Trace number 4390311

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 2067.55 2069.86

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-04-350-100.xml
MD5SUM05a37308653f1418d8a9d31e27700b02
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark10.3495
Satisfiable
(Un)Satisfiability was proved
Number of variables1401
Number of constraints11
Number of domains2
Minimum domain size2
Maximum domain size342
Distribution of domain sizes[{"size":2,"count":1400},{"size":342,"count":1}]
Minimum variable degree5
Maximum variable degree7
Distribution of variable degrees[{"degree":5,"count":1400},{"degree":7,"count":1}]
Minimum constraint arity350
Maximum constraint arity1400
Distribution of constraint arities[{"arity":350,"count":4},{"arity":701,"count":6},{"arity":1400,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":10}]
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 (9102 MiB free)
  memory of node 1: 16384 MiB (15005 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390311-1568335260/watcher-4390311-1568335260 -o /tmp/evaluation-result-4390311-1568335260/solver-4390311-1568335260 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568325638-27860 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390311-1568335260.xml 

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

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

solver pid=29632, runsolver pid=29629

[startup+0.100187 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 29633
/proc/meminfo: memFree=24685692/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=29216 memory=5632 CPUtime=0.1 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 1612 0 0 0 10 0 0 0 20 0 1 0 409793600 29917184 1408 33554432000 4194304 6210612 140736707865664 140736707724952 139989285778328 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 7304 1408 845 493 0 609 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29216 KiB
Current children cumulated memory: 5632 KiB

[startup+0.209965 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 29633
/proc/meminfo: memFree=24684576/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=30008 memory=6424 CPUtime=0.21 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 1822 0 0 0 21 0 0 0 20 0 1 0 409793600 30728192 1606 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 7502 1606 845 493 0 807 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30008 KiB
Current children cumulated memory: 6424 KiB

[startup+0.309126 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 29633
/proc/meminfo: memFree=24684080/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=30800 memory=7216 CPUtime=0.31 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 2012 0 0 0 31 0 0 0 20 0 1 0 409793600 31539200 1804 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 7700 1804 845 493 0 1005 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30800 KiB
Current children cumulated memory: 7216 KiB

[startup+0.700337 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 29633
/proc/meminfo: memFree=24682592/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=33704 memory=10120 CPUtime=0.69 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 2747 0 0 0 69 0 0 0 20 0 1 0 409793600 34512896 2530 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 8426 2530 845 493 0 1731 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33704 KiB
Current children cumulated memory: 10120 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 29633
/proc/meminfo: memFree=24678872/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=39908 memory=16456 CPUtime=1.49 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 4283 0 0 0 149 0 0 0 20 0 1 0 409793600 40865792 4114 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 9977 4114 845 493 0 3282 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39908 KiB
Current children cumulated memory: 16456 KiB

[startup+3.10967 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 29633
/proc/meminfo: memFree=24663336/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=52248 memory=28636 CPUtime=3.1 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 7558 0 0 0 309 1 0 0 20 0 1 0 409793600 53501952 7159 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 13062 7159 845 493 0 6367 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 52248 KiB
Current children cumulated memory: 28636 KiB

[startup+6.30033 s]
/proc/loadavg: 1.92 1.97 2.03 3/199 29633
/proc/meminfo: memFree=24639444/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=76660 memory=53208 CPUtime=6.29 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 13846 0 0 0 626 3 0 0 20 0 1 0 409793600 78499840 13302 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 19165 13302 845 493 0 12470 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 76660 KiB
Current children cumulated memory: 53208 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 1.97 2.03 3/199 29633
/proc/meminfo: memFree=24593224/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=125948 memory=102308 CPUtime=12.69 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 26227 0 0 0 1263 6 0 0 20 0 1 0 409793600 128970752 25577 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 31487 25577 845 493 0 24792 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 125948 KiB
Current children cumulated memory: 102308 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 1.97 2.03 3/200 29636
/proc/meminfo: memFree=24494476/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=223912 memory=200488 CPUtime=25.47 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 50971 0 0 0 2538 9 0 0 20 0 1 0 409793600 229285888 50122 33554432000 4194304 6210612 140736707865664 140736707724952 5451350 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 55978 50122 845 493 0 49283 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 223912 KiB
Current children cumulated memory: 200488 KiB

