Trace number 4409156

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) 1522.79 1525.21

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_12_14.xml
MD5SUMb79ed9a63f5f06b259b31d8f3686f277
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark290
Best CPU time to get the best result obtained on this benchmark2400.5
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":14,"count":111},{"size":49,"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 (15125 MiB free)
  memory of node 1: 16384 MiB (15686 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409156-1569813796/watcher-4409156-1569813796 -o /tmp/evaluation-result-4409156-1569813796/solver-4409156-1569813796 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569813756-12499 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409156-1569813796.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
solver pid=12529, runsolver pid=12523
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 1.00 1.03 1.35 4/200 12530
/proc/meminfo: memFree=31529140/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=39152 memory=15352 CPUtime=0.1 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 4008 0 0 0 10 0 0 0 20 0 1 0 557644354 40091648 3838 33554432000 4194304 6211132 140730613860992 140730613857528 5734848 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 9788 3838 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15352 KiB

[startup+0.209603 s]*
/proc/loadavg: 1.00 1.03 1.35 4/200 12530
/proc/meminfo: memFree=31526580/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=40728 memory=16868 CPUtime=0.2 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 4431 0 0 0 20 0 0 0 20 0 1 0 557644354 41705472 4217 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 10182 4217 819 493 0 3487 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16868 KiB

[startup+0.309229 s]*
/proc/loadavg: 1.00 1.03 1.35 4/200 12530
/proc/meminfo: memFree=31524348/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=41712 memory=17924 CPUtime=0.3 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 4689 0 0 0 30 0 0 0 20 0 1 0 557644354 42713088 4481 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700325 s]
/proc/loadavg: 1.00 1.03 1.35 4/200 12530
/proc/meminfo: memFree=31520380/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=45840 memory=21988 CPUtime=0.69 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 5680 0 0 0 69 0 0 0 20 0 1 0 557644354 46940160 5497 33554432000 4194304 6211132 140730613860992 140730613834552 5446638 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 11460 5497 819 493 0 4765 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45840 KiB
Current children cumulated memory: 21988 KiB

[startup+1.50035 s]
/proc/loadavg: 1.00 1.03 1.35 4/200 12530
/proc/meminfo: memFree=31509968/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=54208 memory=30312 CPUtime=1.49 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 7758 0 0 0 148 1 0 0 20 0 1 0 557644354 55508992 7578 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 13552 7578 819 493 0 6857 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54208 KiB
Current children cumulated memory: 30312 KiB

[startup+3.10946 s]
/proc/loadavg: 1.08 1.05 1.36 4/200 12530
/proc/meminfo: memFree=31467816/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=71024 memory=47064 CPUtime=3.1 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 12105 0 0 0 309 1 0 0 20 0 1 0 557644354 72728576 11766 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 17756 11766 819 493 0 11061 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71024 KiB
Current children cumulated memory: 47064 KiB

[startup+6.30022 s]
/proc/loadavg: 1.08 1.05 1.36 4/200 12530
/proc/meminfo: memFree=31406124/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=104568 memory=79988 CPUtime=6.29 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 20522 0 0 0 627 2 0 0 20 0 1 0 557644354 107077632 19997 33554432000 4194304 6211132 140730613860992 140730613834552 5451514 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 26142 19997 819 493 0 19447 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104568 KiB
Current children cumulated memory: 79988 KiB

[startup+12.7002 s]
/proc/loadavg: 1.22 1.08 1.36 4/200 12530
/proc/meminfo: memFree=31282924/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=170028 memory=145988 CPUtime=12.69 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 37203 0 0 0 1265 4 0 0 20 0 1 0 557644354 174108672 36497 33554432000 4194304 6211132 140730613860992 140730613834552 140010760103824 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 42507 36497 819 493 0 35812 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170028 KiB
Current children cumulated memory: 145988 KiB

[startup+25.5002 s]
/proc/loadavg: 1.34 1.11 1.37 4/201 12532
/proc/meminfo: memFree=31011304/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=303336 memory=278668 CPUtime=25.49 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 70202 0 0 0 2541 8 0 0 20 0 1 0 557644354 310616064 69667 33554432000 4194304 6211132 140730613860992 140730613834552 5452274 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 75834 69667 819 493 0 69139 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 303336 KiB
Current children cumulated memory: 278668 KiB

