Trace number 4262510

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
Concrete 3.4UNSAT 15.1464 6.3027601

General information on the benchmark

NameQRandom/QRandom-ehi-s90/
ehi-90-315-13.xml
MD5SUM0ecc43e275203d13589c8e56646047f8
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.073403001
Satisfiable
(Un)Satisfiability was proved
Number of variables315
Number of constraints4391
Number of domains1
Minimum domain size7
Maximum domain size7
Distribution of domain sizes[{"size":7,"count":315}]
Minimum variable degree22
Maximum variable degree30
Distribution of variable degrees[{"degree":22,"count":3},{"degree":23,"count":2},{"degree":24,"count":6},{"degree":25,"count":9},{"degree":26,"count":20},{"degree":27,"count":55},{"degree":28,"count":106},{"degree":29,"count":92},{"degree":30,"count":22}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4391}]
Number of extensional constraints4391
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":4391}]
Optimization problemNO
Type of objective

Solver Data 

3.39/2.21	c Concrete v3.4 running
14.90/6.28	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4262510-1502440621/watcher-4262510-1502440621 -o /tmp/evaluation-result-4262510-1502440621/solver-4262510-1502440621 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502411387-7497 --watchdog 2580 bin/concrete HOME/instance-4262510-1502440621.xml 

pid=17883
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.84 1.70 2/194 17886
/proc/meminfo: memFree=27257552/32770624 swapFree=0/385860
[pid=17886] ppid=17883 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/17886/stat : 17886 (runsolver) D 17883 17886 7434 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 32402748 24240128 107 18446744073709551615 4194304 4338465 140731329200992 140731329198632 139735451517655 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 34185216 140731329204433 140731329204809 140731329204809 140731329208266 0
/proc/17886/statm: 5918 107 54 36 0 2156 0

[startup+0.100033 s]
/proc/loadavg: 1.91 1.84 1.70 2/194 17886
/proc/meminfo: memFree=27257552/32770624 swapFree=0/385860
[pid=17886] ppid=17883 vsize=9508 CPUtime=0 cores=0,2,4,6
/proc/17886/stat : 17886 (bash) S 17883 17886 7434 0 -1 4202496 716 3530 0 0 0 0 0 0 20 0 1 0 32402748 9736192 355 18446744073709551615 4194304 5098028 140724279788992 140724279786632 139971856251904 0 0 5 65536 18446744071580971376 0 0 17 6 0 0 8 0 0 7196144 7232144 31514624 140724279792148 140724279792233 140724279792233 140724279795690 0
/proc/17886/statm: 2377 355 282 221 0 86 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9508

[startup+0.200267 s]
/proc/loadavg: 1.91 1.84 1.70 2/194 17886
/proc/meminfo: memFree=27257552/32770624 swapFree=0/385860
[pid=17886] ppid=17883 vsize=9636 CPUtime=0.01 cores=0,2,4,6
/proc/17886/stat : 17886 (bash) S 17883 17886 7434 0 -1 4202496 896 6476 0 0 0 0 0 1 20 0 1 0 32402748 9867264 377 18446744073709551615 4194304 5098028 140724279788992 140724279783000 139971856251904 0 0 5 65536 18446744071580971376 0 0 17 6 0 0 8 0 0 7196144 7232144 31514624 140724279792148 140724279792233 140724279792233 140724279795690 0
/proc/17886/statm: 2409 377 296 221 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9636

[startup+0.300394 s]
/proc/loadavg: 1.91 1.84 1.70 2/194 17886
/proc/meminfo: memFree=27257552/32770624 swapFree=0/385860
[pid=17886] ppid=17883 vsize=13907308 CPUtime=0.13 cores=0,2,4,6
/proc/17886/stat : 17886 (java) S 17883 17886 7434 0 -1 1077944320 5622 12593 0 0 5 1 5 2 20 0 14 0 32402748 14241083392 5315 18446744073709551615 4194304 4196468 140724842159344 140724842141888 140536472739575 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
/proc/17886/statm: 3476827 5315 2667 1 0 3466324 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 13907308

[startup+0.707499 s]
/proc/loadavg: 1.91 1.84 1.70 2/194 17886
/proc/meminfo: memFree=27257552/32770624 swapFree=0/385860
[pid=17886] ppid=17883 vsize=13974784 CPUtime=0.66 cores=0,2,4,6
/proc/17886/stat : 17886 (java) S 17883 17886 7434 0 -1 1077944320 13801 12593 0 0 55 4 5 2 20 0 15 0 32402748 14310178816 14253 18446744073709551615 4194304 4196468 140724842159344 140724842141888 140536472739575 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
/proc/17886/statm: 3493696 14253 3110 1 0 3482965 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13974784

