824001536 3564873 33554432000 4194304 6211092 140727010178528 140727010158008 5454180 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3619141 3564873 846 493 0 3612446 0
Current children cumulated CPU time: 1482.06 s
Current children cumulated vsize: 14476564 KiB
Current children cumulated memory: 14259492 KiB

[startup+1542.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/200 3365
/proc/meminfo: memFree=13872212/32770624 swapFree=66998468/67108860
[pid=3157] ppid=3154 vsize=15026476 memory=14836200 CPUtime=1542.05 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 3552052 0 0 0 153677 528 0 0 20 0 1 0 433827212 15387111424 3709050 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3756619 3709050 846 493 0 3749924 0
Current children cumulated CPU time: 1542.05 s
Current children cumulated vsize: 15026476 KiB
Current children cumulated memory: 14836200 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/200 3370
/proc/meminfo: memFree=12502648/32770624 swapFree=66998472/67108860
[pid=3157] ppid=3154 vsize=15575992 memory=15412380 CPUtime=1602.04 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 3689642 0 0 0 159651 553 0 0 20 0 1 0 433827212 15949815808 3853095 33554432000 4194304 6211092 140727010178528 140727010158008 5452231 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3893998 3853095 846 493 0 3887303 0
Current children cumulated CPU time: 1602.04 s
Current children cumulated vsize: 15575992 KiB
Current children cumulated memory: 15412380 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1634.7 s]
/proc/loadavg: 2.00 2.05 2.04 3/200 3372
/proc/meminfo: memFree=11770004/32770624 swapFree=66998472/67108860
[pid=3157] ppid=3154 vsize=15872464 memory=15723276 CPUtime=1634.43 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 4202496 3763890 0 0 0 162871 572 0 0 20 0 1 0 433827212 16253403136 3930819 33554432000 4194304 6211092 140727010178528 140727010158008 140492278250469 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3968116 3930819 846 493 0 3961421 0
Current children cumulated CPU time: 1634.43 s
Current children cumulated vsize: 15872464 KiB
Current children cumulated memory: 15723276 KiB

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

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

[startup+1637.44 s]
# the end of solver process 3157 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1628.94 s, system=6.50994 s

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

[startup+1635.2 s]
/proc/loadavg: 2.00 2.05 2.04 4/201 3373
/proc/meminfo: memFree=11630460/32770624 swapFree=66998484/67108860
[pid=3157] ppid=3154 vsize=15872464 memory=15723276 CPUtime=1634.49 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) S 3154 3157 2535 0 -1 512 3763894 0 0 0 162876 573 0 0 20 0 1 0 433827212 16253403136 3930819 33554432000 4194304 6211092 140727010178528 140727010158008 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3968116 3930819 846 493 0 3961421 0
Current children cumulated CPU time: 1634.49 s
Current children cumulated vsize: 15872464 KiB
Current children cumulated memory: 15723276 KiB

[startup+1636 s]*
/proc/loadavg: 2.00 2.05 2.04 3/201 3373
/proc/meminfo: memFree=11122880/32770624 swapFree=66998484/67108860
[pid=3157] ppid=3154 vsize=15872464 memory=15723276 CPUtime=1634.61 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) S 3154 3157 2535 0 -1 512 3763894 0 0 0 162886 575 0 0 20 0 1 0 433827212 16253403136 3930819 33554432000 4194304 6211092 140727010178528 140727010158008 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3968116 3930819 846 493 0 3961421 0
Current children cumulated CPU time: 1634.61 s
Current children cumulated vsize: 15872464 KiB
Current children cumulated memory: 15723276 KiB

[startup+1636.4 s]
/proc/loadavg: 2.00 2.05 2.04 3/201 3373
/proc/meminfo: memFree=11122880/32770624 swapFree=66998484/67108860
[pid=3157] ppid=3154 vsize=15872464 memory=15723276 CPUtime=1634.66 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 512 3763894 0 0 0 162890 576 0 0 20 0 1 0 433827212 16253403136 3930819 33554432000 4194304 6211092 140727010178528 140727010158008 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3968116 3930819 846 493 0 3961421 0
Current children cumulated CPU time: 1634.66 s
Current children cumulated vsize: 15872464 KiB
Current children cumulated memory: 15723276 KiB

