Trace number 4261186

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 2017-07-28OPT43 221.048 221.12601

General information on the benchmark

NameStillLife/StillLife-wst-s1/
StillLife-wastage-09.xml
MD5SUMa10fd40fbec13ca4761d088766469069
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark43
Best CPU time to get the best result obtained on this benchmark24.084299
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of constraints179
Number of domains4
Minimum domain size2
Maximum domain size243
Distribution of domain sizes[{"size":2,"count":121},{"size":3,"count":121},{"size":82,"count":1},{"size":243,"count":11}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":118},{"degree":3,"count":14},{"degree":4,"count":36},{"degree":8,"count":32},{"degree":9,"count":49},{"degree":12,"count":1}]
Minimum constraint arity2
Maximum constraint arity13
Distribution of constraint arities[{"arity":2,"count":47},{"arity":3,"count":36},{"arity":10,"count":81},{"arity":11,"count":4},{"arity":12,"count":1},{"arity":13,"count":10}]
Number of extensional constraints117
Number of intensional constraints46
Distribution of constraint types[{"type":"extension","count":117},{"type":"intension","count":46},{"type":"sum","count":12},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


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

Solver Data 

0.00/0.09	c 280717
0.10/0.21	o 0
0.10/0.21	o 3
0.10/0.21	o 4
0.10/0.22	o 5
0.10/0.22	o 6
0.10/0.22	o 7
0.10/0.22	o 8
0.10/0.22	o 9
0.10/0.22	o 10
0.10/0.23	o 12
0.10/0.23	o 13
0.10/0.23	o 14
0.10/0.23	o 15
0.10/0.23	o 16
0.10/0.24	o 17
0.10/0.24	o 18
0.10/0.24	o 19
0.10/0.24	o 20
0.10/0.24	o 21
0.10/0.24	o 22
0.10/0.24	o 23
0.10/0.25	o 24
0.10/0.25	o 25
0.10/0.27	o 26
0.20/0.30	o 27
0.20/0.31	o 28
0.20/0.31	o 29
0.20/0.33	o 31
0.20/0.33	o 32
0.20/0.33	o 33
0.20/0.33	o 34
0.20/0.36	o 35
0.20/0.36	o 36
0.20/0.38	o 37
0.20/0.39	o 38
0.20/0.39	o 39
0.30/0.50	o 40
0.30/0.50	o 41
0.40/0.55	o 42
38.70/38.86	o 43
221.01/221.12	s OPTIMUM FOUND
221.01/221.12	v <instantiation type="optimum" cost="43">
221.01/221.12	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[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[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[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[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[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[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[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[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[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[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] w[0][0] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[0][10] w[1][0] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[1][10] w[2][0] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[2][10] w[3][0] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[3][10] w[4][0] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[4][10] w[5][0] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[5][10] w[6][0] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[6][10] w[7][0] w[7][1] w[7][2] w[7][3] w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[7][10] w[8][0] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5] w[8][6] w[8][7] w[8][8] w[8][9] w[8][10] w[9][0] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7] w[9][8] w[9][9] w[9][10] w[10][0] w[10][1] w[10][2] w[10][3] w[10][4] w[10][5] w[10][6] w[10][7] w[10][8] w[10][9] w[10][10] ws[0] ws[1] ws[2] ws[3] ws[4] ws[5] ws[6] ws[7] ws[8] ws[9] ws[10] z </list>
221.01/221.12	v   <values> 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 1 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 0 1 1 0 0 0 0 1 0 1 1 1 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 1 0 1 0 1 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 3 8 9 12 15 17 18 21 21 23 26 43 </values>
221.01/221.12	v </instantiation>

Verifier Data 

OK	43

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-4261186-1502342053/watcher-4261186-1502342053 -o /tmp/evaluation-result-4261186-1502342053/solver-4261186-1502342053 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502331121-20547 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 791837479 HOME/instance-4261186-1502342053.xml 

pid=21702
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: 2.00 2.03 2.05 3/184 21705
/proc/meminfo: memFree=31188396/32770624 swapFree=0/470604
[pid=21705] ppid=21702 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/21705/stat : 21705 (runsolver) D 21702 21705 4057 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 36426184 24240128 107 18446744073709551615 4194304 4338465 140722891639920 140722891637560 140135973475031 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 11939840 140722891640972 140722891641418 140722891641418 140722891644874 0
/proc/21705/statm: 5918 107 54 36 0 2156 0

