Trace number 4408019

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 NameAnswerCPU timeWall clock time
cosoco 2.0? (MO) 1276.41 1277.99

General information on the benchmark

NameBibd/Bibd-sum-stab1/
Bibd-sum-25-05-01.xml
MD5SUM8664f4f5c29eba7e0c756194721bfaf5
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark21.1993
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of constraints356
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":750}]
Minimum variable degree27
Maximum variable degree27
Distribution of variable degrees[{"degree":27,"count":750}]
Minimum constraint arity25
Maximum constraint arity750
Distribution of constraint arities[{"arity":25,"count":30},{"arity":30,"count":25},{"arity":60,"count":300},{"arity":750,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":355}]
Optimization problemNO
Type of objective

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 (14381 MiB free)
  memory of node 1: 16384 MiB (13279 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408019-1569792569/watcher-4408019-1569792569 -o /tmp/evaluation-result-4408019-1569792569/solver-4408019-1569792569 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1569787347-31154 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408019-1569792569.xml 

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

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
solver pid=31984, runsolver pid=31981
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.01 2.02 1.96 3/199 31985
/proc/meminfo: memFree=28321528/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=29200 memory=5468 CPUtime=0.1 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 1579 0 0 0 10 0 0 0 20 0 1 0 555505439 29900800 1367 33554432000 4194304 6211132 140725933484864 140725933481400 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 7300 1367 842 493 0 605 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29200 KiB
Current children cumulated memory: 5468 KiB

[startup+0.20964 s]*
/proc/loadavg: 2.01 2.02 1.96 3/199 31985
/proc/meminfo: memFree=28318552/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=30548 memory=6788 CPUtime=0.21 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 1914 0 0 0 21 0 0 0 20 0 1 0 555505439 31281152 1697 33554432000 4194304 6211132 140725933484864 140725933481400 139927641092967 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 7637 1697 842 493 0 942 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30548 KiB
Current children cumulated memory: 6788 KiB

[startup+0.308961 s]*
/proc/loadavg: 2.01 2.02 1.96 3/199 31985
/proc/meminfo: memFree=28316900/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=31744 memory=8108 CPUtime=0.3 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 2219 0 0 0 30 0 0 0 20 0 1 0 555505439 32505856 2027 33554432000 4194304 6211132 140725933484864 140725933481400 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 7936 2027 842 493 0 1241 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 31744 KiB
Current children cumulated memory: 8108 KiB

[startup+0.70035 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 31985
/proc/meminfo: memFree=28312548/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=36520 memory=12816 CPUtime=0.69 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 3391 0 0 0 69 0 0 0 20 0 1 0 555505439 37396480 3204 33554432000 4194304 6211132 140725933484864 140725933467224 5446217 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 9130 3204 842 493 0 2435 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36520 KiB
Current children cumulated memory: 12816 KiB

[startup+1.50035 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 31985
/proc/meminfo: memFree=28301140/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=46452 memory=22560 CPUtime=1.49 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 5840 0 0 0 148 1 0 0 20 0 1 0 555505439 47566848 5640 33554432000 4194304 6211132 140725933484864 140725933467224 139927641089955 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 11613 5640 842 493 0 4918 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 46452 KiB
Current children cumulated memory: 22560 KiB

[startup+3.10931 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 31985
/proc/meminfo: memFree=28252716/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=66072 memory=42424 CPUtime=3.1 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 10822 0 0 0 308 2 0 0 20 0 1 0 555505439 67657728 10606 33554432000 4194304 6211132 140725933484864 140725933467224 5446217 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 16518 10606 842 493 0 9823 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 66072 KiB
Current children cumulated memory: 42424 KiB

[startup+6.30033 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 31985
/proc/meminfo: memFree=28182532/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=105740 memory=81340 CPUtime=6.29 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 20644 0 0 0 626 3 0 0 20 0 1 0 555505439 108277760 20335 33554432000 4194304 6211132 140725933484864 140725933467224 5441125 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 26435 20335 842 493 0 19740 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 105740 KiB
Current children cumulated memory: 81340 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 31985
/proc/meminfo: memFree=28039400/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=184824 memory=159752 CPUtime=12.69 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 40303 0 0 0 1263 6 0 0 20 0 1 0 555505439 189259776 39938 33554432000 4194304 6211132 140725933484864 140725933467224 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 46206 39938 842 493 0 39511 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 184824 KiB
Current children cumulated memory: 159752 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 31985
/proc/meminfo: memFree=27730560/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=345012 memory=316568 CPUtime=25.49 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 79088 0 0 0 2536 13 0 0 20 0 1 0 555505439 353292288 79142 33554432000 4194304 6211132 140725933484864 140725933467224 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 86253 79142 842 493 0 79558 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 345012 KiB
Current children cumulated memory: 316568 KiB