[startup+51.1096 s]
/proc/loadavg: 1.96 1.97 2.03 3/199 29697
/proc/meminfo: memFree=24247900/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=419812 memory=395908 CPUtime=51.08 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 99949 0 0 0 5091 17 0 0 20 0 1 0 409793600 429887488 98977 33554432000 4194304 6210612 140736707865664 140736707724952 5442943 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 104953 98977 845 493 0 98258 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 419812 KiB
Current children cumulated memory: 395908 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 2.03 3/199 29701
/proc/meminfo: memFree=23460836/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=811876 memory=787308 CPUtime=102.26 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 197886 0 0 0 10193 33 0 0 20 0 1 0 409793600 831361024 196827 33554432000 4194304 6210612 140736707865664 140736707724952 139989286698410 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 202969 196827 845 493 0 196274 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 811876 KiB
Current children cumulated memory: 787308 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 2.03 3/198 29708
/proc/meminfo: memFree=22536520/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=1270888 memory=1246140 CPUtime=162.24 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 312591 0 0 0 16173 51 0 0 20 0 1 0 409793600 1301389312 311535 33554432000 4194304 6210612 140736707865664 140736707724952 139989286698387 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 317722 311535 845 493 0 311027 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1270888 KiB
Current children cumulated memory: 1246140 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/198 29712
/proc/meminfo: memFree=21611596/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=1730980 memory=1704920 CPUtime=222.21 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 427292 0 0 0 22152 69 0 0 20 0 1 0 409793600 1772523520 426230 33554432000 4194304 6210612 140736707865664 140736707724952 5455490 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 432745 426230 845 493 0 426050 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 1730980 KiB
Current children cumulated memory: 1704920 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 29717
/proc/meminfo: memFree=20685108/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=2187964 memory=2164212 CPUtime=282.2 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 541582 0 0 0 28133 87 0 0 20 0 1 0 409793600 2240475136 541053 33554432000 4194304 6210612 140736707865664 140736707724952 5439668 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 546991 541053 845 493 0 540296 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 2187964 KiB
Current children cumulated memory: 2164212 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 29723
/proc/meminfo: memFree=19761908/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=2649544 memory=2622472 CPUtime=342.18 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 656180 0 0 0 34112 106 0 0 20 0 1 0 409793600 2713133056 655618 33554432000 4194304 6210612 140736707865664 140736707724952 5445939 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 662386 655618 845 493 0 655691 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 2649544 KiB
Current children cumulated memory: 2622472 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 29727
/proc/meminfo: memFree=18835892/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=3106528 memory=3081884 CPUtime=402.17 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 770630 0 0 0 40095 122 0 0 20 0 1 0 409793600 3181084672 770471 33554432000 4194304 6210612 140736707865664 140736707724952 5451458 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 776632 770471 845 493 0 769937 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 3106528 KiB
Current children cumulated memory: 3081884 KiB

[startup+462.3 s]
/proc/loadavg: 1.94 1.97 2.02 3/199 29739
/proc/meminfo: memFree=17912520/32770624 swapFree=66901292/67108860
[pid=29632] ppid=29629 vsize=3571332 memory=3540736 CPUtime=462.15 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 885536 0 0 0 46074 141 0 0 20 0 1 0 409793600 3657043968 885184 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 892833 885184 845 493 0 886138 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 3571332 KiB
Current children cumulated memory: 3540736 KiB


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

Current children cumulated vsize: 11389576 KiB
Current children cumulated memory: 11364528 KiB

[startup+1542.3 s]
/proc/loadavg: 2.10 2.06 2.05 3/198 29855
/proc/meminfo: memFree=1256100/32770624 swapFree=66901300/67108860
[pid=29632] ppid=29629 vsize=11871956 memory=11824252 CPUtime=1541.91 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 2957277 0 0 0 153614 577 0 0 20 0 1 0 409793600 12156882944 2956063 33554432000 4194304 6210612 140736707865664 140736707724952 139989295717258 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 2967989 2956063 845 493 0 2961294 0
Current children cumulated CPU time: 1541.91 s
Current children cumulated vsize: 11871956 KiB
Current children cumulated memory: 11824252 KiB

[startup+1602.3 s]
/proc/loadavg: 2.04 2.05 2.05 3/198 29861
/proc/meminfo: memFree=330796/32770624 swapFree=66901300/67108860
[pid=29632] ppid=29629 vsize=12329468 memory=12284008 CPUtime=1601.89 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 3072103 0 0 0 159579 610 0 0 20 0 1 0 409793600 12625375232 3071002 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3082367 3071002 845 493 0 3075672 0
Current children cumulated CPU time: 1601.89 s
Current children cumulated vsize: 12329468 KiB
Current children cumulated memory: 12284008 KiB