[startup+1.50066 s]
/proc/loadavg: 1.91 1.84 1.70 3/209 17949
/proc/meminfo: memFree=27163836/32770624 swapFree=0/386172
[pid=17886] ppid=17883 vsize=13985408 CPUtime=1.84 cores=0,2,4,6
/proc/17886/stat : 17886 (java) S 17883 17886 7434 0 -1 1077944320 28264 12593 0 0 170 7 5 2 20 0 15 0 32402748 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140724842141888 140536472739575 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
/proc/17886/statm: 3496352 36008 3346 1 0 3485525 0
[pid=17886/tid=17936] ppid=17883 vsize=13985408 CPUtime=1.28 cores=0,2,4,6
/proc/17886/task/17936/stat : 17936 (java) S 17883 17886 7434 0 -1 1077944384 22546 12593 0 0 116 5 5 2 20 0 15 0 32402771 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140536476957632 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 4 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17937] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17937/stat : 17937 (java) S 17883 17886 7434 0 -1 1077944384 194 12593 0 0 0 0 5 2 20 0 15 0 32402771 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140536433637776 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17938] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17938/stat : 17938 (java) S 17883 17886 7434 0 -1 1077944384 45 12593 0 0 0 0 5 2 20 0 15 0 32402771 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140536432584976 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17939] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17939/stat : 17939 (java) S 17883 17886 7434 0 -1 1077944384 27 12593 0 0 0 0 5 2 20 0 15 0 32402771 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140536431532688 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17940] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17940/stat : 17940 (java) S 17883 17886 7434 0 -1 1077944384 52 12593 0 0 0 0 5 2 20 0 15 0 32402771 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140536069941776 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17941] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17941/stat : 17941 (java) R 17883 17886 7434 0 -1 4202560 43 12593 0 0 0 0 5 2 20 0 15 0 32402773 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140535950955648 140536465836169 0 0 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17942] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17942/stat : 17942 (java) S 17883 17886 7434 0 -1 1077944384 33 12593 0 0 0 0 5 2 20 0 15 0 32402773 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140535949903136 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17943] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17943/stat : 17943 (java) S 17883 17886 7434 0 -1 1077944384 21 12593 0 0 0 0 5 2 20 0 15 0 32402773 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140535948850800 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17944] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17944/stat : 17944 (java) S 17883 17886 7434 0 -1 1077944384 3 12593 0 0 0 0 5 2 20 0 15 0 32402776 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140535947799120 140536472758171 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17945] ppid=17883 vsize=13985408 CPUtime=0.23 cores=0,2,4,6
/proc/17886/task/17945/stat : 17945 (java) S 17883 17886 7434 0 -1 1077944384 1305 12593 0 0 16 0 5 2 20 0 15 0 32402776 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140535946745968 140536472750722 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17946] ppid=17883 vsize=13985408 CPUtime=0.19 cores=0,2,4,6
/proc/17886/task/17946/stat : 17946 (java) S 17883 17886 7434 0 -1 1077944384 449 12593 0 0 12 0 5 2 20 0 15 0 32402776 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140535945693168 140536472750722 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17947] ppid=17883 vsize=13985408 CPUtime=0.3 cores=0,2,4,6
/proc/17886/task/17947/stat : 17947 (java) S 17883 17886 7434 0 -1 1077944384 1381 12593 0 0 23 0 5 2 20 0 15 0 32402776 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140535944636256 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17948] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17948/stat : 17948 (java) S 17883 17886 7434 0 -1 1077944384 3 12593 0 0 0 0 5 2 20 0 15 0 32402776 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140535943588320 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17949] ppid=17883 vsize=13985408 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17949/stat : 17949 (java) S 17883 17886 7434 0 -1 1077944384 8 12593 0 0 0 0 5 2 20 0 15 0 32402781 14321057792 36008 18446744073709551615 4194304 4196468 140724842159344 140535942536112 140536472750722 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
Current children cumulated CPU time (s) 1.84
Current children cumulated vsize (KiB) 13985408

