Trace number 4398313

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.O parallel? (TO) 2521.15 2523.23

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-15-035-010.xml
MD5SUMb4ffb396ba331e6a6f6e6b1bc4ae482f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark6.18633
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of constraints121
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":525},{"size":33,"count":1}]
Minimum variable degree16
Maximum variable degree106
Distribution of variable degrees[{"degree":16,"count":525},{"degree":106,"count":1}]
Minimum constraint arity35
Maximum constraint arity525
Distribution of constraint arities[{"arity":35,"count":15},{"arity":71,"count":105},{"arity":525,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":120}]
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 (14928 MiB free)
  memory of node 1: 16384 MiB (15640 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398313-1568599525/watcher-4398313-1568599525 -o /tmp/evaluation-result-4398313-1568599525/solver-4398313-1568599525 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node148-1568597898-3256 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4398313-1568599525.xml 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 20160 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 20190 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=3622, runsolver pid=3619

[startup+0.100152 s]*
/proc/loadavg: 8.20 8.10 6.91 3/193 3623
/proc/meminfo: memFree=31299768/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=30924 memory=7384 CPUtime=0.1 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 2036 0 0 0 10 0 0 0 20 0 1 0 436114048 31666176 1846 33554432000 4194304 6211092 140722608202464 140722608199000 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 7731 1846 846 493 0 1036 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30924 KiB
Current children cumulated memory: 7384 KiB

[startup+0.20967 s]*
/proc/loadavg: 8.20 8.10 6.91 2/193 3623
/proc/meminfo: memFree=31298652/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=32100 memory=8440 CPUtime=0.21 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 2316 0 0 0 21 0 0 0 20 0 1 0 436114048 32870400 2110 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 8025 2110 846 493 0 1330 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32100 KiB
Current children cumulated memory: 8440 KiB

[startup+0.308985 s]*
/proc/loadavg: 8.20 8.10 6.91 2/193 3623
/proc/meminfo: memFree=31298756/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=33196 memory=9496 CPUtime=0.31 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 2568 0 0 0 31 0 0 0 20 0 1 0 436114048 33992704 2374 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 8299 2374 846 493 0 1604 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33196 KiB
Current children cumulated memory: 9496 KiB

[startup+0.700282 s]
/proc/loadavg: 8.20 8.10 6.91 2/193 3623
/proc/meminfo: memFree=31296524/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=37100 memory=13404 CPUtime=0.69 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 3550 0 0 0 69 0 0 0 20 0 1 0 436114048 37990400 3351 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 9275 3351 846 493 0 2580 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37100 KiB
Current children cumulated memory: 13404 KiB

[startup+1.50027 s]
/proc/loadavg: 8.20 8.10 6.91 2/193 3623
/proc/meminfo: memFree=31291676/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=45364 memory=21736 CPUtime=1.49 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 5602 0 0 0 149 0 0 0 20 0 1 0 436114048 46452736 5434 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 11341 5434 846 493 0 4646 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45364 KiB
Current children cumulated memory: 21736 KiB

[startup+3.10928 s]
/proc/loadavg: 7.62 7.98 6.88 2/193 3623
/proc/meminfo: memFree=31270916/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=62140 memory=38136 CPUtime=3.09 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 9838 0 0 0 309 0 0 0 20 0 1 0 436114048 63631360 9534 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 15535 9534 846 493 0 8840 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 62140 KiB
Current children cumulated memory: 38136 KiB

[startup+6.30026 s]
/proc/loadavg: 7.62 7.98 6.88 2/193 3623
/proc/meminfo: memFree=31240616/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=95692 memory=70756 CPUtime=6.29 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 18128 0 0 0 628 1 0 0 20 0 1 0 436114048 97988608 17689 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 23923 17689 846 493 0 17228 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 95692 KiB
Current children cumulated memory: 70756 KiB

[startup+12.7003 s]
/proc/loadavg: 6.60 7.75 6.81 2/193 3623
/proc/meminfo: memFree=31177684/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=160552 memory=136956 CPUtime=12.69 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 34299 0 0 0 1265 4 0 0 20 0 1 0 436114048 164405248 34239 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 40138 34239 846 493 0 33443 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 160552 KiB
Current children cumulated memory: 136956 KiB

