Trace number 4389935

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) 1546.59 1548.7

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_5_11.xml
MD5SUMbb782f0c2876622a4bcf03fe44f48018
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark374
Best CPU time to get the best result obtained on this benchmark19959.2
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":18,"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 (13749 MiB free)
  memory of node 1: 16384 MiB (15856 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389935-1568358779/watcher-4389935-1568358779 -o /tmp/evaluation-result-4389935-1568358779/solver-4389935-1568358779 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568358735-30071 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389935-1568358779.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=30095, runsolver pid=30091

[startup+0.100158 s]*
/proc/loadavg: 1.00 1.04 1.11 3/200 30101
/proc/meminfo: memFree=30292836/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=39160 memory=15372 CPUtime=0.1 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 4009 0 0 0 10 0 0 0 20 0 1 0 412126530 40099840 3843 33554432000 4194304 6210612 140729095036384 140729095032920 139719688694592 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 9790 3843 809 493 0 3095 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39160 KiB
Current children cumulated memory: 15372 KiB

[startup+0.209804 s]*
/proc/loadavg: 1.00 1.04 1.11 3/200 30101
/proc/meminfo: memFree=30289240/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=40736 memory=17012 CPUtime=0.2 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 4431 0 0 0 20 0 0 0 20 0 1 0 412126530 41713664 4253 33554432000 4194304 6210612 140729095036384 140729095032920 5446119 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 10184 4253 819 493 0 3489 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40736 KiB
Current children cumulated memory: 17012 KiB

[startup+0.309151 s]*
/proc/loadavg: 1.00 1.04 1.11 3/200 30101
/proc/meminfo: memFree=30287008/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=41720 memory=18068 CPUtime=0.3 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 4682 0 0 0 30 0 0 0 20 0 1 0 412126530 42721280 4517 33554432000 4194304 6210612 140729095036384 140729095032920 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 10430 4517 819 493 0 3735 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41720 KiB
Current children cumulated memory: 18068 KiB

[startup+0.700273 s]
/proc/loadavg: 1.00 1.04 1.11 3/200 30101
/proc/meminfo: memFree=30283288/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=45716 memory=21740 CPUtime=0.69 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 5654 0 0 0 68 1 0 0 20 0 1 0 412126530 46813184 5435 33554432000 4194304 6210612 140729095036384 140729095032920 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 11429 5435 819 493 0 4734 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45716 KiB
Current children cumulated memory: 21740 KiB

[startup+1.50028 s]
/proc/loadavg: 1.00 1.04 1.11 3/200 30101
/proc/meminfo: memFree=30272996/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=53952 memory=30060 CPUtime=1.49 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 7689 0 0 0 148 1 0 0 20 0 1 0 412126530 55246848 7515 33554432000 4194304 6210612 140729095036384 140729095009944 139719678745406 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 13488 7515 819 493 0 6793 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 53952 KiB
Current children cumulated memory: 30060 KiB

[startup+3.10948 s]
/proc/loadavg: 1.00 1.04 1.11 3/200 30101
/proc/meminfo: memFree=30232644/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=70504 memory=46284 CPUtime=3.1 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 11951 0 0 0 309 1 0 0 20 0 1 0 412126530 72196096 11571 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 17626 11571 819 493 0 10931 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70504 KiB
Current children cumulated memory: 46284 KiB

[startup+6.30026 s]
/proc/loadavg: 0.92 1.02 1.10 3/200 30101
/proc/meminfo: memFree=30171256/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=103520 memory=78684 CPUtime=6.29 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 20238 0 0 0 627 2 0 0 20 0 1 0 412126530 106004480 19671 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 25880 19671 819 493 0 19185 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 103520 KiB
Current children cumulated memory: 78684 KiB