[startup+3.10102 s]
/proc/loadavg: 1.91 1.84 1.70 4/209 17949
/proc/meminfo: memFree=27089000/32770624 swapFree=0/386204
[pid=17886] ppid=17883 vsize=13997884 CPUtime=5.46 cores=0,2,4,6
/proc/17886/stat : 17886 (java) S 17883 17886 7434 0 -1 1077944320 48164 12593 0 0 526 13 5 2 20 0 15 0 32402748 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140724842141888 140536472739575 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
/proc/17886/statm: 3499471 58794 3452 1 0 3488085 0
[pid=17886/tid=17936] ppid=17883 vsize=13997884 CPUtime=2.85 cores=0,2,4,6
/proc/17886/task/17936/stat : 17936 (java) R 17883 17886 7434 0 -1 4202560 36044 12593 0 0 270 8 5 2 20 0 15 0 32402771 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140536476972288 140536457873412 0 4 1 16800974 0 0 0 -1 2 0 0 4 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17937] ppid=17883 vsize=13997884 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17937/stat : 17937 (java) S 17883 17886 7434 0 -1 1077944384 205 12593 0 0 0 0 5 2 20 0 15 0 32402771 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140536433637776 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17938] ppid=17883 vsize=13997884 CPUtime=0.08 cores=0,2,4,6
/proc/17886/task/17938/stat : 17938 (java) S 17883 17886 7434 0 -1 1077944384 51 12593 0 0 1 0 5 2 20 0 15 0 32402771 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140536432584976 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17939] ppid=17883 vsize=13997884 CPUtime=0.08 cores=0,2,4,6
/proc/17886/task/17939/stat : 17939 (java) S 17883 17886 7434 0 -1 1077944384 45 12593 0 0 1 0 5 2 20 0 15 0 32402771 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140536431532688 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17940] ppid=17883 vsize=13997884 CPUtime=0.08 cores=0,2,4,6
/proc/17886/task/17940/stat : 17940 (java) S 17883 17886 7434 0 -1 1077944384 68 12593 0 0 1 0 5 2 20 0 15 0 32402771 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140536069941776 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17941] ppid=17883 vsize=13997884 CPUtime=0.08 cores=0,2,4,6
/proc/17886/task/17941/stat : 17941 (java) S 17883 17886 7434 0 -1 1077944384 1694 12593 0 0 1 0 5 2 20 0 15 0 32402773 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140535950957168 140536472750722 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17942] ppid=17883 vsize=13997884 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17942/stat : 17942 (java) S 17883 17886 7434 0 -1 1077944384 55 12593 0 0 0 0 5 2 20 0 15 0 32402773 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140535949903136 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17943] ppid=17883 vsize=13997884 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17943/stat : 17943 (java) S 17883 17886 7434 0 -1 1077944384 44 12593 0 0 0 0 5 2 20 0 15 0 32402773 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140535948850800 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17944] ppid=17883 vsize=13997884 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17944/stat : 17944 (java) S 17883 17886 7434 0 -1 1077944384 3 12593 0 0 0 0 5 2 20 0 15 0 32402776 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140535947799120 140536472758171 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17945] ppid=17883 vsize=13997884 CPUtime=0.83 cores=0,2,4,6
/proc/17886/task/17945/stat : 17945 (java) R 17883 17886 7434 0 -1 4202560 2122 12593 0 0 76 0 5 2 20 0 15 0 32402776 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140535946732512 140536450336048 0 4 1 16800974 0 0 0 -1 6 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17946] ppid=17883 vsize=13997884 CPUtime=0.87 cores=0,2,4,6
/proc/17886/task/17946/stat : 17946 (java) S 17883 17886 7434 0 -1 1077944384 1866 12593 0 0 80 0 5 2 20 0 15 0 32402776 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140535945693168 140536472750722 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17947] ppid=17883 vsize=13997884 CPUtime=0.99 cores=0,2,4,6
/proc/17886/task/17947/stat : 17947 (java) R 17883 17886 7434 0 -1 4202560 3800 12593 0 0 91 1 5 2 20 0 15 0 32402776 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140535944640880 140536464976702 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17948] ppid=17883 vsize=13997884 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17948/stat : 17948 (java) S 17883 17886 7434 0 -1 1077944384 3 12593 0 0 0 0 5 2 20 0 15 0 32402776 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140535943588320 140536472749781 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
[pid=17886/tid=17949] ppid=17883 vsize=13997884 CPUtime=0.07 cores=0,2,4,6
/proc/17886/task/17949/stat : 17949 (java) S 17883 17886 7434 0 -1 1077944384 11 12593 0 0 0 0 5 2 20 0 15 0 32402781 14333833216 58794 18446744073709551615 4194304 4196468 140724842159344 140535942536112 140536472750722 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 26316800 140724842162128 140724842164913 140724842164913 140724842168271 0
Current children cumulated CPU time (s) 5.46
Current children cumulated vsize (KiB) 13997884

