Trace number 4409135

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) 1516.27 1518.18

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_6.xml
MD5SUM0b4cdd9f2ac3a0985a9efe7e14eeda02
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark274
Best CPU time to get the best result obtained on this benchmark1996.42
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":12,"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 (14139 MiB free)
  memory of node 1: 16384 MiB (15474 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409135-1569813053/watcher-4409135-1569813053 -o /tmp/evaluation-result-4409135-1569813053/solver-4409135-1569813053 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1569787352-8874 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409135-1569813053.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=13385, runsolver pid=13382
Current StackSize limit: 8192 KiB


[startup+0.100654 s]*
/proc/loadavg: 1.95 2.00 2.04 3/205 13386
/proc/meminfo: memFree=30311988/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=39152 memory=15352 CPUtime=0.1 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 4007 0 0 0 10 0 0 0 20 0 1 0 557544771 40091648 3838 33554432000 4194304 6211132 140725005995600 140725005990760 5517988 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/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+0.209994 s]*
/proc/loadavg: 1.95 2.00 2.04 3/205 13386
/proc/meminfo: memFree=30309416/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=40728 memory=16868 CPUtime=0.21 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 4430 0 0 0 21 0 0 0 20 0 1 0 557544771 41705472 4217 33554432000 4194304 6211132 140725005995600 140725005990760 140357166441703 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 10182 4217 819 493 0 3487 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16868 KiB

[startup+0.309271 s]*
/proc/loadavg: 1.95 2.00 2.04 3/205 13386
/proc/meminfo: memFree=30306812/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=41712 memory=17924 CPUtime=0.31 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 4686 0 0 0 31 0 0 0 20 0 1 0 557544771 42713088 4481 33554432000 4194304 6211132 140725005995600 140725005990760 140357166438307 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.70023 s]
/proc/loadavg: 1.95 2.00 2.04 3/205 13386
/proc/meminfo: memFree=30303092/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=45840 memory=21988 CPUtime=0.69 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 5683 0 0 0 69 0 0 0 20 0 1 0 557544771 46940160 5497 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/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+1.50023 s]
/proc/loadavg: 1.95 2.00 2.04 3/205 13386
/proc/meminfo: memFree=30292680/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=54208 memory=30312 CPUtime=1.49 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 7769 0 0 0 149 0 0 0 20 0 1 0 557544771 55508992 7578 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/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+3.10978 s]
/proc/loadavg: 1.95 2.00 2.04 3/206 13388
/proc/meminfo: memFree=30250532/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=71156 memory=47064 CPUtime=3.1 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 12135 0 0 0 309 1 0 0 20 0 1 0 557544771 72863744 11766 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 17789 11766 819 493 0 11094 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71156 KiB
Current children cumulated memory: 47064 KiB

[startup+6.30022 s]
/proc/loadavg: 1.95 2.00 2.04 3/206 13388
/proc/meminfo: memFree=30187560/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=104964 memory=80252 CPUtime=6.29 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 20616 0 0 0 627 2 0 0 20 0 1 0 557544771 107483136 20063 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 26241 20063 819 493 0 19546 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104964 KiB
Current children cumulated memory: 80252 KiB

[startup+12.7002 s]
/proc/loadavg: 1.95 2.00 2.04 3/205 13388
/proc/meminfo: memFree=30063248/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=170952 memory=147044 CPUtime=12.69 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 37454 0 0 0 1264 5 0 0 20 0 1 0 557544771 175054848 36761 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 42738 36761 819 493 0 36043 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170952 KiB
Current children cumulated memory: 147044 KiB

[startup+25.5002 s]
/proc/loadavg: 1.96 2.00 2.04 3/205 13388
/proc/meminfo: memFree=29793836/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=305580 memory=280320 CPUtime=25.49 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 70618 0 0 0 2539 10 0 0 20 0 1 0 557544771 312913920 70080 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 76395 70080 819 493 0 69700 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 305580 KiB
Current children cumulated memory: 280320 KiB

[startup+51.1098 s]
/proc/loadavg: 1.98 2.00 2.04 3/205 13391
/proc/meminfo: memFree=29254208/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=576188 memory=548076 CPUtime=51.1 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 136185 0 0 0 5092 18 0 0 20 0 1 0 557544771 590016512 137019 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 144047 137019 819 493 0 137352 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 576188 KiB
Current children cumulated memory: 548076 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/205 13395
/proc/meminfo: memFree=28197536/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=1120308 memory=1080456 CPUtime=102.3 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 266417 0 0 0 10195 35 0 0 20 0 1 0 557544771 1147195392 270114 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 280077 270114 819 493 0 273382 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 1120308 KiB
Current children cumulated memory: 1080456 KiB