[startup+51.1094 s]
/proc/loadavg: 1.56 1.18 1.39 4/200 12532
/proc/meminfo: memFree=30468644/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=571700 memory=544380 CPUtime=51.09 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 135767 0 0 0 5092 17 0 0 20 0 1 0 557644354 585420800 136095 33554432000 4194304 6211132 140730613860992 140730613834552 140010769128280 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 142925 136095 819 493 0 136230 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 571700 KiB
Current children cumulated memory: 544380 KiB

[startup+102.3 s]
/proc/loadavg: 1.83 1.32 1.42 4/200 12536
/proc/meminfo: memFree=29409164/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=1110804 memory=1070952 CPUtime=102.27 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 264487 0 0 0 10192 35 0 0 20 0 1 0 557644354 1137463296 267738 33554432000 4194304 6211132 140730613860992 140730613834552 5451542 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 277701 267738 819 493 0 271006 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1110804 KiB
Current children cumulated memory: 1070952 KiB

[startup+162.3 s]
/proc/loadavg: 1.94 1.44 1.46 4/199 12543
/proc/meminfo: memFree=28161024/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=1735480 memory=1691072 CPUtime=162.26 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 415464 0 0 0 16171 55 0 0 20 0 1 0 557644354 1777131520 422768 33554432000 4194304 6211132 140730613860992 140730613834552 5452255 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 433870 422768 819 493 0 427175 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 1735480 KiB
Current children cumulated memory: 1691072 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 1.57 1.50 4/199 12547
/proc/meminfo: memFree=26913028/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=2337400 memory=2313432 CPUtime=222.26 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 565948 0 0 0 22149 77 0 0 20 0 1 0 557644354 2393497600 578358 33554432000 4194304 6211132 140730613860992 140730613834552 140010759179070 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 584350 578358 819 493 0 577655 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 2337400 KiB
Current children cumulated memory: 2313432 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 1.65 1.53 4/199 12551
/proc/meminfo: memFree=25659712/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=2977948 memory=2935600 CPUtime=282.26 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 717078 0 0 0 28128 98 0 0 20 0 1 0 557644354 3049418752 733900 33554432000 4194304 6211132 140730613860992 140730613834552 5456330 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 744487 733900 819 493 0 737792 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2977948 KiB
Current children cumulated memory: 2935600 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 1.71 1.56 4/199 12558
/proc/meminfo: memFree=24409696/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=3581320 memory=3557724 CPUtime=342.26 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 868295 0 0 0 34106 120 0 0 20 0 1 0 557644354 3667271680 889431 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 895330 889431 819 493 0 888635 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 3581320 KiB
Current children cumulated memory: 3557724 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 1.78 1.60 4/199 12562
/proc/meminfo: memFree=23159268/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=4240188 memory=4181540 CPUtime=402.26 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 1020193 0 0 0 40080 146 0 0 20 0 1 0 557644354 4341952512 1045385 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 1060047 1045385 819 493 0 1053352 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 4240188 KiB
Current children cumulated memory: 4181540 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 1.82 1.62 4/200 12574
/proc/meminfo: memFree=21908868/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=4843296 memory=4802984 CPUtime=462.26 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 1171493 0 0 0 46055 171 0 0 20 0 1 0 557644354 4959535104 1200746 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 1210824 1200746 819 493 0 1204129 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 4843296 KiB
Current children cumulated memory: 4802984 KiB


