Trace number 4289271

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 2018-06-15OPT54 324.149 324.237

General information on the benchmark

NameStillLife/
StillLife-wastage-10_c18.xml
MD5SUMe31de29e6699e81a7472a47d1439bb7a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark54
Best CPU time to get the best result obtained on this benchmark17.4028
Satisfiable
(Un)Satisfiability was proved
Number of variables301
Number of constraints208
Number of domains4
Minimum domain size2
Maximum domain size289
Distribution of domain sizes[{"size":2,"count":144},{"size":3,"count":144},{"size":101,"count":1},{"size":289,"count":12}]
Minimum variable degree1
Maximum variable degree13
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":141},{"degree":3,"count":15},{"degree":4,"count":40},{"degree":8,"count":36},{"degree":9,"count":64},{"degree":13,"count":1}]
Minimum constraint arity2
Maximum constraint arity14
Distribution of constraint arities[{"arity":2,"count":52},{"arity":3,"count":40},{"arity":10,"count":100},{"arity":12,"count":4},{"arity":13,"count":1},{"arity":14,"count":11}]
Number of extensional constraints140
Number of intensional constraints51
Distribution of constraint types[{"type":"extension","count":140},{"type":"intension","count":51},{"type":"sum","count":13},{"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 

0.00/0.02	c Mistral 16062018
0.00/0.09	o 0
0.00/0.09	o 3
0.00/0.09	o 4
0.00/0.09	o 6
0.00/0.10	o 7
0.00/0.10	o 8
0.00/0.10	o 9
0.00/0.10	o 10
0.00/0.11	o 11
0.00/0.11	o 12
0.07/0.15	o 15
0.07/0.15	o 16
0.07/0.15	o 17
0.07/0.15	o 18
0.07/0.15	o 19
0.07/0.15	o 20
0.07/0.16	o 21
0.07/0.16	o 22
0.07/0.18	o 23
0.07/0.18	o 24
0.07/0.19	o 25
0.07/0.19	o 26
0.07/0.19	o 27
0.07/0.19	o 28
0.07/0.21	o 29
0.18/0.25	o 30
0.18/0.25	o 31
0.18/0.26	o 32
0.18/0.26	o 33
0.18/0.28	o 34
0.18/0.28	o 35
0.18/0.31	o 36
0.18/0.31	o 37
0.18/0.31	o 38
0.18/0.31	o 39
0.38/0.42	o 40
0.38/0.42	o 41
0.38/0.42	o 42
0.76/0.81	o 43
0.76/0.81	o 44
3.97/4.05	o 45
3.97/4.05	o 46
28.65/28.71	o 47
33.45/33.56	o 48
33.96/34.09	o 49
34.06/34.16	o 50
46.44/46.55	o 51
55.95/56.08	o 52
59.84/59.91	o 53
123.53/123.60	o 54
324.10/324.23	s OPTIMUM FOUND
324.10/324.23	v <instantiation type="optimum" cost="54">
324.10/324.23	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] x[11][0] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[11][10] x[11][11] 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[0][11] 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[1][11] 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[2][11] 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[3][11] 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[4][11] 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[5][11] 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[6][11] 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[7][11] 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[8][11] 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[9][11] 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] w[10][11] w[11][0] w[11][1] w[11][2] w[11][3] w[11][4] w[11][5] w[11][6] w[11][7] w[11][8] w[11][9] w[11][10] w[11][11] ws[0] ws[1] ws[2] ws[3] ws[4] ws[5] ws[6] ws[7] ws[8] ws[9] ws[10] ws[11] z </list>
324.10/324.23	v   <values> 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 0 1 0 0 0 1 0 1 0 1 1 1 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 1 1 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 1 1 0 1 1 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 1 1 1 0 0 1 1 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 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 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 1 0 0 4 6 7 10 10 12 13 16 19 19 20 24 54 </values>
324.10/324.23	v </instantiation>