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/199 29871
/proc/meminfo: memFree=197484/32770624 swapFree=66901344/67108860
[pid=29632] ppid=29629 vsize=12787244 memory=12743712 CPUtime=1661.88 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 3187055 0 0 0 165550 638 0 0 20 0 1 0 409793600 13094137856 3185928 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3196811 3185928 845 493 0 3190116 0
Current children cumulated CPU time: 1661.88 s
Current children cumulated vsize: 12787244 KiB
Current children cumulated memory: 12743712 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 29875
/proc/meminfo: memFree=190584/32770624 swapFree=66828636/67108860
[pid=29632] ppid=29629 vsize=13244888 memory=13202852 CPUtime=1721.86 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 3301973 0 0 0 171523 663 0 0 20 0 1 0 409793600 13562765312 3300713 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3311222 3300713 648 493 0 3304527 0
Current children cumulated CPU time: 1721.86 s
Current children cumulated vsize: 13244888 KiB
Current children cumulated memory: 13202852 KiB

[startup+1782.3 s]
/proc/loadavg: 2.07 2.04 2.05 3/199 29881
/proc/meminfo: memFree=206036/32770624 swapFree=66320784/67108860
[pid=29632] ppid=29629 vsize=13702004 memory=13661848 CPUtime=1781.86 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 3416831 0 0 0 177491 695 0 0 20 0 1 0 409793600 14030852096 3415462 33554432000 4194304 6210612 140736707865664 140736707724952 5442951 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3425501 3415462 648 493 0 3418806 0
Current children cumulated CPU time: 1781.86 s
Current children cumulated vsize: 13702004 KiB
Current children cumulated memory: 13661848 KiB

[startup+1842.3 s]
/proc/loadavg: 2.17 2.07 2.06 3/199 29885
/proc/meminfo: memFree=187260/32770624 swapFree=65870620/67108860
[pid=29632] ppid=29629 vsize=14159120 memory=14120980 CPUtime=1841.86 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 3531638 0 0 0 183458 728 0 0 20 0 1 0 409793600 14498938880 3530245 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3539780 3530245 648 493 0 3533085 0
Current children cumulated CPU time: 1841.86 s
Current children cumulated vsize: 14159120 KiB
Current children cumulated memory: 14120980 KiB

[startup+1902.3 s]
/proc/loadavg: 2.06 2.06 2.05 3/199 29889
/proc/meminfo: memFree=930980/32770624 swapFree=65601592/67108860
[pid=29632] ppid=29629 vsize=14617028 memory=14580916 CPUtime=1901.84 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 3646404 0 0 0 189434 750 0 0 20 0 1 0 409793600 14967836672 3645229 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3654257 3645229 648 493 0 3647562 0
Current children cumulated CPU time: 1901.84 s
Current children cumulated vsize: 14617028 KiB
Current children cumulated memory: 14580916 KiB

[startup+1962.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/198 29895
/proc/meminfo: memFree=231580/32770624 swapFree=65505772/67108860
[pid=29632] ppid=29629 vsize=15074144 memory=15040312 CPUtime=1961.84 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 3761202 0 0 0 195399 785 0 0 20 0 1 0 409793600 15435923456 3760078 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3768536 3760078 648 493 0 3761841 0
Current children cumulated CPU time: 1961.84 s
Current children cumulated vsize: 15074144 KiB
Current children cumulated memory: 15040312 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/198 29899
/proc/meminfo: memFree=255244/32770624 swapFree=65023172/67108860
[pid=29632] ppid=29629 vsize=15531392 memory=15499448 CPUtime=2021.82 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 3875998 0 0 0 201365 817 0 0 20 0 1 0 409793600 15904145408 3874862 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3882848 3874862 648 493 0 3876153 0
Current children cumulated CPU time: 2021.82 s
Current children cumulated vsize: 15531392 KiB
Current children cumulated memory: 15499448 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2067.1 s]*
/proc/loadavg: 2.00 2.04 2.05 3/198 29902
/proc/meminfo: memFree=192384/32770624 swapFree=64675632/67108860
[pid=29632] ppid=29629 vsize=15872876 memory=15842960 CPUtime=2066.62 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) R 29629 29632 27829 0 -1 4202496 3961658 0 0 0 205821 841 0 0 20 0 1 0 409793600 16253825024 3960740 33554432000 4194304 6210612 140736707865664 140736707724952 139989285772261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3968219 3960740 648 493 0 3961524 0
Current children cumulated CPU time: 2066.62 s
Current children cumulated vsize: 15872876 KiB
Current children cumulated memory: 15842960 KiB

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

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

[startup+2069.86 s]
# the end of solver process 29632 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2058.37 s, system=9.1835 s

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

[startup+2067.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 29902
/proc/meminfo: memFree=192384/32770624 swapFree=64675632/67108860
[pid=29632] ppid=29629 vsize=15873008 memory=15843224 CPUtime=2066.65 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) S 29629 29632 27829 0 -1 512 3961709 0 0 0 205824 841 0 0 20 0 1 0 409793600 16253960192 3960806 33554432000 4194304 6210612 140736707865664 140736707724952 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3968252 3960806 648 493 0 3961557 0
Current children cumulated CPU time: 2066.65 s
Current children cumulated vsize: 15873008 KiB
Current children cumulated memory: 15843224 KiB

