Trace number 4390234

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) 1180.28 1182.16

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-015-006.xml
MD5SUMd279c4dbde03937b121f919805027b3b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark2.93758
Satisfiable
(Un)Satisfiability was proved
Number of variables151
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size14
Distribution of domain sizes[{"size":2,"count":150},{"size":14,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":150},{"degree":46,"count":1}]
Minimum constraint arity15
Maximum constraint arity150
Distribution of constraint arities[{"arity":15,"count":10},{"arity":31,"count":45},{"arity":150,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":55}]
Optimization problemYES
Type of objectivemin VAR

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 (11145 MiB free)
  memory of node 1: 16384 MiB (8855 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390234-1568336094/watcher-4390234-1568336094 -o /tmp/evaluation-result-4390234-1568336094/solver-4390234-1568336094 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568328837-13394 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390234-1568336094.xml 

running on 4 cores: 0,2,4,6

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=14699, runsolver pid=14696
Current StackSize limit: 8192 KiB


[startup+0.100196 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 14700
/proc/meminfo: memFree=20478300/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=28720 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 1462 0 0 0 10 0 0 0 20 0 1 0 409545907 29409280 1252 33554432000 4194304 6210612 140727969061472 140727969058008 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 7180 1252 845 493 0 485 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28720 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209381 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 14700
/proc/meminfo: memFree=20476208/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=30248 memory=6608 CPUtime=0.21 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 1818 0 0 0 21 0 0 0 20 0 1 0 409545907 30973952 1652 33554432000 4194304 6210612 140727969061472 140727969058008 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 7562 1652 845 493 0 867 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30248 KiB
Current children cumulated memory: 6608 KiB

[startup+0.308984 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 14700
/proc/meminfo: memFree=20473604/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=31628 memory=7676 CPUtime=0.31 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 2143 0 0 0 31 0 0 0 20 0 1 0 409545907 32387072 1919 33554432000 4194304 6210612 140727969061472 140727969058008 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 7907 1919 845 493 0 1212 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31628 KiB
Current children cumulated memory: 7676 KiB

[startup+0.700339 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 14700
/proc/meminfo: memFree=20468396/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=36828 memory=12768 CPUtime=0.69 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 3393 0 0 0 69 0 0 0 20 0 1 0 409545907 37711872 3192 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 9207 3192 845 493 0 2512 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36828 KiB
Current children cumulated memory: 12768 KiB

[startup+1.50034 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 14700
/proc/meminfo: memFree=20456992/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=47800 memory=23160 CPUtime=1.49 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 6001 0 0 0 149 0 0 0 20 0 1 0 409545907 48947200 5790 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 11950 5790 845 493 0 5255 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 47800 KiB
Current children cumulated memory: 23160 KiB

[startup+3.1096 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 14700
/proc/meminfo: memFree=20406900/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=68224 memory=44184 CPUtime=3.1 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 11290 0 0 0 309 1 0 0 20 0 1 0 409545907 69861376 11046 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 17056 11046 845 493 0 10361 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 68224 KiB
Current children cumulated memory: 44184 KiB

[startup+6.30033 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 14702
/proc/meminfo: memFree=20331236/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=111236 memory=85892 CPUtime=6.29 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 21764 0 0 0 626 3 0 0 20 0 1 0 409545907 113905664 21473 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 27809 21473 845 493 0 21114 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 111236 KiB
Current children cumulated memory: 85892 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 14702
/proc/meminfo: memFree=20182364/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=198944 memory=170828 CPUtime=12.69 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 41487 0 0 0 1264 5 0 0 20 0 1 0 409545907 203718656 42707 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 49736 42707 845 493 0 43041 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 198944 KiB
Current children cumulated memory: 170828 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/199 14702
/proc/meminfo: memFree=19856596/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=361204 memory=336808 CPUtime=25.49 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 79974 0 0 0 2538 11 0 0 20 0 1 0 409545907 369872896 84202 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 90301 84202 845 493 0 83606 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 361204 KiB
Current children cumulated memory: 336808 KiB

