Trace number 4390434

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) 1516.79 1518.63

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_19.xml
MD5SUM517edee816e601fa237873c001bf01e9
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark328
Best CPU time to get the best result obtained on this benchmark2400.56
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":48,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (11338 MiB free)
  memory of node 1: 16384 MiB (14334 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390434-1568354367/watcher-4390434-1568354367 -o /tmp/evaluation-result-4390434-1568354367/solver-4390434-1568354367 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568351921-31484 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390434-1568354367.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=31979, runsolver pid=31976
Current StackSize limit: 8192 KiB


[startup+0.10011 s]*
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26277256/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=39152 memory=15356 CPUtime=0.1 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 4011 0 0 0 10 0 0 0 20 0 1 0 411378650 40091648 3839 33554432000 4194304 6210612 140726838010400 140726838006936 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 9788 3839 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15356 KiB

[startup+0.209877 s]*
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26274340/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=40728 memory=16872 CPUtime=0.21 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 4437 0 0 0 21 0 0 0 20 0 1 0 411378650 41705472 4218 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 10182 4218 819 493 0 3487 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16872 KiB

[startup+0.309248 s]*
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26272140/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=41844 memory=17928 CPUtime=0.31 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 4695 0 0 0 31 0 0 0 20 0 1 0 411378650 42848256 4482 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 10461 4482 819 493 0 3766 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41844 KiB
Current children cumulated memory: 17928 KiB

[startup+0.700231 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26267576/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=45840 memory=21992 CPUtime=0.69 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 5692 0 0 0 69 0 0 0 20 0 1 0 411378650 46940160 5498 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 11460 5498 819 493 0 4765 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45840 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26257780/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=54208 memory=30316 CPUtime=1.49 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 7776 0 0 0 149 0 0 0 20 0 1 0 411378650 55508992 7579 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 13552 7579 819 493 0 6857 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54208 KiB
Current children cumulated memory: 30316 KiB

[startup+3.10951 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26216116/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=71156 memory=47068 CPUtime=3.1 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 12138 0 0 0 309 1 0 0 20 0 1 0 411378650 72863744 11767 33554432000 4194304 6210612 140726838010400 140726837983960 5442848 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 17789 11767 819 493 0 11094 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71156 KiB
Current children cumulated memory: 47068 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26153744/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=104964 memory=80256 CPUtime=6.29 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 20622 0 0 0 627 2 0 0 20 0 1 0 411378650 107483136 20064 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 26241 20064 819 493 0 19546 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104964 KiB
Current children cumulated memory: 80256 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26028696/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=170952 memory=147048 CPUtime=12.69 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 37456 0 0 0 1265 4 0 0 20 0 1 0 411378650 175054848 36762 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 42738 36762 819 493 0 36043 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170952 KiB
Current children cumulated memory: 147048 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=25757376/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=305580 memory=280784 CPUtime=25.49 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 70767 0 0 0 2541 8 0 0 20 0 1 0 411378650 312913920 70196 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 76395 70196 819 493 0 69700 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 305580 KiB
Current children cumulated memory: 280784 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31983
/proc/meminfo: memFree=25212528/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=576188 memory=548872 CPUtime=51.09 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 136915 0 0 0 5091 18 0 0 20 0 1 0 411378650 590016512 137218 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 144047 137218 819 493 0 137352 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 576188 KiB
Current children cumulated memory: 548872 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 31993
/proc/meminfo: memFree=24149856/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=1120044 memory=1081976 CPUtime=102.28 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 266767 0 0 0 10193 35 0 0 20 0 1 0 411378650 1146925056 270494 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 280011 270494 819 493 0 273316 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1120044 KiB
Current children cumulated memory: 1081976 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.99 1.95 3/201 32022
/proc/meminfo: memFree=22898572/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=1750264 memory=1706056 CPUtime=162.29 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 418681 0 0 0 16174 55 0 0 20 0 1 0 411378650 1792270336 426514 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 437566 426514 819 493 0 430871 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 1750264 KiB
Current children cumulated memory: 1706056 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/200 32026
/proc/meminfo: memFree=21644868/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=2355880 memory=2332112 CPUtime=222.29 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 570101 0 0 0 22153 76 0 0 20 0 1 0 411378650 2412421120 583028 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 588970 583028 819 493 0 582275 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2355880 KiB
Current children cumulated memory: 2332112 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 32030
/proc/meminfo: memFree=20395960/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=2998540 memory=2956304 CPUtime=282.28 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 721577 0 0 0 28134 94 0 0 20 0 1 0 411378650 3070504960 739076 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 749635 739076 819 493 0 742940 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2998540 KiB
Current children cumulated memory: 2956304 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/201 32036
/proc/meminfo: memFree=19143544/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=3659256 memory=3582164 CPUtime=342.27 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 873765 0 0 0 34114 113 0 0 20 0 1 0 411378650 3747078144 895541 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 914814 895541 819 493 0 908119 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 3659256 KiB
Current children cumulated memory: 3582164 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 32040
/proc/meminfo: memFree=17894424/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=4264608 memory=4205984 CPUtime=402.27 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 1025616 0 0 0 40091 136 0 0 20 0 1 0 411378650 4366958592 1051496 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 1066152 1051496 819 493 0 1059457 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 4264608 KiB
Current children cumulated memory: 4205984 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 32044
/proc/meminfo: memFree=16642756/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=4869828 memory=4831840 CPUtime=462.27 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 1177456 0 0 0 46067 160 0 0 20 0 1 0 411378650 4986703872 1207960 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 1217457 1207960 819 493 0 1210762 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 4869828 KiB
Current children cumulated memory: 4831840 KiB


