Trace number 4397694

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) 1181.68 1183.84

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-015-006.xml
MD5SUMd279c4dbde03937b121f919805027b3b
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 benchmark2.93758
Satisfiable
(Un)Satisfiability was proved
Number of variables151
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size14
Distribution of domain sizes[{"size":2,"count":150},{"size":14,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":150},{"degree":46,"count":1}]
Minimum constraint arity15
Maximum constraint arity150
Distribution of constraint arities[{"arity":15,"count":10},{"arity":31,"count":45},{"arity":150,"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 (14563 MiB free)
  memory of node 1: 16384 MiB (14612 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397694-1568576947/watcher-4397694-1568576947 -o /tmp/evaluation-result-4397694-1568576947/solver-4397694-1568576947 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10942 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397694-1568576947.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
Current StackSize limit: 8192 KiB

solver pid=11870, runsolver pid=11867

[startup+0.100191 s]*
/proc/loadavg: 2.00 2.04 2.00 3/200 11871
/proc/meminfo: memFree=29874300/32770624 swapFree=66951808/67108860
[pid=11870] ppid=11867 vsize=28720 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 1457 0 0 0 10 0 0 0 20 0 1 0 433636571 29409280 1252 33554432000 4194304 6211092 140723066634624 140723066631160 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 7180 1252 846 493 0 485 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28720 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209785 s]*
/proc/loadavg: 2.00 2.04 2.00 3/200 11871
/proc/meminfo: memFree=29872812/32770624 swapFree=66951808/67108860
[pid=11870] ppid=11867 vsize=30248 memory=6348 CPUtime=0.21 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 1812 0 0 0 21 0 0 0 20 0 1 0 433636571 30973952 1587 33554432000 4194304 6211092 140723066634624 140723066631160 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 7562 1587 846 493 0 867 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30248 KiB
Current children cumulated memory: 6348 KiB

[startup+0.309694 s]*
/proc/loadavg: 2.00 2.04 2.00 3/200 11871
/proc/meminfo: memFree=29871696/32770624 swapFree=66951808/67108860
[pid=11870] ppid=11867 vsize=31496 memory=7680 CPUtime=0.31 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 2137 0 0 0 31 0 0 0 20 0 1 0 433636571 32251904 1920 33554432000 4194304 6211092 140723066634624 140723066631160 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 7874 1920 846 493 0 1179 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31496 KiB
Current children cumulated memory: 7680 KiB

[startup+0.700384 s]
/proc/loadavg: 2.00 2.04 2.00 3/200 11871
/proc/meminfo: memFree=29868968/32770624 swapFree=66951808/67108860
[pid=11870] ppid=11867 vsize=36828 memory=12772 CPUtime=0.69 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 3384 0 0 0 69 0 0 0 20 0 1 0 433636571 37711872 3193 33554432000 4194304 6211092 140723066634624 140723066631160 140024138917795 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 9207 3193 846 493 0 2512 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36828 KiB
Current children cumulated memory: 12772 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.04 2.00 4/200 11871
/proc/meminfo: memFree=29862684/32770624 swapFree=66951808/67108860
[pid=11870] ppid=11867 vsize=46840 memory=23164 CPUtime=1.49 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 5983 0 0 0 148 1 0 0 20 0 1 0 433636571 47964160 5791 33554432000 4194304 6211092 140723066634624 140723066622552 5013078 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 11710 5791 846 493 0 5015 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 46840 KiB
Current children cumulated memory: 23164 KiB

[startup+3.10956 s]
/proc/loadavg: 2.08 2.06 2.01 3/200 11871
/proc/meminfo: memFree=29827764/32770624 swapFree=66951808/67108860
[pid=11870] ppid=11867 vsize=67960 memory=43928 CPUtime=3.09 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 11232 0 0 0 308 1 0 0 20 0 1 0 433636571 69591040 10982 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 16990 10982 846 493 0 10295 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 67960 KiB
Current children cumulated memory: 43928 KiB

