Trace number 4389702

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? (MO) 1358.05 1360.26

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-032-009.xml
MD5SUM60cee350f909e875fed1272f4ca3f397
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 benchmark6.54492
Satisfiable
(Un)Satisfiability was proved
Number of variables321
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size31
Distribution of domain sizes[{"size":2,"count":320},{"size":31,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":320},{"degree":46,"count":1}]
Minimum constraint arity32
Maximum constraint arity320
Distribution of constraint arities[{"arity":32,"count":10},{"arity":65,"count":45},{"arity":320,"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 (4463 MiB free)
  memory of node 1: 16384 MiB (15389 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389702-1568323351/watcher-4389702-1568323351 -o /tmp/evaluation-result-4389702-1568323351/solver-4389702-1568323351 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568311987-15586 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389702-1568323351.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=17710, runsolver pid=17707
Current StackSize limit: 8192 KiB


[startup+0.100114 s]*
/proc/loadavg: 2.05 2.01 2.05 3/201 17711
/proc/meminfo: memFree=20326408/32770624 swapFree=66940156/67108860
[pid=17710] ppid=17707 vsize=28740 memory=5008 CPUtime=0.1 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 1457 0 0 0 10 0 0 0 20 0 1 0 408573839 29429760 1252 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 7185 1252 844 493 0 490 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28740 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209707 s]*
/proc/loadavg: 2.05 2.01 2.05 3/201 17711
/proc/meminfo: memFree=20323804/32770624 swapFree=66940156/67108860
[pid=17710] ppid=17707 vsize=29988 memory=6328 CPUtime=0.21 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 1775 0 0 0 21 0 0 0 20 0 1 0 408573839 30707712 1582 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 7497 1582 845 493 0 802 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29988 KiB
Current children cumulated memory: 6328 KiB

[startup+0.310158 s]*
/proc/loadavg: 2.05 2.01 2.05 4/201 17711
/proc/meminfo: memFree=20321356/32770624 swapFree=66940156/67108860
[pid=17710] ppid=17707 vsize=31084 memory=7384 CPUtime=0.31 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 2063 0 0 0 31 0 0 0 20 0 1 0 408573839 31830016 1846 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 7771 1846 845 493 0 1076 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31084 KiB
Current children cumulated memory: 7384 KiB

[startup+0.700292 s]
/proc/loadavg: 2.05 2.01 2.05 3/201 17711
/proc/meminfo: memFree=20316568/32770624 swapFree=66940156/67108860
[pid=17710] ppid=17707 vsize=35516 memory=11952 CPUtime=0.69 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 3165 0 0 0 69 0 0 0 20 0 1 0 408573839 36368384 2988 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 8879 2988 845 493 0 2184 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35516 KiB
Current children cumulated memory: 11952 KiB

[startup+1.50028 s]
/proc/loadavg: 2.05 2.01 2.05 3/201 17711
/proc/meminfo: memFree=20302740/32770624 swapFree=66940156/67108860
[pid=17710] ppid=17707 vsize=44704 memory=21084 CPUtime=1.48 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 5458 0 0 0 147 1 0 0 20 0 1 0 408573839 45776896 5271 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 11176 5271 845 493 0 4481 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 44704 KiB
Current children cumulated memory: 21084 KiB

[startup+3.10953 s]
/proc/loadavg: 2.05 2.01 2.05 3/201 17711
/proc/meminfo: memFree=20251216/32770624 swapFree=66940156/67108860
[pid=17710] ppid=17707 vsize=63596 memory=39656 CPUtime=3.1 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 10160 0 0 0 308 2 0 0 20 0 1 0 408573839 65122304 9914 33554432000 4194304 6210612 140729596157904 140729596139304 5442952 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 15899 9914 845 493 0 9204 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63596 KiB
Current children cumulated memory: 39656 KiB

[startup+6.30029 s]
/proc/loadavg: 2.36 2.08 2.07 3/201 17712
/proc/meminfo: memFree=20170692/32770624 swapFree=66940156/67108860
[pid=17710] ppid=17707 vsize=101252 memory=76456 CPUtime=6.28 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 19440 0 0 0 625 3 0 0 20 0 1 0 408573839 103682048 19114 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 25313 19114 845 493 0 18618 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 101252 KiB
Current children cumulated memory: 76456 KiB

[startup+12.7002 s]
/proc/loadavg: 2.41 2.10 2.07 3/200 17715
/proc/meminfo: memFree=20827820/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=177404 memory=150572 CPUtime=12.68 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 38020 0 0 0 1263 5 0 0 20 0 1 0 408573839 181661696 37643 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 44351 37643 845 493 0 37656 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 177404 KiB
Current children cumulated memory: 150572 KiB