[startup+25.5003 s]
/proc/loadavg: 5.74 7.53 6.75 2/192 3624
/proc/meminfo: memFree=31044524/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=293796 memory=267748 CPUtime=25.49 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 66736 0 0 0 2542 7 0 0 20 0 1 0 436114048 300847104 66937 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 73449 66937 846 493 0 66754 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 293796 KiB
Current children cumulated memory: 267748 KiB

[startup+51.1093 s]
/proc/loadavg: 4.12 7.00 6.60 2/192 3626
/proc/meminfo: memFree=30774736/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=562428 memory=531776 CPUtime=51.1 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 130326 0 0 0 5096 14 0 0 20 0 1 0 436114048 575926272 132944 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 140607 132944 846 493 0 133912 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 562428 KiB
Current children cumulated memory: 531776 KiB

[startup+102.3 s]
/proc/loadavg: 2.19 5.98 6.27 2/191 3629
/proc/meminfo: memFree=30253296/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=1079800 memory=1055052 CPUtime=102.29 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 256192 0 0 0 10200 29 0 0 20 0 1 0 436114048 1105715200 263763 33554432000 4194304 6211092 140722608202464 140722608182712 140628308368190 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 269950 263763 846 493 0 263255 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1079800 KiB
Current children cumulated memory: 1055052 KiB

[startup+162.3 s]
/proc/loadavg: 1.44 5.07 5.94 2/191 3632
/proc/meminfo: memFree=29636352/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=1728972 memory=1671548 CPUtime=162.28 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 404194 0 0 0 16181 47 0 0 20 0 1 0 436114048 1770467328 417887 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 432243 417887 846 493 0 425548 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1728972 KiB
Current children cumulated memory: 1671548 KiB

[startup+222.3 s]
/proc/loadavg: 1.16 4.33 5.63 2/191 3637
/proc/meminfo: memFree=29021184/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=2316696 memory=2286100 CPUtime=222.27 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 551130 0 0 0 22159 68 0 0 20 0 1 0 436114048 2372296704 571525 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 579174 571525 846 493 0 572479 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2316696 KiB
Current children cumulated memory: 2286100 KiB

[startup+282.3 s]
/proc/loadavg: 1.11 3.74 5.35 2/191 3640
/proc/meminfo: memFree=28405580/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=2959216 memory=2901920 CPUtime=282.26 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 698465 0 0 0 28138 88 0 0 20 0 1 0 436114048 3030237184 725480 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 739804 725480 846 493 0 733109 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2959216 KiB
Current children cumulated memory: 2901920 KiB

[startup+342.3 s]
/proc/loadavg: 1.04 3.24 5.07 2/192 3651
/proc/meminfo: memFree=27789692/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=3546648 memory=3515820 CPUtime=342.26 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 845373 0 0 0 34120 106 0 0 20 0 1 0 436114048 3631767552 878955 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 886662 878955 846 493 0 879967 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 3546648 KiB
Current children cumulated memory: 3515820 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 2.83 4.82 2/192 3656
/proc/meminfo: memFree=27174292/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=4216564 memory=4130724 CPUtime=402.25 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 992579 0 0 0 40100 125 0 0 20 0 1 0 436114048 4317761536 1032681 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 1054141 1032681 846 493 0 1047446 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 4216564 KiB
Current children cumulated memory: 4130724 KiB

[startup+462.3 s]
/proc/loadavg: 1.01 2.50 4.58 2/192 3659
/proc/meminfo: memFree=26556780/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=4803436 memory=4746240 CPUtime=462.24 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 1139527 0 0 0 46080 144 0 0 20 0 1 0 436114048 4918718464 1186560 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 1200859 1186560 846 493 0 1194164 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 4803436 KiB
Current children cumulated memory: 4746240 KiB