[startup+12.7003 s]
/proc/loadavg: 1.01 1.04 1.11 3/200 30101
/proc/meminfo: memFree=30048960/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=168056 memory=143888 CPUtime=12.69 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 36693 0 0 0 1264 5 0 0 20 0 1 0 412126530 172089344 35972 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 42014 35972 819 493 0 35319 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 168056 KiB
Current children cumulated memory: 143888 KiB

[startup+25.5003 s]
/proc/loadavg: 1.23 1.08 1.12 3/200 30101
/proc/meminfo: memFree=29783072/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=299648 memory=274716 CPUtime=25.49 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 69245 0 0 0 2541 8 0 0 20 0 1 0 412126530 306839552 68679 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 74912 68679 819 493 0 68217 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 299648 KiB
Current children cumulated memory: 274716 KiB

[startup+51.1095 s]
/proc/loadavg: 1.49 1.16 1.15 3/200 30104
/proc/meminfo: memFree=29252032/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=564184 memory=534692 CPUtime=51.1 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 133885 0 0 0 5094 16 0 0 20 0 1 0 412126530 577724416 133673 33554432000 4194304 6210612 140729095036384 140729095009944 5446080 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 141046 133673 819 493 0 134351 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 564184 KiB
Current children cumulated memory: 534692 KiB

[startup+102.301 s]
/proc/loadavg: 1.82 1.30 1.20 3/200 30108
/proc/meminfo: memFree=28214060/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=1080812 memory=1056752 CPUtime=102.29 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 260874 0 0 0 10197 32 0 0 20 0 1 0 412126530 1106751488 264188 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 270203 264188 819 493 0 263508 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1080812 KiB
Current children cumulated memory: 1056752 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.43 1.25 3/200 30112
/proc/meminfo: memFree=26987760/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=1715424 memory=1671040 CPUtime=162.28 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 410321 0 0 0 16180 48 0 0 20 0 1 0 412126530 1756594176 417760 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 428856 417760 819 493 0 422161 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1715424 KiB
Current children cumulated memory: 1671040 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.53 1.29 3/199 30118
/proc/meminfo: memFree=25764596/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=2309160 memory=2283172 CPUtime=222.28 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 558769 0 0 0 22162 66 0 0 20 0 1 0 412126530 2364579840 570793 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 577290 570793 819 493 0 570595 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2309160 KiB
Current children cumulated memory: 2283172 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.62 1.34 3/199 30122
/proc/meminfo: memFree=24540304/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=2939676 memory=2895332 CPUtime=282.27 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 707797 0 0 0 28143 84 0 0 20 0 1 0 412126530 3010228224 723833 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 734919 723833 819 493 0 728224 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2939676 KiB
Current children cumulated memory: 2895332 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.69 1.38 3/199 30126
/proc/meminfo: memFree=23315692/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=3533280 memory=3509564 CPUtime=342.26 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 856245 0 0 0 34122 104 0 0 20 0 1 0 412126530 3618078720 877391 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 883320 877391 819 493 0 876625 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 3533280 KiB
Current children cumulated memory: 3509564 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.74 1.42 3/199 30132
/proc/meminfo: memFree=22093128/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=4182116 memory=4121364 CPUtime=402.25 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 1005230 0 0 0 40102 123 0 0 20 0 1 0 412126530 4282486784 1030341 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 1045529 1030341 819 493 0 1038834 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 4182116 KiB
Current children cumulated memory: 4121364 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.79 1.45 3/199 30136
/proc/meminfo: memFree=20870728/32770624 swapFree=67001892/67108860
[pid=30095] ppid=30091 vsize=4775588 memory=4733152 CPUtime=462.24 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 1153755 0 0 0 46081 143 0 0 20 0 1 0 412126530 4890202112 1183288 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 1193897 1183288 819 493 0 1187202 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 4775588 KiB
Current children cumulated memory: 4733152 KiB


################
# More data... #
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Current children cumulated CPU time: 1062.16 s
Current children cumulated vsize: 10914092 KiB
Current children cumulated memory: 10855984 KiB

