Trace number 4259303

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)70 251.94501 252.009

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-11-12.xml
MD5SUM4e3f80c217ff28730f7a01615dcb2e7f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark70
Best CPU time to get the best result obtained on this benchmark251.94501
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of constraints302
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":132},{"size":9,"count":132}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":132},{"degree":7,"count":4},{"degree":8,"count":38},{"degree":10,"count":90}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":132},{"arity":3,"count":38},{"arity":4,"count":4},{"arity":6,"count":38},{"arity":9,"count":90}]
Number of extensional constraints170
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":170},{"type":"sum","count":132}]
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 

0.00/0.08	c 280717
0.01/0.11	o 0
0.01/0.11	o 4
0.01/0.11	o 8
0.01/0.11	o 11
0.01/0.12	o 15
0.01/0.12	o 16
0.01/0.12	o 17
0.01/0.12	o 19
0.01/0.12	o 21
0.01/0.12	o 23
0.01/0.12	o 25
0.01/0.12	o 26
0.01/0.12	o 27
0.01/0.12	o 28
0.01/0.12	o 29
0.01/0.12	o 30
0.01/0.12	o 31
0.01/0.13	o 32
0.01/0.13	o 33
0.01/0.14	o 34
0.01/0.14	o 36
0.01/0.15	o 38
0.01/0.17	o 42
0.01/0.18	o 43
0.01/0.18	o 45
0.01/0.18	o 48
0.01/0.20	o 51
0.22/0.35	o 52
0.22/0.39	o 54
0.22/0.39	o 57
0.32/0.47	o 59
0.70/0.82	o 60
0.70/0.88	o 61
0.80/0.95	o 62
0.80/0.99	o 64
0.80/1.00	o 65
0.91/1.09	o 67
1.80/1.90	o 68
26.20/26.35	o 69
124.31/124.48	o 70
251.93/252.00	s SATISFIABLE
251.93/252.00	v <instantiation type="solution">
251.93/252.00	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[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[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[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[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[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[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[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[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[8][10] x[8][11] x[9][0] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] x[9][10] x[9][11] x[10][0] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[10][10] x[10][11] 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[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[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[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[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[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[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[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[8][0] s[8][1] s[8][2] s[8][3] s[8][4] s[8][5] s[8][6] s[8][7] s[8][8] s[8][9] s[8][10] s[8][11] s[9][0] s[9][1] s[9][2] s[9][3] s[9][4] s[9][5] s[9][6] s[9][7] s[9][8] s[9][9] s[9][10] s[9][11] s[10][0] s[10][1] s[10][2] s[10][3] s[10][4] s[10][5] s[10][6] s[10][7] s[10][8] s[10][9] s[10][10] s[10][11] </list>
251.93/252.00	v   <values> 1 1 0 1 1 0 0 1 1 0 1 1 0 1 0 1 0 1 0 0 1 0 1 1 1 0 0 1 0 1 1 0 1 0 0 0 1 1 1 1 0 0 1 0 1 0 1 1 0 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 0 0 1 1 1 0 0 0 1 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 0 1 1 1 1 0 1 1 1 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 1 0 1 1 0 0 1 1 0 1 1 0 1 1 0 1 2 2 4 2 3 2 2 2 2 4 3 3 4 3 5 3 6 3 4 5 3 5 3 3 3 5 6 3 5 3 3 5 2 5 4 4 2 3 3 3 5 5 3 5 2 5 3 3 4 6 6 5 3 3 4 6 3 5 3 3 2 3 3 3 5 4 3 3 2 4 4 4 3 5 6 3 5 3 6 6 4 4 3 3 4 3 5 2 5 2 3 3 2 4 3 3 3 3 5 2 5 4 5 6 3 5 4 4 2 4 5 3 5 3 3 5 3 5 3 2 1 2 2 2 4 3 3 4 2 3 4 2 </values>
251.93/252.00	v </instantiation>