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

Current children cumulated vsize: 9312264 KiB
Current children cumulated memory: 9203136 KiB

[startup+942.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/200 32090
/proc/meminfo: memFree=6643272/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=9917088 memory=9826384 CPUtime=942.26 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 2394072 0 0 0 93863 363 0 0 20 0 1 0 411378650 10155098112 2456596 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 2479272 2456596 819 493 0 2472577 0
Current children cumulated CPU time: 942.26 s
Current children cumulated vsize: 9917088 KiB
Current children cumulated memory: 9826384 KiB

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/200 32094
/proc/meminfo: memFree=5392356/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=10521780 memory=10451416 CPUtime=1002.25 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 2546091 0 0 0 99833 392 0 0 20 0 1 0 411378650 10774302720 2612854 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 2630445 2612854 819 493 0 2623750 0
Current children cumulated CPU time: 1002.25 s
Current children cumulated vsize: 10521780 KiB
Current children cumulated memory: 10451416 KiB

[startup+1062.3 s]
/proc/loadavg: 2.07 2.03 1.97 3/201 32100
/proc/meminfo: memFree=4146300/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=11126208 memory=11074404 CPUtime=1062.25 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 2698085 0 0 0 105803 422 0 0 20 0 1 0 411378650 11393236992 2768601 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 2781585 2768601 819 493 0 2774890 0
Current children cumulated CPU time: 1062.25 s
Current children cumulated vsize: 11126208 KiB
Current children cumulated memory: 11074404 KiB

[startup+1122.3 s]
/proc/loadavg: 2.09 2.04 1.98 3/200 32104
/proc/meminfo: memFree=2894988/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=11730768 memory=11699436 CPUtime=1122.25 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 2850067 0 0 0 111773 452 0 0 20 0 1 0 411378650 12012306432 2924859 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 2932692 2924859 819 493 0 2925997 0
Current children cumulated CPU time: 1122.25 s
Current children cumulated vsize: 11730768 KiB
Current children cumulated memory: 11699436 KiB

