Trace number 4303544

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 2018-08-01OPT43 100.356 100.379

General information on the benchmark

NameStillLife/
StillLife-wastage-09_c18.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 benchmark15.45
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

0.00/0.00	c Mistral 01082018
0.00/0.06	o 0
0.00/0.06	o 2
0.00/0.06	o 3
0.00/0.06	o 4
0.00/0.06	o 6
0.00/0.06	o 7
0.00/0.06	o 8
0.00/0.06	o 9
0.00/0.06	o 10
0.00/0.09	o 11
0.00/0.09	o 12
0.10/0.11	o 15
0.10/0.11	o 16
0.10/0.11	o 17
0.10/0.11	o 18
0.10/0.11	o 20
0.10/0.11	o 21
0.10/0.11	o 22
0.10/0.11	o 23
0.10/0.12	o 24
0.10/0.12	o 25
0.10/0.13	o 26
0.10/0.16	o 27
0.10/0.16	o 28
0.10/0.18	o 29
0.10/0.18	o 30
0.41/0.46	o 31
0.41/0.46	o 32
0.41/0.46	o 33
1.10/1.12	o 34
1.10/1.16	o 35
2.88/2.96	o 36
2.88/2.96	o 37
4.79/4.84	o 38
4.79/4.86	o 39
4.79/4.86	o 40
7.00/7.03	o 41
7.29/7.34	o 42
15.09/15.14	o 43
100.26/100.37	s OPTIMUM FOUND
100.26/100.37	v <instantiation type="optimum" cost="43">
100.26/100.37	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>
100.26/100.37	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 0 0 1 1 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 1 1 1 1 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 1 0 1 1 0 0 1 0 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 1 1 0 0 1 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 1 1 0 0 0 0 0 0 1 0 1 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 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 0 3 7 10 11 13 15 16 17 20 23 26 43 </values>
100.26/100.37	v </instantiation>

Verifier Data

OK	43

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 (727 MiB free)
  memory of node 1: 16384 MiB (3143 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303544-1533993253/watcher-4303544-1533993253 -o /tmp/evaluation-result-4303544-1533993253/solver-4303544-1533993253 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1533990732-21541 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 30897485 HOME/instance-4303544-1533993253.xml 

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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=21853, runsolver pid=21850

[startup+0.100091 s]*
/proc/loadavg: 2.00 2.01 1.96 3/191 21854
/proc/meminfo: memFree=3943464/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48648 memory=23712 CPUtime=0.1 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 6101 0 0 0 10 0 0 0 20 0 1 0 216888488 49815552 5928 33554432000 4194304 7499544 140733921587536 140733921584536 4253120 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12162 5928 793 807 0 5153 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 48648 KiB
Current children cumulated memory: 23712 KiB

[startup+0.209815 s]*
/proc/loadavg: 2.00 2.01 1.96 3/191 21854
/proc/meminfo: memFree=3943092/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48780 memory=23712 CPUtime=0.21 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 6115 0 0 0 21 0 0 0 20 0 1 0 216888488 49950720 5928 33554432000 4194304 7499544 140733921587536 140733921584536 5585439 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12195 5928 793 807 0 5186 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 48780 KiB
Current children cumulated memory: 23712 KiB

[startup+0.309564 s]*
/proc/loadavg: 2.00 2.01 1.96 3/191 21854
/proc/meminfo: memFree=3942800/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48780 memory=23712 CPUtime=0.31 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 6117 0 0 0 31 0 0 0 20 0 1 0 216888488 49950720 5928 33554432000 4194304 7499544 140733921587536 140733921584536 5790666 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12195 5928 793 807 0 5186 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 48780 KiB
Current children cumulated memory: 23712 KiB

[startup+0.700243 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 21854
/proc/meminfo: memFree=3942800/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48780 memory=23712 CPUtime=0.69 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 6122 0 0 0 69 0 0 0 20 0 1 0 216888488 49950720 5928 33554432000 4194304 7499544 140733921587536 140733921584536 4253146 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12195 5928 793 807 0 5186 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 48780 KiB
Current children cumulated memory: 23712 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 21854
/proc/meminfo: memFree=3942576/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48780 memory=23712 CPUtime=1.49 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 6127 0 0 0 149 0 0 0 20 0 1 0 216888488 49950720 5928 33554432000 4194304 7499544 140733921587536 140733921582552 5163958 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12195 5928 793 807 0 5186 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 48780 KiB
Current children cumulated memory: 23712 KiB

[startup+3.10935 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 21854
/proc/meminfo: memFree=3942080/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48780 memory=23868 CPUtime=3.09 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 8547 0 0 0 309 0 0 0 20 0 1 0 216888488 49950720 5967 33554432000 4194304 7499544 140733921587536 140733921582552 5790974 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12195 5967 796 807 0 5186 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 48780 KiB
Current children cumulated memory: 23868 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 21915
/proc/meminfo: memFree=3901760/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48780 memory=23888 CPUtime=6.29 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 10987 0 0 0 628 1 0 0 20 0 1 0 216888488 49950720 5972 33554432000 4194304 7499544 140733921587536 140733921582552 5770456 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12195 5972 796 807 0 5186 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 48780 KiB
Current children cumulated memory: 23888 KiB

