Trace number 4390427

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 1526.73 1528.46

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_20_8.xml
MD5SUM6b176121d3671d41526f7ff611fbc0d5
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark222
Best CPU time to get the best result obtained on this benchmark2400.51
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":11,"count":111},{"size":51,"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 (14628 MiB free)
  memory of node 1: 16384 MiB (15120 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390427-1568355016/watcher-4390427-1568355016 -o /tmp/evaluation-result-4390427-1568355016/solver-4390427-1568355016 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568352566-23678 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390427-1568355016.xml 

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

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

solver pid=24067, runsolver pid=24064

[startup+0.100164 s]*
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30449312/32770624 swapFree=67009048/67108860
[pid=24067] ppid=24064 vsize=39156 memory=15364 CPUtime=0.1 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 4009 0 0 0 10 0 0 0 20 0 1 0 411424373 40095744 3841 33554432000 4194304 6210612 140731371317488 140731371313432 5734656 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 9789 3841 809 493 0 3094 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39156 KiB
Current children cumulated memory: 15364 KiB

[startup+0.209729 s]*
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30446336/32770624 swapFree=67009048/67108860
[pid=24067] ppid=24064 vsize=40732 memory=17004 CPUtime=0.21 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 4434 0 0 0 21 0 0 0 20 0 1 0 411424373 41709568 4251 33554432000 4194304 6210612 140731371317488 140731371313432 5012647 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 10183 4251 819 493 0 3488 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40732 KiB
Current children cumulated memory: 17004 KiB

[startup+0.30937 s]*
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30444104/32770624 swapFree=67009048/67108860
[pid=24067] ppid=24064 vsize=41716 memory=18060 CPUtime=0.31 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 4691 0 0 0 31 0 0 0 20 0 1 0 411424373 42717184 4515 33554432000 4194304 6210612 140731371317488 140731371313432 139761131228133 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 10429 4515 819 493 0 3734 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 18060 KiB

[startup+0.700275 s]
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30439764/32770624 swapFree=67009048/67108860
[pid=24067] ppid=24064 vsize=45844 memory=21992 CPUtime=0.69 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 5680 0 0 0 69 0 0 0 20 0 1 0 411424373 46944256 5498 33554432000 4194304 6210612 140731371317488 140731371291048 5012710 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 11461 5498 819 493 0 4766 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45844 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50028 s]
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30429348/32770624 swapFree=67009048/67108860
[pid=24067] ppid=24064 vsize=54080 memory=30316 CPUtime=1.49 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 7752 0 0 0 149 0 0 0 20 0 1 0 411424373 55377920 7579 33554432000 4194304 6210612 140731371317488 140731371291048 139761132148643 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 13520 7579 819 493 0 6825 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54080 KiB
Current children cumulated memory: 30316 KiB

[startup+3.10963 s]
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30388180/32770624 swapFree=67009048/67108860
[pid=24067] ppid=24064 vsize=71028 memory=46936 CPUtime=3.1 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 12084 0 0 0 309 1 0 0 20 0 1 0 411424373 72732672 11734 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 17757 11734 819 493 0 11062 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71028 KiB
Current children cumulated memory: 46936 KiB

[startup+6.30027 s]
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30325120/32770624 swapFree=67009048/67108860
[pid=24067] ppid=24064 vsize=104572 memory=79856 CPUtime=6.29 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 20515 0 0 0 627 2 0 0 20 0 1 0 411424373 107081728 19964 33554432000 4194304 6210612 140731371317488 140731371291048 5454016 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 26143 19964 819 493 0 19448 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104572 KiB
Current children cumulated memory: 79856 KiB

[startup+12.7003 s]
/proc/loadavg: 2.05 2.03 2.07 3/205 24069
/proc/meminfo: memFree=30200856/32770624 swapFree=67009048/67108860
[pid=24067] ppid=24064 vsize=170164 memory=146256 CPUtime=12.69 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 37250 0 0 0 1265 4 0 0 20 0 1 0 411424373 174247936 36564 33554432000 4194304 6210612 140731371317488 140731371291048 5452063 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 42541 36564 819 493 0 35846 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170164 KiB
Current children cumulated memory: 146256 KiB

[startup+25.5003 s]
/proc/loadavg: 2.04 2.03 2.07 3/205 24071
/proc/meminfo: memFree=29929956/32770624 swapFree=67009048/67108860
[pid=24067] ppid=24064 vsize=304000 memory=278952 CPUtime=25.48 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 70292 0 0 0 2540 8 0 0 20 0 1 0 411424373 311296000 69738 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 76000 69738 819 493 0 69305 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 304000 KiB
Current children cumulated memory: 278952 KiB