Verifier Data 

OK	54

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 (7279 MiB free)
  memory of node 1: 16384 MiB (13353 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289271-1532190502/watcher-4289271-1532190502 -o /tmp/evaluation-result-4289271-1532190502/solver-4289271-1532190502 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532190501-25868 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1377696294 HOME/instance-4289271-1532190502.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=25884, runsolver pid=25881

[startup+0.100602 s]*
/proc/loadavg: 0.08 0.03 0.05 2/186 25885
/proc/meminfo: memFree=21101480/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53200 memory=28088 CPUtime=0.07 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 7224 0 3 0 6 1 0 0 20 0 1 0 36613365 54476800 7022 33554432000 4194304 7498468 140722711307856 140722711302872 140029296389216 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13300 7022 783 807 0 6291 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 53200 KiB
Current children cumulated memory: 28088 KiB

[startup+0.210136 s]*
/proc/loadavg: 0.08 0.03 0.05 2/186 25885
/proc/meminfo: memFree=21101168/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53332 memory=28088 CPUtime=0.18 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 7244 0 3 0 17 1 0 0 20 0 1 0 36613365 54611968 7022 33554432000 4194304 7498468 140722711307856 140722711302872 140029295950821 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13333 7022 783 807 0 6324 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 53332 KiB
Current children cumulated memory: 28088 KiB

[startup+0.309584 s]*
/proc/loadavg: 0.08 0.03 0.05 2/186 25885
/proc/meminfo: memFree=21101168/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53332 memory=28348 CPUtime=0.28 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 7253 0 3 0 27 1 0 0 20 0 1 0 36613365 54611968 7087 33554432000 4194304 7498468 140722711307856 140722711302872 4579969 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13333 7087 794 807 0 6324 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 53332 KiB
Current children cumulated memory: 28348 KiB

[startup+0.700256 s]
/proc/loadavg: 0.08 0.03 0.05 2/186 25885
/proc/meminfo: memFree=21100872/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53332 memory=28348 CPUtime=0.66 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 7262 0 3 0 65 1 0 0 20 0 1 0 36613365 54611968 7087 33554432000 4194304 7498468 140722711307856 140722711302872 4404795 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13333 7087 794 807 0 6324 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 53332 KiB
Current children cumulated memory: 28348 KiB

[startup+1.50023 s]
/proc/loadavg: 0.08 0.03 0.05 3/192 25900
/proc/meminfo: memFree=20982680/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53332 memory=28348 CPUtime=1.46 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 7267 0 3 0 145 1 0 0 20 0 1 0 36613365 54611968 7087 33554432000 4194304 7498468 140722711307856 140722711302872 4253179 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13333 7087 794 807 0 6324 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 53332 KiB
Current children cumulated memory: 28348 KiB

[startup+3.10951 s]
/proc/loadavg: 0.08 0.03 0.05 3/192 25900
/proc/meminfo: memFree=20981776/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28444 CPUtime=3.07 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 10448 0 3 0 306 1 0 0 20 0 1 0 36613365 54747136 7111 33554432000 4194304 7498468 140722711307856 140722711302392 5791419 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7111 794 807 0 6357 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28444 KiB

[startup+6.30023 s]
/proc/loadavg: 0.16 0.05 0.06 3/192 25900
/proc/meminfo: memFree=20981072/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28464 CPUtime=6.26 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 13744 0 3 0 624 2 0 0 20 0 1 0 36613365 54747136 7116 33554432000 4194304 7498468 140722711307856 140722711302872 4253171 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7116 794 807 0 6357 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28464 KiB

[startup+12.7002 s]
/proc/loadavg: 0.30 0.08 0.07 3/192 25900
/proc/meminfo: memFree=20981472/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28468 CPUtime=12.66 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 16964 0 3 0 1264 2 0 0 20 0 1 0 36613365 54747136 7117 33554432000 4194304 7498468 140722711307856 140722711302872 4253171 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7117 795 807 0 6357 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28468 KiB

