Trace number 4409085

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) 1323.52 1325.74

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-031-009.xml
MD5SUMc781bc55b7ee4c4bb57d86a03397642c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark3.78622
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size30
Distribution of domain sizes[{"size":2,"count":310},{"size":30,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":310},{"degree":46,"count":1}]
Minimum constraint arity31
Maximum constraint arity310
Distribution of constraint arities[{"arity":31,"count":10},{"arity":63,"count":45},{"arity":310,"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 (15425 MiB free)
  memory of node 1: 16384 MiB (15752 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409085-1569792909/watcher-4409085-1569792909 -o /tmp/evaluation-result-4409085-1569792909/solver-4409085-1569792909 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4538 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409085-1569792909.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=5598, runsolver pid=5595
Current StackSize limit: 8192 KiB


[startup+0.100144 s]*
/proc/loadavg: 2.00 2.06 2.07 3/200 5599
/proc/meminfo: memFree=31925124/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=28736 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 1460 0 0 0 10 0 0 0 20 0 1 0 555529416 29425664 1252 33554432000 4194304 6211132 140728935664432 140728935660968 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 7184 1252 845 493 0 489 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28736 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209471 s]*
/proc/loadavg: 2.00 2.06 2.07 3/200 5599
/proc/meminfo: memFree=31923720/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=30148 memory=6592 CPUtime=0.21 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 1811 0 0 0 21 0 0 0 20 0 1 0 555529416 30871552 1648 33554432000 4194304 6211132 140728935664432 140728935660968 5012962 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 7537 1648 846 493 0 842 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30148 KiB
Current children cumulated memory: 6592 KiB

[startup+0.308937 s]*
/proc/loadavg: 2.00 2.06 2.07 3/200 5599
/proc/meminfo: memFree=31922604/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=31204 memory=7648 CPUtime=0.31 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 2080 0 0 0 31 0 0 0 20 0 1 0 555529416 31952896 1912 33554432000 4194304 6211132 140728935664432 140728935660968 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 7801 1912 846 493 0 1106 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31204 KiB
Current children cumulated memory: 7648 KiB

[startup+0.700276 s]
/proc/loadavg: 2.00 2.06 2.07 3/200 5599
/proc/meminfo: memFree=31920372/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=35768 memory=12204 CPUtime=0.69 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 3219 0 0 0 69 0 0 0 20 0 1 0 555529416 36626432 3051 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 8942 3051 846 493 0 2247 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 12204 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.06 2.07 3/200 5599
/proc/meminfo: memFree=31914044/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=45220 memory=21600 CPUtime=1.49 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 5598 0 0 0 149 0 0 0 20 0 1 0 555529416 46305280 5400 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 11305 5400 846 493 0 4610 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45220 KiB
Current children cumulated memory: 21600 KiB

