Trace number 4408293

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) 1532.06 1534.45

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 (15183 MiB free)
  memory of node 1: 16384 MiB (15596 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408293-1569790239/watcher-4408293-1569790239 -o /tmp/evaluation-result-4408293-1569790239/solver-4408293-1569790239 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1569783667-9930 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408293-1569790239.xml 

running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB

solver pid=10646, runsolver pid=10643

[startup+0.100532 s]*
/proc/loadavg: 2.00 2.00 1.90 3/198 10647
/proc/meminfo: memFree=31516632/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=28680 memory=5008 CPUtime=0.09 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 1453 0 0 0 9 0 0 0 20 0 1 0 555278909 29368320 1252 33554432000 4194304 6211132 140730560457472 140730560437720 5452274 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 7170 1252 845 493 0 475 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28680 KiB
Current children cumulated memory: 5008 KiB

[startup+0.20953 s]*
/proc/loadavg: 2.00 2.00 1.90 3/198 10647
/proc/meminfo: memFree=31516368/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=29768 memory=6064 CPUtime=0.2 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 1730 0 0 0 20 0 0 0 20 0 1 0 555278909 30482432 1516 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 7442 1516 846 493 0 747 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29768 KiB
Current children cumulated memory: 6064 KiB

[startup+0.308851 s]*
/proc/loadavg: 2.00 2.00 1.90 3/198 10647
/proc/meminfo: memFree=31515252/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=30864 memory=7120 CPUtime=0.3 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 1984 0 0 0 30 0 0 0 20 0 1 0 555278909 31604736 1780 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 7716 1780 846 493 0 1021 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 30864 KiB
Current children cumulated memory: 7120 KiB

[startup+0.700248 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10647
/proc/meminfo: memFree=31513392/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=34768 memory=11072 CPUtime=0.68 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 2961 0 0 0 68 0 0 0 20 0 1 0 555278909 35602432 2768 33554432000 4194304 6211132 140730560457472 140730560437720 140485518224787 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 8692 2768 846 493 0 1997 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 34768 KiB
Current children cumulated memory: 11072 KiB

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10647
/proc/meminfo: memFree=31507772/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=43032 memory=19400 CPUtime=1.48 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 5012 0 0 0 148 0 0 0 20 0 1 0 555278909 44064768 4850 33554432000 4194304 6211132 140730560457472 140730560437720 5478738 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 10758 4850 846 493 0 4063 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 43032 KiB
Current children cumulated memory: 19400 KiB

[startup+3.10966 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10647
/proc/meminfo: memFree=31487188/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=59808 memory=35804 CPUtime=3.09 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 9183 0 0 0 308 1 0 0 20 0 1 0 555278909 61243392 8951 33554432000 4194304 6211132 140730560457472 140730560437720 5446280 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 14952 8951 846 493 0 8257 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 59808 KiB
Current children cumulated memory: 35804 KiB

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10647
/proc/meminfo: memFree=31455880/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=93360 memory=68420 CPUtime=6.29 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 17388 0 0 0 626 3 0 0 20 0 1 0 555278909 95600640 17105 33554432000 4194304 6211132 140730560457472 140730560437720 140485518224832 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 23340 17105 846 493 0 16645 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93360 KiB
Current children cumulated memory: 68420 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10648
/proc/meminfo: memFree=31394752/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=158088 memory=133920 CPUtime=12.68 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 33828 0 0 0 1264 4 0 0 20 0 1 0 555278909 161882112 33480 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 39522 33480 846 493 0 32827 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 158088 KiB
Current children cumulated memory: 133920 KiB

[startup+25.5003 s]
/proc/loadavg: 1.92 1.98 1.90 3/198 10648
/proc/meminfo: memFree=31260884/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=291860 memory=265968 CPUtime=25.48 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 66439 0 0 0 2539 9 0 0 20 0 1 0 555278909 298864640 66492 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 72965 66492 846 493 0 66270 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 291860 KiB
Current children cumulated memory: 265968 KiB

