Trace number 4409011

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) 2105.44 2107.6

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-03-350-100.xml
MD5SUM2ec8df38dc21edc74720c494de453c4e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.22966
Satisfiable
(Un)Satisfiability was proved
Number of variables1051
Number of constraints7
Number of domains2
Minimum domain size2
Maximum domain size351
Distribution of domain sizes[{"size":2,"count":1050},{"size":351,"count":1}]
Minimum variable degree4
Maximum variable degree4
Distribution of variable degrees[{"degree":4,"count":1051}]
Minimum constraint arity350
Maximum constraint arity1050
Distribution of constraint arities[{"arity":350,"count":3},{"arity":701,"count":3},{"arity":1050,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":6}]
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 (15231 MiB free)
  memory of node 1: 16384 MiB (15618 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409011-1569792538/watcher-4409011-1569792538 -o /tmp/evaluation-result-4409011-1569792538/solver-4409011-1569792538 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569783707-21611 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409011-1569792538.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=22508, runsolver pid=22505

[startup+0.100159 s]*
/proc/loadavg: 2.01 2.03 2.02 3/198 22509
/proc/meminfo: memFree=31589212/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=28956 memory=5372 CPUtime=0.1 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 1546 0 0 0 10 0 0 0 20 0 1 0 555507513 29650944 1343 33554432000 4194304 6211132 140728770958128 140728770954664 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 7239 1343 846 493 0 544 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28956 KiB
Current children cumulated memory: 5372 KiB

[startup+0.209785 s]*
/proc/loadavg: 2.01 2.03 2.02 3/198 22509
/proc/meminfo: memFree=31588468/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=29748 memory=6164 CPUtime=0.21 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 1752 0 0 0 21 0 0 0 20 0 1 0 555507513 30461952 1541 33554432000 4194304 6211132 140728770958128 140728770954664 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 7437 1541 846 493 0 742 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29748 KiB
Current children cumulated memory: 6164 KiB

[startup+0.309196 s]*
/proc/loadavg: 2.01 2.03 2.02 3/198 22509
/proc/meminfo: memFree=31587724/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=30540 memory=6956 CPUtime=0.31 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 1939 0 0 0 31 0 0 0 20 0 1 0 555507513 31272960 1739 33554432000 4194304 6211132 140728770958128 140728770954664 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 7635 1739 846 493 0 940 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30540 KiB
Current children cumulated memory: 6956 KiB

[startup+0.700295 s]
/proc/loadavg: 2.01 2.03 2.02 3/198 22509
/proc/meminfo: memFree=31585864/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=33444 memory=9860 CPUtime=0.69 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 2661 0 0 0 69 0 0 0 20 0 1 0 555507513 34246656 2465 33554432000 4194304 6211132 140728770958128 140728770954664 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 8361 2465 846 493 0 1666 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33444 KiB
Current children cumulated memory: 9860 KiB

[startup+1.50028 s]
/proc/loadavg: 2.01 2.03 2.02 3/198 22509
/proc/meminfo: memFree=31582144/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=39384 memory=15932 CPUtime=1.49 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 4172 0 0 0 149 0 0 0 20 0 1 0 555507513 40329216 3983 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 9846 3983 846 493 0 3151 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39384 KiB
Current children cumulated memory: 15932 KiB

[startup+3.10926 s]
/proc/loadavg: 2.01 2.03 2.02 3/198 22509
/proc/meminfo: memFree=31566892/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=51608 memory=28092 CPUtime=3.1 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 7397 0 0 0 309 1 0 0 20 0 1 0 555507513 52846592 7023 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 12902 7023 846 493 0 6207 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 51608 KiB
Current children cumulated memory: 28092 KiB

[startup+6.30027 s]
/proc/loadavg: 2.01 2.03 2.02 3/198 22509
/proc/meminfo: memFree=31544332/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=75624 memory=52200 CPUtime=6.29 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 13592 0 0 0 627 2 0 0 20 0 1 0 555507513 77438976 13050 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 18906 13050 846 493 0 12211 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 75624 KiB
Current children cumulated memory: 52200 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.03 2.02 3/198 22509
/proc/meminfo: memFree=31499472/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=124120 memory=100372 CPUtime=12.69 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 25836 0 0 0 1266 3 0 0 20 0 1 0 555507513 127098880 25093 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 31030 25093 846 493 0 24335 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 124120 KiB
Current children cumulated memory: 100372 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.03 2.02 3/198 22510
/proc/meminfo: memFree=31401624/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=220368 memory=196884 CPUtime=25.49 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 50315 0 0 0 2542 7 0 0 20 0 1 0 555507513 225656832 49221 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 55092 49221 846 493 0 48397 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 220368 KiB
Current children cumulated memory: 196884 KiB