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

Current children cumulated vsize: 9873660 KiB
Current children cumulated memory: 9782816 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.79 4/199 12616
/proc/meminfo: memFree=10661100/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=10475976 memory=10403472 CPUtime=1002.27 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 2534976 0 0 0 99816 411 0 0 20 0 1 0 557644354 10727399424 2600868 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 2618994 2600868 819 493 0 2612299 0
Current children cumulated CPU time: 1002.27 s
Current children cumulated vsize: 10475976 KiB
Current children cumulated memory: 10403472 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.80 4/200 12630
/proc/meminfo: memFree=9410656/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=11078292 memory=11026388 CPUtime=1062.27 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 2686426 0 0 0 105784 443 0 0 20 0 1 0 557644354 11344171008 2756597 33554432000 4194304 6211132 140730613860992 140730613834552 140010760107218 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 2769573 2756597 819 493 0 2762878 0
Current children cumulated CPU time: 1062.27 s
Current children cumulated vsize: 11078292 KiB
Current children cumulated memory: 11026388 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.81 4/200 12634
/proc/meminfo: memFree=8162116/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=11680476 memory=11647000 CPUtime=1122.27 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 2837832 0 0 0 111751 476 0 0 20 0 1 0 557644354 11960807424 2911750 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 2920119 2911750 819 493 0 2913424 0
Current children cumulated CPU time: 1122.27 s
Current children cumulated vsize: 11680476 KiB
Current children cumulated memory: 11647000 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.82 4/200 12638
/proc/meminfo: memFree=6912296/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=12469648 memory=12269032 CPUtime=1182.28 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 2990123 0 0 0 117718 510 0 0 20 0 1 0 557644354 12768919552 3067258 33554432000 4194304 6211132 140730613860992 140730613834552 140010760103857 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3117412 3067258 819 493 0 3110717 0
Current children cumulated CPU time: 1182.28 s
Current children cumulated vsize: 12469648 KiB
Current children cumulated memory: 12269032 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.83 4/200 12644
/proc/meminfo: memFree=5665328/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=13071700 memory=12891688 CPUtime=1242.27 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 3141515 0 0 0 123684 543 0 0 20 0 1 0 557644354 13385420800 3222922 33554432000 4194304 6211132 140730613860992 140730613834552 140010760107218 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3267925 3222922 819 493 0 3261230 0
Current children cumulated CPU time: 1242.27 s
Current children cumulated vsize: 13071700 KiB
Current children cumulated memory: 12891688 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.85 4/200 12648
/proc/meminfo: memFree=4415928/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=13673884 memory=13512300 CPUtime=1302.28 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 3292916 0 0 0 129652 576 0 0 20 0 1 0 557644354 14002057216 3378075 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3418471 3378075 819 493 0 3411776 0
Current children cumulated CPU time: 1302.28 s
Current children cumulated vsize: 13673884 KiB
Current children cumulated memory: 13512300 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.86 4/199 12652
/proc/meminfo: memFree=3169568/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=14275936 memory=14132912 CPUtime=1362.28 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 3444283 0 0 0 135619 609 0 0 20 0 1 0 557644354 14618558464 3533228 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3568984 3533228 819 493 0 3562289 0
Current children cumulated CPU time: 1362.28 s
Current children cumulated vsize: 14275936 KiB
Current children cumulated memory: 14132912 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.87 4/199 12658
/proc/meminfo: memFree=1919008/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=14877856 memory=14755040 CPUtime=1422.27 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 3595607 0 0 0 141584 643 0 0 20 0 1 0 557644354 15234924544 3688760 33554432000 4194304 6211132 140730613860992 140730613834552 5013083 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3719464 3688760 819 493 0 3712769 0
Current children cumulated CPU time: 1422.27 s
Current children cumulated vsize: 14877856 KiB
Current children cumulated memory: 14755040 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.87 4/199 12662
/proc/meminfo: memFree=673596/32770624 swapFree=66999984/67108860
[pid=12529] ppid=12523 vsize=15479380 memory=15375236 CPUtime=1482.28 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 3747028 0 0 0 147548 680 0 0 20 0 1 0 557644354 15850885120 3843809 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3869845 3843809 819 493 0 3863150 0
Current children cumulated CPU time: 1482.28 s
Current children cumulated vsize: 15479380 KiB
Current children cumulated memory: 15375236 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1522.3 s]
/proc/loadavg: 2.16 2.02 1.89 3/202 12731
/proc/meminfo: memFree=15980576/32770624 swapFree=66999772/67108860
[pid=12529] ppid=12523 vsize=15872476 memory=15782540 CPUtime=1521.66 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) R 12523 12529 12468 0 -1 4202496 3846868 0 0 0 151456 710 0 0 20 0 1 0 557644354 16253415424 3945635 33554432000 4194304 6211132 140730613860992 140730613834552 140010759183333 0 0 4096 8405026 0 0 0 17 0 0 0 59 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3968119 3945635 819 493 0 3961424 0
Current children cumulated CPU time: 1521.66 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782540 KiB

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

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

[startup+1525.21 s]
# the end of solver process 12529 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1514.77 s, system=8.02297 s

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

[startup+1523.2 s]
/proc/loadavg: 2.16 2.02 1.89 4/200 12732
/proc/meminfo: memFree=15762600/32770624 swapFree=66999776/67108860
[pid=12529] ppid=12523 vsize=15872476 memory=15782540 CPUtime=1521.76 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) S 12523 12529 12468 0 -1 512 3846873 0 0 0 151466 710 0 0 20 0 1 0 557644354 16253415424 3945635 33554432000 4194304 6211132 140730613860992 140730613834552 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 59 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3968119 3945635 819 493 0 3961424 0
Current children cumulated CPU time: 1521.76 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782540 KiB

