Trace number 4397195

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2.0? (MO) 1519.69 1522.95

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_6.xml
MD5SUM0b4cdd9f2ac3a0985a9efe7e14eeda02
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark268
Best CPU time to get the best result obtained on this benchmark20083.5
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":12,"count":111},{"size":49,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15050 MiB free)
  memory of node 1: 16384 MiB (15492 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397195-1568594266/watcher-4397195-1568594266 -o /tmp/evaluation-result-4397195-1568594266/solver-4397195-1568594266 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568594223-5038 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397195-1568594266.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=5063, runsolver pid=5059

[startup+0.100162 s]*
/proc/loadavg: 1.24 1.08 1.35 3/199 5068
/proc/meminfo: memFree=31252864/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=39020 memory=15084 CPUtime=0.1 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 3988 0 0 0 10 0 0 0 20 0 1 0 435689222 39956480 3771 33554432000 4194304 6211092 140736811486832 140736811483368 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 9755 3771 809 493 0 3060 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 15084 KiB

[startup+0.209599 s]*
/proc/loadavg: 1.24 1.08 1.35 3/199 5068
/proc/meminfo: memFree=31249252/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=40728 memory=16872 CPUtime=0.21 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 4419 0 0 0 21 0 0 0 20 0 1 0 435689222 41705472 4218 33554432000 4194304 6211092 140736811486832 140736811483368 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/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+0.308991 s]*
/proc/loadavg: 1.24 1.08 1.35 3/199 5068
/proc/meminfo: memFree=31247020/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=41712 memory=17928 CPUtime=0.31 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 4678 0 0 0 31 0 0 0 20 0 1 0 435689222 42713088 4482 33554432000 4194304 6211092 140736811486832 140736811483368 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 10428 4482 819 493 0 3733 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17928 KiB

[startup+0.700288 s]
/proc/loadavg: 1.24 1.08 1.35 3/199 5068
/proc/meminfo: memFree=31242788/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=45708 memory=21992 CPUtime=0.69 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 5675 0 0 0 69 0 0 0 20 0 1 0 435689222 46804992 5498 33554432000 4194304 6211092 140736811486832 140736811483368 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 11427 5498 819 493 0 4732 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50028 s]
/proc/loadavg: 1.24 1.08 1.35 3/199 5068
/proc/meminfo: memFree=31232744/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=54076 memory=30316 CPUtime=1.48 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 7754 0 0 0 148 0 0 0 20 0 1 0 435689222 55373824 7579 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 13519 7579 819 493 0 6824 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 54076 KiB
Current children cumulated memory: 30316 KiB

[startup+3.10933 s]
/proc/loadavg: 1.24 1.08 1.35 3/199 5068
/proc/meminfo: memFree=31191000/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=71024 memory=47068 CPUtime=3.1 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 12111 0 0 0 309 1 0 0 20 0 1 0 435689222 72728576 11767 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 17756 11767 819 493 0 11061 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71024 KiB
Current children cumulated memory: 47068 KiB

[startup+6.30026 s]
/proc/loadavg: 1.38 1.11 1.35 3/199 5068
/proc/meminfo: memFree=31129320/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=104832 memory=80256 CPUtime=6.29 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 20575 0 0 0 627 2 0 0 20 0 1 0 435689222 107347968 20064 33554432000 4194304 6211092 140736811486832 140736811460392 5452157 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 26208 20064 819 493 0 19513 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104832 KiB
Current children cumulated memory: 80256 KiB

[startup+12.7003 s]
/proc/loadavg: 1.43 1.13 1.36 3/200 5070
/proc/meminfo: memFree=31003780/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=170688 memory=146784 CPUtime=12.69 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 37377 0 0 0 1264 5 0 0 20 0 1 0 435689222 174784512 36696 33554432000 4194304 6211092 140736811486832 140736811460392 5456310 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 42672 36696 819 493 0 35977 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170688 KiB
Current children cumulated memory: 146784 KiB

[startup+25.5003 s]
/proc/loadavg: 1.56 1.17 1.37 3/199 5070
/proc/meminfo: memFree=30730044/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=304920 memory=279992 CPUtime=25.49 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 70569 0 0 0 2540 9 0 0 20 0 1 0 435689222 312238080 69998 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 76230 69998 819 493 0 69535 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304920 KiB
Current children cumulated memory: 279992 KiB