[startup+51.1096 s]
/proc/loadavg: 2.10 2.04 2.07 3/205 24076
/proc/meminfo: memFree=29386508/32770624 swapFree=67009052/67108860
[pid=24067] ppid=24064 vsize=573024 memory=545608 CPUtime=51.1 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 136046 0 0 0 5094 16 0 0 20 0 1 0 411424373 586776576 136402 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 143256 136402 819 493 0 136561 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 573024 KiB
Current children cumulated memory: 545608 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.07 3/205 24080
/proc/meminfo: memFree=28328000/32770624 swapFree=67009052/67108860
[pid=24067] ppid=24064 vsize=1113580 memory=1073596 CPUtime=102.28 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 264999 0 0 0 10198 30 0 0 20 0 1 0 411424373 1140305920 268399 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 278395 268399 819 493 0 271700 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1113580 KiB
Current children cumulated memory: 1073596 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.04 2.07 3/205 24086
/proc/meminfo: memFree=27077264/32770624 swapFree=67009052/67108860
[pid=24067] ppid=24064 vsize=1739576 memory=1694900 CPUtime=162.27 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 416419 0 0 0 16177 50 0 0 20 0 1 0 411424373 1781325824 423725 33554432000 4194304 6210612 140731371317488 140731371291048 139761132154304 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 434894 423725 819 493 0 428199 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1739576 KiB
Current children cumulated memory: 1694900 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 2.06 3/204 24090
/proc/meminfo: memFree=25828992/32770624 swapFree=67009052/67108860
[pid=24067] ppid=24064 vsize=2340968 memory=2316684 CPUtime=222.27 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 566779 0 0 0 22159 68 0 0 20 0 1 0 411424373 2397151232 579171 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 585242 579171 819 493 0 578547 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2340968 KiB
Current children cumulated memory: 2316684 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/204 24094
/proc/meminfo: memFree=24581256/32770624 swapFree=67009052/67108860
[pid=24067] ppid=24064 vsize=2979140 memory=2936728 CPUtime=282.26 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 717980 0 0 0 28138 88 0 0 20 0 1 0 411424373 3050639360 734182 33554432000 4194304 6210612 140731371317488 140731371291048 139761131233815 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 744785 734182 819 493 0 738090 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2979140 KiB
Current children cumulated memory: 2936728 KiB

[startup+342.3 s]
/proc/loadavg: 2.54 2.19 2.11 3/204 24100
/proc/meminfo: memFree=23335656/32770624 swapFree=67009052/67108860
[pid=24067] ppid=24064 vsize=3580400 memory=3556456 CPUtime=342.26 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 868692 0 0 0 34120 106 0 0 20 0 1 0 411424373 3666329600 889114 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 895100 889114 819 493 0 888405 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 3580400 KiB
Current children cumulated memory: 3556456 KiB

[startup+402.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/205 24105
/proc/meminfo: memFree=22084076/32770624 swapFree=67009052/67108860
[pid=24067] ppid=24064 vsize=4237024 memory=4178220 CPUtime=402.26 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 1020001 0 0 0 40099 127 0 0 20 0 1 0 411424373 4338712576 1044555 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 1059256 1044555 819 493 0 1052561 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 4237024 KiB
Current children cumulated memory: 4178220 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.13 2.10 3/205 24109
/proc/meminfo: memFree=20837724/32770624 swapFree=67009052/67108860
[pid=24067] ppid=24064 vsize=4838416 memory=4800112 CPUtime=462.25 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 1170873 0 0 0 46077 148 0 0 20 0 1 0 411424373 4954537984 1200028 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 1209604 1200028 819 493 0 1202909 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 4838416 KiB
Current children cumulated memory: 4800112 KiB


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

Current children cumulated vsize: 9252076 KiB
Current children cumulated memory: 9140476 KiB

[startup+942.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/205 24155
/proc/meminfo: memFree=10857096/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=9852676 memory=9761424 CPUtime=942.2 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 2379151 0 0 0 93878 342 0 0 20 0 1 0 411424373 10089140224 2440356 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 2463169 2440356 819 493 0 2456474 0
Current children cumulated CPU time: 942.2 s
Current children cumulated vsize: 9852676 KiB
Current children cumulated memory: 9761424 KiB

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/205 24159
/proc/meminfo: memFree=9612164/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=10453144 memory=10380528 CPUtime=1002.19 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 2530116 0 0 0 99850 369 0 0 20 0 1 0 411424373 10704019456 2595132 33554432000 4194304 6210612 140731371317488 140731371291048 139761132154304 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 2613286 2595132 819 493 0 2606591 0
Current children cumulated CPU time: 1002.19 s
Current children cumulated vsize: 10453144 KiB
Current children cumulated memory: 10380528 KiB