[startup+51.1093 s]
/proc/loadavg: 2.16 2.06 2.04 3/198 22513
/proc/meminfo: memFree=31205144/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=413628 memory=389804 CPUtime=51.1 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 98725 0 0 0 5096 14 0 0 20 0 1 0 555507513 423555072 97451 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 103407 97451 846 493 0 96712 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 413628 KiB
Current children cumulated memory: 389804 KiB

[startup+102.3 s]
/proc/loadavg: 2.41 2.15 2.07 3/198 22517
/proc/meminfo: memFree=30820116/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=800412 memory=775768 CPUtime=102.28 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 195396 0 0 0 10203 25 0 0 20 0 1 0 555507513 819621888 193942 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 200103 193942 846 493 0 193408 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 800412 KiB
Current children cumulated memory: 775768 KiB

[startup+162.3 s]
/proc/loadavg: 2.15 2.13 2.06 3/199 22529
/proc/meminfo: memFree=30365968/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=1252824 memory=1227984 CPUtime=162.27 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 308449 0 0 0 16186 41 0 0 20 0 1 0 555507513 1282891776 306996 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 313206 306996 846 493 0 306511 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1252824 KiB
Current children cumulated memory: 1227984 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.10 2.06 3/199 22535
/proc/meminfo: memFree=29913168/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=1706712 memory=1680504 CPUtime=222.26 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 421570 0 0 0 22168 58 0 0 20 0 1 0 555507513 1747673088 420126 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 426678 420126 846 493 0 419983 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 1706712 KiB
Current children cumulated memory: 1680504 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.08 2.05 3/199 22539
/proc/meminfo: memFree=29460524/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=2157096 memory=2133456 CPUtime=282.25 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 534297 0 0 0 28152 73 0 0 20 0 1 0 555507513 2208866304 533364 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 539274 533364 846 493 0 532579 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 2157096 KiB
Current children cumulated memory: 2133456 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.07 2.05 3/199 22543
/proc/meminfo: memFree=29006348/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=2612340 memory=2585072 CPUtime=342.24 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 647228 0 0 0 34136 88 0 0 20 0 1 0 555507513 2675036160 646268 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 653085 646268 846 493 0 646390 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 2612340 KiB
Current children cumulated memory: 2585072 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/199 22549
/proc/meminfo: memFree=28552956/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=3062328 memory=3037640 CPUtime=402.22 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 760071 0 0 0 40119 103 0 0 20 0 1 0 555507513 3135823872 759410 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 765582 759410 846 493 0 758887 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 3062328 KiB
Current children cumulated memory: 3037640 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/198 22553
/proc/meminfo: memFree=28100852/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=3519740 memory=3489060 CPUtime=462.21 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 873064 0 0 0 46102 119 0 0 20 0 1 0 555507513 3604213760 872265 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 879935 872265 846 493 0 873240 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 3519740 KiB
Current children cumulated memory: 3489060 KiB


################
# More data... #
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Current children cumulated vsize: 11639632 KiB
Current children cumulated memory: 11615488 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22740
/proc/meminfo: memFree=13831644/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=12113300 memory=12067660 CPUtime=1602.01 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3020745 0 0 0 159709 492 0 0 20 0 1 0 555507513 12404019200 3016915 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3028325 3016915 846 493 0 3021630 0
Current children cumulated CPU time: 1602.01 s
Current children cumulated vsize: 12113300 KiB
Current children cumulated memory: 12067660 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 22747
/proc/meminfo: memFree=12593932/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=12562496 memory=12518880 CPUtime=1661.99 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3133934 0 0 0 165682 517 0 0 20 0 1 0 555507513 12863995904 3129720 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3140624 3129720 846 493 0 3133929 0
Current children cumulated CPU time: 1661.99 s
Current children cumulated vsize: 12562496 KiB
Current children cumulated memory: 12518880 KiB