[startup+51.1096 s]
/proc/loadavg: 1.95 1.98 1.90 3/198 10650
/proc/meminfo: memFree=30994044/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=561284 memory=528744 CPUtime=51.08 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 130140 0 0 0 5090 18 0 0 20 0 1 0 555278909 574754816 132186 33554432000 4194304 6211132 140730560457472 140730560437720 5440648 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 140321 132186 846 493 0 133626 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 561284 KiB
Current children cumulated memory: 528744 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.99 1.91 3/198 10661
/proc/meminfo: memFree=30467168/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=1079444 memory=1055172 CPUtime=102.25 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 256218 0 0 0 10192 33 0 0 20 0 1 0 555278909 1105350656 263793 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 269861 263793 846 493 0 263166 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 1079444 KiB
Current children cumulated memory: 1055172 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/198 10665
/proc/meminfo: memFree=29851620/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=1728880 memory=1671856 CPUtime=162.23 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 404267 0 0 0 16174 49 0 0 20 0 1 0 555278909 1770373120 417964 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 432220 417964 846 493 0 425525 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 1728880 KiB
Current children cumulated memory: 1671856 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/198 10671
/proc/meminfo: memFree=29233008/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=2317264 memory=2286856 CPUtime=222.2 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 551381 0 0 0 22154 66 0 0 20 0 1 0 555278909 2372878336 571714 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 579316 571714 846 493 0 572621 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 2317264 KiB
Current children cumulated memory: 2286856 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/198 10675
/proc/meminfo: memFree=28616564/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=2958992 memory=2901884 CPUtime=282.17 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 698501 0 0 0 28134 83 0 0 20 0 1 0 555278909 3030007808 725471 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 739748 725471 846 493 0 733053 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 2958992 KiB
Current children cumulated memory: 2901884 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/198 10679
/proc/meminfo: memFree=28001776/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=3547744 memory=3516988 CPUtime=342.15 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 845701 0 0 0 34117 98 0 0 20 0 1 0 555278909 3632889856 879247 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 886936 879247 846 493 0 880241 0
Current children cumulated CPU time: 342.15 s
Current children cumulated vsize: 3547744 KiB
Current children cumulated memory: 3516988 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/198 10686
/proc/meminfo: memFree=27384428/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=4218848 memory=4133036 CPUtime=402.12 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 993164 0 0 0 40096 116 0 0 20 0 1 0 555278909 4320100352 1033259 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 1054712 1033259 846 493 0 1048017 0
Current children cumulated CPU time: 402.12 s
Current children cumulated vsize: 4218848 KiB
Current children cumulated memory: 4133036 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/198 10690
/proc/meminfo: memFree=26765136/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=4807172 memory=4750184 CPUtime=462.11 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 1140401 0 0 0 46075 136 0 0 20 0 1 0 555278909 4922544128 1187546 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 1201793 1187546 846 493 0 1195098 0
Current children cumulated CPU time: 462.11 s
Current children cumulated vsize: 4807172 KiB
Current children cumulated memory: 4750184 KiB