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/204 24165
/proc/meminfo: memFree=8365460/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=11053480 memory=10999196 CPUtime=1062.19 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 2681223 0 0 0 105819 400 0 0 20 0 1 0 411424373 11318763520 2749799 33554432000 4194304 6210612 140731371317488 140731371291048 5012705 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 2763370 2749799 819 493 0 2756675 0
Current children cumulated CPU time: 1062.19 s
Current children cumulated vsize: 11053480 KiB
Current children cumulated memory: 10999196 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/205 24171
/proc/meminfo: memFree=7118832/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=11653948 memory=11620040 CPUtime=1122.18 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 2832175 0 0 0 111788 430 0 0 20 0 1 0 411424373 11933642752 2905010 33554432000 4194304 6210612 140731371317488 140731371291048 5442901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 2913487 2905010 819 493 0 2906792 0
Current children cumulated CPU time: 1122.18 s
Current children cumulated vsize: 11653948 KiB
Current children cumulated memory: 11620040 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/204 24175
/proc/meminfo: memFree=5871556/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=12440876 memory=12240276 CPUtime=1182.18 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 2983935 0 0 0 117754 464 0 0 20 0 1 0 411424373 12739457024 3060069 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3110219 3060069 819 493 0 3103524 0
Current children cumulated CPU time: 1182.18 s
Current children cumulated vsize: 12440876 KiB
Current children cumulated memory: 12240276 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 24186
/proc/meminfo: memFree=4625448/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=13041080 memory=12858812 CPUtime=1242.17 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 3134819 0 0 0 123724 493 0 0 20 0 1 0 411424373 13354065920 3214703 33554432000 4194304 6210612 140731371317488 140731371291048 139761132151810 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3260270 3214703 819 493 0 3253575 0
Current children cumulated CPU time: 1242.17 s
Current children cumulated vsize: 13041080 KiB
Current children cumulated memory: 12858812 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 24190
/proc/meminfo: memFree=3379640/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=13641152 memory=13479396 CPUtime=1302.17 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 3285704 0 0 0 129692 525 0 0 20 0 1 0 411424373 13968539648 3369849 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3410288 3369849 819 493 0 3403593 0
Current children cumulated CPU time: 1302.17 s
Current children cumulated vsize: 13641152 KiB
Current children cumulated memory: 13479396 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 24195
/proc/meminfo: memFree=2134272/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=14241224 memory=14097936 CPUtime=1362.16 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 3436571 0 0 0 135660 556 0 0 20 0 1 0 411424373 14583013376 3524484 33554432000 4194304 6210612 140731371317488 140731371291048 139761131228133 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3560306 3524484 819 493 0 3553611 0
Current children cumulated CPU time: 1362.16 s
Current children cumulated vsize: 14241224 KiB
Current children cumulated memory: 14097936 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 24202
/proc/meminfo: memFree=889912/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=14841164 memory=14716212 CPUtime=1422.16 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 3587397 0 0 0 141627 589 0 0 20 0 1 0 411424373 15197351936 3679053 33554432000 4194304 6210612 140731371317488 140731371291048 5451361 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3710291 3679053 819 493 0 3703596 0
Current children cumulated CPU time: 1422.16 s
Current children cumulated vsize: 14841164 KiB
Current children cumulated memory: 14716212 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 24206
/proc/meminfo: memFree=202188/32770624 swapFree=67009056/67108860
[pid=24067] ppid=24064 vsize=15440708 memory=15336120 CPUtime=1482.15 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 3738299 0 0 0 147592 623 0 0 20 0 1 0 411424373 15811284992 3834030 33554432000 4194304 6210612 140731371317488 140731371291048 139761132151818 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3860177 3834030 819 493 0 3853482 0
Current children cumulated CPU time: 1482.15 s
Current children cumulated vsize: 15440708 KiB
Current children cumulated memory: 15336120 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1525.6 s]
/proc/loadavg: 1.92 2.00 2.04 3/205 24272
/proc/meminfo: memFree=15752848/32770624 swapFree=66846620/67108860
[pid=24067] ppid=24064 vsize=15873008 memory=15780640 CPUtime=1525.45 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 4202496 3846555 0 0 0 151902 643 0 0 20 0 1 0 411424373 16253960192 3905372 33554432000 4194304 6210612 140731371317488 140731371291048 139761132148640 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3968252 3905372 234 493 0 3961557 0
Current children cumulated CPU time: 1525.45 s
Current children cumulated vsize: 15873008 KiB
Current children cumulated memory: 15780640 KiB

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

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

[startup+1528.46 s]
# the end of solver process 24067 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1519.19 s, system=7.53394 s