Verifier Data 

OK	70

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 (14984 MiB free)
  memory of node 1: 16384 MiB (15378 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259303-1502646173/watcher-4259303-1502646173 -o /tmp/evaluation-result-4259303-1502646173/solver-4259303-1502646173 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502644564-1657 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1403509765 HOME/instance-4259303-1502646173.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
solver pid=2096, runsolver pid=2093
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 2.08 2.08 2.11 2/176 2098
/proc/meminfo: memFree=31090688/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=29432 memory=4144 CPUtime=0.01 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 1222 0 0 0 1 0 0 0 20 0 1 0 66837955 30138368 1036 18446744073709551615 4194304 7396336 140726739556928 140726739553928 5987266 0 0 1 0 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 7358 1036 703 782 0 374 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 29432 KiB
Current children cumulated memory: 4144 KiB

[startup+0.208946 s]*
/proc/loadavg: 2.08 2.08 2.11 3/178 2106
/proc/meminfo: memFree=31070488/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18396 CPUtime=0.12 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 4820 0 0 0 12 0 0 0 20 0 1 0 66837955 44621824 4599 18446744073709551615 4194304 7396336 140726739556928 140726739551944 4249466 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4599 754 782 0 3910 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18396 KiB

[startup+0.308837 s]*
/proc/loadavg: 2.08 2.08 2.11 3/181 2112
/proc/meminfo: memFree=31069004/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18396 CPUtime=0.22 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 4821 0 0 0 22 0 0 0 20 0 1 0 66837955 44621824 4599 18446744073709551615 4194304 7396336 140726739556928 140726739551944 4379209 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4599 754 782 0 3910 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18396 KiB

[startup+0.700266 s]
/proc/loadavg: 2.08 2.08 2.11 3/181 2112
/proc/meminfo: memFree=31054124/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18396 CPUtime=0.6 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 4822 0 0 0 60 0 0 0 20 0 1 0 66837955 44621824 4599 18446744073709551615 4194304 7396336 140726739556928 140726739551944 4320953 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4599 754 782 0 3910 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18396 KiB

[startup+1.50028 s]
/proc/loadavg: 2.08 2.08 2.11 3/181 2112
/proc/meminfo: memFree=31054124/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18396 CPUtime=1.4 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 4823 0 0 0 140 0 0 0 20 0 1 0 66837955 44621824 4599 18446744073709551615 4194304 7396336 140726739556928 140726739551944 4581746 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4599 754 782 0 3910 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18396 KiB

[startup+3.10865 s]
/proc/loadavg: 2.08 2.08 2.11 3/181 2112
/proc/meminfo: memFree=31053980/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18644 CPUtime=3.01 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 5399 0 0 0 301 0 0 0 20 0 1 0 66837955 44621824 4661 18446744073709551615 4194304 7396336 140726739556928 140726739551944 4542516 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4661 764 782 0 3910 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18644 KiB

[startup+6.30027 s]
/proc/loadavg: 2.07 2.08 2.11 3/181 2112
/proc/meminfo: memFree=31053728/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18648 CPUtime=6.2 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 5976 0 0 0 620 0 0 0 20 0 1 0 66837955 44621824 4662 18446744073709551615 4194304 7396336 140726739556928 140726739551944 5839162 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4662 764 782 0 3910 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18648 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.08 2.11 3/181 2112
/proc/meminfo: memFree=31053728/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18652 CPUtime=12.6 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 6553 0 0 0 1260 0 0 0 20 0 1 0 66837955 44621824 4663 18446744073709551615 4194304 7396336 140726739556928 140726739551944 5578128 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4663 764 782 0 3910 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18652 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.07 2.11 3/181 2112
/proc/meminfo: memFree=31052088/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18692 CPUtime=25.4 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 7260 0 0 0 2540 0 0 0 20 0 1 0 66837955 44621824 4673 18446744073709551615 4194304 7396336 140726739556928 140726739551944 5839323 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4673 764 782 0 3910 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18692 KiB

[startup+51.1087 s]
/proc/loadavg: 2.03 2.07 2.11 3/181 2113
/proc/meminfo: memFree=31052836/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18692 CPUtime=51.01 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 7353 0 0 0 5101 0 0 0 20 0 1 0 66837955 44621824 4673 18446744073709551615 4194304 7396336 140726739556928 140726739551944 4404867 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4673 764 782 0 3910 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18692 KiB