[startup+162.3 s]
/proc/loadavg: 2.09 2.03 2.05 3/205 13399
/proc/meminfo: memFree=26952260/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=1750528 memory=1707372 CPUtime=162.29 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 418528 0 0 0 16174 55 0 0 20 0 1 0 557544771 1792540672 426843 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 437632 426843 819 493 0 430937 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 1750528 KiB
Current children cumulated memory: 1707372 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/204 13403
/proc/meminfo: memFree=25707688/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=2356276 memory=2331648 CPUtime=222.3 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 569959 0 0 0 22156 74 0 0 20 0 1 0 557544771 2412826624 582912 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 589069 582912 819 493 0 582374 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2356276 KiB
Current children cumulated memory: 2331648 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/204 13409
/proc/meminfo: memFree=24463296/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=2998936 memory=2957884 CPUtime=282.3 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 721968 0 0 0 28136 94 0 0 20 0 1 0 557544771 3070910464 739471 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 749734 739471 819 493 0 743039 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2998936 KiB
Current children cumulated memory: 2957884 KiB

[startup+342.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/202 13413
/proc/meminfo: memFree=23222648/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=3659784 memory=3581436 CPUtime=342.31 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 874070 0 0 0 34114 117 0 0 20 0 1 0 557544771 3747618816 895359 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 914946 895359 819 493 0 908251 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 3659784 KiB
Current children cumulated memory: 3581436 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/203 13418
/proc/meminfo: memFree=21977128/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=4265268 memory=4207828 CPUtime=402.31 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 1026084 0 0 0 40093 138 0 0 20 0 1 0 557544771 4367634432 1051957 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 1066317 1051957 819 493 0 1059622 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 4265268 KiB
Current children cumulated memory: 4207828 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/204 13425
/proc/meminfo: memFree=20735852/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=4870620 memory=4831604 CPUtime=462.31 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 1177950 0 0 0 46071 160 0 0 20 0 1 0 557544771 4987514880 1207901 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 1217655 1207901 819 493 0 1210960 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 4870620 KiB
Current children cumulated memory: 4831604 KiB


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

Current children cumulated vsize: 9918276 KiB
Current children cumulated memory: 9828736 KiB

[startup+1002.3 s]
/proc/loadavg: 2.27 2.06 2.06 3/204 13478
/proc/meminfo: memFree=9552576/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=10522704 memory=10451460 CPUtime=1002.33 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 2546627 0 0 0 99832 401 0 0 20 0 1 0 557544771 10775248896 2612865 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 2630676 2612865 819 493 0 2623981 0
Current children cumulated CPU time: 1002.33 s
Current children cumulated vsize: 10522704 KiB
Current children cumulated memory: 10451460 KiB

[startup+1062.3 s]
/proc/loadavg: 2.29 2.12 2.08 3/204 13483
/proc/meminfo: memFree=8311564/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=11127264 memory=11076492 CPUtime=1062.33 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 2698628 0 0 0 105804 429 0 0 20 0 1 0 557544771 11394318336 2769123 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 2781816 2769123 819 493 0 2775121 0
Current children cumulated CPU time: 1062.33 s
Current children cumulated vsize: 11127264 KiB
Current children cumulated memory: 11076492 KiB

[startup+1122.3 s]
/proc/loadavg: 2.11 2.10 2.08 3/204 13488
/proc/meminfo: memFree=7070740/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=11731824 memory=11699480 CPUtime=1122.33 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 2850597 0 0 0 111775 458 0 0 20 0 1 0 557544771 12013387776 2924870 33554432000 4194304 6211132 140725005995600 140725005969160 140357165513534 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 2932956 2924870 819 493 0 2926261 0
Current children cumulated CPU time: 1122.33 s
Current children cumulated vsize: 11731824 KiB
Current children cumulated memory: 11699480 KiB