[startup+51.1094 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 31988
/proc/meminfo: memFree=27107596/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=664908 memory=632112 CPUtime=51.1 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 155950 0 0 0 5087 23 0 0 20 0 1 0 555505439 680865792 158028 33554432000 4194304 6211132 140725933484864 140725933467224 5451514 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 166227 158028 842 493 0 159532 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 664908 KiB
Current children cumulated memory: 632112 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 32000
/proc/meminfo: memFree=25891504/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=1288032 memory=1259452 CPUtime=102.3 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 307164 0 0 0 10187 43 0 0 20 0 1 0 555505439 1318944768 314863 33554432000 4194304 6211132 140725933484864 140725933467224 139927641093680 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 322008 314863 842 493 0 315313 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 1288032 KiB
Current children cumulated memory: 1259452 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 32004
/proc/meminfo: memFree=24463772/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=2058684 memory=1992932 CPUtime=162.3 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 483891 0 0 0 16168 62 0 0 20 0 1 0 555505439 2108092416 498233 33554432000 4194304 6211132 140725933484864 140725933467224 139927650114448 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 514671 498233 842 493 0 507976 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2058684 KiB
Current children cumulated memory: 1992932 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 32010
/proc/meminfo: memFree=23035236/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=2760528 memory=2728864 CPUtime=222.31 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 659779 0 0 0 22149 82 0 0 20 0 1 0 555505439 2826780672 682216 33554432000 4194304 6211132 140725933484864 140725933467224 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 690132 682216 842 493 0 683437 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 2760528 KiB
Current children cumulated memory: 2728864 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 32014
/proc/meminfo: memFree=21605784/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=3528408 memory=3465208 CPUtime=282.31 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 836282 0 0 0 28127 104 0 0 20 0 1 0 555505439 3613089792 866302 33554432000 4194304 6211132 140725933484864 140725933467224 5456338 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 882102 866302 842 493 0 875407 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 3528408 KiB
Current children cumulated memory: 3465208 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 32018
/proc/meminfo: memFree=20177564/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=4229988 memory=4199628 CPUtime=342.31 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 1011817 0 0 0 34107 124 0 0 20 0 1 0 555505439 4331507712 1049907 33554432000 4194304 6211132 140725933484864 140725933467224 5443112 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 1057497 1049907 842 493 0 1050802 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 4229988 KiB
Current children cumulated memory: 4199628 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.03 1.97 3/199 32024
/proc/meminfo: memFree=18751336/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=5014216 memory=4932808 CPUtime=402.32 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 1187627 0 0 0 40082 150 0 0 20 0 1 0 555505439 5134557184 1233202 33554432000 4194304 6211132 140725933484864 140725933467224 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 1253554 1233202 842 493 0 1246859 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 5014216 KiB
Current children cumulated memory: 4932808 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.04 1.97 3/199 32028
/proc/meminfo: memFree=17323444/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=5732068 memory=5667936 CPUtime=462.32 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 1363335 0 0 0 46058 174 0 0 20 0 1 0 555505439 5869637632 1416984 33554432000 4194304 6211132 140725933484864 140725933467224 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 1433017 1416984 842 493 0 1426322 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 5732068 KiB
Current children cumulated memory: 5667936 KiB


################
# More data... #
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Current children cumulated vsize: 9386236 KiB
Current children cumulated memory: 9342044 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 32063
/proc/meminfo: memFree=8758220/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=10273880 memory=10077164 CPUtime=822.34 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 2418317 0 0 0 81890 344 0 0 20 0 1 0 555505439 10520453120 2519291 33554432000 4194304 6211132 140725933484864 140725933467224 5446240 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 2568470 2519291 842 493 0 2561775 0
Current children cumulated CPU time: 822.34 s
Current children cumulated vsize: 10273880 KiB
Current children cumulated memory: 10077164 KiB

[startup+882.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/199 32067
/proc/meminfo: memFree=7329908/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=10974932 memory=10810760 CPUtime=882.35 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 2593787 0 0 0 87859 376 0 0 20 0 1 0 555505439 11238330368 2702690 33554432000 4194304 6211132 140725933484864 140725933467224 5440687 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 2743733 2702690 842 493 0 2737038 0
Current children cumulated CPU time: 882.35 s
Current children cumulated vsize: 10974932 KiB
Current children cumulated memory: 10810760 KiB

[startup+942.3 s]
/proc/loadavg: 2.03 2.03 1.98 3/199 32073
/proc/meminfo: memFree=5904160/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=11675456 memory=11544224 CPUtime=942.36 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 2769190 0 0 0 93825 411 0 0 20 0 1 0 555505439 11955666944 2886056 33554432000 4194304 6211132 140725933484864 140725933467224 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 2918864 2886056 842 493 0 2912169 0
Current children cumulated CPU time: 942.36 s
Current children cumulated vsize: 11675456 KiB
Current children cumulated memory: 11544224 KiB

