Trace number 4289351

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
Mistral-2.0 2018-06-15SAT 50.653 50.6675

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K04-P04_c18.xml
MD5SUMbba9b3428f0c8228a4e28ff2342631fb
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 benchmark8.52171
Satisfiable
(Un)Satisfiability was proved
Number of variables92
Number of constraints38
Number of domains2
Minimum domain size36
Maximum domain size37
Distribution of domain sizes[{"size":36,"count":36},{"size":37,"count":16}]
Minimum variable degree0
Maximum variable degree6
Distribution of variable degrees[{"degree":0,"count":40},{"degree":2,"count":36},{"degree":5,"count":8},{"degree":6,"count":8}]
Minimum constraint arity3
Maximum constraint arity36
Distribution of constraint arities[{"arity":3,"count":36},{"arity":16,"count":1},{"arity":36,"count":1}]
Number of extensional constraints0
Number of intensional constraints36
Distribution of constraint types[{"type":"intension","count":36},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
50.58/50.66	s SATISFIABLE
50.58/50.66	v <instantiation type="solution">
50.58/50.66	v   <list> cn[0][0] cn[0][1] cn[0][2] cn[0][3] cn[1][0] cn[1][1] cn[1][2] cn[1][3] cn[2][0] cn[2][1] cn[2][2] cn[2][3] cn[3][0] cn[3][1] cn[3][2] cn[3][3] ce[0][0][0] ce[0][0][1] ce[0][0][2] ce[0][0][3] ce[0][1][0] ce[0][1][1] ce[0][1][2] ce[0][1][3] ce[0][2][0] ce[0][2][1] ce[0][2][2] ce[0][2][3] ce[0][3][0] ce[0][3][1] ce[0][3][2] ce[0][3][3] ce[1][0][0] ce[1][0][1] ce[1][0][2] ce[1][0][3] ce[1][1][0] ce[1][1][1] ce[1][1][2] ce[1][1][3] ce[1][2][0] ce[1][2][1] ce[1][2][2] ce[1][2][3] ce[1][3][0] ce[1][3][1] ce[1][3][2] ce[1][3][3] ce[2][0][0] ce[2][0][1] ce[2][0][2] ce[2][0][3] ce[2][1][0] ce[2][1][1] ce[2][1][2] ce[2][1][3] ce[2][2][0] ce[2][2][1] ce[2][2][2] ce[2][2][3] ce[2][3][0] ce[2][3][1] ce[2][3][2] ce[2][3][3] ce[3][0][0] ce[3][0][1] ce[3][0][2] ce[3][0][3] ce[3][1][0] ce[3][1][1] ce[3][1][2] ce[3][1][3] ce[3][2][0] ce[3][2][1] ce[3][2][2] ce[3][2][3] ce[3][3][0] ce[3][3][1] ce[3][3][2] ce[3][3][3] cie[0][0] cie[0][1] cie[0][2] cie[0][3] cie[1][0] cie[1][1] cie[1][2] cie[1][3] cie[2][0] cie[2][1] cie[2][2] cie[2][3] </list>
50.58/50.66	v   <values> 36 1 3 0 5 35 15 28 23 9 31 4 17 34 2 13 * 35 33 36 * * 2 1 * * * 3 * * * * * 30 10 23 * * 20 7 * * * 13 * * * * * 14 8 19 * * 22 5 * * * 27 * * * * * 17 15 4 * * 32 21 * * * 11 * * * * 31 34 12 28 18 26 16 24 6 25 29 9 </values>
50.58/50.66	v </instantiation>

Verifier Data 

OK

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 (7671 MiB free)
  memory of node 1: 16384 MiB (10524 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289351-1532192923/watcher-4289351-1532192923 -o /tmp/evaluation-result-4289351-1532192923/solver-4289351-1532192923 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532190500-25137 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1143073342 HOME/instance-4289351-1532192923.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
Current StackSize limit: 8192 KiB

solver pid=25570, runsolver pid=25567

[startup+0.100843 s]*
/proc/loadavg: 1.87 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18631204/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29420 memory=4140 CPUtime=0.1 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 1230 0 0 0 10 0 0 0 20 0 1 0 36855449 30126080 1035 33554432000 4194304 7498468 140733808809024 140733808803416 4405324 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7355 1035 740 807 0 346 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4140 KiB

[startup+0.209437 s]*
/proc/loadavg: 1.87 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630832/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29420 memory=4140 CPUtime=0.21 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 1233 0 0 0 21 0 0 0 20 0 1 0 36855449 30126080 1035 33554432000 4194304 7498468 140733808809024 140733808803416 4320928 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7355 1035 740 807 0 346 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4140 KiB

[startup+0.308937 s]*
/proc/loadavg: 1.87 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630732/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29420 memory=4140 CPUtime=0.3 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 1233 0 0 0 30 0 0 0 20 0 1 0 36855449 30126080 1035 33554432000 4194304 7498468 140733808809024 140733808803416 140417585624809 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7355 1035 740 807 0 346 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29420 KiB
Current children cumulated memory: 4140 KiB

[startup+0.700225 s]
/proc/loadavg: 1.87 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630732/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4140 CPUtime=0.69 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 1250 0 0 0 69 0 0 0 20 0 1 0 36855449 30261248 1035 33554432000 4194304 7498468 140733808809024 140733808803416 5684520 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1035 740 807 0 379 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4140 KiB