[startup+25.5094 s]
/proc/loadavg: 2.32 2.09 2.07 3/200 17715
/proc/meminfo: memFree=20502836/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=323780 memory=299020 CPUtime=25.49 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 74237 0 0 0 2539 10 0 0 20 0 1 0 408573839 331550720 74755 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 80945 74755 845 493 0 74250 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 323780 KiB
Current children cumulated memory: 299020 KiB

[startup+51.1002 s]
/proc/loadavg: 2.13 2.07 2.06 3/200 17717
/proc/meminfo: memFree=19873124/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=624828 memory=595676 CPUtime=51.08 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 145880 0 0 0 5090 18 0 0 20 0 1 0 408573839 639823872 148919 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 156207 148919 845 493 0 149512 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 624828 KiB
Current children cumulated memory: 595676 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.06 2.06 3/201 17722
/proc/meminfo: memFree=18583376/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=1231668 memory=1188084 CPUtime=102.27 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 288365 0 0 0 10191 36 0 0 20 0 1 0 408573839 1261228032 297021 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 307917 297021 845 493 0 301222 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1231668 KiB
Current children cumulated memory: 1188084 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/201 17726
/proc/meminfo: memFree=17067692/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=1931780 memory=1882088 CPUtime=162.26 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 454770 0 0 0 16170 56 0 0 20 0 1 0 408573839 1978142720 470522 33554432000 4194304 6210612 140729596157904 140729596139304 140077213076286 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 482945 470522 845 493 0 476250 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 1931780 KiB
Current children cumulated memory: 1882088 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/200 17733
/proc/meminfo: memFree=15551656/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=2650988 memory=2575888 CPUtime=222.25 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 621155 0 0 0 22149 76 0 0 20 0 1 0 408573839 2714611712 643972 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 662747 643972 845 493 0 656052 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 2650988 KiB
Current children cumulated memory: 2575888 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 17737
/proc/meminfo: memFree=14035776/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=3313628 memory=3270052 CPUtime=282.24 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 787134 0 0 0 28129 95 0 0 20 0 1 0 408573839 3393155072 817513 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 828407 817513 845 493 0 821712 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 3313628 KiB
Current children cumulated memory: 3270052 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 17741
/proc/meminfo: memFree=12520908/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=4060752 memory=3964996 CPUtime=342.22 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 953866 0 0 0 34105 117 0 0 20 0 1 0 408573839 4158210048 991249 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 1015188 991249 845 493 0 1008493 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 4060752 KiB
Current children cumulated memory: 3964996 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 17748
/proc/meminfo: memFree=11004708/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=4722996 memory=4658620 CPUtime=402.21 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 1119745 0 0 0 40083 138 0 0 20 0 1 0 408573839 4836347904 1164655 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 1180749 1164655 845 493 0 1174054 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 4722996 KiB
Current children cumulated memory: 4658620 KiB

[startup+462.3 s]
/proc/loadavg: 2.28 2.12 2.08 3/199 17816
/proc/meminfo: memFree=25807620/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=5387532 memory=5352564 CPUtime=462.19 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 1285745 0 0 0 46057 162 0 0 20 0 1 0 408573839 5516832768 1338141 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 1346883 1338141 845 493 0 1340188 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 5387532 KiB
Current children cumulated memory: 5352564 KiB