[startup+3.10951 s]
/proc/loadavg: 2.00 2.06 2.07 3/200 5599
/proc/meminfo: memFree=31890160/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=64636 memory=40700 CPUtime=3.1 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 10418 0 0 0 309 1 0 0 20 0 1 0 555529416 66187264 10175 33554432000 4194304 6211132 140728935664432 140728935646216 5446654 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 16159 10175 846 493 0 9464 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 64636 KiB
Current children cumulated memory: 40700 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.06 2.07 3/201 5601
/proc/meminfo: memFree=31853188/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=103204 memory=78584 CPUtime=6.28 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 19936 0 0 0 627 1 0 0 20 0 1 0 555529416 105680896 19646 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 25801 19646 846 493 0 19106 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 103204 KiB
Current children cumulated memory: 78584 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.06 2.07 3/201 5601
/proc/meminfo: memFree=31782672/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=181104 memory=154576 CPUtime=12.68 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 38990 0 0 0 1264 4 0 0 20 0 1 0 555529416 185450496 38644 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 45276 38644 846 493 0 38581 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 181104 KiB
Current children cumulated memory: 154576 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.05 2.07 3/200 5601
/proc/meminfo: memFree=31627704/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=331296 memory=306720 CPUtime=25.48 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 76581 0 0 0 2540 8 0 0 20 0 1 0 555529416 339247104 76680 33554432000 4194304 6211132 140728935664432 140728935646216 139639964130110 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 82824 76680 846 493 0 76129 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 331296 KiB
Current children cumulated memory: 306720 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.05 2.06 3/200 5604
/proc/meminfo: memFree=31316896/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=640000 memory=611728 CPUtime=51.08 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 150374 0 0 0 5092 16 0 0 20 0 1 0 555529416 655360000 152932 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 160000 152932 846 493 0 153305 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 640000 KiB
Current children cumulated memory: 611728 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/200 5608
/proc/meminfo: memFree=30709432/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=1261888 memory=1219436 CPUtime=102.25 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 296626 0 0 0 10191 34 0 0 20 0 1 0 555529416 1292173312 304859 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 315472 304859 846 493 0 308777 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 1261888 KiB
Current children cumulated memory: 1219436 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 5612
/proc/meminfo: memFree=29994404/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=1979688 memory=1933316 CPUtime=162.23 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 467464 0 0 0 16168 55 0 0 20 0 1 0 555529416 2027200512 483329 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 494922 483329 846 493 0 488227 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 1979688 KiB
Current children cumulated memory: 1933316 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 5616
/proc/meminfo: memFree=29281348/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=2716980 memory=2645424 CPUtime=222.21 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 638389 0 0 0 22145 76 0 0 20 0 1 0 555529416 2782187520 661356 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 679245 661356 846 493 0 672550 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 2716980 KiB
Current children cumulated memory: 2645424 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 5622
/proc/meminfo: memFree=28568744/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=3398352 memory=3358760 CPUtime=282.19 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 808614 0 0 0 28118 101 0 0 20 0 1 0 555529416 3479912448 839690 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 849588 839690 846 493 0 842893 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 3398352 KiB
Current children cumulated memory: 3358760 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 5634
/proc/meminfo: memFree=27855376/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=4161592 memory=4069340 CPUtime=342.17 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 979213 0 0 0 34096 121 0 0 20 0 1 0 555529416 4261470208 1017335 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 1040398 1017335 846 493 0 1033703 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 4161592 KiB
Current children cumulated memory: 4069340 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5638
/proc/meminfo: memFree=27141164/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=4841656 memory=4782820 CPUtime=402.16 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 1149455 0 0 0 40073 143 0 0 20 0 1 0 555529416 4957855744 1195705 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 1210414 1195705 846 493 0 1203719 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 4841656 KiB
Current children cumulated memory: 4782820 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 5644
/proc/meminfo: memFree=26426956/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=5523748 memory=5494608 CPUtime=462.14 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 1319878 0 0 0 46049 165 0 0 20 0 1 0 555529416 5656317952 1373652 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 1380937 1373652 846 493 0 1374242 0
Current children cumulated CPU time: 462.14 s
Current children cumulated vsize: 5523748 KiB
Current children cumulated memory: 5494608 KiB


