Trace number 4259298

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28SAT (TO)56 251.786 252.009

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-08-13.xml
MD5SUMba14410c7a25eefcb6b446bec14c0338
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark56
Best CPU time to get the best result obtained on this benchmark247.92999
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints242
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":104},{"size":9,"count":104}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":104},{"degree":7,"count":4},{"degree":8,"count":34},{"degree":10,"count":66}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":104},{"arity":3,"count":34},{"arity":4,"count":4},{"arity":6,"count":34},{"arity":9,"count":66}]
Number of extensional constraints138
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":138},{"type":"sum","count":104}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.15	c 280717
0.00/0.17	o 0
0.00/0.17	o 4
0.00/0.17	o 6
0.00/0.17	o 7
0.00/0.17	o 10
0.00/0.17	o 13
0.00/0.17	o 14
0.00/0.18	o 18
0.00/0.18	o 20
0.00/0.18	o 24
0.00/0.18	o 25
0.00/0.18	o 26
0.00/0.18	o 31
0.00/0.19	o 32
0.00/0.20	o 34
0.00/0.20	o 36
0.00/0.20	o 38
0.06/0.22	o 39
0.06/0.24	o 42
0.06/0.26	o 43
0.06/0.26	o 44
0.06/0.27	o 46
0.06/0.27	o 48
0.26/0.48	o 50
2.04/2.26	o 51
2.34/2.51	o 52
3.44/3.64	o 53
3.44/3.66	o 54
3.54/3.76	o 55
9.84/10.06	o 56
251.77/252.00	s SATISFIABLE
251.77/252.00	v <instantiation type="solution">
251.77/252.00	v   <list> x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[0][10] x[0][11] x[0][12] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[1][10] x[1][11] x[1][12] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[2][10] x[2][11] x[2][12] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[3][10] x[3][11] x[3][12] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[4][10] x[4][11] x[4][12] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[5][10] x[5][11] x[5][12] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[6][10] x[6][11] x[6][12] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[7][10] x[7][11] x[7][12] s[0][0] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[0][10] s[0][11] s[0][12] s[1][0] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[1][7] s[1][8] s[1][9] s[1][10] s[1][11] s[1][12] s[2][0] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[2][7] s[2][8] s[2][9] s[2][10] s[2][11] s[2][12] s[3][0] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[3][7] s[3][8] s[3][9] s[3][10] s[3][11] s[3][12] s[4][0] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] s[4][6] s[4][7] s[4][8] s[4][9] s[4][10] s[4][11] s[4][12] s[5][0] s[5][1] s[5][2] s[5][3] s[5][4] s[5][5] s[5][6] s[5][7] s[5][8] s[5][9] s[5][10] s[5][11] s[5][12] s[6][0] s[6][1] s[6][2] s[6][3] s[6][4] s[6][5] s[6][6] s[6][7] s[6][8] s[6][9] s[6][10] s[6][11] s[6][12] s[7][0] s[7][1] s[7][2] s[7][3] s[7][4] s[7][5] s[7][6] s[7][7] s[7][8] s[7][9] s[7][10] s[7][11] s[7][12] </list>
251.77/252.00	v   <values> 1 0 0 1 0 1 1 0 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 1 0 1 1 1 1 0 1 0 1 1 0 1 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 0 0 1 2 4 4 3 4 3 2 4 3 3 4 3 3 2 3 3 3 3 5 3 5 3 3 4 3 3 4 5 5 5 4 5 2 5 4 4 4 4 4 3 3 4 2 3 5 3 5 3 3 4 3 3 3 3 5 3 5 3 2 4 3 3 4 3 3 4 4 5 2 5 4 5 5 5 5 5 5 4 3 3 5 3 5 3 3 3 3 3 3 3 2 3 3 4 2 3 4 3 4 4 3 4 4 2 </values>
251.77/252.00	v </instantiation>

Verifier Data 

OK	56

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 (15359 MiB free)
  memory of node 1: 16384 MiB (15558 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259298-1502646156/watcher-4259298-1502646156 -o /tmp/evaluation-result-4259298-1502646156/solver-4259298-1502646156 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30540 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1446672844 HOME/instance-4259298-1502646156.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=635, runsolver pid=632