[startup+0.105604 s]
/proc/loadavg: 2.00 2.03 2.05 3/184 21705
/proc/meminfo: memFree=31188396/32770624 swapFree=0/470604
[pid=21705] ppid=21702 vsize=31908 CPUtime=0.01 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 1764 0 0 0 1 0 0 0 20 0 1 0 36426184 32673792 1594 18446744073709551615 4194304 7396336 140725972672832 140725972666072 139684785550196 0 0 1 0 0 0 0 17 6 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 7977 1594 640 782 0 993 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31908

[startup+0.200646 s]
/proc/loadavg: 2.00 2.03 2.05 3/184 21705
/proc/meminfo: memFree=31188396/32770624 swapFree=0/470604
[pid=21705] ppid=21702 vsize=47868 CPUtime=0.1 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 5873 0 0 0 9 1 0 0 20 0 1 0 36426184 49016832 5686 18446744073709551615 4194304 7396336 140725972672832 140725972666072 6180855 0 0 1 0 0 0 0 17 6 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 11967 5686 735 782 0 4983 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47868

[startup+0.300645 s]
/proc/loadavg: 2.00 2.03 2.05 3/184 21705
/proc/meminfo: memFree=31188396/32770624 swapFree=0/470604
[pid=21705] ppid=21702 vsize=48288 CPUtime=0.2 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 5998 0 0 0 19 1 0 0 20 0 1 0 36426184 49446912 5818 18446744073709551615 4194304 7396336 140725972672832 140725972667368 5792030 0 0 1 16386 0 0 0 17 0 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12072 5818 786 782 0 5088 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 48288

[startup+0.700194 s]
/proc/loadavg: 2.00 2.03 2.05 3/184 21705
/proc/meminfo: memFree=31188396/32770624 swapFree=0/470604
[pid=21705] ppid=21702 vsize=48288 CPUtime=0.6 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 6013 0 0 0 59 1 0 0 20 0 1 0 36426184 49446912 5818 18446744073709551615 4194304 7396336 140725972672832 140725972667368 4252950 0 0 1 16386 0 0 0 17 0 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12072 5818 786 782 0 5088 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 48288

[startup+1.50019 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 21706
/proc/meminfo: memFree=31167672/32770624 swapFree=0/470656
[pid=21705] ppid=21702 vsize=48288 CPUtime=1.4 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 6021 0 0 0 139 1 0 0 20 0 1 0 36426184 49446912 5818 18446744073709551615 4194304 7396336 140725972672832 140725972667848 5792070 0 0 1 16386 0 0 0 17 0 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12072 5818 786 782 0 5088 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 48288

[startup+3.10018 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 21706
/proc/meminfo: memFree=31166056/32770624 swapFree=0/470476
[pid=21705] ppid=21702 vsize=48288 CPUtime=3 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 8512 0 0 0 298 2 0 0 20 0 1 0 36426184 49446912 5865 18446744073709551615 4194304 7396336 140725972672832 140725972667848 5792030 0 0 1 16386 0 0 0 17 0 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12072 5865 790 782 0 5088 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 48288

[startup+6.3003 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 21706
/proc/meminfo: memFree=31165784/32770624 swapFree=0/470476
[pid=21705] ppid=21702 vsize=48288 CPUtime=6.2 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 11006 0 0 0 618 2 0 0 20 0 1 0 36426184 49446912 5867 18446744073709551615 4194304 7396336 140725972672832 140725972667848 4249760 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12072 5867 790 782 0 5088 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 48288

[startup+12.7003 s]
/proc/loadavg: 1.93 2.01 2.04 3/185 21706
/proc/meminfo: memFree=31164824/32770624 swapFree=0/470476
[pid=21705] ppid=21702 vsize=48288 CPUtime=12.6 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 13501 0 0 0 1258 2 0 0 20 0 1 0 36426184 49446912 5868 18446744073709551615 4194304 7396336 140725972672832 140725972667848 5774180 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12072 5868 790 782 0 5088 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 48288