[startup+1182.3 s]
/proc/loadavg: 2.03 2.03 1.98 3/200 32108
/proc/meminfo: memFree=1645412/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=12521920 memory=12323572 CPUtime=1182.25 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 3002722 0 0 0 117743 482 0 0 20 0 1 0 411378650 12822446080 3080893 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3130480 3080893 819 493 0 3123785 0
Current children cumulated CPU time: 1182.25 s
Current children cumulated vsize: 12521920 KiB
Current children cumulated memory: 12323572 KiB

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/200 32114
/proc/meminfo: memFree=400740/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=13126216 memory=12946188 CPUtime=1242.25 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 3154800 0 0 0 123712 513 0 0 20 0 1 0 411378650 13441245184 3236547 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3281554 3236547 819 493 0 3274859 0
Current children cumulated CPU time: 1242.25 s
Current children cumulated vsize: 13126216 KiB
Current children cumulated memory: 12946188 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/200 32126
/proc/meminfo: memFree=203288/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=13730116 memory=13570692 CPUtime=1302.24 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 3306658 0 0 0 129680 544 0 0 20 0 1 0 411378650 14059638784 3392673 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3432529 3392673 819 493 0 3425834 0
Current children cumulated CPU time: 1302.24 s
Current children cumulated vsize: 13730116 KiB
Current children cumulated memory: 13570692 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/200 32130
/proc/meminfo: memFree=197692/32770624 swapFree=66952812/67108860
[pid=31979] ppid=31976 vsize=14333752 memory=14192624 CPUtime=1362.24 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 3458415 0 0 0 135643 581 0 0 20 0 1 0 411378650 14677762048 3548156 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3583438 3548156 819 493 0 3576743 0
Current children cumulated CPU time: 1362.24 s
Current children cumulated vsize: 14333752 KiB
Current children cumulated memory: 14192624 KiB

[startup+1422.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/201 32136
/proc/meminfo: memFree=200316/32770624 swapFree=66633320/67108860
[pid=31979] ppid=31976 vsize=14935408 memory=14813796 CPUtime=1422.23 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 3609701 0 0 0 141605 618 0 0 20 0 1 0 411378650 15293857792 3626502 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3733852 3626502 514 493 0 3727157 0
Current children cumulated CPU time: 1422.23 s
Current children cumulated vsize: 14935408 KiB
Current children cumulated memory: 14813796 KiB

[startup+1482.3 s]
/proc/loadavg: 2.17 2.06 1.99 3/200 32140
/proc/meminfo: memFree=191668/32770624 swapFree=66016564/67108860
[pid=31979] ppid=31976 vsize=15536272 memory=15432824 CPUtime=1482.23 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 3760763 0 0 0 147570 653 0 0 20 0 1 0 411378650 15909142528 3627070 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3884068 3627070 514 493 0 3877373 0
Current children cumulated CPU time: 1482.23 s
Current children cumulated vsize: 15536272 KiB
Current children cumulated memory: 15432824 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1515.8 s]
/proc/loadavg: 2.10 2.05 1.99 3/201 32144
/proc/meminfo: memFree=377040/32770624 swapFree=65729176/67108860
[pid=31979] ppid=31976 vsize=15872344 memory=15781376 CPUtime=1515.73 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 4202496 3845140 0 0 0 150900 673 0 0 20 0 1 0 411378650 16253280256 3642361 33554432000 4194304 6210612 140726838010400 140726837983960 140654198893541 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3968086 3642361 514 493 0 3961391 0
Current children cumulated CPU time: 1515.73 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15781376 KiB

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

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

[startup+1518.63 s]
# the end of solver process 31979 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1509.03 s, system=7.76159 s

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

[startup+1516.8 s]
/proc/loadavg: 2.10 2.05 1.99 2/202 32145
/proc/meminfo: memFree=354036/32770624 swapFree=65729184/67108860
[pid=31979] ppid=31976 vsize=15872608 memory=15781640 CPUtime=1515.75 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) S 31976 31979 31452 0 -1 512 3845200 0 3 0 150902 673 0 0 20 0 1 0 411378650 16253550592 3642427 33554432000 4194304 6210612 140726838010400 140726837983960 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 18 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3968152 3642427 514 493 0 3961457 0
Current children cumulated CPU time: 1515.75 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15781640 KiB