[startup+25.5002 s]
/proc/loadavg: 0.68 0.17 0.10 3/192 25900
/proc/meminfo: memFree=20981828/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28480 CPUtime=25.45 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 22220 0 3 0 2543 2 0 0 20 0 1 0 36613365 54747136 7120 33554432000 4194304 7498468 140722711307856 140722711302872 5605099 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7120 795 807 0 6357 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28480 KiB

[startup+51.1095 s]
/proc/loadavg: 1.13 0.32 0.15 3/192 25900
/proc/meminfo: memFree=20980440/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28496 CPUtime=51.05 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 24278 0 3 0 5103 2 0 0 20 0 1 0 36613365 54747136 7124 33554432000 4194304 7498468 140722711307856 140722711302872 4253162 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7124 795 807 0 6357 0
Current children cumulated CPU time: 51.05 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28496 KiB

[startup+102.3 s]
/proc/loadavg: 1.62 0.58 0.24 3/193 25909
/proc/meminfo: memFree=20980052/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28508 CPUtime=102.23 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 24655 0 3 0 10221 2 0 0 20 0 1 0 36613365 54747136 7127 33554432000 4194304 7498468 140722711307856 140722711302872 5791712 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7127 795 807 0 6357 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28508 KiB

[startup+162.3 s]
/proc/loadavg: 1.86 0.84 0.35 3/192 25910
/proc/meminfo: memFree=20982112/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28512 CPUtime=162.22 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 25054 0 3 0 16220 2 0 0 20 0 1 0 36613365 54747136 7128 33554432000 4194304 7498468 140722711307856 140722711302872 4253120 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7128 795 807 0 6357 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28512 KiB

[startup+222.3 s]
/proc/loadavg: 1.90 1.03 0.45 3/192 25912
/proc/meminfo: memFree=20981656/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28516 CPUtime=222.21 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 25421 0 3 0 22219 2 0 0 20 0 1 0 36613365 54747136 7129 33554432000 4194304 7498468 140722711307856 140722711302872 5838205 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7129 795 807 0 6357 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28516 KiB

[startup+282.3 s]
/proc/loadavg: 1.96 1.21 0.55 3/192 25913
/proc/meminfo: memFree=20981432/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28520 CPUtime=282.2 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 25810 0 3 0 28218 2 0 0 20 0 1 0 36613365 54747136 7130 33554432000 4194304 7498468 140722711307856 140722711302872 4253190 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7130 795 807 0 6357 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28520 KiB

[startup+324.237 s]
# the end of solver process 25884 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=324.119 s, system=0.029996 s

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

[startup+307.2 s]
/proc/loadavg: 1.97 1.27 0.59 3/191 25914
/proc/meminfo: memFree=20981000/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28524 CPUtime=307.1 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 26188 0 3 0 30708 2 0 0 20 0 1 0 36613365 54747136 7131 33554432000 4194304 7498468 140722711307856 140722711302872 5790794 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7131 795 807 0 6357 0
Current children cumulated CPU time: 307.1 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28524 KiB

[startup+313.6 s]
/proc/loadavg: 1.98 1.29 0.60 3/191 25914
/proc/meminfo: memFree=20981124/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28524 CPUtime=313.5 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 26188 0 3 0 31348 2 0 0 20 0 1 0 36613365 54747136 7131 33554432000 4194304 7498468 140722711307856 140722711302872 5791419 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7131 795 807 0 6357 0
Current children cumulated CPU time: 313.5 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28524 KiB

[startup+320 s]*
/proc/loadavg: 1.98 1.31 0.61 3/191 25914
/proc/meminfo: memFree=20981000/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28524 CPUtime=319.91 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 26188 0 3 0 31989 2 0 0 20 0 1 0 36613365 54747136 7131 33554432000 4194304 7498468 140722711307856 140722711302872 4253171 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7131 795 807 0 6357 0
Current children cumulated CPU time: 319.91 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28524 KiB

[startup+321.6 s]
/proc/loadavg: 1.98 1.31 0.61 3/191 25914
/proc/meminfo: memFree=20981000/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28524 CPUtime=321.5 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 26188 0 3 0 32148 2 0 0 20 0 1 0 36613365 54747136 7131 33554432000 4194304 7498468 140722711307856 140722711302872 5585646 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7131 795 807 0 6357 0
Current children cumulated CPU time: 321.5 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28524 KiB