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/199 32077
/proc/meminfo: memFree=4477916/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=12375716 memory=12277196 CPUtime=1002.36 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 2944503 0 0 0 99795 441 0 0 20 0 1 0 555505439 12672733184 3069299 33554432000 4194304 6211132 140725933484864 140725933467224 5451514 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3093929 3069299 842 493 0 3087234 0
Current children cumulated CPU time: 1002.36 s
Current children cumulated vsize: 12375716 KiB
Current children cumulated memory: 12277196 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 32081
/proc/meminfo: memFree=3052040/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=13113152 memory=13010552 CPUtime=1062.36 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 3120413 0 0 0 105760 476 0 0 20 0 1 0 555505439 13427867648 3252638 33554432000 4194304 6211132 140725933484864 140725933467224 5446292 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3278288 3252638 842 493 0 3271593 0
Current children cumulated CPU time: 1062.36 s
Current children cumulated vsize: 13113152 KiB
Current children cumulated memory: 13010552 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 32087
/proc/meminfo: memFree=1626816/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=13813148 memory=13743480 CPUtime=1122.37 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 3295671 0 0 0 111725 512 0 0 20 0 1 0 555505439 14144663552 3435870 33554432000 4194304 6211132 140725933484864 140725933467224 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3453287 3435870 842 493 0 3446592 0
Current children cumulated CPU time: 1122.37 s
Current children cumulated vsize: 13813148 KiB
Current children cumulated memory: 13743480 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 32091
/proc/meminfo: memFree=198864/32770624 swapFree=67002180/67108860
[pid=31984] ppid=31981 vsize=14793424 memory=14478244 CPUtime=1182.37 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 3471462 0 0 0 117687 550 0 0 20 0 1 0 555505439 15148466176 3619561 33554432000 4194304 6211132 140725933484864 140725933467224 139927650114447 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3698356 3619561 842 493 0 3691661 0
Current children cumulated CPU time: 1182.37 s
Current children cumulated vsize: 14793424 KiB
Current children cumulated memory: 14478244 KiB

[startup+1242.3 s]
/proc/loadavg: 2.21 2.06 1.99 3/200 32161
/proc/meminfo: memFree=15942980/32770624 swapFree=67002176/67108860
[pid=31984] ppid=31981 vsize=15490516 memory=15208076 CPUtime=1242.38 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 3646943 0 0 0 123636 602 0 0 20 0 1 0 555505439 15862288384 3802019 33554432000 4194304 6211132 140725933484864 140725933467224 139927640180592 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3872629 3802019 842 493 0 3865934 0
Current children cumulated CPU time: 1242.38 s
Current children cumulated vsize: 15490516 KiB
Current children cumulated memory: 15208076 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1275.11 s]
/proc/loadavg: 2.13 2.06 1.99 3/200 32163
/proc/meminfo: memFree=14807940/32770624 swapFree=67002176/67108860
[pid=31984] ppid=31981 vsize=15872920 memory=15608976 CPUtime=1275.19 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) R 31981 31984 31123 0 -1 4202496 3742712 0 0 0 126895 624 0 0 20 0 1 0 555505439 16253870080 3902244 33554432000 4194304 6211132 140725933484864 140725933467224 139927640169445 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3968230 3902244 842 493 0 3961535 0
Current children cumulated CPU time: 1275.19 s
Current children cumulated vsize: 15872920 KiB
Current children cumulated memory: 15608976 KiB

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

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

[startup+1277.99 s]
# the end of solver process 31984 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1269.27 s, system=7.1353 s

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

[startup+1275.2 s]
/proc/loadavg: 2.13 2.06 1.99 3/200 32163
/proc/meminfo: memFree=14807940/32770624 swapFree=67002176/67108860
[pid=31984] ppid=31981 vsize=15872920 memory=15608976 CPUtime=1275.2 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) S 31981 31984 31123 0 -1 512 3742716 0 0 0 126896 624 0 0 20 0 1 0 555505439 16253870080 3902244 33554432000 4194304 6211132 140725933484864 140725933467224 5189800 0 16384 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3968230 3902244 842 493 0 3961535 0
Current children cumulated CPU time: 1275.2 s
Current children cumulated vsize: 15872920 KiB
Current children cumulated memory: 15608976 KiB

[startup+1276 s]*
/proc/loadavg: 2.13 2.06 1.99 3/201 32164
/proc/meminfo: memFree=14357300/32770624 swapFree=67002176/67108860
[pid=31984] ppid=31981 vsize=15872920 memory=15608976 CPUtime=1275.37 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) S 31981 31984 31123 0 -1 512 3742716 0 0 0 126912 625 0 0 20 0 1 0 555505439 16253870080 3902244 33554432000 4194304 6211132 140725933484864 140725933467224 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3968230 3902244 842 493 0 3961535 0
Current children cumulated CPU time: 1275.37 s
Current children cumulated vsize: 15872920 KiB
Current children cumulated memory: 15608976 KiB

