Trace number 4397208

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) 1533.46 1535.3

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_19_19.xml
MD5SUM96fe93baa9d8ae993bfc516e2d84a024
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 benchmark1317.97
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":10,"count":111},{"size":48,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

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 (13929 MiB free)
  memory of node 1: 16384 MiB (15612 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397208-1568594375/watcher-4397208-1568594375 -o /tmp/evaluation-result-4397208-1568594375/solver-4397208-1568594375 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568594485-1021 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397208-1568594375.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=1052, runsolver pid=1045

[startup+0.100155 s]*
/proc/loadavg: 1.00 1.01 1.25 4/197 1053
/proc/meminfo: memFree=30228156/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=39016 memory=15080 CPUtime=0.09 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 3984 0 0 0 9 0 0 0 20 0 1 0 435705926 39952384 3770 33554432000 4194304 6211092 140736021776512 140736021773048 5816696 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 9754 3770 809 493 0 3059 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 15080 KiB

[startup+0.20986 s]*
/proc/loadavg: 1.00 1.01 1.25 4/197 1053
/proc/meminfo: memFree=30224544/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=40720 memory=16992 CPUtime=0.2 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 4417 0 0 0 20 0 0 0 20 0 1 0 435705926 41697280 4248 33554432000 4194304 6211092 140736021776512 140736021773048 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 10180 4248 819 493 0 3485 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40720 KiB
Current children cumulated memory: 16992 KiB

[startup+0.309505 s]*
/proc/loadavg: 1.00 1.01 1.25 4/197 1054
/proc/meminfo: memFree=30222684/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=41708 memory=17784 CPUtime=0.3 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 4673 0 0 0 30 0 0 0 20 0 1 0 435705926 42708992 4446 33554432000 4194304 6211092 140736021776512 140736021773048 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 10427 4446 819 493 0 3732 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41708 KiB
Current children cumulated memory: 17784 KiB

[startup+0.70034 s]
/proc/loadavg: 1.00 1.01 1.25 4/197 1054
/proc/meminfo: memFree=30217848/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=45704 memory=21984 CPUtime=0.69 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 5662 0 0 0 69 0 0 0 20 0 1 0 435705926 46800896 5496 33554432000 4194304 6211092 140736021776512 140736021773048 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 11426 5496 819 493 0 4731 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45704 KiB
Current children cumulated memory: 21984 KiB

[startup+1.50034 s]
/proc/loadavg: 1.00 1.01 1.25 4/197 1054
/proc/meminfo: memFree=30207308/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=54072 memory=30044 CPUtime=1.49 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 7724 0 0 0 148 1 0 0 20 0 1 0 435705926 55369728 7511 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 13518 7511 819 493 0 6823 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54072 KiB
Current children cumulated memory: 30044 KiB

[startup+3.10931 s]
/proc/loadavg: 1.08 1.03 1.25 4/197 1054
/proc/meminfo: memFree=30166344/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=70756 memory=46800 CPUtime=3.1 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 12047 0 0 0 308 2 0 0 20 0 1 0 435705926 72454144 11700 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 17689 11700 819 493 0 10994 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70756 KiB
Current children cumulated memory: 46800 KiB

[startup+6.30033 s]
/proc/loadavg: 1.08 1.03 1.25 4/197 1054
/proc/meminfo: memFree=30104844/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=104300 memory=79716 CPUtime=6.29 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 20448 0 0 0 626 3 0 0 20 0 1 0 435705926 106803200 19929 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 26075 19929 819 493 0 19380 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104300 KiB
Current children cumulated memory: 79716 KiB

[startup+12.7003 s]
/proc/loadavg: 1.22 1.06 1.26 4/197 1054
/proc/meminfo: memFree=29981108/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=169628 memory=145456 CPUtime=12.69 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 37113 0 0 0 1264 5 0 0 20 0 1 0 435705926 173699072 36364 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 42407 36364 819 493 0 35712 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 169628 KiB
Current children cumulated memory: 145456 KiB

[startup+25.5003 s]
/proc/loadavg: 1.34 1.09 1.27 4/197 1054
/proc/meminfo: memFree=29711900/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=302804 memory=277396 CPUtime=25.49 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 70437 0 0 0 2540 9 0 0 20 0 1 0 435705926 310071296 69349 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 75701 69349 819 493 0 69006 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 302804 KiB
Current children cumulated memory: 277396 KiB