[startup+8.17167 s]
/proc/loadavg: 2.08 2.06 2.01 3/200 11871
/proc/meminfo: memFree=29827764/32770624 swapFree=66951808/67108860
[pid=11870] ppid=11867 vsize=137744 memory=111324 CPUtime=8.16 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 27654 0 0 0 811 5 0 0 20 0 1 0 433636571 141049856 27831 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 34436 27831 846 493 0 27741 0
Current children cumulated CPU time: 8.16 s
Current children cumulated vsize: 137744 KiB
Current children cumulated memory: 111324 KiB

[startup+12.7003 s]
/proc/loadavg: 2.60 2.17 2.05 3/200 11871
/proc/meminfo: memFree=30182656/32770624 swapFree=66951808/67108860
[pid=11870] ppid=11867 vsize=198152 memory=170040 CPUtime=12.68 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 41268 0 0 0 1261 7 0 0 20 0 1 0 433636571 202907648 42510 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 49538 42510 846 493 0 42843 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 198152 KiB
Current children cumulated memory: 170040 KiB

[startup+25.5003 s]
/proc/loadavg: 2.51 2.16 2.05 3/200 11876
/proc/meminfo: memFree=30527276/32770624 swapFree=66951812/67108860
[pid=11870] ppid=11867 vsize=359884 memory=335188 CPUtime=25.47 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 79591 0 0 0 2536 11 0 0 20 0 1 0 433636571 368521216 83797 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 89971 83797 846 493 0 83276 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 359884 KiB
Current children cumulated memory: 335188 KiB

[startup+51.1003 s]
/proc/loadavg: 2.33 2.15 2.05 3/199 11876
/proc/meminfo: memFree=30187316/32770624 swapFree=66951812/67108860
[pid=11870] ppid=11867 vsize=703056 memory=670028 CPUtime=51.06 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 156130 0 0 0 5086 20 0 0 20 0 1 0 433636571 719929344 167507 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 175764 167507 846 493 0 169069 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 703056 KiB
Current children cumulated memory: 670028 KiB

[startup+102.3 s]
/proc/loadavg: 2.20 2.14 2.05 3/200 11888
/proc/meminfo: memFree=29520900/32770624 swapFree=66951812/67108860
[pid=11870] ppid=11867 vsize=1399664 memory=1337300 CPUtime=102.24 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 308125 0 0 0 10182 42 0 0 20 0 1 0 433636571 1433255936 334325 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 349916 334325 846 493 0 343221 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 1399664 KiB
Current children cumulated memory: 1337300 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 2.11 2.05 3/201 11894
/proc/meminfo: memFree=28736116/32770624 swapFree=66951812/67108860
[pid=11870] ppid=11867 vsize=2195028 memory=2120608 CPUtime=162.22 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 485603 0 0 0 16156 66 0 0 20 0 1 0 433636571 2247708672 530152 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 548757 530152 846 493 0 542062 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 2195028 KiB
Current children cumulated memory: 2120608 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.09 2.05 3/200 11898
/proc/meminfo: memFree=27950820/32770624 swapFree=66951812/67108860
[pid=11870] ppid=11867 vsize=3031504 memory=2904392 CPUtime=222.2 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 662656 0 0 0 22132 88 0 0 20 0 1 0 433636571 3104260096 726098 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 757876 726098 846 493 0 751181 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 3031504 KiB
Current children cumulated memory: 2904392 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.08 2.05 3/200 11902
/proc/meminfo: memFree=27167028/32770624 swapFree=66951812/67108860
[pid=11870] ppid=11867 vsize=3735724 memory=3686468 CPUtime=282.17 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 838805 0 0 0 28104 113 0 0 20 0 1 0 433636571 3825381376 921617 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 933931 921617 846 493 0 927236 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 3735724 KiB
Current children cumulated memory: 3686468 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/201 11908
/proc/meminfo: memFree=26385600/32770624 swapFree=66951812/67108860
[pid=11870] ppid=11867 vsize=4635624 memory=4467948 CPUtime=342.15 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 1015309 0 0 0 34075 140 0 0 20 0 1 0 433636571 4746878976 1116987 33554432000 4194304 6211092 140723066634624 140723066622552 140024147942282 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 1158906 1116987 846 493 0 1152211 0
Current children cumulated CPU time: 342.15 s
Current children cumulated vsize: 4635624 KiB
Current children cumulated memory: 4467948 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 11913
/proc/meminfo: memFree=25606276/32770624 swapFree=66951824/67108860
[pid=11870] ppid=11867 vsize=5337732 memory=5245860 CPUtime=402.11 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 1190936 0 0 0 40048 163 0 0 20 0 1 0 433636571 5465837568 1311465 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 1334433 1311465 846 493 0 1327738 0
Current children cumulated CPU time: 402.11 s
Current children cumulated vsize: 5337732 KiB
Current children cumulated memory: 5245860 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 11917
/proc/meminfo: memFree=24821108/32770624 swapFree=66951824/67108860
[pid=11870] ppid=11867 vsize=6321308 memory=6027624 CPUtime=462.09 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 1367544 0 0 0 46019 190 0 0 20 0 1 0 433636571 6473019392 1506906 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 1580327 1506906 846 493 0 1573632 0
Current children cumulated CPU time: 462.09 s
Current children cumulated vsize: 6321308 KiB
Current children cumulated memory: 6027624 KiB