[startup+323.2 s]
/proc/loadavg: 1.98 1.31 0.61 3/191 25914
/proc/meminfo: memFree=20981084/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28524 CPUtime=323.1 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 26188 0 3 0 32308 2 0 0 20 0 1 0 36613365 54747136 7131 33554432000 4194304 7498468 140722711307856 140722711302872 4580120 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7131 795 807 0 6357 0
Current children cumulated CPU time: 323.1 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28524 KiB

[startup+324 s]*
/proc/loadavg: 1.98 1.31 0.61 3/191 25914
/proc/meminfo: memFree=20981084/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28524 CPUtime=323.91 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 26188 0 3 0 32389 2 0 0 20 0 1 0 36613365 54747136 7131 33554432000 4194304 7498468 140722711307856 140722711302872 4253179 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7131 795 807 0 6357 0
Current children cumulated CPU time: 323.91 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28524 KiB

[startup+324.2 s]
/proc/loadavg: 1.98 1.31 0.61 3/191 25914
/proc/meminfo: memFree=20981084/32770624 swapFree=67108860/67108860
[pid=25884] ppid=25881 vsize=53464 memory=28524 CPUtime=324.1 cores=0,2,4,6
/proc/25884/stat : 25884 (MistralXCSP) R 25881 25884 25837 0 -1 4202496 26188 0 3 0 32408 2 0 0 20 0 1 0 36613365 54747136 7131 33554432000 4194304 7498468 140722711307856 140722711302872 5791624 0 0 4096 16386 0 0 0 17 0 0 0 1 0 0 9598848 9604096 34742272 140722711315565 140722711315715 140722711315715 140722711318473 0
/proc/25884/statm: 13366 7131 795 807 0 6357 0
Current children cumulated CPU time: 324.1 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 28524 KiB

Child status: 0
Real time (s): 324.237
CPU time (s): 324.149
CPU user time (s): 324.119
CPU system time (s): 0.029996
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 53464
Max. memory (cumulated for all children) (KiB): 28524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 324.119
system time used= 0.029996
maximum resident set size= 28552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26324
page faults= 3
swaps= 0
block input operations= 3320
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 410


# summary of solver processes directly reported to runsolver:
#   pid: 25884
#   total CPU time (s): 324.149
#   total CPU user time (s): 324.119
#   total CPU system time (s): 0.029996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.2531 second user time and 2.2273 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-21 18:28:22
IDJOB=4289271
IDBENCH=141030
IDSOLVER=2741
FILE ID=node132/4289271-1532190502
RUNJOBID= node132-1532190501-25868
PBS_JOBID= 21018935
Free space on /tmp= 55132 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/StillLife/StillLife-wastage-10_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4289271-1532190502/watcher-4289271-1532190502 -o /tmp/evaluation-result-4289271-1532190502/solver-4289271-1532190502 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532190501-25868 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1377696294 HOME/instance-4289271-1532190502.xml

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

MD5SUM BENCH= e31de29e6699e81a7472a47d1439bb7a
RANDOM SEED=1377696294

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        21128780 kB
MemAvailable:   31941800 kB
Buffers:          221804 kB
Cached:         10747604 kB
SwapCached:            0 kB
Active:          1885088 kB
Inactive:        9136844 kB
Active(anon):      55488 kB
Inactive(anon):    17040 kB
Active(file):    1829600 kB
Inactive(file):  9119804 kB
Unevictable:        6988 kB
Mlocked:            6988 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8964 kB
Writeback:             0 kB
AnonPages:         59912 kB
Mapped:            34500 kB
Shmem:             17056 kB
Slab:             317136 kB
SReclaimable:     292076 kB
SUnreclaim:        25060 kB
KernelStack:        3232 kB
PageTables:         4796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     317636 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55116 MiB
End job on node132 at 2018-07-21 18:33:46