[startup+51.1094 s]
/proc/loadavg: 1.57 1.17 1.28 4/197 1056
/proc/meminfo: memFree=29169336/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=570508 memory=542268 CPUtime=51.09 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 135279 0 0 0 5094 15 0 0 20 0 1 0 435705926 584200192 135567 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 142627 135567 819 493 0 135932 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 570508 KiB
Current children cumulated memory: 542268 KiB

[startup+102.3 s]
/proc/loadavg: 1.81 1.29 1.32 4/197 1060
/proc/meminfo: memFree=28107540/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=1108820 memory=1068836 CPUtime=102.28 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 263986 0 0 0 10196 32 0 0 20 0 1 0 435705926 1135431680 267209 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 277205 267209 819 493 0 270510 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1108820 KiB
Current children cumulated memory: 1068836 KiB

[startup+162.3 s]
/proc/loadavg: 2.55 1.57 1.41 4/197 1064
/proc/meminfo: memFree=26856304/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=1732308 memory=1687108 CPUtime=162.28 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 414478 0 0 0 16176 52 0 0 20 0 1 0 435705926 1773883392 421777 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 433077 421777 819 493 0 426382 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1732308 KiB
Current children cumulated memory: 1687108 KiB

[startup+222.3 s]
/proc/loadavg: 2.54 1.77 1.50 4/197 1071
/proc/meminfo: memFree=25605708/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=2331192 memory=2306564 CPUtime=222.28 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 564222 0 0 0 22157 71 0 0 20 0 1 0 435705926 2387140608 576641 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 582798 576641 819 493 0 576103 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2331192 KiB
Current children cumulated memory: 2306564 KiB

[startup+282.3 s]
/proc/loadavg: 2.20 1.82 1.53 4/197 1075
/proc/meminfo: memFree=24356392/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=2966988 memory=2924032 CPUtime=282.27 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 714672 0 0 0 28137 90 0 0 20 0 1 0 435705926 3038195712 730942 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 741780 731008 819 493 0 735085 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2966988 KiB
Current children cumulated memory: 2924032 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 1.85 1.56 4/197 1079
/proc/meminfo: memFree=23106428/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=3565740 memory=3541372 CPUtime=342.27 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 864803 0 0 0 34113 114 0 0 20 0 1 0 435705926 3651317760 885343 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 891435 885343 819 493 0 884740 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 3565740 KiB
Current children cumulated memory: 3541372 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 1.88 1.58 4/197 1085
/proc/meminfo: memFree=21857744/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=4219856 memory=4160124 CPUtime=402.27 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 1015434 0 0 0 40092 135 0 0 20 0 1 0 435705926 4321132544 1040031 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 1054964 1040031 819 493 0 1048269 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 4219856 KiB
Current children cumulated memory: 4160124 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.90 1.61 4/197 1089
/proc/meminfo: memFree=20609012/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=4818344 memory=4779340 CPUtime=462.26 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 1165595 0 0 0 46068 158 0 0 20 0 1 0 435705926 4933984256 1194835 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 1204586 1194835 819 493 0 1197891 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 4818344 KiB
Current children cumulated memory: 4779340 KiB