[startup+1636.6 s]
/proc/loadavg: 2.00 2.05 2.04 3/201 3373
/proc/meminfo: memFree=11122880/32770624 swapFree=66998484/67108860
[pid=3157] ppid=3154 vsize=15872464 memory=15723276 CPUtime=1634.69 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) R 3154 3157 2535 0 -1 512 3763894 0 0 0 162892 577 0 0 20 0 1 0 433827212 16253403136 3930819 33554432000 4194304 6211092 140727010178528 140727010158008 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3968116 3930819 846 493 0 3961421 0
Current children cumulated CPU time: 1634.69 s
Current children cumulated vsize: 15872464 KiB
Current children cumulated memory: 15723276 KiB

[startup+1636.7 s]
/proc/loadavg: 2.00 2.05 2.04 3/201 3373
/proc/meminfo: memFree=11122880/32770624 swapFree=66998484/67108860
[pid=3157] ppid=3154 vsize=15872464 memory=15723276 CPUtime=1634.7 cores=0,2,4,6
/proc/3157/stat : 3157 (cosoco) S 3154 3157 2535 0 -1 512 3763894 0 0 0 162893 577 0 0 20 0 1 0 433827212 16253403136 3930819 33554432000 4194304 6211092 140727010178528 140727010158008 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 9138176 140727010182155 140727010182257 140727010182257 140727010185166 0
/proc/3157/statm: 3968116 3930819 846 493 0 3961421 0
Current children cumulated CPU time: 1634.7 s
Current children cumulated vsize: 15872464 KiB
Current children cumulated memory: 15723276 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1637.44
CPU time (s): 1635.45
CPU user time (s): 1628.94
CPU system time (s): 6.50994
CPU usage (%): 99.8787
Max. virtual memory (cumulated for all children) (KiB): 15872464
Max. memory (cumulated for all children) (KiB): 15723276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1628.94
system time used= 6.50994
maximum resident set size= 15723300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3763894
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= 119549
involuntary context switches= 2044


# summary of solver processes directly reported to runsolver:
#   pid: 3157
#   total CPU time (s): 1635.45
#   total CPU user time (s): 1628.94
#   total CPU system time (s): 6.50994

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.75814 second user time and 11.383 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-15 21:28:32
IDJOB=4397707
IDBENCH=122974
IDSOLVER=2850
FILE ID=node102/4397707-1568575758
RUNJOBID= node102-1568572739-2566
PBS_JOBID= 21703338
Free space on /tmp= 59324 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-037-014.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397707-1568575758/watcher-4397707-1568575758 -o /tmp/evaluation-result-4397707-1568575758/solver-4397707-1568575758 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568572739-2566 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397707-1568575758.xml

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

MD5SUM BENCH= d77adff4d02ea0a040e7fe9c51d12b8d
RANDOM SEED=1662273607

node102.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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31396128 kB
MemAvailable:   31906684 kB
Buffers:          196128 kB
Cached:           614324 kB
SwapCached:         8052 kB
Active:           363728 kB
Inactive:         460916 kB
Active(anon):      12212 kB
Inactive(anon):    43476 kB
Active(file):     351516 kB
Inactive(file):   417440 kB
Unevictable:      110236 kB
Mlocked:          110236 kB
SwapTotal:      67108860 kB
SwapFree:       66998460 kB
Dirty:              2804 kB
Writeback:             0 kB
AnonPages:        128572 kB
Mapped:            41988 kB
Shmem:             33072 kB
Slab:             143448 kB
SReclaimable:     114868 kB
SUnreclaim:        28580 kB
KernelStack:        3760 kB
PageTables:         5380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     537752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     81920 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 58860 MiB
End job on node102 at 2019-09-15 21:55:50