[startup+1182.3 s]
/proc/loadavg: 2.19 2.12 2.08 3/204 13494
/proc/meminfo: memFree=5829816/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=12522976 memory=12323724 CPUtime=1182.33 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 3002907 0 0 0 117742 491 0 0 20 0 1 0 557544771 12823527424 3080931 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3130744 3080931 819 493 0 3124049 0
Current children cumulated CPU time: 1182.33 s
Current children cumulated vsize: 12522976 KiB
Current children cumulated memory: 12323724 KiB

[startup+1242.3 s]
/proc/loadavg: 2.07 2.09 2.07 3/204 13506
/proc/meminfo: memFree=4586516/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=13127272 memory=12948492 CPUtime=1242.34 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 3154837 0 0 0 123710 524 0 0 20 0 1 0 557544771 13442326528 3237123 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3281818 3237123 819 493 0 3275123 0
Current children cumulated CPU time: 1242.34 s
Current children cumulated vsize: 13127272 KiB
Current children cumulated memory: 12948492 KiB

[startup+1302.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/204 13510
/proc/meminfo: memFree=3346432/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=13731436 memory=13570952 CPUtime=1302.34 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 3306737 0 0 0 129676 558 0 0 20 0 1 0 557544771 14060990464 3392738 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3432859 3392738 819 493 0 3426164 0
Current children cumulated CPU time: 1302.34 s
Current children cumulated vsize: 13731436 KiB
Current children cumulated memory: 13570952 KiB

[startup+1362.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/204 13517
/proc/meminfo: memFree=2103468/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=14335600 memory=14195720 CPUtime=1362.34 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 3458635 0 0 0 135645 589 0 0 20 0 1 0 557544771 14679654400 3548930 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3583900 3548930 819 493 0 3577205 0
Current children cumulated CPU time: 1362.34 s
Current children cumulated vsize: 14335600 KiB
Current children cumulated memory: 14195720 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/204 13521
/proc/meminfo: memFree=864756/32770624 swapFree=67003184/67108860
[pid=13385] ppid=13382 vsize=14939764 memory=14818180 CPUtime=1422.35 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 3610531 0 0 0 141610 625 0 0 20 0 1 0 557544771 15298318336 3704545 33554432000 4194304 6211132 140725005995600 140725005969160 140357165513534 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3734941 3704545 819 493 0 3728246 0
Current children cumulated CPU time: 1422.35 s
Current children cumulated vsize: 14939764 KiB
Current children cumulated memory: 14818180 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/205 13526
/proc/meminfo: memFree=198832/32770624 swapFree=67003072/67108860
[pid=13385] ppid=13382 vsize=15543268 memory=15440956 CPUtime=1482.35 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 3764174 0 0 0 147573 662 0 0 20 0 1 0 557544771 15916306432 3860239 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3885817 3860239 819 493 0 3879122 0
Current children cumulated CPU time: 1482.35 s
Current children cumulated vsize: 15543268 KiB
Current children cumulated memory: 15440956 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1515.3 s]
/proc/loadavg: 2.25 2.10 2.07 3/207 13596
/proc/meminfo: memFree=15929860/32770624 swapFree=66967820/67108860
[pid=13385] ppid=13382 vsize=15872080 memory=15779012 CPUtime=1515.05 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) R 13382 13385 8842 0 -1 4202496 3848224 0 0 0 150821 684 0 0 20 0 1 0 557544771 16253009920 3944753 33554432000 4194304 6211132 140725005995600 140725005969160 140357165517797 0 0 4096 8405026 0 0 0 17 1 0 0 29 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3968020 3944753 226 493 0 3961325 0
Current children cumulated CPU time: 1515.05 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15779012 KiB

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

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

[startup+1518.18 s]
# the end of solver process 13385 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1508.51 s, system=7.75772 s

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

[startup+1516 s]*
/proc/loadavg: 2.25 2.10 2.07 3/208 13597
/proc/meminfo: memFree=15636464/32770624 swapFree=66967820/67108860
[pid=13385] ppid=13382 vsize=15872212 memory=15779260 CPUtime=1515.15 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) S 13382 13385 8842 0 -1 512 3848284 0 1 0 150831 684 0 0 20 0 1 0 557544771 16253145088 3944815 33554432000 4194304 6211132 140725005995600 140725005969160 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 34 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3968053 3944815 230 493 0 3961358 0
Current children cumulated CPU time: 1515.15 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15779260 KiB