[startup+12.7002 s]
/proc/loadavg: 1.92 2.00 1.95 3/191 21915
/proc/meminfo: memFree=3898328/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23908 CPUtime=12.68 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 13421 0 0 0 1267 1 0 0 20 0 1 0 216888488 50085888 5977 33554432000 4194304 7499544 140733921587536 140733921582008 5791088 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5977 796 807 0 5219 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23908 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 2.00 1.95 3/191 21915
/proc/meminfo: memFree=3900040/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23908 CPUtime=25.47 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14033 0 0 0 2546 1 0 0 20 0 1 0 216888488 50085888 5977 33554432000 4194304 7499544 140733921587536 140733921582552 5838072 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5977 796 807 0 5219 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23908 KiB

[startup+51.1094 s]
/proc/loadavg: 1.96 2.00 1.95 3/190 21915
/proc/meminfo: memFree=3899752/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=51.08 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14343 0 0 0 5107 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 5585319 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

[startup+100.379 s]
# the end of solver process 21853 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=100.337 s, system=0.018997 s

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

[startup+51.2003 s]
/proc/loadavg: 1.96 2.00 1.95 3/190 21915
/proc/meminfo: memFree=3899752/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=51.17 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14343 0 0 0 5116 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 4253227 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 51.17 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

[startup+76.8002 s]
/proc/loadavg: 1.97 2.00 1.95 3/190 21916
/proc/meminfo: memFree=3899932/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=76.77 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14645 0 0 0 7676 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 5840043 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 76.77 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

[startup+89.6002 s]
/proc/loadavg: 1.98 2.00 1.95 3/190 21916
/proc/meminfo: memFree=3899932/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=89.57 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14648 0 0 0 8956 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 4253174 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 89.57 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

[startup+96.0002 s]*
/proc/loadavg: 1.98 2.00 1.95 3/190 21916
/proc/meminfo: memFree=3899932/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=95.97 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14648 0 0 0 9596 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 5790974 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 95.97 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

[startup+97.6002 s]
/proc/loadavg: 1.98 2.00 1.95 3/190 21916
/proc/meminfo: memFree=3899932/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=97.56 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14648 0 0 0 9755 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 4253120 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 97.56 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

[startup+99.2002 s]
/proc/loadavg: 1.98 2.00 1.95 3/190 21916
/proc/meminfo: memFree=3899932/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=99.16 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14648 0 0 0 9915 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 4253146 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 99.16 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

[startup+100 s]*
/proc/loadavg: 1.98 2.00 1.95 3/190 21916
/proc/meminfo: memFree=3899932/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=99.97 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14648 0 0 0 9996 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 4253111 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 99.97 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

[startup+100.2 s]
/proc/loadavg: 1.98 2.00 1.95 3/190 21916
/proc/meminfo: memFree=3899932/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=100.16 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14648 0 0 0 10015 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 5584900 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 100.16 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

[startup+100.3 s]
/proc/loadavg: 1.98 2.00 1.95 3/190 21916
/proc/meminfo: memFree=3899932/32770624 swapFree=67108860/67108860
[pid=21853] ppid=21850 vsize=48912 memory=23916 CPUtime=100.26 cores=0,2,4,6
/proc/21853/stat : 21853 (MistralXCSP) R 21850 21853 21509 0 -1 4202496 14648 0 0 0 10025 1 0 0 20 0 1 0 216888488 50085888 5979 33554432000 4194304 7499544 140733921587536 140733921582552 5790987 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 24866816 140733921596527 140733921596675 140733921596675 140733921599433 0
/proc/21853/statm: 12228 5979 796 807 0 5219 0
Current children cumulated CPU time: 100.26 s
Current children cumulated vsize: 48912 KiB
Current children cumulated memory: 23916 KiB

Child status: 0
Real time (s): 100.379
CPU time (s): 100.356
CPU user time (s): 100.337
CPU system time (s): 0.018997
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 48912
Max. memory (cumulated for all children) (KiB): 23916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 100.337
system time used= 0.018997
maximum resident set size= 23940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14760
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= 17
involuntary context switches= 117


# summary of solver processes directly reported to runsolver:
#   pid: 21853
#   total CPU time (s): 100.356
#   total CPU user time (s): 100.337
#   total CPU system time (s): 0.018997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.372881 second user time and 0.736765 second system time

The end

Launcher Data

Begin job on node132 at 2018-08-11 15:14:13
IDJOB=4303544
IDBENCH=141035
IDSOLVER=2779
FILE ID=node132/4303544-1533993253
RUNJOBID= node132-1533990732-21541
PBS_JOBID= 21036940
Free space on /tmp= 37984 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/StillLife/StillLife-wastage-09_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-4303544-1533993253/watcher-4303544-1533993253 -o /tmp/evaluation-result-4303544-1533993253/solver-4303544-1533993253 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1533990732-21541 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 30897485 HOME/instance-4303544-1533993253.xml

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

MD5SUM BENCH= a10fd40fbec13ca4761d088766469069
RANDOM SEED=30897485

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:         3964284 kB
MemAvailable:   31903748 kB
Buffers:          244212 kB
Cached:         27560848 kB
SwapCached:            0 kB
Active:          9104260 kB
Inactive:       18756864 kB
Active(anon):       5504 kB
Inactive(anon):   102724 kB
Active(file):    9098756 kB
Inactive(file): 18654140 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5780 kB
Writeback:             4 kB
AnonPages:         62668 kB
Mapped:            54404 kB
Shmem:             49824 kB
Slab:             642772 kB
SReclaimable:     615028 kB
SUnreclaim:        27744 kB
KernelStack:        3360 kB
PageTables:         5300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377612 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= 37980 MiB
End job on node132 at 2018-08-11 15:15:54