[startup+2068.1 s]*
/proc/loadavg: 2.00 2.04 2.05 2/199 29903
/proc/meminfo: memFree=206500/32770624 swapFree=64675640/67108860
[pid=29632] ppid=29629 vsize=15873008 memory=15843224 CPUtime=2066.65 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) S 29629 29632 27829 0 -1 512 3961709 0 0 0 205824 841 0 0 20 0 1 0 409793600 16253960192 3960806 33554432000 4194304 6210612 140736707865664 140736707724952 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3968252 3960806 648 493 0 3961557 0
Current children cumulated CPU time: 2066.65 s
Current children cumulated vsize: 15873008 KiB
Current children cumulated memory: 15843224 KiB

[startup+2068.9 s]
/proc/loadavg: 2.00 2.04 2.05 2/199 29903
/proc/meminfo: memFree=206500/32770624 swapFree=64675640/67108860
[pid=29632] ppid=29629 vsize=15873008 memory=15843224 CPUtime=2066.76 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) S 29629 29632 27829 0 -1 512 3961709 0 0 0 205834 842 0 0 20 0 1 0 409793600 16253960192 3960806 33554432000 4194304 6210612 140736707865664 140736707724952 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3968252 3960806 648 493 0 3961557 0
Current children cumulated CPU time: 2066.76 s
Current children cumulated vsize: 15873008 KiB
Current children cumulated memory: 15843224 KiB

[startup+2069.1 s]*
/proc/loadavg: 2.08 2.05 2.05 2/199 29903
/proc/meminfo: memFree=191356/32770624 swapFree=64675640/67108860
[pid=29632] ppid=29629 vsize=15873008 memory=15843224 CPUtime=2066.79 cores=0,2,4,6
/proc/29632/stat : 29632 (cosoco) S 29629 29632 27829 0 -1 512 3961709 0 0 0 205836 843 0 0 20 0 1 0 409793600 16253960192 3960806 33554432000 4194304 6210612 140736707865664 140736707724952 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 20258816 140736707867659 140736707867761 140736707867761 140736707870670 0
/proc/29632/statm: 3968252 3960806 648 493 0 3961557 0
Current children cumulated CPU time: 2066.79 s
Current children cumulated vsize: 15873008 KiB
Current children cumulated memory: 15843224 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2069.86
CPU time (s): 2067.55
CPU user time (s): 2058.37
CPU system time (s): 9.1835
CPU usage (%): 99.8882
Max. virtual memory (cumulated for all children) (KiB): 15873008
Max. memory (cumulated for all children) (KiB): 15843224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2058.37
system time used= 9.1835
maximum resident set size= 15843240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3961709
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= 60876
involuntary context switches= 2643


# summary of solver processes directly reported to runsolver:
#   pid: 29632
#   total CPU time (s): 2067.55
#   total CPU user time (s): 2058.37
#   total CPU system time (s): 9.1835

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.37032 second user time and 14.5426 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-13 02:42:41
IDJOB=4390311
IDBENCH=122932
IDSOLVER=2831
FILE ID=node139/4390311-1568335260
RUNJOBID= node139-1568325638-27860
PBS_JOBID= 21701151
Free space on /tmp= 55336 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-04-350-100.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390311-1568335260/watcher-4390311-1568335260 -o /tmp/evaluation-result-4390311-1568335260/solver-4390311-1568335260 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568325638-27860 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390311-1568335260.xml

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

MD5SUM BENCH= 05a37308653f1418d8a9d31e27700b02
RANDOM SEED=208950979

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        24687528 kB
MemAvailable:   31649212 kB
Buffers:          118700 kB
Cached:          7005968 kB
SwapCached:       105636 kB
Active:           783532 kB
Inactive:        6557316 kB
Active(anon):     112052 kB
Inactive(anon):   145072 kB
Active(file):     671480 kB
Inactive(file):  6412244 kB
Unevictable:      108960 kB
Mlocked:          108960 kB
SwapTotal:      67108860 kB
SwapFree:       66901292 kB
Dirty:              2896 kB
Writeback:             0 kB
AnonPages:        359672 kB
Mapped:            45032 kB
Shmem:             32232 kB
Slab:             336796 kB
SReclaimable:     306420 kB
SUnreclaim:        30376 kB
KernelStack:        3760 kB
PageTables:         5932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     625016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    303104 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= 55100 MiB
End job on node139 at 2019-09-13 03:17:11