[startup+25.5004 s]
/proc/loadavg: 1.94 2.01 2.04 3/185 21706
/proc/meminfo: memFree=31164848/32770624 swapFree=0/470464
[pid=21705] ppid=21702 vsize=48288 CPUtime=25.4 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 18481 0 0 0 2538 2 0 0 20 0 1 0 36426184 49446912 5869 18446744073709551615 4194304 7396336 140725972672832 140725972667848 4582698 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12072 5869 790 782 0 5088 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 48288

[startup+51.1004 s]
/proc/loadavg: 1.96 2.01 2.04 3/185 21707
/proc/meminfo: memFree=31165188/32770624 swapFree=0/470452
[pid=21705] ppid=21702 vsize=48288 CPUtime=51 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 20986 0 0 0 5098 2 0 0 20 0 1 0 36426184 49446912 5870 18446744073709551615 4194304 7396336 140725972672832 140725972667848 4252896 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12072 5870 790 782 0 5088 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 48288

[startup+102.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/186 21734
/proc/meminfo: memFree=31163776/32770624 swapFree=0/470476
[pid=21705] ppid=21702 vsize=48288 CPUtime=102.21 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 23485 0 0 0 10219 2 0 0 20 0 1 0 36426184 49446912 5871 18446744073709551615 4194304 7396336 140725972672832 140725972667848 5792070 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12072 5871 790 782 0 5088 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 48288

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/183 21736
/proc/meminfo: memFree=31166812/32770624 swapFree=0/470496
[pid=21705] ppid=21702 vsize=48420 CPUtime=162.2 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 25990 0 0 0 16218 2 0 0 20 0 1 0 36426184 49582080 5871 18446744073709551615 4194304 7396336 140725972672832 140725972667368 5839021 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5871 790 782 0 5121 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 48420

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21705 sig 9
??? kill -21705 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.2 s]
/proc/loadavg: 2.01 2.02 2.05 3/183 21736
/proc/meminfo: memFree=31167024/32770624 swapFree=0/470488
[pid=21705] ppid=21702 vsize=48420 CPUtime=179.1 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 26218 0 0 0 17908 2 0 0 20 0 1 0 36426184 49582080 5872 18446744073709551615 4194304 7396336 140725972672832 140725972667368 5773152 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5872 790 782 0 5121 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 48420

[startup+204.8 s]
/proc/loadavg: 2.01 2.01 2.05 3/183 21737
/proc/meminfo: memFree=31167396/32770624 swapFree=0/470504
[pid=21705] ppid=21702 vsize=48420 CPUtime=204.71 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 26218 0 0 0 20469 2 0 0 20 0 1 0 36426184 49582080 5872 18446744073709551615 4194304 7396336 140725972672832 140725972667368 4262560 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5872 790 782 0 5121 0
Current children cumulated CPU time (s) 204.71
Current children cumulated vsize (KiB) 48420

[startup+211.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 21737
/proc/meminfo: memFree=31167520/32770624 swapFree=0/470504
[pid=21705] ppid=21702 vsize=48420 CPUtime=211.11 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 26219 0 0 0 21109 2 0 0 20 0 1 0 36426184 49582080 5872 18446744073709551615 4194304 7396336 140725972672832 140725972667368 4399472 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5872 790 782 0 5121 0
Current children cumulated CPU time (s) 211.11
Current children cumulated vsize (KiB) 48420

[startup+217.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 21737
/proc/meminfo: memFree=31167520/32770624 swapFree=0/470504
[pid=21705] ppid=21702 vsize=48420 CPUtime=217.51 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 26219 0 0 0 21749 2 0 0 20 0 1 0 36426184 49582080 5872 18446744073709551615 4194304 7396336 140725972672832 140725972667368 5792248 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5872 790 782 0 5121 0
Current children cumulated CPU time (s) 217.51
Current children cumulated vsize (KiB) 48420