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

Current children cumulated vsize: 19892960 KiB
Current children cumulated memory: 19484320 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.02 1.72 2/191 3767
/proc/meminfo: memFree=11173788/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=20477984 memory=20098188 CPUtime=1962 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 4816101 0 0 0 195341 859 0 0 20 0 1 0 436114048 20969455616 5024547 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 5119496 5024547 846 493 0 5112801 0
Current children cumulated CPU time: 1962 s
Current children cumulated vsize: 20477984 KiB
Current children cumulated memory: 20098188 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.67 2/191 3772
/proc/meminfo: memFree=10559964/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=21063272 memory=20710144 CPUtime=2021.99 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 4963001 0 0 0 201303 896 0 0 20 0 1 0 436114048 21568790528 5177536 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 5265818 5177536 846 493 0 5259123 0
Current children cumulated CPU time: 2021.99 s
Current children cumulated vsize: 21063272 KiB
Current children cumulated memory: 20710144 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.63 2/191 3775
/proc/meminfo: memFree=9945668/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=21648032 memory=21323960 CPUtime=2081.98 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 5109723 0 0 0 207262 936 0 0 20 0 1 0 436114048 22167584768 5330990 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 5412008 5330990 846 493 0 5405313 0
Current children cumulated CPU time: 2081.98 s
Current children cumulated vsize: 21648032 KiB
Current children cumulated memory: 21323960 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.59 2/191 3785
/proc/meminfo: memFree=9332768/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=22233056 memory=21936232 CPUtime=2141.97 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 5256590 0 0 0 213218 979 0 0 20 0 1 0 436114048 22766649344 5484058 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 5558264 5484058 846 493 0 5551569 0
Current children cumulated CPU time: 2141.97 s
Current children cumulated vsize: 22233056 KiB
Current children cumulated memory: 21936232 KiB

[startup+2202.3 s]
/proc/loadavg: 1.38 1.13 1.60 2/191 3790
/proc/meminfo: memFree=8719892/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=22818080 memory=22548184 CPUtime=2201.96 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 5403457 0 0 0 219178 1018 0 0 20 0 1 0 436114048 23365713920 5637046 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 5704520 5637046 846 493 0 5697825 0
Current children cumulated CPU time: 2201.96 s
Current children cumulated vsize: 22818080 KiB
Current children cumulated memory: 22548184 KiB

[startup+2262.3 s]
/proc/loadavg: 1.14 1.11 1.56 2/191 3793
/proc/meminfo: memFree=8104964/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=23402576 memory=23162000 CPUtime=2261.95 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 5550145 0 0 0 225133 1062 0 0 20 0 1 0 436114048 23964237824 5790500 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 5850644 5790500 846 493 0 5843949 0
Current children cumulated CPU time: 2261.95 s
Current children cumulated vsize: 23402576 KiB
Current children cumulated memory: 23162000 KiB

[startup+2322.3 s]
/proc/loadavg: 1.05 1.09 1.53 2/191 3796
/proc/meminfo: memFree=7489748/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=23991800 memory=23775252 CPUtime=2321.93 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 5696841 0 0 0 231087 1106 0 0 20 0 1 0 436114048 24567603200 5943813 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 5997950 5943813 846 493 0 5991255 0
Current children cumulated CPU time: 2321.93 s
Current children cumulated vsize: 23991800 KiB
Current children cumulated memory: 23775252 KiB

[startup+2382.3 s]
/proc/loadavg: 1.02 1.07 1.49 2/191 3801
/proc/meminfo: memFree=6877412/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=24576164 memory=24386144 CPUtime=2381.92 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 5843443 0 0 0 237040 1152 0 0 20 0 1 0 436114048 25165991936 6096536 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 6144041 6096536 846 493 0 6137346 0
Current children cumulated CPU time: 2381.92 s
Current children cumulated vsize: 24576164 KiB
Current children cumulated memory: 24386144 KiB

[startup+2442.3 s]
/proc/loadavg: 1.01 1.06 1.46 2/191 3804
/proc/meminfo: memFree=6263416/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=25160660 memory=24999348 CPUtime=2441.91 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 5990065 0 0 0 242993 1198 0 0 20 0 1 0 436114048 25764515840 6249837 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 6290165 6249837 846 493 0 6283470 0
Current children cumulated CPU time: 2441.91 s
Current children cumulated vsize: 25160660 KiB
Current children cumulated memory: 24999348 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.05 1.43 2/191 3807
/proc/meminfo: memFree=5650600/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=25745156 memory=25610508 CPUtime=2501.9 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 6136731 0 0 0 248946 1244 0 0 20 0 1 0 436114048 26363039744 6402627 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 6436289 6402627 846 493 0 6429594 0
Current children cumulated CPU time: 2501.9 s
Current children cumulated vsize: 25745156 KiB
Current children cumulated memory: 25610508 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.04 1.42 2/191 3809
/proc/meminfo: memFree=5466868/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=25917548 memory=25791064 CPUtime=2519.6 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 4202496 6180039 0 0 0 250704 1256 0 0 20 0 1 0 436114048 26539569152 6447766 33554432000 4194304 6211092 140722608202464 140722608182712 140628308372453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 6479387 6447766 846 493 0 6472692 0
Current children cumulated CPU time: 2519.6 s
Current children cumulated vsize: 25917548 KiB
Current children cumulated memory: 25791064 KiB