################
# More data... #
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Current children cumulated vsize: 7746152 KiB
Current children cumulated memory: 7593064 KiB

[startup+642.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/199 11932
/proc/meminfo: memFree=22469872/32770624 swapFree=66951824/67108860
[pid=11870] ppid=11867 vsize=8474580 memory=8374764 CPUtime=642.02 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 1896871 0 0 0 63930 272 0 0 20 0 1 0 433636571 8677969920 2093691 33554432000 4194304 6211092 140723066634624 140723066622552 140024138923423 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 2118645 2093691 846 493 0 2111950 0
Current children cumulated CPU time: 642.02 s
Current children cumulated vsize: 8474580 KiB
Current children cumulated memory: 8374764 KiB

[startup+702.3 s]
/proc/loadavg: 1.98 2.02 2.04 3/200 12069
/proc/meminfo: memFree=21643620/32770624 swapFree=66951828/67108860
[pid=11870] ppid=11867 vsize=9597112 memory=9154372 CPUtime=702 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 2072985 0 0 0 69896 304 0 0 20 0 1 0 433636571 9827442688 2288593 33554432000 4194304 6211092 140723066634624 140723066622552 140024138923456 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 2399278 2288593 846 493 0 2392583 0
Current children cumulated CPU time: 702 s
Current children cumulated vsize: 9597112 KiB
Current children cumulated memory: 9154372 KiB

[startup+762.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/200 12096
/proc/meminfo: memFree=20859532/32770624 swapFree=66951836/67108860
[pid=11870] ppid=11867 vsize=10300672 memory=9935700 CPUtime=761.98 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 2249018 0 0 0 75863 335 0 0 20 0 1 0 433636571 10547888128 2483925 33554432000 4194304 6211092 140723066634624 140723066622552 5454176 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 2575168 2483925 846 493 0 2568473 0
Current children cumulated CPU time: 761.98 s
Current children cumulated vsize: 10300672 KiB
Current children cumulated memory: 9935700 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 12100
/proc/meminfo: memFree=20074452/32770624 swapFree=66951836/67108860
[pid=11870] ppid=11867 vsize=11004100 memory=10719064 CPUtime=821.96 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 2425030 0 0 0 81831 365 0 0 20 0 1 0 433636571 11268198400 2679766 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 2751025 2679766 846 493 0 2744330 0
Current children cumulated CPU time: 821.96 s
Current children cumulated vsize: 11004100 KiB
Current children cumulated memory: 10719064 KiB

[startup+882.3 s]
/proc/loadavg: 1.96 2.00 2.03 3/201 12106
/proc/meminfo: memFree=19286184/32770624 swapFree=66951836/67108860
[pid=11870] ppid=11867 vsize=11742988 memory=11498924 CPUtime=881.94 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 2601216 0 0 0 87797 397 0 0 20 0 1 0 433636571 12024819712 2874731 33554432000 4194304 6211092 140723066634624 140723066622552 140024137993022 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 2935747 2874731 846 493 0 2929052 0
Current children cumulated CPU time: 881.94 s
Current children cumulated vsize: 11742988 KiB
Current children cumulated memory: 11498924 KiB