[startup+219.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 21738
/proc/meminfo: memFree=31167520/32770624 swapFree=0/470504
[pid=21705] ppid=21702 vsize=48420 CPUtime=219.11 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 26219 0 0 0 21909 2 0 0 20 0 1 0 36426184 49582080 5872 18446744073709551615 4194304 7396336 140725972672832 140725972667368 5839353 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5872 790 782 0 5121 0
Current children cumulated CPU time (s) 219.11
Current children cumulated vsize (KiB) 48420

[startup+220 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 21738
/proc/meminfo: memFree=31167520/32770624 swapFree=0/470504
[pid=21705] ppid=21702 vsize=48420 CPUtime=219.91 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 26219 0 0 0 21989 2 0 0 20 0 1 0 36426184 49582080 5872 18446744073709551615 4194304 7396336 140725972672832 140725972667368 5792063 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5872 790 782 0 5121 0
Current children cumulated CPU time (s) 219.91
Current children cumulated vsize (KiB) 48420

[startup+220.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 21738
/proc/meminfo: memFree=31167520/32770624 swapFree=0/470504
[pid=21705] ppid=21702 vsize=48420 CPUtime=220.71 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 26219 0 0 0 22069 2 0 0 20 0 1 0 36426184 49582080 5872 18446744073709551615 4194304 7396336 140725972672832 140725972667368 5792030 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5872 790 782 0 5121 0
Current children cumulated CPU time (s) 220.71
Current children cumulated vsize (KiB) 48420

[startup+221 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 21738
/proc/meminfo: memFree=31167520/32770624 swapFree=0/470504
[pid=21705] ppid=21702 vsize=48420 CPUtime=220.91 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 26219 0 0 0 22089 2 0 0 20 0 1 0 36426184 49582080 5872 18446744073709551615 4194304 7396336 140725972672832 140725972667368 4252950 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5872 790 782 0 5121 0
Current children cumulated CPU time (s) 220.91
Current children cumulated vsize (KiB) 48420

[startup+221.1 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 21738
/proc/meminfo: memFree=31167520/32770624 swapFree=0/470504
[pid=21705] ppid=21702 vsize=48420 CPUtime=221.01 cores=0,2,4,6
/proc/21705/stat : 21705 (MistralXCSP) R 21702 21705 4057 0 -1 4202496 26219 0 0 0 22099 2 0 0 20 0 1 0 36426184 49582080 5872 18446744073709551615 4194304 7396336 140725972672832 140725972667368 5792030 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 17952768 140725972677044 140725972677193 140725972677193 140725972680649 0
/proc/21705/statm: 12105 5872 790 782 0 5121 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 48420

Child status: 0
Real time (s): 221.126
CPU time (s): 221.048
CPU user time (s): 221.02
CPU system time (s): 0.028002
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 48420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 221.02
system time used= 0.028002
maximum resident set size= 23528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26322
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= 14
involuntary context switches= 87

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.549349 second user time and 0.834281 second system time

The end

Launcher Data 

Begin job on node125 at 2017-08-10 07:00:09
IDJOB=4261186
IDBENCH=115907
IDSOLVER=2649
FILE ID=node125/4261186-1502342053
RUNJOBID= node125-1502331121-20547
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/StillLife/StillLife-wst-s1/StillLife-wastage-09.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-4261186-1502342053/watcher-4261186-1502342053 -o /tmp/evaluation-result-4261186-1502342053/solver-4261186-1502342053 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502331121-20547 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 791837479 HOME/instance-4261186-1502342053.xml

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

MD5SUM BENCH= a10fd40fbec13ca4761d088766469069
RANDOM SEED=791837479

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:        31188652 kB
MemAvailable:   31812820 kB
Buffers:          222584 kB
Cached:           694676 kB
SwapCached:            0 kB
Active:           669812 kB
Inactive:         495512 kB
Active(anon):     248500 kB
Inactive(anon):    24908 kB
Active(file):     421312 kB
Inactive(file):   470604 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             11824 kB
Writeback:             0 kB
AnonPages:        248660 kB
Mapped:            41344 kB
Shmem:             25252 kB
Slab:             120904 kB
SReclaimable:      96172 kB
SUnreclaim:        24732 kB
KernelStack:        3232 kB
PageTables:         5748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     512812 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 2017-08-10 07:03:50