[startup+1524 s]*
/proc/loadavg: 2.16 2.02 1.89 4/200 12732
/proc/meminfo: memFree=15220800/32770624 swapFree=66999776/67108860
[pid=12529] ppid=12523 vsize=15872476 memory=15782540 CPUtime=1521.87 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) S 12523 12529 12468 0 -1 512 3846873 0 0 0 151476 711 0 0 20 0 1 0 557644354 16253415424 3945635 33554432000 4194304 6211132 140730613860992 140730613834552 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 59 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3968119 3945635 819 493 0 3961424 0
Current children cumulated CPU time: 1521.87 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782540 KiB

[startup+1524.2 s]
/proc/loadavg: 2.16 2.02 1.89 4/200 12732
/proc/meminfo: memFree=15220800/32770624 swapFree=66999776/67108860
[pid=12529] ppid=12523 vsize=15872476 memory=15782540 CPUtime=1521.87 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) S 12523 12529 12468 0 -1 512 3846873 0 0 0 151476 711 0 0 20 0 1 0 557644354 16253415424 3945635 33554432000 4194304 6211132 140730613860992 140730613834552 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 59 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3968119 3945635 819 493 0 3961424 0
Current children cumulated CPU time: 1521.87 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782540 KiB

[startup+1524.3 s]
/proc/loadavg: 2.16 2.02 1.89 4/200 12732
/proc/meminfo: memFree=15220800/32770624 swapFree=66999776/67108860
[pid=12529] ppid=12523 vsize=15872476 memory=15782540 CPUtime=1521.87 cores=0,2,4,6
/proc/12529/stat : 12529 (cosoco) S 12523 12529 12468 0 -1 512 3846873 0 0 0 151476 711 0 0 20 0 1 0 557644354 16253415424 3945635 33554432000 4194304 6211132 140730613860992 140730613834552 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 59 0 0 8312316 8317760 38010880 140730613867531 140730613867633 140730613867633 140730613870542 0
/proc/12529/statm: 3968119 3945635 819 493 0 3961424 0
Current children cumulated CPU time: 1521.87 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782540 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1525.21
CPU time (s): 1522.79
CPU user time (s): 1514.77
CPU system time (s): 8.02297
CPU usage (%): 99.8414
Max. virtual memory (cumulated for all children) (KiB): 15872476
Max. memory (cumulated for all children) (KiB): 15782540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1514.77
system time used= 8.02297
maximum resident set size= 15782772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3846873
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= 94208
involuntary context switches= 2557


# summary of solver processes directly reported to runsolver:
#   pid: 12529
#   total CPU time (s): 1522.79
#   total CPU user time (s): 1514.77
#   total CPU system time (s): 8.02297

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.68225 second user time and 10.2398 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-30 05:22:36
IDJOB=4409156
IDBENCH=139629
IDSOLVER=2876
FILE ID=node123/4409156-1569813796
RUNJOBID= node123-1569813756-12499
PBS_JOBID= 21705844
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_12_14.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409156-1569813796/watcher-4409156-1569813796 -o /tmp/evaluation-result-4409156-1569813796/solver-4409156-1569813796 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569813756-12499 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409156-1569813796.xml

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

MD5SUM BENCH= b79ed9a63f5f06b259b31d8f3686f277
RANDOM SEED=1930143546

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        31552140 kB
MemAvailable:   31851396 kB
Buffers:          191080 kB
Cached:           429920 kB
SwapCached:         6544 kB
Active:           312796 kB
Inactive:         319908 kB
Active(anon):      20672 kB
Inactive(anon):    72160 kB
Active(file):     292124 kB
Inactive(file):   247748 kB
Unevictable:      107764 kB
Mlocked:          107764 kB
SwapTotal:      67108860 kB
SwapFree:       66999984 kB
Dirty:              5152 kB
Writeback:             0 kB
AnonPages:        112908 kB
Mapped:            25952 kB
Shmem:             72640 kB
Slab:             180364 kB
SReclaimable:     150440 kB
SUnreclaim:        29924 kB
KernelStack:        3296 kB
PageTables:         5856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     542972 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:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61656 MiB
End job on node123 at 2019-09-30 05:48:02