[startup+102.3 s]
/proc/loadavg: 2.12 2.09 2.11 3/184 2131
/proc/meminfo: memFree=31048496/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18692 CPUtime=102.21 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 7435 0 0 0 10221 0 0 0 20 0 1 0 66837955 44621824 4673 18446744073709551615 4194304 7396336 140726739556928 140726739551944 4543758 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4673 764 782 0 3910 0
Current children cumulated CPU time: 102.21 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18692 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.07 2.11 3/184 2133
/proc/meminfo: memFree=31049232/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18692 CPUtime=162.21 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 7529 0 0 0 16221 0 0 0 20 0 1 0 66837955 44621824 4673 18446744073709551615 4194304 7396336 140726739556928 140726739551944 5774283 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4673 764 782 0 3910 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18692 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.06 2.10 3/181 2135
/proc/meminfo: memFree=31052536/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18696 CPUtime=222.22 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 7611 0 0 0 22222 0 0 0 20 0 1 0 66837955 44621824 4674 18446744073709551615 4194304 7396336 140726739556928 140726739551944 5839021 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4674 764 782 0 3910 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18696 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 2.05 2.10 3/181 2136
/proc/meminfo: memFree=31052164/32770624 swapFree=67108860/67108860
[pid=2096] ppid=2093 vsize=43576 memory=18696 CPUtime=251.93 cores=1,3,5,7
/proc/2096/stat : 2096 (MistralXCSP) R 2093 2096 897 0 -1 4202496 7611 0 0 0 25193 0 0 0 20 0 1 0 66837955 44621824 4674 18446744073709551615 4194304 7396336 140726739556928 140726739551944 5839296 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 14647296 140726739558802 140726739558952 140726739558952 140726739562441 0
/proc/2096/statm: 10894 4674 764 782 0 3910 0
Current children cumulated CPU time: 251.93 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 18696 KiB

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

[startup+252.009 s]
# the end of solver process 2096 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.937 s, system=0.007101 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): 251.945
CPU user time (s): 251.937
CPU system time (s): 0.007101
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 43576
Max. memory (cumulated for all children) (KiB): 18696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.937
system time used= 0.007101
maximum resident set size= 18716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7650
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= 15
involuntary context switches= 72


# summary of solver processes directly reported to runsolver:
#   pid: 2096
#   total CPU time (s): 251.945
#   total CPU user time (s): 251.937
#   total CPU system time (s): 0.007101

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.862171 second user time and 1.62416 second system time

The end

Launcher Data 

Begin job on node125 at 2017-08-13 19:28:47
IDJOB=4259303
IDBENCH=115964
IDSOLVER=2645
FILE ID=node125/4259303-1502646173
RUNJOBID= node125-1502644564-1657
PBS_JOBID= 
Free space on /tmp= 62032 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-11-12.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-4259303-1502646173/watcher-4259303-1502646173 -o /tmp/evaluation-result-4259303-1502646173/solver-4259303-1502646173 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502644564-1657 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1403509765 HOME/instance-4259303-1502646173.xml

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

MD5SUM BENCH= 4e3f80c217ff28730f7a01615dcb2e7f
RANDOM SEED=1403509765

node125.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	: 5333.07
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	: 5333.07
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	: 5333.07
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	: 5333.07
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:        31091740 kB
MemAvailable:   31992752 kB
Buffers:          286732 kB
Cached:           909216 kB
SwapCached:            0 kB
Active:           665428 kB
Inactive:         583732 kB
Active(anon):      53548 kB
Inactive(anon):    33100 kB
Active(file):     611880 kB
Inactive(file):   550632 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5900 kB
Writeback:             8 kB
AnonPages:         52312 kB
Mapped:            47176 kB
Shmem:             33444 kB
Slab:             134832 kB
SReclaimable:     108672 kB
SUnreclaim:        26160 kB
KernelStack:        3136 kB
PageTables:         4684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     306528 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62020 MiB
End job on node125 at 2017-08-13 19:32:59