################
# More data... #
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Current children cumulated vsize: 9811616 KiB
Current children cumulated memory: 9717872 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.78 4/197 1143
/proc/meminfo: memFree=9372916/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=10409576 memory=10336240 CPUtime=1002.23 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 2519023 0 0 0 99838 385 0 0 20 0 1 0 435705926 10659405824 2584060 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 2602394 2584060 819 493 0 2595699 0
Current children cumulated CPU time: 1002.23 s
Current children cumulated vsize: 10409576 KiB
Current children cumulated memory: 10336240 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.79 4/197 1147
/proc/meminfo: memFree=8126052/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=11007272 memory=10952268 CPUtime=1062.22 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 2669327 0 0 0 105806 416 0 0 20 0 1 0 435705926 11271446528 2738067 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 2751818 2738067 819 493 0 2745123 0
Current children cumulated CPU time: 1062.22 s
Current children cumulated vsize: 11007272 KiB
Current children cumulated memory: 10952268 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.81 4/198 1161
/proc/meminfo: memFree=6878164/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=11604704 memory=11570356 CPUtime=1122.22 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 2819590 0 0 0 111773 449 0 0 20 0 1 0 435705926 11883216896 2892589 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 2901176 2892589 819 493 0 2894481 0
Current children cumulated CPU time: 1122.22 s
Current children cumulated vsize: 11604704 KiB
Current children cumulated memory: 11570356 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.82 4/199 1187
/proc/meminfo: memFree=5630956/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=12389124 memory=12185640 CPUtime=1182.22 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 2970204 0 0 0 117743 479 0 0 20 0 1 0 435705926 12686462976 3046410 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3097281 3046410 819 493 0 3090586 0
Current children cumulated CPU time: 1182.22 s
Current children cumulated vsize: 12389124 KiB
Current children cumulated memory: 12185640 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.83 4/199 1194
/proc/meminfo: memFree=4382428/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=12986556 memory=12803464 CPUtime=1242.21 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 3120454 0 0 0 123713 508 0 0 20 0 1 0 435705926 13298233344 3200866 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3246639 3200866 819 493 0 3239944 0
Current children cumulated CPU time: 1242.21 s
Current children cumulated vsize: 12986556 KiB
Current children cumulated memory: 12803464 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.84 4/199 1205
/proc/meminfo: memFree=3135808/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=13583988 memory=13419508 CPUtime=1302.21 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 3270697 0 0 0 129681 540 0 0 20 0 1 0 435705926 13910003712 3354877 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3395997 3354877 819 493 0 3389302 0
Current children cumulated CPU time: 1302.21 s
Current children cumulated vsize: 13583988 KiB
Current children cumulated memory: 13419508 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.85 4/199 1209
/proc/meminfo: memFree=1891020/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=14181420 memory=14035288 CPUtime=1362.2 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 3420917 0 0 0 135646 574 0 0 20 0 1 0 435705926 14521774080 3508822 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3545355 3508822 819 493 0 3538660 0
Current children cumulated CPU time: 1362.2 s
Current children cumulated vsize: 14181420 KiB
Current children cumulated memory: 14035288 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.86 4/199 1213
/proc/meminfo: memFree=642352/32770624 swapFree=66932320/67108860
[pid=1052] ppid=1045 vsize=14777796 memory=14652152 CPUtime=1422.21 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 3571071 0 0 0 141611 610 0 0 20 0 1 0 435705926 15132463104 3663038 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3694449 3663038 819 493 0 3687754 0
Current children cumulated CPU time: 1422.21 s
Current children cumulated vsize: 14777796 KiB
Current children cumulated memory: 14652152 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.87 4/198 1219
/proc/meminfo: memFree=181640/32770624 swapFree=66711404/67108860
[pid=1052] ppid=1045 vsize=15374304 memory=15267132 CPUtime=1482.2 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 3721063 0 0 0 147571 649 0 0 20 0 1 0 435705926 15743287296 3816783 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3843576 3816783 817 493 0 3836881 0
Current children cumulated CPU time: 1482.2 s
Current children cumulated vsize: 15374304 KiB
Current children cumulated memory: 15267132 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1532.4 s]
/proc/loadavg: 1.89 1.97 1.87 2/194 1276
/proc/meminfo: memFree=15482688/32770624 swapFree=66919232/67108860
[pid=1052] ppid=1045 vsize=15872472 memory=15781812 CPUtime=1532.29 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) R 1045 1052 988 0 -1 4202496 3846265 0 0 0 152549 680 0 0 20 0 1 0 435705926 16253411328 3945453 33554432000 4194304 6211092 140736021776512 140736021750072 140665646185445 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3968118 3945453 817 493 0 3961423 0
Current children cumulated CPU time: 1532.29 s
Current children cumulated vsize: 15872472 KiB
Current children cumulated memory: 15781812 KiB

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

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

[startup+1535.3 s]
# the end of solver process 1052 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1525.76 s, system=7.70284 s

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

[startup+1532.8 s]
/proc/loadavg: 1.89 1.97 1.87 2/194 1276
/proc/meminfo: memFree=15482688/32770624 swapFree=66919232/67108860
[pid=1052] ppid=1045 vsize=15872472 memory=15781812 CPUtime=1532.34 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) S 1045 1052 988 0 -1 512 3846272 0 0 0 152554 680 0 0 20 0 1 0 435705926 16253411328 3945453 33554432000 4194304 6211092 140736021776512 140736021750072 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3968118 3945453 817 493 0 3961423 0
Current children cumulated CPU time: 1532.34 s
Current children cumulated vsize: 15872472 KiB
Current children cumulated memory: 15781812 KiB