################
# More data... #
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Current children cumulated vsize: 9823476 KiB
Current children cumulated memory: 9674660 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 10763
/proc/meminfo: memFree=21212644/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=10410876 memory=10291056 CPUtime=1001.91 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 2465916 0 0 0 99873 318 0 0 20 0 1 0 555278909 10660737024 2572764 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 2602719 2572764 846 493 0 2596024 0
Current children cumulated CPU time: 1001.91 s
Current children cumulated vsize: 10410876 KiB
Current children cumulated memory: 10291056 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 10767
/proc/meminfo: memFree=20599548/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=10996428 memory=10903520 CPUtime=1061.88 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 2612640 0 0 0 105846 342 0 0 20 0 1 0 555278909 11260342272 2725880 33554432000 4194304 6211132 140730560457472 140730560437720 5443143 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 2749107 2725880 846 493 0 2742412 0
Current children cumulated CPU time: 1061.88 s
Current children cumulated vsize: 10996428 KiB
Current children cumulated memory: 10903520 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 10773
/proc/meminfo: memFree=19983112/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=11585724 memory=11520112 CPUtime=1121.86 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 2759867 0 0 0 111822 364 0 0 20 0 1 0 555278909 11863781376 2880028 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 2896431 2880028 846 493 0 2889736 0
Current children cumulated CPU time: 1121.86 s
Current children cumulated vsize: 11585724 KiB
Current children cumulated memory: 11520112 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 10777
/proc/meminfo: memFree=19367748/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=12172860 memory=12134676 CPUtime=1181.84 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 2907101 0 0 0 117796 388 0 0 20 0 1 0 555278909 12465008640 3033669 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3043215 3033669 846 493 0 3036520 0
Current children cumulated CPU time: 1181.84 s
Current children cumulated vsize: 12172860 KiB
Current children cumulated memory: 12134676 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 10781
/proc/meminfo: memFree=18751504/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=13040144 memory=12750552 CPUtime=1241.81 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 3054671 0 0 0 123767 414 0 0 20 0 1 0 555278909 13353107456 3187638 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3260036 3187638 846 493 0 3253341 0
Current children cumulated CPU time: 1241.81 s
Current children cumulated vsize: 13040144 KiB
Current children cumulated memory: 12750552 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 10795
/proc/meminfo: memFree=18132964/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=13627280 memory=13364324 CPUtime=1301.79 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 3201718 0 0 0 129737 442 0 0 20 0 1 0 555278909 13954334720 3341081 33554432000 4194304 6211132 140730560457472 140730560437720 140485517294398 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3406820 3341081 846 493 0 3400125 0
Current children cumulated CPU time: 1301.79 s
Current children cumulated vsize: 13627280 KiB
Current children cumulated memory: 13364324 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 10799
/proc/meminfo: memFree=17517088/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=14214416 memory=13980136 CPUtime=1361.76 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 3348793 0 0 0 135709 467 0 0 20 0 1 0 555278909 14555561984 3495034 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3553604 3495034 846 493 0 3546909 0
Current children cumulated CPU time: 1361.76 s
Current children cumulated vsize: 14214416 KiB
Current children cumulated memory: 13980136 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 10803
/proc/meminfo: memFree=16902080/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=14801288 memory=14593908 CPUtime=1421.74 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 3495846 0 0 0 141677 497 0 0 20 0 1 0 555278909 15156518912 3648477 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3700322 3648477 846 493 0 3693627 0
Current children cumulated CPU time: 1421.74 s
Current children cumulated vsize: 14801288 KiB
Current children cumulated memory: 14593908 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 10809
/proc/meminfo: memFree=16284176/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=15389084 memory=15210808 CPUtime=1481.71 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 3643205 0 0 0 147646 525 0 0 20 0 1 0 555278909 15758422016 3802702 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3847271 3802702 846 493 0 3840576 0
Current children cumulated CPU time: 1481.71 s
Current children cumulated vsize: 15389084 KiB
Current children cumulated memory: 15210808 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1531.7 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 10813
/proc/meminfo: memFree=15779836/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=15872600 memory=15716976 CPUtime=1531.09 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 4202496 3764316 0 0 0 152559 550 0 0 20 0 1 0 555278909 16253542400 3929244 33554432000 4194304 6211132 140730560457472 140730560437720 140485517298661 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3968150 3929244 846 493 0 3961455 0
Current children cumulated CPU time: 1531.09 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716976 KiB

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

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

[startup+1534.45 s]
# the end of solver process 10646 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1525.8 s, system=6.26962 s

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

[startup+1532.8 s]
/proc/loadavg: 2.00 1.99 1.95 2/200 10814
/proc/meminfo: memFree=15768568/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=15872600 memory=15716976 CPUtime=1531.17 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) S 10643 10646 9899 0 -1 512 3764320 0 0 0 152567 550 0 0 20 0 1 0 555278909 16253542400 3929244 33554432000 4194304 6211132 140730560457472 140730560437720 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3968150 3929244 846 493 0 3961455 0
Current children cumulated CPU time: 1531.17 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716976 KiB