[startup+1.50022 s]
/proc/loadavg: 1.87 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630732/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4140 CPUtime=1.49 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 1251 0 0 0 149 0 0 0 20 0 1 0 36855449 30261248 1035 33554432000 4194304 7498468 140733808809024 140733808803512 5618144 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1035 740 807 0 379 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4140 KiB

[startup+3.10901 s]
/proc/loadavg: 1.87 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630764/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=3.1 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 1476 0 0 0 310 0 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4258062 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+6.30022 s]
/proc/loadavg: 1.88 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630420/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=6.28 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 1695 0 0 0 628 0 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4541006 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+12.7002 s]
/proc/loadavg: 1.89 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630788/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=12.68 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 1921 0 0 0 1268 0 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4323664 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+25.5002 s]
/proc/loadavg: 1.91 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630788/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=25.48 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 2341 0 0 0 2547 1 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 5604715 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+50.6674 s]
# the end of solver process 25570 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=50.64 s, system=0.012997 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6002 s]
/proc/loadavg: 1.91 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630788/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=25.58 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 2341 0 0 0 2557 1 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4580106 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+38.4002 s]
/proc/loadavg: 1.92 1.98 1.87 3/187 25571
/proc/meminfo: memFree=18630788/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=38.38 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 2361 0 0 0 3837 1 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4546096 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 38.38 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+44.8002 s]
/proc/loadavg: 1.93 1.99 1.87 3/187 25571
/proc/meminfo: memFree=18630788/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=44.78 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 2564 0 0 0 4477 1 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4580003 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 44.78 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+48.0002 s]*
/proc/loadavg: 2.02 2.00 1.88 3/187 25571
/proc/meminfo: memFree=18630788/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=47.99 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 2579 0 0 0 4798 1 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4406235 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 47.99 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+49.6002 s]
/proc/loadavg: 2.02 2.00 1.88 3/187 25571
/proc/meminfo: memFree=18630788/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=49.58 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 2581 0 0 0 4957 1 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4579986 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 49.58 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+50.4002 s]
/proc/loadavg: 2.01 2.00 1.88 3/187 25571
/proc/meminfo: memFree=18630788/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=50.38 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 2581 0 0 0 5037 1 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4580282 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 50.38 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

[startup+50.6002 s]
/proc/loadavg: 2.01 2.00 1.88 3/187 25571
/proc/meminfo: memFree=18630788/32770624 swapFree=67108860/67108860
[pid=25570] ppid=25567 vsize=29552 memory=4356 CPUtime=50.58 cores=0,2,4,6
/proc/25570/stat : 25570 (MistralXCSP) R 25567 25570 25105 0 -1 4202496 2581 0 0 0 5057 1 0 0 20 0 1 0 36855449 30261248 1089 33554432000 4194304 7498468 140733808809024 140733808803512 4249735 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30752768 140733808817261 140733808817411 140733808817411 140733808820169 0
/proc/25570/statm: 7388 1089 746 807 0 379 0
Current children cumulated CPU time: 50.58 s
Current children cumulated vsize: 29552 KiB
Current children cumulated memory: 4356 KiB

Child status: 0
Real time (s): 50.6675
CPU time (s): 50.653
CPU user time (s): 50.64
CPU system time (s): 0.012997
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 29552
Max. memory (cumulated for all children) (KiB): 4356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.64
system time used= 0.012997
maximum resident set size= 4356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2672
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= 6
involuntary context switches= 72


# summary of solver processes directly reported to runsolver:
#   pid: 25570
#   total CPU time (s): 50.653
#   total CPU user time (s): 50.64
#   total CPU system time (s): 0.012997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.212086 second user time and 0.348457 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-21 19:08:43
IDJOB=4289351
IDBENCH=141167
IDSOLVER=2741
FILE ID=node139/4289351-1532192923
RUNJOBID= node139-1532190500-25137
PBS_JOBID= 21018928
Free space on /tmp= 45920 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K04-P04_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4289351-1532192923/watcher-4289351-1532192923 -o /tmp/evaluation-result-4289351-1532192923/solver-4289351-1532192923 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532190500-25137 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1143073342 HOME/instance-4289351-1532192923.xml

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

MD5SUM BENCH= bba9b3428f0c8228a4e28ff2342631fb
RANDOM SEED=1143073342

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        18632484 kB
MemAvailable:   31934840 kB
Buffers:          117456 kB
Cached:         13241408 kB
SwapCached:            0 kB
Active:          1085840 kB
Inactive:       12331140 kB
Active(anon):      13420 kB
Inactive(anon):    64068 kB
Active(file):    1072420 kB
Inactive(file): 12267072 kB
Unevictable:        7304 kB
Mlocked:            7304 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9024 kB
Writeback:             0 kB
AnonPages:         65068 kB
Mapped:            36184 kB
Shmem:             17036 kB
Slab:             417972 kB
SReclaimable:     391324 kB
SUnreclaim:        26648 kB
KernelStack:        3360 kB
PageTables:         4728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     349608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 45908 MiB
End job on node139 at 2018-07-21 19:09:34