[startup+0.100131 s]*
/proc/loadavg: 1.93 2.00 2.04 2/181 636
/proc/meminfo: memFree=31660088/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=33976 memory=456 CPUtime=0 cores=1,3,5,7
/proc/635/stat : 635 (runsolver) D 632 635 12560 0 -1 4202560 111 0 0 0 0 0 0 0 20 0 1 0 66811024 34791424 114 18446744073709551615 4194304 4346622 140728218141776 140728218138408 140262698758871 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6446216 6449568 17838080 140728218148973 140728218149417 140728218149417 140728218152906 0
/proc/635/statm: 8494 114 53 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 456 KiB

[startup+0.208933 s]*
/proc/loadavg: 1.93 2.00 2.04 3/181 636
/proc/meminfo: memFree=31647640/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15512 CPUtime=0.06 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 4096 0 0 0 6 0 0 0 20 0 1 0 66811024 41680896 3878 18446744073709551615 4194304 7396336 140736214873328 140736214870328 4257799 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3878 751 782 0 3192 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15512 KiB

[startup+0.309353 s]*
/proc/loadavg: 1.93 2.00 2.04 3/181 636
/proc/meminfo: memFree=31647640/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15512 CPUtime=0.16 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 4097 0 0 0 16 0 0 0 20 0 1 0 66811024 41680896 3878 18446744073709551615 4194304 7396336 140736214873328 140736214870328 4404800 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3878 751 782 0 3192 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15512 KiB

[startup+0.700271 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 636
/proc/meminfo: memFree=31647640/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15512 CPUtime=0.54 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 4099 0 0 0 54 0 0 0 20 0 1 0 66811024 41680896 3878 18446744073709551615 4194304 7396336 140736214873328 140736214868344 4582098 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3878 751 782 0 3192 0
Current children cumulated CPU time: 0.54 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15512 KiB

[startup+1.50026 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 636
/proc/meminfo: memFree=31647640/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15512 CPUtime=1.34 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 4100 0 0 0 134 0 0 0 20 0 1 0 66811024 41680896 3878 18446744073709551615 4194304 7396336 140736214873328 140736214868344 4581738 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3878 751 782 0 3192 0
Current children cumulated CPU time: 1.34 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15512 KiB

[startup+3.10884 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 660
/proc/meminfo: memFree=31654632/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15752 CPUtime=2.95 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 4570 0 0 0 295 0 0 0 20 0 1 0 66811024 41680896 3938 18446744073709551615 4194304 7396336 140736214873328 140736214868344 4581738 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3938 764 782 0 3192 0
Current children cumulated CPU time: 2.95 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15752 KiB

[startup+6.30022 s]
/proc/loadavg: 1.85 1.98 2.03 3/181 701
/proc/meminfo: memFree=31649152/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15756 CPUtime=6.14 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 5035 0 0 0 614 0 0 0 20 0 1 0 66811024 41680896 3939 18446744073709551615 4194304 7396336 140736214873328 140736214868344 4581594 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3939 764 782 0 3192 0
Current children cumulated CPU time: 6.14 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15756 KiB

[startup+12.7002 s]
/proc/loadavg: 1.86 1.98 2.03 3/181 701
/proc/meminfo: memFree=31648368/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15756 CPUtime=12.54 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 5506 0 0 0 1254 0 0 0 20 0 1 0 66811024 41680896 3939 18446744073709551615 4194304 7396336 140736214873328 140736214868344 5839276 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3939 764 782 0 3192 0
Current children cumulated CPU time: 12.54 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15756 KiB

[startup+25.5002 s]
/proc/loadavg: 1.89 1.99 2.03 3/181 701
/proc/meminfo: memFree=31648092/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15756 CPUtime=25.33 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 6429 0 0 0 2533 0 0 0 20 0 1 0 66811024 41680896 3939 18446744073709551615 4194304 7396336 140736214873328 140736214868344 5575227 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3939 764 782 0 3192 0
Current children cumulated CPU time: 25.33 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15756 KiB