[startup+51.1094 s]
/proc/loadavg: 1.71 1.24 1.39 3/199 5071
/proc/meminfo: memFree=30187200/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=575000 memory=547552 CPUtime=51.1 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 136579 0 0 0 5091 19 0 0 20 0 1 0 435689222 588800000 136888 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 143750 136888 819 493 0 137055 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 575000 KiB
Current children cumulated memory: 547552 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 1.37 1.42 3/199 5076
/proc/meminfo: memFree=29122660/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=1117800 memory=1078084 CPUtime=102.28 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 266294 0 0 0 10192 36 0 0 20 0 1 0 435689222 1144627200 269521 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 279450 269521 819 493 0 272755 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1117800 KiB
Current children cumulated memory: 1078084 KiB

[startup+162.3 s]
/proc/loadavg: 2.74 1.73 1.55 3/199 5080
/proc/meminfo: memFree=27868720/32770624 swapFree=66984764/67108860
[pid=5063] ppid=5059 vsize=1746700 memory=1702164 CPUtime=162.28 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 418234 0 0 0 16172 56 0 0 20 0 1 0 435689222 1788620800 425541 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 436675 425541 819 493 0 429980 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1746700 KiB
Current children cumulated memory: 1702164 KiB

[startup+222.3 s]
/proc/loadavg: 2.27 1.78 1.58 3/200 5092
/proc/meminfo: memFree=26617504/32770624 swapFree=66984768/67108860
[pid=5063] ppid=5059 vsize=2350864 memory=2326900 CPUtime=222.28 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 569301 0 0 0 22149 79 0 0 20 0 1 0 435689222 2407284736 581725 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 587716 581725 819 493 0 581021 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2350864 KiB
Current children cumulated memory: 2326900 KiB

[startup+282.3 s]
/proc/loadavg: 2.10 1.82 1.60 3/200 5098
/proc/meminfo: memFree=25367776/32770624 swapFree=66984768/67108860
[pid=5063] ppid=5059 vsize=2992072 memory=2949772 CPUtime=282.28 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 720926 0 0 0 28130 98 0 0 20 0 1 0 435689222 3063881728 737443 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 748018 737443 819 493 0 741323 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2992072 KiB
Current children cumulated memory: 2949772 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 1.85 1.63 3/200 5102
/proc/meminfo: memFree=24114892/32770624 swapFree=66984768/67108860
[pid=5063] ppid=5059 vsize=3651468 memory=3572728 CPUtime=342.28 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 872427 0 0 0 34110 118 0 0 20 0 1 0 435689222 3739103232 893182 33554432000 4194304 6211092 140736811486832 140736811460392 140419348359056 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 912867 893182 819 493 0 906172 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 3651468 KiB
Current children cumulated memory: 3572728 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 1.88 1.65 3/200 5106
/proc/meminfo: memFree=22863580/32770624 swapFree=66984768/67108860
[pid=5063] ppid=5059 vsize=4255500 memory=4196812 CPUtime=402.27 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 1024339 0 0 0 40089 138 0 0 20 0 1 0 435689222 4357632000 1049203 33554432000 4194304 6211092 140736811486832 140736811460392 5454160 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 1063875 1049203 819 493 0 1057180 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 4255500 KiB
Current children cumulated memory: 4196812 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.90 1.67 3/200 5112
/proc/meminfo: memFree=21611972/32770624 swapFree=66984768/67108860
[pid=5063] ppid=5059 vsize=4859400 memory=4821092 CPUtime=462.28 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 1175827 0 0 0 46068 160 0 0 20 0 1 0 435689222 4976025600 1205273 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 1214850 1205273 819 493 0 1208155 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 4859400 KiB
Current children cumulated memory: 4821092 KiB