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.04 3/200 12110
/proc/meminfo: memFree=18498316/32770624 swapFree=66951836/67108860
[pid=11870] ppid=11867 vsize=12445888 memory=12279676 CPUtime=941.92 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 2777111 0 0 0 93762 430 0 0 20 0 1 0 433636571 12744589312 3069919 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 3111472 3069919 846 493 0 3104777 0
Current children cumulated CPU time: 941.92 s
Current children cumulated vsize: 12445888 KiB
Current children cumulated memory: 12279676 KiB

[startup+1002.3 s]
/proc/loadavg: 2.29 2.08 2.06 3/200 12114
/proc/meminfo: memFree=17713424/32770624 swapFree=66951836/67108860
[pid=11870] ppid=11867 vsize=13149184 memory=13060836 CPUtime=1001.9 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 2953125 0 0 0 99726 464 0 0 20 0 1 0 433636571 13464764416 3265209 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 3287296 3265209 846 493 0 3280601 0
Current children cumulated CPU time: 1001.9 s
Current children cumulated vsize: 13149184 KiB
Current children cumulated memory: 13060836 KiB

[startup+1062.3 s]
/proc/loadavg: 2.30 2.14 2.08 3/200 12120
/proc/meminfo: memFree=16932016/32770624 swapFree=66951836/67108860
[pid=11870] ppid=11867 vsize=14483244 memory=13842120 CPUtime=1061.88 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 3129668 0 0 0 105689 499 0 0 20 0 1 0 433636571 14830841856 3460530 33554432000 4194304 6211092 140723066634624 140723066622552 5446625 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 3620811 3460530 846 493 0 3614116 0
Current children cumulated CPU time: 1061.88 s
Current children cumulated vsize: 14483244 KiB
Current children cumulated memory: 13842120 KiB

[startup+1122.3 s]
/proc/loadavg: 2.15 2.13 2.08 3/199 12124
/proc/meminfo: memFree=16150252/32770624 swapFree=66951836/67108860
[pid=11870] ppid=11867 vsize=15185616 memory=14622284 CPUtime=1121.86 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 3305435 0 0 0 111653 533 0 0 20 0 1 0 433636571 15550070784 3655571 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 3796404 3655571 846 493 0 3789709 0
Current children cumulated CPU time: 1121.86 s
Current children cumulated vsize: 15185616 KiB
Current children cumulated memory: 14622284 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1181.1 s]
/proc/loadavg: 2.06 2.10 2.08 3/199 12128
/proc/meminfo: memFree=15379928/32770624 swapFree=66951836/67108860
[pid=11870] ppid=11867 vsize=15872940 memory=15387400 CPUtime=1180.64 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) R 11867 11870 10911 0 -1 4202496 3477448 0 0 0 117492 572 0 0 20 0 1 0 433636571 16253890560 3846850 33554432000 4194304 6211092 140723066634624 140723066622552 140024137997285 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 3968235 3846850 846 493 0 3961540 0
Current children cumulated CPU time: 1180.64 s
Current children cumulated vsize: 15872940 KiB
Current children cumulated memory: 15387400 KiB

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

[startup+1182.3 s]
/proc/loadavg: 2.06 2.10 2.08 3/200 12129
/proc/meminfo: memFree=14966496/32770624 swapFree=66951840/67108860
[pid=11870] ppid=11867 vsize=15872940 memory=15387400 CPUtime=1180.81 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) S 11867 11870 10911 0 -1 512 3477453 0 0 0 117508 573 0 0 20 0 1 0 433636571 16253890560 3846850 33554432000 4194304 6211092 140723066634624 140723066622552 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 3968235 3846850 846 493 0 3961540 0
Current children cumulated CPU time: 1180.81 s
Current children cumulated vsize: 15872940 KiB
Current children cumulated memory: 15387400 KiB

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

[startup+1183.84 s]
# the end of solver process 11870 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1175.19 s, system=6.48286 s