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

[startup+1526.4 s]
/proc/loadavg: 1.92 2.00 2.04 2/206 24273
/proc/meminfo: memFree=15688076/32770624 swapFree=66846636/67108860
[pid=24067] ppid=24064 vsize=15873404 memory=15781092 CPUtime=1525.61 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) D 24064 24067 22910 0 -1 512 3856777 0 1487 0 151906 655 0 0 20 0 1 0 411424373 16254365696 3917051 33554432000 4194304 6210612 140731371317488 140731371291048 5188952 0 16384 4096 8405026 18446744071580419444 0 0 17 1 0 0 54 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3968351 3917051 242 493 0 3961656 0
Current children cumulated CPU time: 1525.61 s
Current children cumulated vsize: 15873404 KiB
Current children cumulated memory: 15781092 KiB

[startup+1527.2 s]
/proc/loadavg: 1.92 2.00 2.04 4/206 24273
/proc/meminfo: memFree=15270756/32770624 swapFree=66846636/67108860
[pid=24067] ppid=24064 vsize=15873404 memory=15781092 CPUtime=1525.79 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) R 24064 24067 22910 0 -1 512 3882643 0 2576 0 151913 666 0 0 20 0 1 0 411424373 16254365696 3943979 33554432000 4194304 6210612 140731371317488 140731371291048 5188952 0 16384 4096 8405026 0 0 0 17 5 0 0 77 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3968351 3943979 242 493 0 3961656 0
Current children cumulated CPU time: 1525.79 s
Current children cumulated vsize: 15873404 KiB
Current children cumulated memory: 15781092 KiB

[startup+1527.6 s]
/proc/loadavg: 1.92 2.00 2.04 4/206 24273
/proc/meminfo: memFree=15270756/32770624 swapFree=66846636/67108860
[pid=24067] ppid=24064 vsize=15873404 memory=15781092 CPUtime=1525.85 cores=1,3,5,7
/proc/24067/stat : 24067 (cosoco) S 24064 24067 22910 0 -1 512 3882643 0 2576 0 151919 666 0 0 20 0 1 0 411424373 16254365696 3943979 33554432000 4194304 6210612 140731371317488 140731371291048 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 77 0 0 8308220 8313664 14897152 140731371320331 140731371320433 140731371320433 140731371323342 0
/proc/24067/statm: 3968351 3943979 242 493 0 3961656 0
Current children cumulated CPU time: 1525.85 s
Current children cumulated vsize: 15873404 KiB
Current children cumulated memory: 15781092 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1528.46
CPU time (s): 1526.73
CPU user time (s): 1519.19
CPU system time (s): 7.53394
CPU usage (%): 99.8863
Max. virtual memory (cumulated for all children) (KiB): 15873404
Max. memory (cumulated for all children) (KiB): 15781092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1519.19
system time used= 7.53394
maximum resident set size= 15776176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3882643
page faults= 2576
swaps= 0
block input operations= 169984
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 62932
involuntary context switches= 1873


# summary of solver processes directly reported to runsolver:
#   pid: 24067
#   total CPU time (s): 1526.73
#   total CPU user time (s): 1519.19
#   total CPU system time (s): 7.53394

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.49442 second user time and 10.4497 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 08:09:27
IDJOB=4390427
IDBENCH=139577
IDSOLVER=2831
FILE ID=node132/4390427-1568355016
RUNJOBID= node132-1568352566-23678
PBS_JOBID= 21701180
Free space on /tmp= 60300 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_20_8.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390427-1568355016/watcher-4390427-1568355016 -o /tmp/evaluation-result-4390427-1568355016/solver-4390427-1568355016 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568352566-23678 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390427-1568355016.xml

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

MD5SUM BENCH= 6b176121d3671d41526f7ff611fbc0d5
RANDOM SEED=330336006

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30465468 kB
MemAvailable:   31901440 kB
Buffers:          131968 kB
Cached:          1575692 kB
SwapCached:         8324 kB
Active:           360732 kB
Inactive:        1363948 kB
Active(anon):      17064 kB
Inactive(anon):    28068 kB
Active(file):     343668 kB
Inactive(file):  1335880 kB
Unevictable:      109180 kB
Mlocked:          109180 kB
SwapTotal:      67108860 kB
SwapFree:       67009048 kB
Dirty:              5660 kB
Writeback:            40 kB
AnonPages:        121248 kB
Mapped:            32168 kB
Shmem:             18908 kB
Slab:             174420 kB
SReclaimable:     145264 kB
SUnreclaim:        29156 kB
KernelStack:        3744 kB
PageTables:         5592 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     513872 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:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 59984 MiB
End job on node132 at 2019-09-13 08:34:58