################
# More data... #
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Current children cumulated vsize: 10498548 KiB
Current children cumulated memory: 10428184 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.83 3/200 5166
/proc/meminfo: memFree=9101300/32770624 swapFree=66984776/67108860
[pid=5063] ppid=5059 vsize=11101788 memory=11049696 CPUtime=1062.26 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 2692790 0 0 0 105789 437 0 0 20 0 1 0 435689222 11368230912 2762424 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 2775447 2762424 819 493 0 2768752 0
Current children cumulated CPU time: 1062.26 s
Current children cumulated vsize: 11101788 KiB
Current children cumulated memory: 11049696 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.84 3/199 5171
/proc/meminfo: memFree=7850808/32770624 swapFree=66984776/67108860
[pid=5063] ppid=5059 vsize=11704896 memory=11673408 CPUtime=1122.25 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 2844418 0 0 0 111757 468 0 0 20 0 1 0 435689222 11985813504 2918352 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 2926224 2918352 819 493 0 2919529 0
Current children cumulated CPU time: 1122.25 s
Current children cumulated vsize: 11704896 KiB
Current children cumulated memory: 11673408 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.85 3/199 5177
/proc/meminfo: memFree=6601628/32770624 swapFree=66984776/67108860
[pid=5063] ppid=5059 vsize=12494728 memory=12294116 CPUtime=1182.26 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 2996883 0 0 0 117725 501 0 0 20 0 1 0 435689222 12794601472 3073529 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3123682 3073529 819 493 0 3116987 0
Current children cumulated CPU time: 1182.26 s
Current children cumulated vsize: 12494728 KiB
Current children cumulated memory: 12294116 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.86 3/199 5181
/proc/meminfo: memFree=5351992/32770624 swapFree=66984776/67108860
[pid=5063] ppid=5059 vsize=13097572 memory=12917520 CPUtime=1242.25 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 3148475 0 0 0 123692 533 0 0 20 0 1 0 435689222 13411913728 3229380 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3274393 3229380 819 493 0 3267698 0
Current children cumulated CPU time: 1242.25 s
Current children cumulated vsize: 13097572 KiB
Current children cumulated memory: 12917520 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 5186
/proc/meminfo: memFree=4102952/32770624 swapFree=66984776/67108860
[pid=5063] ppid=5059 vsize=13700548 memory=13538820 CPUtime=1302.26 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 3300209 0 0 0 129660 566 0 0 20 0 1 0 435689222 14029361152 3384705 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3425137 3384705 819 493 0 3418442 0
Current children cumulated CPU time: 1302.26 s
Current children cumulated vsize: 13700548 KiB
Current children cumulated memory: 13538820 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 5192
/proc/meminfo: memFree=2850908/32770624 swapFree=66984776/67108860
[pid=5063] ppid=5059 vsize=14303260 memory=14162000 CPUtime=1362.26 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 3451772 0 0 0 135627 599 0 0 20 0 1 0 435689222 14646538240 3540500 33554432000 4194304 6211092 140736811486832 140736811460392 5455642 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3575815 3540500 819 493 0 3569120 0
Current children cumulated CPU time: 1362.26 s
Current children cumulated vsize: 14303260 KiB
Current children cumulated memory: 14162000 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 5204
/proc/meminfo: memFree=1603328/32770624 swapFree=66984780/67108860
[pid=5063] ppid=5059 vsize=14905972 memory=14783140 CPUtime=1422.25 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 3603316 0 0 0 141593 632 0 0 20 0 1 0 435689222 15263715328 3695785 33554432000 4194304 6211092 140736811486832 140736811460392 140419357383498 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3726526 3695785 819 493 0 3719831 0
Current children cumulated CPU time: 1422.25 s
Current children cumulated vsize: 14905972 KiB
Current children cumulated memory: 14783140 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/201 5230
/proc/meminfo: memFree=351444/32770624 swapFree=66984792/67108860
[pid=5063] ppid=5059 vsize=15508552 memory=15406320 CPUtime=1482.25 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 3754806 0 0 0 147559 666 0 0 20 0 1 0 435689222 15880757248 3851580 33554432000 4194304 6211092 140736811486832 140736811460392 140419347438565 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3877138 3851580 819 493 0 3870443 0
Current children cumulated CPU time: 1482.25 s
Current children cumulated vsize: 15508552 KiB
Current children cumulated memory: 15406320 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1520.1 s]
/proc/loadavg: 2.45 2.08 1.92 3/204 5298
/proc/meminfo: memFree=16025956/32770624 swapFree=66985072/67108860
[pid=5063] ppid=5059 vsize=15872476 memory=15782452 CPUtime=1518.54 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) R 5059 5063 5006 0 -1 4202496 3846308 0 0 0 151163 691 0 0 20 0 1 0 435689222 16253415424 3945613 33554432000 4194304 6211092 140736811486832 140736811460392 140419348362454 0 0 4096 8405026 0 0 0 17 1 0 0 149 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3968119 3945613 819 493 0 3961424 0
Current children cumulated CPU time: 1518.54 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782452 KiB

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

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

[startup+1522.95 s]
# the end of solver process 5063 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1511.92 s, system=7.76623 s

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

[startup+1520.2 s]
/proc/loadavg: 2.45 2.08 1.92 3/204 5298
/proc/meminfo: memFree=16025956/32770624 swapFree=66985072/67108860
[pid=5063] ppid=5059 vsize=15872476 memory=15782452 CPUtime=1518.54 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) S 5059 5063 5006 0 -1 512 3846312 0 0 0 151163 691 0 0 20 0 1 0 435689222 16253415424 3945613 33554432000 4194304 6211092 140736811486832 140736811460392 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 149 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3968119 3945613 819 493 0 3961424 0
Current children cumulated CPU time: 1518.54 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782452 KiB