[startup+51.1097 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 14707
/proc/meminfo: memFree=19203372/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=705036 memory=671908 CPUtime=51.1 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 156640 0 0 0 5089 21 0 0 20 0 1 0 409545907 721956864 167977 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 176259 167977 845 493 0 169564 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 705036 KiB
Current children cumulated memory: 671908 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/200 14712
/proc/meminfo: memFree=17925416/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=1403360 memory=1340992 CPUtime=102.28 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 309091 0 0 0 10189 39 0 0 20 0 1 0 409545907 1437040640 335248 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 350840 335248 845 493 0 344145 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1403360 KiB
Current children cumulated memory: 1340992 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/200 14716
/proc/meminfo: memFree=16419736/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=2200572 memory=2128452 CPUtime=162.28 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 487028 0 0 0 16167 61 0 0 20 0 1 0 409545907 2253385728 532113 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 550143 532113 845 493 0 543448 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2200572 KiB
Current children cumulated memory: 2128452 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 14720
/proc/meminfo: memFree=14917864/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=3037840 memory=2910720 CPUtime=222.28 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 664287 0 0 0 22143 85 0 0 20 0 1 0 409545907 3110748160 727680 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 759460 727680 845 493 0 752765 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 3037840 KiB
Current children cumulated memory: 2910720 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 14727
/proc/meminfo: memFree=13416580/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=3743644 memory=3694624 CPUtime=282.28 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 840842 0 0 0 28119 109 0 0 20 0 1 0 409545907 3833491456 923656 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 935911 923656 845 493 0 929216 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 3743644 KiB
Current children cumulated memory: 3694624 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 14731
/proc/meminfo: memFree=11915116/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=4646844 memory=4479104 CPUtime=342.28 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 1018184 0 0 0 34094 134 0 0 20 0 1 0 409545907 4758368256 1119776 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 1161711 1119776 845 493 0 1155016 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 4646844 KiB
Current children cumulated memory: 4479104 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 14743
/proc/meminfo: memFree=10414532/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=5352120 memory=5262364 CPUtime=402.28 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 1194628 0 0 0 40072 156 0 0 20 0 1 0 409545907 5480570880 1315591 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 1338030 1315591 845 493 0 1331335 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 5352120 KiB
Current children cumulated memory: 5262364 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 14771
/proc/meminfo: memFree=8911820/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=6337940 memory=6046212 CPUtime=462.28 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 1371803 0 0 0 46045 183 0 0 20 0 1 0 409545907 6490050560 1511553 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 1584485 1511553 845 493 0 1577790 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 6337940 KiB
Current children cumulated memory: 6046212 KiB


################
# More data... #
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Current children cumulated vsize: 8494380 KiB
Current children cumulated memory: 8396604 KiB

[startup+702.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 14789
/proc/meminfo: memFree=2899532/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=9620344 memory=9181724 CPUtime=702.27 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 2078981 0 0 0 69936 291 0 0 20 0 1 0 409545907 9851232256 2295431 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 2405086 2295431 845 493 0 2398391 0
Current children cumulated CPU time: 702.27 s
Current children cumulated vsize: 9620344 KiB
Current children cumulated memory: 9181724 KiB

[startup+762.3 s]
/proc/loadavg: 2.22 2.06 2.06 3/200 14793
/proc/meminfo: memFree=1400956/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=10325488 memory=9964760 CPUtime=762.27 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 2255467 0 0 0 75907 320 0 0 20 0 1 0 409545907 10573299712 2491190 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 2581372 2491190 845 493 0 2574677 0
Current children cumulated CPU time: 762.27 s
Current children cumulated vsize: 10325488 KiB
Current children cumulated memory: 9964760 KiB

[startup+822.3 s]
/proc/loadavg: 2.37 2.15 2.09 3/200 14799
/proc/meminfo: memFree=182016/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=11029708 memory=10746652 CPUtime=822.27 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 2432168 0 0 0 81877 350 0 0 20 0 1 0 409545907 11294420992 2686663 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 2757427 2686663 845 493 0 2750732 0
Current children cumulated CPU time: 822.27 s
Current children cumulated vsize: 11029708 KiB
Current children cumulated memory: 10746652 KiB

[startup+882.3 s]
/proc/loadavg: 2.14 2.12 2.09 4/200 14803
/proc/meminfo: memFree=208492/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=11770048 memory=11528128 CPUtime=882.27 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 2608752 0 0 0 87838 389 0 0 20 0 1 0 409545907 12052529152 2882032 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 2942512 2882032 845 493 0 2935817 0
Current children cumulated CPU time: 882.27 s
Current children cumulated vsize: 11770048 KiB
Current children cumulated memory: 11528128 KiB