[startup+51.1086 s]
/proc/loadavg: 1.93 1.99 2.03 3/181 701
/proc/meminfo: memFree=31648108/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15760 CPUtime=50.94 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 6895 0 0 0 5094 0 0 0 20 0 1 0 66811024 41680896 3940 18446744073709551615 4194304 7396336 140736214873328 140736214868344 4582186 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3940 764 782 0 3192 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15760 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/185 718
/proc/meminfo: memFree=31641004/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15760 CPUtime=102.11 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 7144 0 0 0 10211 0 0 0 20 0 1 0 66811024 41680896 3940 18446744073709551615 4194304 7396336 140736214873328 140736214868344 5841278 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3940 764 782 0 3192 0
Current children cumulated CPU time: 102.11 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15760 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/185 720
/proc/meminfo: memFree=31642520/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15760 CPUtime=162.09 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 7388 0 0 0 16209 0 0 0 20 0 1 0 66811024 41680896 3940 18446744073709551615 4194304 7396336 140736214873328 140736214868344 5839392 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3940 764 782 0 3192 0
Current children cumulated CPU time: 162.09 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15760 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/182 722
/proc/meminfo: memFree=31645756/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15760 CPUtime=222.08 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 7632 0 0 0 22208 0 0 0 20 0 1 0 66811024 41680896 3940 18446744073709551615 4194304 7396336 140736214873328 140736214868344 4582123 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3940 764 782 0 3192 0
Current children cumulated CPU time: 222.08 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15760 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.08 2.00 2.04 3/182 724
/proc/meminfo: memFree=31645508/32770624 swapFree=67105588/67108860
[pid=635] ppid=632 vsize=40704 memory=15760 CPUtime=251.77 cores=1,3,5,7
/proc/635/stat : 635 (MistralXCSP) R 632 635 12560 0 -1 4202496 7876 0 0 0 25177 0 0 0 20 0 1 0 66811024 41680896 3940 18446744073709551615 4194304 7396336 140736214873328 140736214868344 5839012 0 0 1 16386 0 0 0 17 1 0 0 14 0 0 9496464 9501696 17944576 140736214880658 140736214880808 140736214880808 140736214884297 0
/proc/635/statm: 10176 3940 764 782 0 3192 0
Current children cumulated CPU time: 251.77 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 15760 KiB

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

[startup+252.009 s]
# the end of solver process 635 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.782 s, system=0.004098 s

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

Child status: 0
Real time (s): 252.009
CPU time (s): 251.786
CPU user time (s): 251.782
CPU system time (s): 0.004098
CPU usage (%): 99.9114
Max. virtual memory (cumulated for all children) (KiB): 40704
Max. memory (cumulated for all children) (KiB): 15760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.782
system time used= 0.004098
maximum resident set size= 15780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7917
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= 13
involuntary context switches= 1330


# summary of solver processes directly reported to runsolver:
#   pid: 635
#   total CPU time (s): 251.786
#   total CPU user time (s): 251.782
#   total CPU system time (s): 0.004098

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.98556 second user time and 1.50332 second system time

The end

Launcher Data 

Begin job on node126 at 2017-08-13 19:28:35
IDJOB=4259298
IDBENCH=115957
IDSOLVER=2645
FILE ID=node126/4259298-1502646156
RUNJOBID= node126-1502640747-30540
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-08-13.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-4259298-1502646156/watcher-4259298-1502646156 -o /tmp/evaluation-result-4259298-1502646156/solver-4259298-1502646156 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30540 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1446672844 HOME/instance-4259298-1502646156.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ba14410c7a25eefcb6b446bec14c0338
RANDOM SEED=1446672844

node126.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31660212 kB
MemAvailable:   31948776 kB
Buffers:          271868 kB
Cached:           287280 kB
SwapCached:          524 kB
Active:           454632 kB
Inactive:         177720 kB
Active(anon):      21212 kB
Inactive(anon):    85428 kB
Active(file):     433420 kB
Inactive(file):    92292 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67105588 kB
Dirty:              5832 kB
Writeback:             0 kB
AnonPages:         79144 kB
Mapped:            48460 kB
Shmem:             33440 kB
Slab:             183668 kB
SReclaimable:     157376 kB
SUnreclaim:        26292 kB
KernelStack:        3248 kB
PageTables:         4664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     350476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62020 MiB
End job on node126 at 2017-08-13 19:32:47