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

Current children cumulated vsize: 9014208 KiB
Current children cumulated memory: 8822368 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 17853
/proc/meminfo: memFree=21636956/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=9676320 memory=9515324 CPUtime=822.06 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 2282122 0 0 0 81888 318 0 0 20 0 1 0 408573839 9908551680 2378831 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 2419080 2378831 845 493 0 2412385 0
Current children cumulated CPU time: 822.06 s
Current children cumulated vsize: 9676320 KiB
Current children cumulated memory: 9515324 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 17857
/proc/meminfo: memFree=20941076/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=10343820 memory=10209560 CPUtime=882.04 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 2448277 0 0 0 87861 343 0 0 20 0 1 0 408573839 10592071680 2552390 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 2585955 2552390 845 493 0 2579260 0
Current children cumulated CPU time: 882.04 s
Current children cumulated vsize: 10343820 KiB
Current children cumulated memory: 10209560 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 17863
/proc/meminfo: memFree=20243472/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=11005800 memory=10905460 CPUtime=942.03 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 2614318 0 0 0 93829 374 0 0 20 0 1 0 408573839 11269939200 2726365 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 2751450 2726365 845 493 0 2744755 0
Current children cumulated CPU time: 942.03 s
Current children cumulated vsize: 11005800 KiB
Current children cumulated memory: 10905460 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 17867
/proc/meminfo: memFree=19551548/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=11667912 memory=11598208 CPUtime=1002 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 2780115 0 0 0 99799 401 0 0 20 0 1 0 408573839 11947941888 2899552 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 2916978 2899552 845 493 0 2910283 0
Current children cumulated CPU time: 1002 s
Current children cumulated vsize: 11667912 KiB
Current children cumulated memory: 11598208 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 17871
/proc/meminfo: memFree=18857484/32770624 swapFree=66940644/67108860
[pid=17710] ppid=17707 vsize=12329760 memory=12290956 CPUtime=1061.98 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 2945933 0 0 0 105765 433 0 0 20 0 1 0 408573839 12625674240 3072739 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3082440 3072739 845 493 0 3075745 0
Current children cumulated CPU time: 1061.98 s
Current children cumulated vsize: 12329760 KiB
Current children cumulated memory: 12290956 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17885
/proc/meminfo: memFree=18161616/32770624 swapFree=66940648/67108860
[pid=17710] ppid=17707 vsize=13271624 memory=12983712 CPUtime=1121.97 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 3112186 0 0 0 111733 464 0 0 20 0 1 0 408573839 13590142976 3245928 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3317906 3245928 845 493 0 3311211 0
Current children cumulated CPU time: 1121.97 s
Current children cumulated vsize: 13271624 KiB
Current children cumulated memory: 12983712 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17889
/proc/meminfo: memFree=17464544/32770624 swapFree=66940648/67108860
[pid=17710] ppid=17707 vsize=13940632 memory=13679024 CPUtime=1181.94 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 3278083 0 0 0 117699 495 0 0 20 0 1 0 408573839 14275207168 3419756 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3485158 3419756 845 493 0 3478463 0
Current children cumulated CPU time: 1181.94 s
Current children cumulated vsize: 13940632 KiB
Current children cumulated memory: 13679024 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17893
/proc/meminfo: memFree=16770600/32770624 swapFree=66940648/67108860
[pid=17710] ppid=17707 vsize=14602612 memory=14371772 CPUtime=1241.93 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 3443853 0 0 0 123668 525 0 0 20 0 1 0 408573839 14953074688 3592943 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3650653 3592943 845 493 0 3643958 0
Current children cumulated CPU time: 1241.93 s
Current children cumulated vsize: 14602612 KiB
Current children cumulated memory: 14371772 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17899
/proc/meminfo: memFree=16077108/32770624 swapFree=66940648/67108860
[pid=17710] ppid=17707 vsize=15264064 memory=15063728 CPUtime=1301.91 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 3609492 0 0 0 129635 556 0 0 20 0 1 0 408573839 15630401536 3765932 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3816016 3765932 845 493 0 3809321 0
Current children cumulated CPU time: 1301.91 s
Current children cumulated vsize: 15264064 KiB
Current children cumulated memory: 15063728 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1357.51 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17903
/proc/meminfo: memFree=15429732/32770624 swapFree=66940648/67108860
[pid=17710] ppid=17707 vsize=15872584 memory=15701048 CPUtime=1357.1 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) R 17707 17710 15554 0 -1 4202496 3761858 0 0 0 135124 586 0 0 20 0 1 0 408573839 16253526016 3925262 33554432000 4194304 6210612 140729596157904 140729596139304 140077213080549 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3968146 3925262 845 493 0 3961451 0
Current children cumulated CPU time: 1357.1 s
Current children cumulated vsize: 15872584 KiB
Current children cumulated memory: 15701048 KiB

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

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

[startup+1360.26 s]
# the end of solver process 17710 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1351.4 s, system=6.64784 s

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

[startup+1358.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17903
/proc/meminfo: memFree=15429732/32770624 swapFree=66940648/67108860
[pid=17710] ppid=17707 vsize=15872584 memory=15701048 CPUtime=1357.21 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) S 17707 17710 15554 0 -1 512 3761863 0 0 0 135133 588 0 0 20 0 1 0 408573839 16253526016 3925262 33554432000 4194304 6210612 140729596157904 140729596139304 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3968146 3925262 845 493 0 3961451 0
Current children cumulated CPU time: 1357.21 s
Current children cumulated vsize: 15872584 KiB
Current children cumulated memory: 15701048 KiB