[startup+1122.3 s]
/proc/loadavg: 2.73 2.15 1.79 3/199 30204
/proc/meminfo: memFree=7422136/32770624 swapFree=67001900/67108860
[pid=30095] ppid=30091 vsize=11506640 memory=11468896 CPUtime=1122.15 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 2787778 0 0 0 111816 399 0 0 20 0 1 0 412126530 11782799360 2867224 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 2876660 2867224 819 493 0 2869965 0
Current children cumulated CPU time: 1122.15 s
Current children cumulated vsize: 11506640 KiB
Current children cumulated memory: 11468896 KiB

[startup+1182.3 s]
/proc/loadavg: 2.71 2.28 1.86 3/199 30208
/proc/meminfo: memFree=6200100/32770624 swapFree=67001900/67108860
[pid=30095] ppid=30091 vsize=12285912 memory=12079292 CPUtime=1182.15 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 2937023 0 0 0 117785 430 0 0 20 0 1 0 412126530 12580773888 3019823 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3071478 3019823 819 493 0 3064783 0
Current children cumulated CPU time: 1182.15 s
Current children cumulated vsize: 12285912 KiB
Current children cumulated memory: 12079292 KiB

[startup+1242.3 s]
/proc/loadavg: 2.26 2.23 1.87 3/199 30212
/proc/meminfo: memFree=4979192/32770624 swapFree=67001900/67108860
[pid=30095] ppid=30091 vsize=12878592 memory=12690424 CPUtime=1242.13 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 3085429 0 0 0 123754 459 0 0 20 0 1 0 412126530 13187678208 3172606 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3219648 3172606 819 493 0 3212953 0
Current children cumulated CPU time: 1242.13 s
Current children cumulated vsize: 12878592 KiB
Current children cumulated memory: 12690424 KiB

[startup+1302.3 s]
/proc/loadavg: 2.10 2.19 1.87 3/199 30218
/proc/meminfo: memFree=3756704/32770624 swapFree=67001900/67108860
[pid=30095] ppid=30091 vsize=13471008 memory=13303336 CPUtime=1302.13 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 3233809 0 0 0 129724 489 0 0 20 0 1 0 412126530 13794312192 3325834 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3367752 3325834 819 493 0 3361057 0
Current children cumulated CPU time: 1302.13 s
Current children cumulated vsize: 13471008 KiB
Current children cumulated memory: 13303336 KiB

[startup+1362.3 s]
/proc/loadavg: 2.04 2.15 1.88 3/199 30222
/proc/meminfo: memFree=2536272/32770624 swapFree=67001900/67108860
[pid=30095] ppid=30091 vsize=14063556 memory=13914204 CPUtime=1362.12 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 3382187 0 0 0 135695 517 0 0 20 0 1 0 412126530 14401081344 3478551 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3515889 3478551 819 493 0 3509194 0
Current children cumulated CPU time: 1362.12 s
Current children cumulated vsize: 14063556 KiB
Current children cumulated memory: 13914204 KiB

[startup+1422.3 s]
/proc/loadavg: 2.01 2.13 1.89 3/199 30226
/proc/meminfo: memFree=1317452/32770624 swapFree=67001900/67108860
[pid=30095] ppid=30091 vsize=14655840 memory=14524808 CPUtime=1422.12 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 3530524 0 0 0 141666 546 0 0 20 0 1 0 412126530 15007580160 3631202 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3663960 3631202 819 493 0 3657265 0
Current children cumulated CPU time: 1422.12 s
Current children cumulated vsize: 14655840 KiB
Current children cumulated memory: 14524808 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.10 1.89 3/199 30232
/proc/meminfo: memFree=192968/32770624 swapFree=67001900/67108860
[pid=30095] ppid=30091 vsize=15247992 memory=15137520 CPUtime=1482.11 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 3678870 0 0 0 147633 578 0 0 20 0 1 0 412126530 15613943808 3784380 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3811998 3784380 819 493 0 3805303 0
Current children cumulated CPU time: 1482.11 s
Current children cumulated vsize: 15247992 KiB
Current children cumulated memory: 15137520 KiB