[startup+1516.8 s]
/proc/loadavg: 2.25 2.10 2.07 3/208 13597
/proc/meminfo: memFree=15636464/32770624 swapFree=66967820/67108860
[pid=13385] ppid=13382 vsize=15872212 memory=15779260 CPUtime=1515.3 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) S 13382 13385 8842 0 -1 512 3848284 0 1 0 150843 687 0 0 20 0 1 0 557544771 16253145088 3944815 33554432000 4194304 6211132 140725005995600 140725005969160 5189800 0 16384 4096 8405026 0 0 0 17 1 0 0 34 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3968053 3944815 230 493 0 3961358 0
Current children cumulated CPU time: 1515.3 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15779260 KiB

[startup+1517.2 s]
/proc/loadavg: 2.25 2.10 2.07 3/208 13597
/proc/meminfo: memFree=15022664/32770624 swapFree=66967820/67108860
[pid=13385] ppid=13382 vsize=15872212 memory=15779260 CPUtime=1515.36 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) S 13382 13385 8842 0 -1 512 3848284 0 1 0 150849 687 0 0 20 0 1 0 557544771 16253145088 3944815 33554432000 4194304 6211132 140725005995600 140725005969160 5189800 0 16384 4096 8405026 0 0 0 17 3 0 0 34 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3968053 3944815 230 493 0 3961358 0
Current children cumulated CPU time: 1515.36 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15779260 KiB

[startup+1517.3 s]
/proc/loadavg: 2.25 2.10 2.07 3/208 13597
/proc/meminfo: memFree=15022664/32770624 swapFree=66967820/67108860
[pid=13385] ppid=13382 vsize=15872212 memory=15779260 CPUtime=1515.39 cores=1,3,5,7
/proc/13385/stat : 13385 (cosoco) S 13382 13385 8842 0 -1 512 3848284 0 1 0 150851 688 0 0 20 0 1 0 557544771 16253145088 3944815 33554432000 4194304 6211132 140725005995600 140725005969160 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 34 0 0 8312316 8317760 11972608 140725005997067 140725005997169 140725005997169 140725006000078 0
/proc/13385/statm: 3968053 3944815 230 493 0 3961358 0
Current children cumulated CPU time: 1515.39 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15779260 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1518.18
CPU time (s): 1516.27
CPU user time (s): 1508.51
CPU system time (s): 7.75772
CPU usage (%): 99.8744
Max. virtual memory (cumulated for all children) (KiB): 15872212
Max. memory (cumulated for all children) (KiB): 15779260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1508.51
system time used= 7.75772
maximum resident set size= 15779280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3848284
page faults= 1
swaps= 0
block input operations= 5336
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 132746
involuntary context switches= 1955


# summary of solver processes directly reported to runsolver:
#   pid: 13385
#   total CPU time (s): 1516.27
#   total CPU user time (s): 1508.51
#   total CPU system time (s): 7.75772

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.65894 second user time and 10.4893 second system time

The end

Launcher Data 

Begin job on node133 at 2019-09-30 05:10:12
IDJOB=4409135
IDBENCH=139563
IDSOLVER=2876
FILE ID=node133/4409135-1569813053
RUNJOBID= node133-1569787352-8874
PBS_JOBID= 21705825
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_13_6.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409135-1569813053/watcher-4409135-1569813053 -o /tmp/evaluation-result-4409135-1569813053/solver-4409135-1569813053 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1569787352-8874 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409135-1569813053.xml

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

MD5SUM BENCH= 0b4cdd9f2ac3a0985a9efe7e14eeda02
RANDOM SEED=122429216

node133.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	: 5333.18
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	: 5333.18
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	: 5333.18
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	: 5333.18
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:        30324736 kB
MemAvailable:   31385752 kB
Buffers:          216900 kB
Cached:          1176168 kB
SwapCached:         4960 kB
Active:          1258564 kB
Inactive:         623148 kB
Active(anon):     499372 kB
Inactive(anon):    69492 kB
Active(file):     759192 kB
Inactive(file):   553656 kB
Unevictable:      107960 kB
Mlocked:          107960 kB
SwapTotal:      67108860 kB
SwapFree:       67003184 kB
Dirty:              2776 kB
Writeback:             0 kB
AnonPages:        615912 kB
Mapped:            29276 kB
Shmem:             71596 kB
Slab:             157872 kB
SReclaimable:     128004 kB
SUnreclaim:        29868 kB
KernelStack:        3648 kB
PageTables:         6228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1048116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61504 MiB
End job on node133 at 2019-09-30 05:35:30