################
# More data... #
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Current children cumulated vsize: 9236092 KiB
Current children cumulated memory: 9055400 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5672
/proc/meminfo: memFree=22146976/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=9920224 memory=9766700 CPUtime=822.01 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 2342856 0 0 0 81882 319 0 0 20 0 1 0 555529416 10158309376 2441675 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 2480056 2441675 846 493 0 2473361 0
Current children cumulated CPU time: 822.01 s
Current children cumulated vsize: 9920224 KiB
Current children cumulated memory: 9766700 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5676
/proc/meminfo: memFree=21433376/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=10599628 memory=10478924 CPUtime=882 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 2512956 0 0 0 87855 345 0 0 20 0 1 0 555529416 10854019072 2619731 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 2649907 2619731 846 493 0 2643212 0
Current children cumulated CPU time: 882 s
Current children cumulated vsize: 10599628 KiB
Current children cumulated memory: 10478924 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5688
/proc/meminfo: memFree=20720544/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=11278504 memory=11189320 CPUtime=941.98 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 2683096 0 0 0 93825 373 0 0 20 0 1 0 555529416 11549188096 2797330 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 2819626 2797330 846 493 0 2812931 0
Current children cumulated CPU time: 941.98 s
Current children cumulated vsize: 11278504 KiB
Current children cumulated memory: 11189320 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 5694
/proc/meminfo: memFree=20009492/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=11957248 memory=11899180 CPUtime=1001.96 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 2853132 0 0 0 99791 405 0 0 20 0 1 0 555529416 12244221952 2974795 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 2989312 2974795 846 493 0 2982617 0
Current children cumulated CPU time: 1001.96 s
Current children cumulated vsize: 11957248 KiB
Current children cumulated memory: 11899180 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5698
/proc/meminfo: memFree=19296644/32770624 swapFree=66942712/67108860
[pid=5598] ppid=5595 vsize=12635860 memory=12611088 CPUtime=1061.95 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 3023146 0 0 0 105757 438 0 0 20 0 1 0 555529416 12939120640 3152772 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3158965 3152772 846 493 0 3152270 0
Current children cumulated CPU time: 1061.95 s
Current children cumulated vsize: 12635860 KiB
Current children cumulated memory: 12611088 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5714
/proc/meminfo: memFree=18584092/32770624 swapFree=66942716/67108860
[pid=5598] ppid=5595 vsize=13602308 memory=13321560 CPUtime=1121.93 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 3193837 0 0 0 111723 470 0 0 20 0 1 0 555529416 13928763392 3330390 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3400577 3330390 846 493 0 3393882 0
Current children cumulated CPU time: 1121.93 s
Current children cumulated vsize: 13602308 KiB
Current children cumulated memory: 13321560 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 5720
/proc/meminfo: memFree=17870404/32770624 swapFree=66942716/67108860
[pid=5598] ppid=5595 vsize=14281052 memory=14033996 CPUtime=1181.9 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 3363948 0 0 0 117688 502 0 0 20 0 1 0 555529416 14623797248 3508499 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3570263 3508499 846 493 0 3563568 0
Current children cumulated CPU time: 1181.9 s
Current children cumulated vsize: 14281052 KiB
Current children cumulated memory: 14033996 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5725
/proc/meminfo: memFree=17158052/32770624 swapFree=66942716/67108860
[pid=5598] ppid=5595 vsize=14959796 memory=14745376 CPUtime=1241.89 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 3533859 0 0 0 123655 534 0 0 20 0 1 0 555529416 15318831104 3686344 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3739949 3686344 846 493 0 3733254 0
Current children cumulated CPU time: 1241.89 s
Current children cumulated vsize: 14959796 KiB
Current children cumulated memory: 14745376 KiB

[startup+1302.3 s]
/proc/loadavg: 2.14 2.05 2.05 3/199 5729
/proc/meminfo: memFree=16444716/32770624 swapFree=66942716/67108860
[pid=5598] ppid=5595 vsize=15638540 memory=15457020 CPUtime=1301.88 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 3703792 0 0 0 129621 567 0 0 20 0 1 0 555529416 16013864960 3864255 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3909635 3864255 846 493 0 3902940 0
Current children cumulated CPU time: 1301.88 s
Current children cumulated vsize: 15638540 KiB
Current children cumulated memory: 15457020 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1323 s]*
/proc/loadavg: 2.10 2.04 2.05 3/199 5732
/proc/meminfo: memFree=16196584/32770624 swapFree=66942716/67108860
[pid=5598] ppid=5595 vsize=15872576 memory=15701068 CPUtime=1322.58 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) R 5595 5598 4507 0 -1 4202496 3762386 0 0 0 131679 579 0 0 20 0 1 0 555529416 16253517824 3925267 33554432000 4194304 6211132 140728935664432 140728935646216 139639964134373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3968144 3925267 846 493 0 3961449 0
Current children cumulated CPU time: 1322.58 s
Current children cumulated vsize: 15872576 KiB
Current children cumulated memory: 15701068 KiB

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

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

[startup+1325.74 s]
# the end of solver process 5598 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1316.98 s, system=6.53341 s

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

[startup+1323.2 s]
/proc/loadavg: 2.10 2.04 2.05 3/199 5732
/proc/meminfo: memFree=16196584/32770624 swapFree=66942716/67108860
[pid=5598] ppid=5595 vsize=15872576 memory=15701332 CPUtime=1322.58 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) S 5595 5598 4507 0 -1 512 3762394 0 0 0 131679 579 0 0 20 0 1 0 555529416 16253517824 3925333 33554432000 4194304 6211132 140728935664432 140728935646216 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3968144 3925333 846 493 0 3961449 0
Current children cumulated CPU time: 1322.58 s
Current children cumulated vsize: 15872576 KiB
Current children cumulated memory: 15701332 KiB