[startup+1722.3 s]
/proc/loadavg: 2.34 2.09 2.07 3/198 22751
/proc/meminfo: memFree=11354732/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=13011164 memory=12969736 CPUtime=1721.98 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3246847 0 0 0 171657 541 0 0 20 0 1 0 555507513 13323431936 3242434 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3252791 3242434 846 493 0 3246096 0
Current children cumulated CPU time: 1721.98 s
Current children cumulated vsize: 13011164 KiB
Current children cumulated memory: 12969736 KiB

[startup+1782.3 s]
/proc/loadavg: 2.23 2.12 2.08 3/198 22755
/proc/meminfo: memFree=10118528/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=13459832 memory=13420552 CPUtime=1781.97 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3359755 0 0 0 177634 563 0 0 20 0 1 0 555507513 13782867968 3355138 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3364958 3355138 846 493 0 3358263 0
Current children cumulated CPU time: 1781.97 s
Current children cumulated vsize: 13459832 KiB
Current children cumulated memory: 13420552 KiB

[startup+1842.3 s]
/proc/loadavg: 2.08 2.10 2.07 3/198 22762
/proc/meminfo: memFree=8879860/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=13908896 memory=13869516 CPUtime=1841.96 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3472884 0 0 0 183611 585 0 0 20 0 1 0 555507513 14242709504 3467379 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3477224 3467379 846 493 0 3470529 0
Current children cumulated CPU time: 1841.96 s
Current children cumulated vsize: 13908896 KiB
Current children cumulated memory: 13869516 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/198 22766
/proc/meminfo: memFree=7642552/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=14357564 memory=14320376 CPUtime=1901.95 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3585780 0 0 0 189589 606 0 0 20 0 1 0 555507513 14702145536 3580094 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3589391 3580094 846 493 0 3582696 0
Current children cumulated CPU time: 1901.95 s
Current children cumulated vsize: 14357564 KiB
Current children cumulated memory: 14320376 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/198 22777
/proc/meminfo: memFree=6401860/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=14806224 memory=14770916 CPUtime=1961.95 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3698646 0 0 0 195563 632 0 0 20 0 1 0 555507513 15161573376 3692729 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3701556 3692729 846 493 0 3694861 0
Current children cumulated CPU time: 1961.95 s
Current children cumulated vsize: 14806224 KiB
Current children cumulated memory: 14770916 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/198 22805
/proc/meminfo: memFree=5164884/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=15254628 memory=15221380 CPUtime=2021.94 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3811662 0 0 0 201539 655 0 0 20 0 1 0 555507513 15620739072 3805345 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3813657 3805345 846 493 0 3806962 0
Current children cumulated CPU time: 2021.94 s
Current children cumulated vsize: 15254628 KiB
Current children cumulated memory: 15221380 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 22809
/proc/meminfo: memFree=3925096/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=15703296 memory=15672076 CPUtime=2081.93 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3924729 0 0 0 207514 679 0 0 20 0 1 0 555507513 16080175104 3918019 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3925824 3918019 846 493 0 3919129 0
Current children cumulated CPU time: 2081.93 s
Current children cumulated vsize: 15703296 KiB
Current children cumulated memory: 15672076 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2104.9 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 22809
/proc/meminfo: memFree=3471556/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=15872256 memory=15843132 CPUtime=2104.53 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 4202496 3967147 0 0 0 209764 689 0 0 20 0 1 0 555507513 16253190144 3960783 33554432000 4194304 6211132 140728770958128 140728770817416 139989187161061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3968064 3960783 846 493 0 3961369 0
Current children cumulated CPU time: 2104.53 s
Current children cumulated vsize: 15872256 KiB
Current children cumulated memory: 15843132 KiB

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

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

[startup+2107.6 s]
# the end of solver process 22508 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2097.84 s, system=7.60514 s

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

[startup+2105.6 s]
/proc/loadavg: 2.00 2.04 2.05 2/199 22810
/proc/meminfo: memFree=3449016/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=15872256 memory=15843132 CPUtime=2104.55 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 512 3967151 0 0 0 209766 689 0 0 20 0 1 0 555507513 16253190144 3960783 33554432000 4194304 6211132 140728770958128 140728770817416 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3968064 3960783 846 493 0 3961369 0
Current children cumulated CPU time: 2104.55 s
Current children cumulated vsize: 15872256 KiB
Current children cumulated memory: 15843132 KiB