[startup+1542.3 s]
/proc/loadavg: 2.04 2.10 1.90 3/199 30236
/proc/meminfo: memFree=208684/32770624 swapFree=66321888/67108860
[pid=30095] ppid=30091 vsize=15836976 memory=15743728 CPUtime=1542.12 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 3827416 0 0 0 153600 612 0 0 20 0 1 0 412126530 16217063424 3766498 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3959244 3766498 478 493 0 3952549 0
Current children cumulated CPU time: 1542.12 s
Current children cumulated vsize: 15836976 KiB
Current children cumulated memory: 15743728 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1545.9 s]
/proc/loadavg: 2.04 2.10 1.90 3/199 30236
/proc/meminfo: memFree=181852/32770624 swapFree=66321912/67108860
[pid=30095] ppid=30091 vsize=15872616 memory=15781212 CPUtime=1545.72 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 4202496 3836355 0 0 0 153959 613 0 0 20 0 1 0 412126530 16253558784 3775869 33554432000 4194304 6210612 140729095036384 140729095009944 139719678749669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3968154 3775869 478 493 0 3961459 0
Current children cumulated CPU time: 1545.72 s
Current children cumulated vsize: 15872616 KiB
Current children cumulated memory: 15781212 KiB

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

Sending SIGKILL to process tree (bottom up)
WARNING: unexpectedly, some solver processes are still present and will be killed:

[startup+0 s]*
/proc/loadavg: 2.04 2.10 1.90 2/200 30237
/proc/meminfo: memFree=191188/32770624 swapFree=66321928/67108860
[pid=30095] ppid=30091 vsize=15872616 memory=15781448 CPUtime=1545.85 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) D 30091 30095 29030 0 -1 512 3845581 0 1324 0 153959 626 0 0 20 0 1 0 412126530 16253558784 3786426 33554432000 4194304 6210612 140729095036384 140729095009944 5188952 256 16384 4096 8405026 18446744071580419444 0 0 17 3 0 0 99 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3968154 3786426 483 493 0 3961459 0
??? kill 30095 sig 9
??? end of watcher thread

[startup+1548.7 s]
# the end of solver process 30095 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1539.6 s, system=6.99327 s

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

[startup+1547.2 s]
/proc/loadavg: 2.04 2.10 1.90 2/200 30237
/proc/meminfo: memFree=202496/32770624 swapFree=66321924/67108860
[pid=30095] ppid=30091 vsize=15872616 memory=15781212 CPUtime=1545.72 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) S 30091 30095 29030 0 -1 512 3836365 0 4 0 153959 613 0 0 20 0 1 0 412126530 16253558784 3775869 33554432000 4194304 6210612 140729095036384 140729095009944 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 49 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3968154 3775869 478 493 0 3961459 0
Current children cumulated CPU time: 1545.72 s
Current children cumulated vsize: 15872616 KiB
Current children cumulated memory: 15781212 KiB

[startup+1547.6 s]
/proc/loadavg: 2.04 2.10 1.90 2/200 30237
/proc/meminfo: memFree=202496/32770624 swapFree=66321924/67108860
[pid=30095] ppid=30091 vsize=15872616 memory=15781448 CPUtime=1545.75 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) R 30091 30095 29030 0 -1 512 3838685 0 336 0 153959 616 0 0 20 0 1 0 412126530 16253558784 3778572 33554432000 4194304 6210612 140729095036384 140729095009944 5188952 0 16384 4096 8405026 0 0 0 17 3 0 0 78 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3968154 3778572 483 493 0 3961459 0
Current children cumulated CPU time: 1545.75 s
Current children cumulated vsize: 15872616 KiB
Current children cumulated memory: 15781448 KiB