[startup+1276.8 s]
/proc/loadavg: 2.13 2.06 1.99 3/201 32164
/proc/meminfo: memFree=14357300/32770624 swapFree=67002176/67108860
[pid=31984] ppid=31981 vsize=15872920 memory=15608976 CPUtime=1275.48 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) S 31981 31984 31123 0 -1 512 3742716 0 0 0 126923 625 0 0 20 0 1 0 555505439 16253870080 3902244 33554432000 4194304 6211132 140725933484864 140725933467224 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3968230 3902244 842 493 0 3961535 0
Current children cumulated CPU time: 1275.48 s
Current children cumulated vsize: 15872920 KiB
Current children cumulated memory: 15608976 KiB

[startup+1277 s]*
/proc/loadavg: 2.12 2.06 1.99 3/201 32164
/proc/meminfo: memFree=13862912/32770624 swapFree=67002176/67108860
[pid=31984] ppid=31981 vsize=15872920 memory=15608976 CPUtime=1275.5 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) S 31981 31984 31123 0 -1 512 3742716 0 0 0 126925 625 0 0 20 0 1 0 555505439 16253870080 3902244 33554432000 4194304 6211132 140725933484864 140725933467224 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3968230 3902244 842 493 0 3961535 0
Current children cumulated CPU time: 1275.5 s
Current children cumulated vsize: 15872920 KiB
Current children cumulated memory: 15608976 KiB

[startup+1277.11 s]
/proc/loadavg: 2.12 2.06 1.99 3/201 32164
/proc/meminfo: memFree=13862912/32770624 swapFree=67002176/67108860
[pid=31984] ppid=31981 vsize=15872920 memory=15608976 CPUtime=1275.52 cores=0,2,4,6
/proc/31984/stat : 31984 (cosoco) S 31981 31984 31123 0 -1 512 3742716 0 0 0 126927 625 0 0 20 0 1 0 555505439 16253870080 3902244 33554432000 4194304 6211132 140725933484864 140725933467224 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 15097856 140725933491211 140725933491313 140725933491313 140725933494222 0
/proc/31984/statm: 3968230 3902244 842 493 0 3961535 0
Current children cumulated CPU time: 1275.52 s
Current children cumulated vsize: 15872920 KiB
Current children cumulated memory: 15608976 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1277.99
CPU time (s): 1276.41
CPU user time (s): 1269.27
CPU system time (s): 7.1353
CPU usage (%): 99.8762
Max. virtual memory (cumulated for all children) (KiB): 15872920
Max. memory (cumulated for all children) (KiB): 15608976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1269.27
system time used= 7.1353
maximum resident set size= 15609116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3742716
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= 119441
involuntary context switches= 1606


# summary of solver processes directly reported to runsolver:
#   pid: 31984
#   total CPU time (s): 1276.41
#   total CPU user time (s): 1269.27
#   total CPU system time (s): 7.1353

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.62897 second user time and 8.71744 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-29 23:28:44
IDJOB=4408019
IDBENCH=123874
IDSOLVER=2874
FILE ID=node136/4408019-1569792569
RUNJOBID= node136-1569787347-31154
PBS_JOBID= 21705824
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Bibd/Bibd-sum-stab1/Bibd-sum-25-05-01.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408019-1569792569/watcher-4408019-1569792569 -o /tmp/evaluation-result-4408019-1569792569/solver-4408019-1569792569 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1569787347-31154 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408019-1569792569.xml

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

MD5SUM BENCH= 8664f4f5c29eba7e0c756194721bfaf5
RANDOM SEED=1320885402

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:        28324216 kB
MemAvailable:   30303156 kB
Buffers:          229820 kB
Cached:          2068560 kB
SwapCached:         3588 kB
Active:          2681424 kB
Inactive:        1173040 kB
Active(anon):    1565892 kB
Inactive(anon):    71660 kB
Active(file):    1115532 kB
Inactive(file):  1101380 kB
Unevictable:      107216 kB
Mlocked:          107216 kB
SwapTotal:      67108860 kB
SwapFree:       67002180 kB
Dirty:              2728 kB
Writeback:             0 kB
AnonPages:       1660488 kB
Mapped:            28292 kB
Shmem:             72876 kB
Slab:             185728 kB
SReclaimable:     155728 kB
SUnreclaim:        30000 kB
KernelStack:        3552 kB
PageTables:         8844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2120820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 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= 61548 MiB
End job on node136 at 2019-09-29 23:50:02