[startup+2106.4 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 22810
/proc/meminfo: memFree=3161584/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=15872256 memory=15843132 CPUtime=2104.66 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) R 22505 22508 21579 0 -1 512 3967151 0 0 0 209777 689 0 0 20 0 1 0 555507513 16253190144 3960783 33554432000 4194304 6211132 140728770958128 140728770817416 5189800 0 16384 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3968064 3960783 846 493 0 3961369 0
Current children cumulated CPU time: 2104.66 s
Current children cumulated vsize: 15872256 KiB
Current children cumulated memory: 15843132 KiB

[startup+2106.8 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 22810
/proc/meminfo: memFree=3161584/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=15872256 memory=15843132 CPUtime=2104.72 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) S 22505 22508 21579 0 -1 512 3967151 0 0 0 209782 690 0 0 20 0 1 0 555507513 16253190144 3960783 33554432000 4194304 6211132 140728770958128 140728770817416 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3968064 3960783 846 493 0 3961369 0
Current children cumulated CPU time: 2104.72 s
Current children cumulated vsize: 15872256 KiB
Current children cumulated memory: 15843132 KiB

[startup+2106.9 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 22810
/proc/meminfo: memFree=3161584/32770624 swapFree=67000008/67108860
[pid=22508] ppid=22505 vsize=15872256 memory=15843132 CPUtime=2104.73 cores=1,3,5,7
/proc/22508/stat : 22508 (cosoco) S 22505 22508 21579 0 -1 512 3967151 0 0 0 209783 690 0 0 20 0 1 0 555507513 16253190144 3960783 33554432000 4194304 6211132 140728770958128 140728770817416 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 12754944 140728770966539 140728770966641 140728770966641 140728770969550 0
/proc/22508/statm: 3968064 3960783 846 493 0 3961369 0
Current children cumulated CPU time: 2104.73 s
Current children cumulated vsize: 15872256 KiB
Current children cumulated memory: 15843132 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2107.6
CPU time (s): 2105.44
CPU user time (s): 2097.84
CPU system time (s): 7.60514
CPU usage (%): 99.8978
Max. virtual memory (cumulated for all children) (KiB): 15872256
Max. memory (cumulated for all children) (KiB): 15843132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2097.84
system time used= 7.60514
maximum resident set size= 15843244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3967151
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= 89800
involuntary context switches= 1199


# summary of solver processes directly reported to runsolver:
#   pid: 22508
#   total CPU time (s): 2105.44
#   total CPU user time (s): 2097.84
#   total CPU system time (s): 7.60514

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.32906 second user time and 14.0073 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-29 22:27:31
IDJOB=4409011
IDBENCH=122944
IDSOLVER=2876
FILE ID=node106/4409011-1569792538
RUNJOBID= node106-1569783707-21611
PBS_JOBID= 21705837
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-03-350-100.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409011-1569792538/watcher-4409011-1569792538 -o /tmp/evaluation-result-4409011-1569792538/solver-4409011-1569792538 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569783707-21611 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409011-1569792538.xml

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

MD5SUM BENCH= 2ec8df38dc21edc74720c494de453c4e
RANDOM SEED=941120075

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        31590988 kB
MemAvailable:   31814700 kB
Buffers:          164384 kB
Cached:           384296 kB
SwapCached:         4560 kB
Active:           315660 kB
Inactive:         291756 kB
Active(anon):      68876 kB
Inactive(anon):    67128 kB
Active(file):     246784 kB
Inactive(file):   224628 kB
Unevictable:      108916 kB
Mlocked:          108916 kB
SwapTotal:      67108860 kB
SwapFree:       67000008 kB
Dirty:              2804 kB
Writeback:             0 kB
AnonPages:        116616 kB
Mapped:            28316 kB
Shmem:             68520 kB
Slab:             165188 kB
SReclaimable:     136272 kB
SUnreclaim:        28916 kB
KernelStack:        3744 kB
PageTables:         5448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     610328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 61680 MiB
End job on node106 at 2019-09-29 23:02:39