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

[startup+1182.5 s]
/proc/loadavg: 2.06 2.10 2.08 3/200 12129
/proc/meminfo: memFree=14966496/32770624 swapFree=66951840/67108860
[pid=11870] ppid=11867 vsize=15872940 memory=15387400 CPUtime=1180.84 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) S 11867 11870 10911 0 -1 512 3477453 0 0 0 117511 573 0 0 20 0 1 0 433636571 16253890560 3846850 33554432000 4194304 6211092 140723066634624 140723066622552 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 3968235 3846850 846 493 0 3961540 0
Current children cumulated CPU time: 1180.84 s
Current children cumulated vsize: 15872940 KiB
Current children cumulated memory: 15387400 KiB

[startup+1182.9 s]*
/proc/loadavg: 2.06 2.10 2.08 3/200 12129
/proc/meminfo: memFree=14450524/32770624 swapFree=66951840/67108860
[pid=11870] ppid=11867 vsize=15872940 memory=15387400 CPUtime=1180.9 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) S 11867 11870 10911 0 -1 512 3477453 0 0 0 117516 574 0 0 20 0 1 0 433636571 16253890560 3846850 33554432000 4194304 6211092 140723066634624 140723066622552 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 3968235 3846850 846 493 0 3961540 0
Current children cumulated CPU time: 1180.9 s
Current children cumulated vsize: 15872940 KiB
Current children cumulated memory: 15387400 KiB

[startup+1183.1 s]
/proc/loadavg: 2.06 2.10 2.08 3/200 12129
/proc/meminfo: memFree=14450524/32770624 swapFree=66951840/67108860
[pid=11870] ppid=11867 vsize=15872940 memory=15387400 CPUtime=1180.93 cores=0,2,4,6
/proc/11870/stat : 11870 (cosoco) S 11867 11870 10911 0 -1 512 3477453 0 0 0 117519 574 0 0 20 0 1 0 433636571 16253890560 3846850 33554432000 4194304 6211092 140723066634624 140723066622552 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 18546688 140723066639371 140723066639473 140723066639473 140723066642382 0
/proc/11870/statm: 3968235 3846850 846 493 0 3961540 0
Current children cumulated CPU time: 1180.93 s
Current children cumulated vsize: 15872940 KiB
Current children cumulated memory: 15387400 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1183.84
CPU time (s): 1181.68
CPU user time (s): 1175.19
CPU system time (s): 6.48286
CPU usage (%): 99.8171
Max. virtual memory (cumulated for all children) (KiB): 15872940
Max. memory (cumulated for all children) (KiB): 15387400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1175.19
system time used= 6.48286
maximum resident set size= 15387600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3477453
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= 127316
involuntary context switches= 1840


# summary of solver processes directly reported to runsolver:
#   pid: 11870
#   total CPU time (s): 1181.68
#   total CPU user time (s): 1175.19
#   total CPU system time (s): 6.48286

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.66399 second user time and 7.84828 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-15 21:48:24
IDJOB=4397694
IDBENCH=122976
IDSOLVER=2850
FILE ID=node117/4397694-1568576947
RUNJOBID= node117-1568572742-10942
PBS_JOBID= 21703331
Free space on /tmp= 60712 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-015-006.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397694-1568576947/watcher-4397694-1568576947 -o /tmp/evaluation-result-4397694-1568576947/solver-4397694-1568576947 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10942 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397694-1568576947.xml

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

MD5SUM BENCH= d279c4dbde03937b121f919805027b3b
RANDOM SEED=1112019617

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        29876344 kB
MemAvailable:   31845012 kB
Buffers:          165688 kB
Cached:          2074792 kB
SwapCached:        51628 kB
Active:           770368 kB
Inactive:        1526472 kB
Active(anon):      21724 kB
Inactive(anon):    71176 kB
Active(file):     748644 kB
Inactive(file):  1455296 kB
Unevictable:      110396 kB
Mlocked:          110396 kB
SwapTotal:      67108860 kB
SwapFree:       66951808 kB
Dirty:            866424 kB
Writeback:         67544 kB
AnonPages:        110188 kB
Mapped:            41236 kB
Shmem:             27884 kB
Slab:             189476 kB
SReclaimable:     161128 kB
SUnreclaim:        28348 kB
KernelStack:        3504 kB
PageTables:         5752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     539252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     61440 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= 60688 MiB
End job on node117 at 2019-09-15 22:08:08