[startup+942.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/200 14807
/proc/meminfo: memFree=207644/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=12473080 memory=12310992 CPUtime=942.26 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 2785650 0 0 0 93797 429 0 0 20 0 1 0 409545907 12772433920 3077748 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3118270 3077748 845 493 0 3111575 0
Current children cumulated CPU time: 942.26 s
Current children cumulated vsize: 12473080 KiB
Current children cumulated memory: 12310992 KiB

[startup+1002.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/200 14818
/proc/meminfo: memFree=185012/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=13177168 memory=13091088 CPUtime=1002.26 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 2961821 0 0 0 99762 464 0 0 20 0 1 0 409545907 13493420032 3272772 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3294292 3272772 845 493 0 3287597 0
Current children cumulated CPU time: 1002.26 s
Current children cumulated vsize: 13177168 KiB
Current children cumulated memory: 13091088 KiB

[startup+1062.3 s]
/proc/loadavg: 2.11 2.09 2.07 3/200 14822
/proc/meminfo: memFree=205484/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=14509644 memory=13872680 CPUtime=1062.25 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 3138382 0 0 0 105719 506 0 0 20 0 1 0 409545907 14857875456 3468170 33554432000 4194304 6210612 140727969061472 140727969049400 140017797088830 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3627411 3468170 845 493 0 3620716 0
Current children cumulated CPU time: 1062.25 s
Current children cumulated vsize: 14509644 KiB
Current children cumulated memory: 13872680 KiB

[startup+1122.3 s]
/proc/loadavg: 2.44 2.20 2.12 3/200 14826
/proc/meminfo: memFree=187256/32770624 swapFree=66997592/67108860
[pid=14699] ppid=14696 vsize=15209112 memory=14650052 CPUtime=1122.25 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 3313872 0 0 0 111659 566 0 0 20 0 1 0 409545907 15574130688 3662513 33554432000 4194304 6210612 140727969061472 140727969049400 140017796164581 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3802278 3662513 845 493 0 3795583 0
Current children cumulated CPU time: 1122.25 s
Current children cumulated vsize: 15209112 KiB
Current children cumulated memory: 14650052 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1179.11 s]
/proc/loadavg: 2.17 2.17 2.11 3/200 14832
/proc/meminfo: memFree=189816/32770624 swapFree=66749324/67108860
[pid=14699] ppid=14696 vsize=15872016 memory=15383744 CPUtime=1179.05 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) R 14696 14699 13363 0 -1 4202496 3481848 0 0 0 117292 613 0 0 20 0 1 0 409545907 16252944384 3784244 33554432000 4194304 6210612 140727969061472 140727969049400 5451435 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3968004 3784244 515 493 0 3961309 0
Current children cumulated CPU time: 1179.05 s
Current children cumulated vsize: 15872016 KiB
Current children cumulated memory: 15383744 KiB

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

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

[startup+1182.16 s]
# the end of solver process 14699 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1172.98 s, system=7.30376 s

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

[startup+1179.24 s]
/proc/loadavg: 2.17 2.17 2.11 3/200 14832
/proc/meminfo: memFree=189816/32770624 swapFree=66749324/67108860
[pid=14699] ppid=14696 vsize=15872544 memory=15384008 CPUtime=1179.09 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) D 14696 14699 13363 0 -1 4194304 3481960 0 1 0 117296 613 0 0 20 0 1 0 409545907 16253485056 3784310 33554432000 4194304 6210612 140727969061472 140727969049400 140017796103139 0 16384 4096 8405026 18446744071580431491 0 0 17 0 0 0 5 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3968136 3784310 515 493 0 3961441 0
Current children cumulated CPU time: 1179.09 s
Current children cumulated vsize: 15872544 KiB
Current children cumulated memory: 15384008 KiB

[startup+1180 s]*
/proc/loadavg: 2.17 2.17 2.11 2/201 14833
/proc/meminfo: memFree=197928/32770624 swapFree=66749332/67108860
[pid=14699] ppid=14696 vsize=15872544 memory=15384260 CPUtime=1179.09 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) S 14696 14699 13363 0 -1 512 3481966 0 3 0 117296 613 0 0 20 0 1 0 409545907 16253485056 3784374 33554432000 4194304 6210612 140727969061472 140727969049400 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 0 0 0 35 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3968136 3784374 516 493 0 3961441 0
Current children cumulated CPU time: 1179.09 s
Current children cumulated vsize: 15872544 KiB
Current children cumulated memory: 15384260 KiB