[startup+1521 s]
/proc/loadavg: 2.45 2.08 1.92 4/204 5299
/proc/meminfo: memFree=15700428/32770624 swapFree=66985072/67108860
[pid=5063] ppid=5059 vsize=15872476 memory=15782452 CPUtime=1518.66 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) S 5059 5063 5006 0 -1 512 3846312 0 0 0 151175 691 0 0 20 0 1 0 435689222 16253415424 3945613 33554432000 4194304 6211092 140736811486832 140736811460392 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 149 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3968119 3945613 819 493 0 3961424 0
Current children cumulated CPU time: 1518.66 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782452 KiB

[startup+1521.8 s]*
/proc/loadavg: 2.45 2.08 1.92 4/204 5299
/proc/meminfo: memFree=15119736/32770624 swapFree=66985072/67108860
[pid=5063] ppid=5059 vsize=15872476 memory=15782452 CPUtime=1518.78 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) S 5059 5063 5006 0 -1 512 3846312 0 0 0 151187 691 0 0 20 0 1 0 435689222 16253415424 3945613 33554432000 4194304 6211092 140736811486832 140736811460392 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 149 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3968119 3945613 819 493 0 3961424 0
Current children cumulated CPU time: 1518.78 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782452 KiB

[startup+1522 s]
/proc/loadavg: 2.45 2.08 1.92 4/204 5299
/proc/meminfo: memFree=15119736/32770624 swapFree=66985072/67108860
[pid=5063] ppid=5059 vsize=15872476 memory=15782452 CPUtime=1518.82 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) S 5059 5063 5006 0 -1 512 3846312 0 0 0 151190 692 0 0 20 0 1 0 435689222 16253415424 3945613 33554432000 4194304 6211092 140736811486832 140736811460392 5189768 0 16384 4096 8405026 0 0 0 17 1 0 0 149 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3968119 3945613 819 493 0 3961424 0
Current children cumulated CPU time: 1518.82 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782452 KiB

[startup+1522.1 s]
/proc/loadavg: 2.45 2.08 1.92 4/204 5299
/proc/meminfo: memFree=15119736/32770624 swapFree=66985072/67108860
[pid=5063] ppid=5059 vsize=15872476 memory=15782452 CPUtime=1518.84 cores=1,3,5,7
/proc/5063/stat : 5063 (cosoco) S 5059 5063 5006 0 -1 512 3846312 0 0 0 151192 692 0 0 20 0 1 0 435689222 16253415424 3945613 33554432000 4194304 6211092 140736811486832 140736811460392 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 149 0 0 8312316 8317760 41734144 140736811492363 140736811492465 140736811492465 140736811495374 0
/proc/5063/statm: 3968119 3945613 819 493 0 3961424 0
Current children cumulated CPU time: 1518.84 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782452 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1522.95
CPU time (s): 1519.69
CPU user time (s): 1511.92
CPU system time (s): 7.76623
CPU usage (%): 99.786
Max. virtual memory (cumulated for all children) (KiB): 15872476
Max. memory (cumulated for all children) (KiB): 15782452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1511.92
system time used= 7.76623
maximum resident set size= 15782616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3846312
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 129030
involuntary context switches= 656


# summary of solver processes directly reported to runsolver:
#   pid: 5063
#   total CPU time (s): 1519.69
#   total CPU user time (s): 1511.92
#   total CPU system time (s): 7.76623

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.19511 second user time and 10.3646 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-16 02:37:04
IDJOB=4397195
IDBENCH=139563
IDSOLVER=2848
FILE ID=node121/4397195-1568594266
RUNJOBID= node121-1568594223-5038
PBS_JOBID= 21703349
Free space on /tmp= 61408 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_13_6.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397195-1568594266/watcher-4397195-1568594266 -o /tmp/evaluation-result-4397195-1568594266/solver-4397195-1568594266 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568594223-5038 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397195-1568594266.xml

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

MD5SUM BENCH= 0b4cdd9f2ac3a0985a9efe7e14eeda02
RANDOM SEED=1266424083

node121.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:        31276912 kB
MemAvailable:   31904688 kB
Buffers:          197248 kB
Cached:           735544 kB
SwapCached:        16332 kB
Active:           465924 kB
Inactive:         486208 kB
Active(anon):       7376 kB
Inactive(anon):    54132 kB
Active(file):     458548 kB
Inactive(file):   432076 kB
Unevictable:      109616 kB
Mlocked:          109616 kB
SwapTotal:      67108860 kB
SwapFree:       66984764 kB
Dirty:              5448 kB
Writeback:             0 kB
AnonPages:        112596 kB
Mapped:            39824 kB
Shmem:             33320 kB
Slab:             134980 kB
SReclaimable:     105972 kB
SUnreclaim:        29008 kB
KernelStack:        3280 kB
PageTables:         6028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     510164 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:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 60896 MiB
End job on node121 at 2019-09-16 03:02:27