[startup+1533.6 s]
/proc/loadavg: 1.82 1.95 1.86 2/195 1277
/proc/meminfo: memFree=15184180/32770624 swapFree=66919232/67108860
[pid=1052] ppid=1045 vsize=15872472 memory=15781812 CPUtime=1532.45 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) S 1045 1052 988 0 -1 512 3846272 0 0 0 152565 680 0 0 20 0 1 0 435705926 16253411328 3945453 33554432000 4194304 6211092 140736021776512 140736021750072 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3968118 3945453 817 493 0 3961423 0
Current children cumulated CPU time: 1532.45 s
Current children cumulated vsize: 15872472 KiB
Current children cumulated memory: 15781812 KiB

[startup+1534 s]*
/proc/loadavg: 1.82 1.95 1.86 2/195 1277
/proc/meminfo: memFree=14691032/32770624 swapFree=66919232/67108860
[pid=1052] ppid=1045 vsize=15872472 memory=15781812 CPUtime=1532.5 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) S 1045 1052 988 0 -1 512 3846272 0 0 0 152570 680 0 0 20 0 1 0 435705926 16253411328 3945453 33554432000 4194304 6211092 140736021776512 140736021750072 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3968118 3945453 817 493 0 3961423 0
Current children cumulated CPU time: 1532.5 s
Current children cumulated vsize: 15872472 KiB
Current children cumulated memory: 15781812 KiB

[startup+1534.4 s]
/proc/loadavg: 1.82 1.95 1.86 2/195 1277
/proc/meminfo: memFree=14691032/32770624 swapFree=66919232/67108860
[pid=1052] ppid=1045 vsize=15872472 memory=15781812 CPUtime=1532.56 cores=0,2,4,6
/proc/1052/stat : 1052 (cosoco) S 1045 1052 988 0 -1 512 3846272 0 0 0 152576 680 0 0 20 0 1 0 435705926 16253411328 3945453 33554432000 4194304 6211092 140736021776512 140736021750072 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 32272384 140736021783563 140736021783665 140736021783665 140736021786574 0
/proc/1052/statm: 3968118 3945453 817 493 0 3961423 0
Current children cumulated CPU time: 1532.56 s
Current children cumulated vsize: 15872472 KiB
Current children cumulated memory: 15781812 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1535.3
CPU time (s): 1533.46
CPU user time (s): 1525.76
CPU system time (s): 7.70284
CPU usage (%): 99.8806
Max. virtual memory (cumulated for all children) (KiB): 15872472
Max. memory (cumulated for all children) (KiB): 15781812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1525.76
system time used= 7.70284
maximum resident set size= 15781848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3846272
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= 120830
involuntary context switches= 1930


# summary of solver processes directly reported to runsolver:
#   pid: 1052
#   total CPU time (s): 1533.46
#   total CPU user time (s): 1525.76
#   total CPU system time (s): 7.70284

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.13919 second user time and 10.9092 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-16 02:41:25
IDJOB=4397208
IDBENCH=139614
IDSOLVER=2848
FILE ID=node139/4397208-1568594375
RUNJOBID= node139-1568594485-1021
PBS_JOBID= 21703351
Free space on /tmp= 59556 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_19_19.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397208-1568594375/watcher-4397208-1568594375 -o /tmp/evaluation-result-4397208-1568594375/solver-4397208-1568594375 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568594485-1021 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397208-1568594375.xml

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

MD5SUM BENCH= 96fe93baa9d8ae993bfc516e2d84a024
RANDOM SEED=1403502350

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:        30251284 kB
MemAvailable:   31814876 kB
Buffers:          158188 kB
Cached:          1693032 kB
SwapCached:        74320 kB
Active:           603520 kB
Inactive:        1326164 kB
Active(anon):       4580 kB
Inactive(anon):   123252 kB
Active(file):     598940 kB
Inactive(file):  1202912 kB
Unevictable:      108020 kB
Mlocked:          108020 kB
SwapTotal:      67108860 kB
SwapFree:       66932320 kB
Dirty:              5444 kB
Writeback:             0 kB
AnonPages:        112300 kB
Mapped:            45916 kB
Shmem:             40520 kB
Slab:             183992 kB
SReclaimable:     155152 kB
SUnreclaim:        28840 kB
KernelStack:        3248 kB
PageTables:         5824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 59084 MiB
End job on node139 at 2019-09-16 03:07:00