[startup+1180.8 s]
/proc/loadavg: 2.17 2.17 2.11 2/201 14833
/proc/meminfo: memFree=197928/32770624 swapFree=66749332/67108860
[pid=14699] ppid=14696 vsize=15872544 memory=15384272 CPUtime=1179.16 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) D 14696 14699 13363 0 -1 512 3487798 0 725 0 117296 620 0 0 20 0 1 0 409545907 16253485056 3785629 33554432000 4194304 6210612 140727969061472 140727969049400 5188952 0 16384 4096 8405026 18446744071580419444 0 0 17 2 0 0 67 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3968136 3785629 519 493 0 3961441 0
Current children cumulated CPU time: 1179.16 s
Current children cumulated vsize: 15872544 KiB
Current children cumulated memory: 15384272 KiB

[startup+1181 s]*
/proc/loadavg: 2.16 2.17 2.11 3/201 14833
/proc/meminfo: memFree=185668/32770624 swapFree=66660608/67108860
[pid=14699] ppid=14696 vsize=15872544 memory=15384272 CPUtime=1179.19 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) D 14696 14699 13363 0 -1 512 3490780 0 1144 0 117297 622 0 0 20 0 1 0 409545907 16253485056 3772099 33554432000 4194304 6210612 140727969061472 140727969049400 5188952 0 16384 4096 8405026 18446744071580419444 0 0 17 0 0 0 84 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3968136 3772099 519 493 0 3961441 0
Current children cumulated CPU time: 1179.19 s
Current children cumulated vsize: 15872544 KiB
Current children cumulated memory: 15384272 KiB

[startup+1181.11 s]
/proc/loadavg: 2.16 2.17 2.11 3/201 14833
/proc/meminfo: memFree=185668/32770624 swapFree=66660608/67108860
[pid=14699] ppid=14696 vsize=15872544 memory=15384272 CPUtime=1179.22 cores=0,2,4,6
/proc/14699/stat : 14699 (cosoco) D 14696 14699 13363 0 -1 512 3493130 0 1479 0 117297 625 0 0 20 0 1 0 409545907 16253485056 3774805 33554432000 4194304 6210612 140727969061472 140727969049400 5188952 0 16384 4096 8405026 18446744071580419444 0 0 17 0 0 0 91 0 0 8308220 8313664 34766848 140727969068043 140727969068145 140727969068145 140727969071054 0
/proc/14699/statm: 3968136 3774805 519 493 0 3961441 0
Current children cumulated CPU time: 1179.22 s
Current children cumulated vsize: 15872544 KiB
Current children cumulated memory: 15384272 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1182.16
CPU time (s): 1180.28
CPU user time (s): 1172.98
CPU system time (s): 7.30376
CPU usage (%): 99.8411
Max. virtual memory (cumulated for all children) (KiB): 15872544
Max. memory (cumulated for all children) (KiB): 15384272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1172.98
system time used= 7.30376
maximum resident set size= 15166584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3493130
page faults= 1480
swaps= 0
block input operations= 99912
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3927
involuntary context switches= 1581


# summary of solver processes directly reported to runsolver:
#   pid: 14699
#   total CPU time (s): 1180.28
#   total CPU user time (s): 1172.98
#   total CPU system time (s): 7.30376

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.46334 second user time and 8.14667 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-13 02:54:12
IDJOB=4390234
IDBENCH=122976
IDSOLVER=2831
FILE ID=node145/4390234-1568336094
RUNJOBID= node145-1568328837-13394
PBS_JOBID= 21701155
Free space on /tmp= 55184 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-015-006.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390234-1568336094/watcher-4390234-1568336094 -o /tmp/evaluation-result-4390234-1568336094/solver-4390234-1568336094 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568328837-13394 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390234-1568336094.xml

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

MD5SUM BENCH= d279c4dbde03937b121f919805027b3b
RANDOM SEED=510440082

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        20481700 kB
MemAvailable:   31802592 kB
Buffers:          151556 kB
Cached:         11301864 kB
SwapCached:         2196 kB
Active:          2665764 kB
Inactive:        8852344 kB
Active(anon):      62400 kB
Inactive(anon):    43260 kB
Active(file):    2603364 kB
Inactive(file):  8809084 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997592 kB
Dirty:              2888 kB
Writeback:             0 kB
AnonPages:        257788 kB
Mapped:            44020 kB
Shmem:             32352 kB
Slab:             365100 kB
SReclaimable:     336904 kB
SUnreclaim:        28196 kB
KernelStack:        3760 kB
PageTables:         5704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     585208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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= 55132 MiB
End job on node145 at 2019-09-13 03:13:56