[startup+1324 s]*
/proc/loadavg: 2.10 2.04 2.05 3/200 5733
/proc/meminfo: memFree=15993456/32770624 swapFree=66942732/67108860
[pid=5598] ppid=5595 vsize=15872576 memory=15701332 CPUtime=1322.63 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) S 5595 5598 4507 0 -1 512 3762394 0 0 0 131684 579 0 0 20 0 1 0 555529416 16253517824 3925333 33554432000 4194304 6211132 140728935664432 140728935646216 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3968144 3925333 846 493 0 3961449 0
Current children cumulated CPU time: 1322.63 s
Current children cumulated vsize: 15872576 KiB
Current children cumulated memory: 15701332 KiB

[startup+1324.8 s]
/proc/loadavg: 2.10 2.04 2.05 3/200 5733
/proc/meminfo: memFree=15993456/32770624 swapFree=66942732/67108860
[pid=5598] ppid=5595 vsize=15872576 memory=15701332 CPUtime=1322.74 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) S 5595 5598 4507 0 -1 512 3762394 0 0 0 131695 579 0 0 20 0 1 0 555529416 16253517824 3925333 33554432000 4194304 6211132 140728935664432 140728935646216 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3968144 3925333 846 493 0 3961449 0
Current children cumulated CPU time: 1322.74 s
Current children cumulated vsize: 15872576 KiB
Current children cumulated memory: 15701332 KiB

[startup+1325 s]*
/proc/loadavg: 2.10 2.04 2.05 3/200 5733
/proc/meminfo: memFree=15463356/32770624 swapFree=66942732/67108860
[pid=5598] ppid=5595 vsize=15872576 memory=15701332 CPUtime=1322.78 cores=0,2,4,6
/proc/5598/stat : 5598 (cosoco) S 5595 5598 4507 0 -1 512 3762394 0 0 0 131698 580 0 0 20 0 1 0 555529416 16253517824 3925333 33554432000 4194304 6211132 140728935664432 140728935646216 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 26198016 140728935666699 140728935666801 140728935666801 140728935669710 0
/proc/5598/statm: 3968144 3925333 846 493 0 3961449 0
Current children cumulated CPU time: 1322.78 s
Current children cumulated vsize: 15872576 KiB
Current children cumulated memory: 15701332 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1325.74
CPU time (s): 1323.52
CPU user time (s): 1316.98
CPU system time (s): 6.53341
CPU usage (%): 99.8322
Max. virtual memory (cumulated for all children) (KiB): 15872576
Max. memory (cumulated for all children) (KiB): 15701332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1316.98
system time used= 6.53341
maximum resident set size= 15701344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3762394
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= 90166
involuntary context switches= 1303


# summary of solver processes directly reported to runsolver:
#   pid: 5598
#   total CPU time (s): 1323.52
#   total CPU user time (s): 1316.98
#   total CPU system time (s): 6.53341

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.31403 second user time and 8.48418 second system time

The end

Launcher Data 

Begin job on node149 at 2019-09-29 23:34:29
IDJOB=4409085
IDBENCH=122975
IDSOLVER=2876
FILE ID=node149/4409085-1569792909
RUNJOBID= node149-1569787356-4538
PBS_JOBID= 21705816
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-031-009.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409085-1569792909/watcher-4409085-1569792909 -o /tmp/evaluation-result-4409085-1569792909/solver-4409085-1569792909 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4538 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409085-1569792909.xml

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

MD5SUM BENCH= c781bc55b7ee4c4bb57d86a03397642c
RANDOM SEED=1187376256

node149.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31925852 kB
MemAvailable:   31917452 kB
Buffers:          101228 kB
Cached:           183880 kB
SwapCached:         4628 kB
Active:           158884 kB
Inactive:         152812 kB
Active(anon):      33892 kB
Inactive(anon):    19368 kB
Active(file):     124992 kB
Inactive(file):   133444 kB
Unevictable:      109488 kB
Mlocked:          109488 kB
SwapTotal:      67108860 kB
SwapFree:       66942712 kB
Dirty:              2808 kB
Writeback:             0 kB
AnonPages:        260720 kB
Mapped:            27944 kB
Shmem:             17820 kB
Slab:             126932 kB
SReclaimable:      98000 kB
SUnreclaim:        28932 kB
KernelStack:        3776 kB
PageTables:         5440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     589492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      144768 kB
DirectMap2M:    33400832 kB

Free space on /tmp at the end= 61676 MiB
End job on node149 at 2019-09-29 23:56:35