[startup+1533.2 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 10814
/proc/meminfo: memFree=15368280/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=15872600 memory=15716976 CPUtime=1531.24 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) R 10643 10646 9899 0 -1 512 3764320 0 0 0 152573 551 0 0 20 0 1 0 555278909 16253542400 3929244 33554432000 4194304 6211132 140730560457472 140730560437720 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3968150 3929244 846 493 0 3961455 0
Current children cumulated CPU time: 1531.24 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716976 KiB

[startup+1533.6 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 10814
/proc/meminfo: memFree=15368280/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=15872600 memory=15716976 CPUtime=1531.3 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) S 10643 10646 9899 0 -1 512 3764320 0 0 0 152578 552 0 0 20 0 1 0 555278909 16253542400 3929244 33554432000 4194304 6211132 140730560457472 140730560437720 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3968150 3929244 846 493 0 3961455 0
Current children cumulated CPU time: 1531.3 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716976 KiB

[startup+1533.7 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 10814
/proc/meminfo: memFree=15368280/32770624 swapFree=66954412/67108860
[pid=10646] ppid=10643 vsize=15872600 memory=15716976 CPUtime=1531.31 cores=0,2,4,6
/proc/10646/stat : 10646 (cosoco) S 10643 10646 9899 0 -1 512 3764320 0 0 0 152579 552 0 0 20 0 1 0 555278909 16253542400 3929244 33554432000 4194304 6211132 140730560457472 140730560437720 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 27729920 140730560463883 140730560463985 140730560463985 140730560466894 0
/proc/10646/statm: 3968150 3929244 846 493 0 3961455 0
Current children cumulated CPU time: 1531.31 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716976 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1534.45
CPU time (s): 1532.06
CPU user time (s): 1525.8
CPU system time (s): 6.26962
CPU usage (%): 99.8445
Max. virtual memory (cumulated for all children) (KiB): 15872600
Max. memory (cumulated for all children) (KiB): 15716976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1525.8
system time used= 6.26962
maximum resident set size= 15717080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3764320
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= 93850
involuntary context switches= 1804


# summary of solver processes directly reported to runsolver:
#   pid: 10646
#   total CPU time (s): 1532.06
#   total CPU user time (s): 1525.8
#   total CPU system time (s): 6.26962

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.59551 second user time and 10.6757 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-29 21:48:32
IDJOB=4408293
IDBENCH=122936
IDSOLVER=2874
FILE ID=node107/4408293-1569790239
RUNJOBID= node107-1569783667-9930
PBS_JOBID= 21705836
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-15-035-010.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408293-1569790239/watcher-4408293-1569790239 -o /tmp/evaluation-result-4408293-1569790239/solver-4408293-1569790239 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1569783667-9930 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408293-1569790239.xml

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

MD5SUM BENCH= b4ffb396ba331e6a6f6e6b1bc4ae482f
RANDOM SEED=941120075

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        31518768 kB
MemAvailable:   31819048 kB
Buffers:          180068 kB
Cached:           455452 kB
SwapCached:        48108 kB
Active:           360036 kB
Inactive:         340872 kB
Active(anon):      30704 kB
Inactive(anon):   112556 kB
Active(file):     329332 kB
Inactive(file):   228316 kB
Unevictable:      109672 kB
Mlocked:          109672 kB
SwapTotal:      67108860 kB
SwapFree:       66954412 kB
Dirty:              2432 kB
Writeback:             0 kB
AnonPages:        170568 kB
Mapped:            28328 kB
Shmem:             69360 kB
Slab:             145948 kB
SReclaimable:     116936 kB
SUnreclaim:        29012 kB
KernelStack:        3536 kB
PageTables:         5632 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     573940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 61664 MiB
End job on node107 at 2019-09-29 22:14:07