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

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

[startup+2523.22 s]
# the end of solver process 3622 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.33 s, system=13.82 s

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

[startup+2520.8 s]
/proc/loadavg: 1.00 1.04 1.42 2/191 3809
/proc/meminfo: memFree=5466868/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=25917680 memory=25791064 CPUtime=2519.74 cores=0-7
/proc/3622/stat : 3622 (cosoco) S 3619 3622 3228 0 -1 512 6180046 0 0 0 250715 1259 0 0 20 0 1 0 436114048 26539704320 6447766 33554432000 4194304 6211092 140722608202464 140722608182712 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 6479420 6447766 846 493 0 6472725 0
Current children cumulated CPU time: 2519.74 s
Current children cumulated vsize: 25917680 KiB
Current children cumulated memory: 25791064 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.04 1.42 2/192 3810
/proc/meminfo: memFree=4933960/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=25917680 memory=25791064 CPUtime=2519.86 cores=0-7
/proc/3622/stat : 3622 (cosoco) S 3619 3622 3228 0 -1 512 6180046 0 0 0 250726 1260 0 0 20 0 1 0 436114048 26539704320 6447766 33554432000 4194304 6211092 140722608202464 140722608182712 5189550 0 16384 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 6479420 6447766 846 493 0 6472725 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 25917680 KiB
Current children cumulated memory: 25791064 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.04 1.42 3/192 3810
/proc/meminfo: memFree=4419484/32770624 swapFree=67004296/67108860
[pid=3622] ppid=3619 vsize=25917680 memory=25791064 CPUtime=2519.92 cores=0-7
/proc/3622/stat : 3622 (cosoco) R 3619 3622 3228 0 -1 512 6180046 0 0 0 250732 1260 0 0 20 0 1 0 436114048 26539704320 6447766 33554432000 4194304 6211092 140722608202464 140722608182712 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 10727424 140722608206865 140722608206957 140722608206957 140722608209870 0
/proc/3622/statm: 6479420 6447766 846 493 0 6472725 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 25917680 KiB
Current children cumulated memory: 25791064 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2523.23
CPU time (s): 2521.15
CPU user time (s): 2507.33
CPU system time (s): 13.82
CPU usage (%): 99.9176
Max. virtual memory (cumulated for all children) (KiB): 25917680
Max. memory (cumulated for all children) (KiB): 25791064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.33
system time used= 13.82
maximum resident set size= 25791312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6180046
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= 130367
involuntary context switches= 1287


# summary of solver processes directly reported to runsolver:
#   pid: 3622
#   total CPU time (s): 2521.15
#   total CPU user time (s): 2507.33
#   total CPU system time (s): 13.82

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.09486 second user time and 16.5762 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-16 04:04:48
IDJOB=4398313
IDBENCH=122936
IDSOLVER=2851
FILE ID=node148/4398313-1568599525
RUNJOBID= node148-1568597898-3256
PBS_JOBID= 21703413
Free space on /tmp= 61308 MiB

SOLVER NAME= cosoco 2.O parallel
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-15-035-010.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4398313-1568599525/watcher-4398313-1568599525 -o /tmp/evaluation-result-4398313-1568599525/solver-4398313-1568599525 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node148-1568597898-3256 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4398313-1568599525.xml

TIME LIMIT= 20160 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= b4ffb396ba331e6a6f6e6b1bc4ae482f
RANDOM SEED=795746333

node148.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31303332 kB
MemAvailable:   31900784 kB
Buffers:          126412 kB
Cached:           774536 kB
SwapCached:         3748 kB
Active:           413632 kB
Inactive:         493488 kB
Active(anon):       3776 kB
Inactive(anon):    51620 kB
Active(file):     409856 kB
Inactive(file):   441868 kB
Unevictable:      109236 kB
Mlocked:          109236 kB
SwapTotal:      67108860 kB
SwapFree:       67004296 kB
Dirty:              2784 kB
Writeback:             0 kB
AnonPages:        113012 kB
Mapped:            47196 kB
Shmem:             40608 kB
Slab:             151524 kB
SReclaimable:     123128 kB
SUnreclaim:        28396 kB
KernelStack:        3440 kB
PageTables:         5600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     505684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 60804 MiB
End job on node148 at 2019-09-16 04:46:51