[startup+1517.6 s]
/proc/loadavg: 2.09 2.05 1.99 2/201 32145
/proc/meminfo: memFree=333868/32770624 swapFree=65729216/67108860
[pid=31979] ppid=31976 vsize=15872608 memory=15781712 CPUtime=1515.89 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 512 3854008 0 1293 0 150903 686 0 0 20 0 1 0 411378650 16253550592 3652522 33554432000 4194304 6210612 140726838010400 140726837983960 5188952 0 16384 4096 8405026 0 0 0 17 3 0 0 50 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3968152 3652522 518 493 0 3961457 0
Current children cumulated CPU time: 1515.89 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15781712 KiB

[startup+1517.8 s]
/proc/loadavg: 2.09 2.05 1.99 2/201 32145
/proc/meminfo: memFree=333868/32770624 swapFree=65729216/67108860
[pid=31979] ppid=31976 vsize=15872608 memory=15781712 CPUtime=1515.96 cores=1,3,5,7
/proc/31979/stat : 31979 (cosoco) R 31976 31979 31452 0 -1 512 3858692 0 1987 0 150903 693 0 0 20 0 1 0 411378650 16253550592 3657868 33554432000 4194304 6210612 140726838010400 140726837983960 5188952 0 16384 4096 8405026 0 0 0 17 3 0 0 65 0 0 8308220 8313664 36175872 140726838019083 140726838019185 140726838019185 140726838022094 0
/proc/31979/statm: 3968152 3657868 518 493 0 3961457 0
Current children cumulated CPU time: 1515.96 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15781712 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1518.63
CPU time (s): 1516.79
CPU user time (s): 1509.03
CPU system time (s): 7.76159
CPU usage (%): 99.879
Max. virtual memory (cumulated for all children) (KiB): 15872608
Max. memory (cumulated for all children) (KiB): 15781712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1509.03
system time used= 7.76159
maximum resident set size= 14631704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3858692
page faults= 1988
swaps= 0
block input operations= 132496
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2147
involuntary context switches= 513


# summary of solver processes directly reported to runsolver:
#   pid: 31979
#   total CPU time (s): 1516.79
#   total CPU user time (s): 1509.03
#   total CPU system time (s): 7.76159

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.0995 second user time and 10.8413 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 07:58:45
IDJOB=4390434
IDBENCH=139525
IDSOLVER=2831
FILE ID=node117/4390434-1568354367
RUNJOBID= node117-1568351921-31484
PBS_JOBID= 21701179
Free space on /tmp= 58916 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_13_19.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390434-1568354367/watcher-4390434-1568354367 -o /tmp/evaluation-result-4390434-1568354367/solver-4390434-1568354367 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568351921-31484 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390434-1568354367.xml

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

MD5SUM BENCH= 517edee816e601fa237873c001bf01e9
RANDOM SEED=1633223949

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        26290040 kB
MemAvailable:   31794704 kB
Buffers:          167168 kB
Cached:          5564460 kB
SwapCached:        52484 kB
Active:          1359528 kB
Inactive:        4444588 kB
Active(anon):      19556 kB
Inactive(anon):    94632 kB
Active(file):    1339972 kB
Inactive(file):  4349956 kB
Unevictable:      107712 kB
Mlocked:          107712 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:              5452 kB
Writeback:             0 kB
AnonPages:        129260 kB
Mapped:            44164 kB
Shmem:             32816 kB
Slab:             272056 kB
SReclaimable:     243196 kB
SUnreclaim:        28860 kB
KernelStack:        3568 kB
PageTables:         5556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     543544 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 58692 MiB
End job on node117 at 2019-09-13 08:24:04