[startup+1359 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17904
/proc/meminfo: memFree=14901216/32770624 swapFree=66940648/67108860
[pid=17710] ppid=17707 vsize=15872584 memory=15701048 CPUtime=1357.25 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) S 17707 17710 15554 0 -1 512 3761863 0 0 0 135137 588 0 0 20 0 1 0 408573839 16253526016 3925262 33554432000 4194304 6210612 140729596157904 140729596139304 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3968146 3925262 845 493 0 3961451 0
Current children cumulated CPU time: 1357.25 s
Current children cumulated vsize: 15872584 KiB
Current children cumulated memory: 15701048 KiB

[startup+1359.4 s]*
/proc/loadavg: 2.08 2.03 2.05 4/201 17904
/proc/meminfo: memFree=14809560/32770624 swapFree=66940648/67108860
[pid=17710] ppid=17707 vsize=15872584 memory=15701048 CPUtime=1357.27 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) S 17707 17710 15554 0 -1 512 3761863 0 0 0 135138 589 0 0 20 0 1 0 408573839 16253526016 3925262 33554432000 4194304 6210612 140729596157904 140729596139304 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3968146 3925262 845 493 0 3961451 0
Current children cumulated CPU time: 1357.27 s
Current children cumulated vsize: 15872584 KiB
Current children cumulated memory: 15701048 KiB

[startup+1359.51 s]
/proc/loadavg: 2.08 2.03 2.05 4/201 17904
/proc/meminfo: memFree=14809560/32770624 swapFree=66940648/67108860
[pid=17710] ppid=17707 vsize=15872584 memory=15701048 CPUtime=1357.29 cores=1,3,5,7
/proc/17710/stat : 17710 (cosoco) S 17707 17710 15554 0 -1 512 3761863 0 0 0 135140 589 0 0 20 0 1 0 408573839 16253526016 3925262 33554432000 4194304 6210612 140729596157904 140729596139304 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 21159936 140729596163083 140729596163185 140729596163185 140729596166094 0
/proc/17710/statm: 3968146 3925262 845 493 0 3961451 0
Current children cumulated CPU time: 1357.29 s
Current children cumulated vsize: 15872584 KiB
Current children cumulated memory: 15701048 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1360.26
CPU time (s): 1358.05
CPU user time (s): 1351.4
CPU system time (s): 6.64784
CPU usage (%): 99.8373
Max. virtual memory (cumulated for all children) (KiB): 15872584
Max. memory (cumulated for all children) (KiB): 15701048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1351.4
system time used= 6.64784
maximum resident set size= 15701168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3761863
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= 78321
involuntary context switches= 1656


# summary of solver processes directly reported to runsolver:
#   pid: 17710
#   total CPU time (s): 1358.05
#   total CPU user time (s): 1351.4
#   total CPU system time (s): 6.64784

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.42947 second user time and 8.52873 second system time

The end

Launcher Data 

Begin job on node149 at 2019-09-12 23:21:54
IDJOB=4389702
IDBENCH=123000
IDSOLVER=2829
FILE ID=node149/4389702-1568323351
RUNJOBID= node149-1568311987-15586
PBS_JOBID= 21701127
Free space on /tmp= 56676 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-032-009.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389702-1568323351/watcher-4389702-1568323351 -o /tmp/evaluation-result-4389702-1568323351/solver-4389702-1568323351 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568311987-15586 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389702-1568323351.xml

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

MD5SUM BENCH= 60cee350f909e875fed1272f4ca3f397
RANDOM SEED=1560223239

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:        20328980 kB
MemAvailable:   21769948 kB
Buffers:          120460 kB
Cached:          1610108 kB
SwapCached:        61260 kB
Active:         10438188 kB
Inactive:        1415164 kB
Active(anon):   10090764 kB
Inactive(anon):    71744 kB
Active(file):     347424 kB
Inactive(file):  1343420 kB
Unevictable:      111308 kB
Mlocked:          111308 kB
SwapTotal:      67108860 kB
SwapFree:       66940156 kB
Dirty:            584500 kB
Writeback:        113980 kB
AnonPages:      10174048 kB
Mapped:            45348 kB
Shmem:             31088 kB
Slab:             160952 kB
SReclaimable:     131920 kB
SUnreclaim:        29032 kB
KernelStack:        3584 kB
PageTables:        25464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:   10764108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    358400 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= 56760 MiB
End job on node149 at 2019-09-12 23:44:35