[startup+6.3007 s]
/proc/loadavg: 2.00 1.86 1.71 4/209 17949
/proc/meminfo: memFree=26943460/32770624 swapFree=0/386208
[pid=17886] ppid=17883 vsize=0 CPUtime=15.12 cores=0,2,4,6
/proc/17886/stat : 17886 (java) Z 17883 17886 7434 0 -1 4227084 63954 12593 0 0 1483 22 5 2 20 0 2 0 32402748 0 0 18446744073709551615 0 0 0 0 0 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 0 0 0 0 0 0 0 0
/proc/17886/statm: 0 0 0 0 0 0 0
[pid=17886/tid=17938] ppid=17883 vsize=0 CPUtime=0.28 cores=0,2,4,6
/proc/17886/task/17938/stat : 17938 (java) R 17883 17886 7434 0 -1 4203588 186 12593 0 0 20 1 5 2 20 0 2 0 32402771 0 0 18446744073709551615 0 0 0 0 0 0 4 1 16800974 18446744073709551615 0 0 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 15.12
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17886 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.3007 s]
/proc/loadavg: 2.00 1.86 1.71 4/209 17949
/proc/meminfo: memFree=26943460/32770624 swapFree=0/386208
[pid=17886] ppid=17883 vsize=0 CPUtime=15.12 cores=0,2,4,6
/proc/17886/stat : 17886 (java) Z 17883 17886 7434 0 -1 4227084 63954 12593 0 0 1483 22 5 2 20 0 2 0 32402748 0 0 18446744073709551615 0 0 0 0 0 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 8 0 0 0 0 0 0 0 0 0 0
/proc/17886/statm: 0 0 0 0 0 0 0
[pid=17886/tid=17938] ppid=17883 vsize=0 CPUtime=0.28 cores=0,2,4,6
/proc/17886/task/17938/stat : 17938 (java) R 17883 17886 7434 0 -1 4203588 186 12593 0 0 20 1 5 2 20 0 2 0 32402771 0 0 18446744073709551615 0 0 0 0 0 0 4 1 16800974 18446744073709551615 0 0 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 15.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 6.30276
CPU time (s): 15.1464
CPU user time (s): 14.89
CPU system time (s): 0.256462
CPU usage (%): 240.315
Max. virtual memory (cumulated for all children) (KiB): 14067516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.89
system time used= 0.256462
maximum resident set size= 374324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76547
page faults= 0
swaps= 0
block input operations= 0
block output operations= 184
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7567
involuntary context switches= 72

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026377 second user time and 0.042008 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-11 10:22:45
IDJOB=4262510
IDBENCH=125845
IDSOLVER=2650
FILE ID=node124/4262510-1502440621
RUNJOBID= node124-1502411387-7497
PBS_JOBID= 
Free space on /tmp= 62008 MiB

SOLVER NAME= Concrete 3.4
BENCH NAME= XCSP17/QRandom/QRandom-ehi-s90/ehi-90-315-13.xml
COMMAND LINE= bin/concrete BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4262510-1502440621/watcher-4262510-1502440621 -o /tmp/evaluation-result-4262510-1502440621/solver-4262510-1502440621 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502411387-7497 --watchdog 2580  bin/concrete HOME/instance-4262510-1502440621.xml

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

MD5SUM BENCH= 0ecc43e275203d13589c8e56646047f8
RANDOM SEED=1307300019

node124.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        27259988 kB
MemAvailable:   27674032 kB
Buffers:          202560 kB
Cached:           498788 kB
SwapCached:            0 kB
Active:          4687676 kB
Inactive:         402368 kB
Active(anon):    4389152 kB
Inactive(anon):    16768 kB
Active(file):     298524 kB
Inactive(file):   385600 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             24024 kB
Writeback:             0 kB
AnonPages:       4361808 kB
Mapped:            50376 kB
Shmem:             17128 kB
Slab:             117464 kB
SReclaimable:      91508 kB
SUnreclaim:        25956 kB
KernelStack:        3712 kB
PageTables:        13336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5051356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4253696 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61984 MiB
End job on node124 at 2017-08-11 10:22:51