[startup+1547.8 s]
/proc/loadavg: 2.04 2.10 1.90 2/200 30237
/proc/meminfo: memFree=202496/32770624 swapFree=66321924/67108860
[pid=30095] ppid=30091 vsize=15872616 memory=15781448 CPUtime=1545.81 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) D 30091 30095 29030 0 -1 512 3842993 0 953 0 153959 622 0 0 20 0 1 0 412126530 16253558784 3783456 33554432000 4194304 6210612 140729095036384 140729095009944 5188952 0 16384 4096 8405026 18446744071580419444 0 0 17 3 0 0 91 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3968154 3783456 483 493 0 3961459 0
Current children cumulated CPU time: 1545.81 s
Current children cumulated vsize: 15872616 KiB
Current children cumulated memory: 15781448 KiB

[startup+1547.9 s]
/proc/loadavg: 2.04 2.10 1.90 2/200 30237
/proc/meminfo: memFree=202496/32770624 swapFree=66321924/67108860
[pid=30095] ppid=30091 vsize=15872616 memory=15781448 CPUtime=1545.85 cores=1,3,5,7
/proc/30095/stat : 30095 (cosoco) D 30091 30095 29030 0 -1 512 3845259 0 1278 0 153959 626 0 0 20 0 1 0 412126530 16253558784 3786096 33554432000 4194304 6210612 140729095036384 140729095009944 5188952 0 16384 4096 8405026 18446744071580419444 0 0 17 3 0 0 98 0 0 8308220 8313664 14086144 140729095042059 140729095042161 140729095042161 140729095045070 0
/proc/30095/statm: 3968154 3786096 483 493 0 3961459 0
Current children cumulated CPU time: 1545.85 s
Current children cumulated vsize: 15872616 KiB
Current children cumulated memory: 15781448 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1548.7
CPU time (s): 1546.59
CPU user time (s): 1539.6
CPU system time (s): 6.99327
CPU usage (%): 99.8634
Max. virtual memory (cumulated for all children) (KiB): 15872616
Max. memory (cumulated for all children) (KiB): 15781448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1539.6
system time used= 6.99327
maximum resident set size= 15176592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845581
page faults= 1325
swaps= 0
block input operations= 90048
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3538
involuntary context switches= 1226


# summary of solver processes directly reported to runsolver:
#   pid: 30095
#   total CPU time (s): 1546.59
#   total CPU user time (s): 1539.6
#   total CPU system time (s): 6.99327

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.66532 second user time and 10.4077 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-13 09:12:15
IDJOB=4389935
IDBENCH=139384
IDSOLVER=2829
FILE ID=node136/4389935-1568358779
RUNJOBID= node136-1568358735-30071
PBS_JOBID= 21701186
Free space on /tmp= 56792 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_5_11.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389935-1568358779/watcher-4389935-1568358779 -o /tmp/evaluation-result-4389935-1568358779/solver-4389935-1568358779 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568358735-30071 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389935-1568358779.xml

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

MD5SUM BENCH= bb782f0c2876622a4bcf03fe44f48018
RANDOM SEED=690895771

node136.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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30317648 kB
MemAvailable:   31899288 kB
Buffers:           91596 kB
Cached:          1770472 kB
SwapCached:         3464 kB
Active:           897492 kB
Inactive:         971008 kB
Active(anon):       5044 kB
Inactive(anon):    41756 kB
Active(file):     892448 kB
Inactive(file):   929252 kB
Unevictable:      107604 kB
Mlocked:          107604 kB
SwapTotal:      67108860 kB
SwapFree:       67001892 kB
Dirty:              5436 kB
Writeback:             0 kB
AnonPages:        112520 kB
Mapped:            42424 kB
Shmem:             31772 kB
Slab:             179988 kB
SReclaimable:     151548 kB
SUnreclaim:        28440 kB
KernelStack:        3408 kB
PageTables:         5732 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501624 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56740 MiB
End job on node136 at 2019-09-13 09:38:04