Trace number 4303787

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 2018-08-01OPT832 327.554 327.55

General information on the benchmark

NameMario/
Mario-n-medium-4_c18.xml
MD5SUM6d883eab13fdde7c2f2cac6b4a0af40c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark832
Best CPU time to get the best result obtained on this benchmark125.955
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints61
Number of domains53
Minimum domain size1
Maximum domain size30
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":28},{"size":29,"count":8},{"size":30,"count":52}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":59},{"degree":3,"count":29}]
Minimum constraint arity1
Maximum constraint arity30
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":58},{"arity":30,"count":2}]
Number of extensional constraints30
Number of intensional constraints29
Distribution of constraint types[{"type":"extension","count":30},{"type":"intension","count":29},{"type":"sum","count":1},{"type":"circuit","count":1}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c Mistral 01082018
0.00/0.03	o 92
0.00/0.03	o 108
0.00/0.04	o 144
0.00/0.04	o 182
0.00/0.04	o 215
0.00/0.07	o 277
0.00/0.09	o 335
0.00/0.10	o 336
0.10/0.15	o 421
0.21/0.27	o 426
0.21/0.28	o 429
1.00/1.08	o 502
1.10/1.14	o 564
1.49/1.53	o 577
1.69/1.74	o 583
1.89/1.91	o 618
2.29/2.30	o 714
3.49/3.52	o 722
7.19/7.26	o 770
7.69/7.77	o 799
29.39/29.40	o 832
327.50/327.54	s OPTIMUM FOUND
327.50/327.54	v <instantiation type="optimum" cost="832">
327.50/327.54	v   <list> s[0] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] s[10] s[11] s[12] s[13] s[14] s[15] s[16] s[17] s[18] s[19] s[20] s[21] s[22] s[23] s[24] s[25] s[26] s[27] s[28] s[29] f[0] f[1] f[2] f[3] f[4] f[5] f[6] f[7] f[8] f[9] f[10] f[11] f[12] f[13] f[14] f[15] f[16] f[17] f[18] f[19] f[20] f[21] f[22] f[23] f[24] f[25] f[26] f[27] f[28] f[29] g[0] g[1] g[2] g[3] g[4] g[5] g[6] g[7] g[8] g[9] g[10] g[11] g[12] g[13] g[14] g[15] g[16] g[17] g[18] g[19] g[20] g[21] g[22] g[23] g[24] g[25] g[26] g[27] g[28] g[29] </list>
327.50/327.54	v   <values> 6 0 15 17 18 5 26 7 9 12 10 11 16 4 2 8 21 14 28 19 20 13 22 23 24 25 3 27 1 29 52 0 54 45 179 0 14 0 47 215 0 0 279 141 18 6 154 274 29 0 0 146 0 0 0 0 196 0 91 0 0 0 3 58 67 0 11 0 62 27 0 0 52 60 62 52 69 76 62 0 0 69 0 0 0 0 33 0 69 0 </values>
327.50/327.54	v </instantiation>

Verifier Data 

OK	832

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 (10319 MiB free)
  memory of node 1: 16384 MiB (4207 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303787-1534025913/watcher-4303787-1534025913 -o /tmp/evaluation-result-4303787-1534025913/solver-4303787-1534025913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1533993481-20701 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 763077674 HOME/instance-4303787-1534025913.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=25102, runsolver pid=25099

[startup+0.100107 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 25103
/proc/meminfo: memFree=14865420/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38692 memory=13628 CPUtime=0.1 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 3609 0 0 0 10 0 0 0 20 0 1 0 220154491 39620608 3407 33554432000 4194304 7499544 140726889234448 140726889231448 140227750595680 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9673 3407 795 807 0 2664 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38692 KiB
Current children cumulated memory: 13628 KiB

[startup+0.209516 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 25103
/proc/meminfo: memFree=14865140/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38692 memory=13628 CPUtime=0.21 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 3617 0 0 0 21 0 0 0 20 0 1 0 220154491 39620608 3407 33554432000 4194304 7499544 140726889234448 140726889231448 4541830 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9673 3407 795 807 0 2664 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38692 KiB
Current children cumulated memory: 13628 KiB

[startup+0.308766 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 25103
/proc/meminfo: memFree=14865140/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38692 memory=13628 CPUtime=0.31 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 3620 0 0 0 31 0 0 0 20 0 1 0 220154491 39620608 3407 33554432000 4194304 7499544 140726889234448 140726889231448 4386420 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9673 3407 795 807 0 2664 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38692 KiB
Current children cumulated memory: 13628 KiB

[startup+0.700226 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 25103
/proc/meminfo: memFree=14865140/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38824 memory=13628 CPUtime=0.69 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 3631 0 0 0 69 0 0 0 20 0 1 0 220154491 39755776 3407 33554432000 4194304 7499544 140726889234448 140726889231448 4579846 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9706 3407 795 807 0 2697 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38824 KiB
Current children cumulated memory: 13628 KiB

[startup+1.50023 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 25103
/proc/meminfo: memFree=14864708/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38824 memory=13892 CPUtime=1.49 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 3637 0 0 0 149 0 0 0 20 0 1 0 220154491 39755776 3473 33554432000 4194304 7499544 140726889234448 140726889228984 4541952 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9706 3473 801 807 0 2697 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38824 KiB
Current children cumulated memory: 13892 KiB

[startup+3.10905 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 25103
/proc/meminfo: memFree=14864832/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38824 memory=13912 CPUtime=3.1 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 5026 0 0 0 310 0 0 0 20 0 1 0 220154491 39755776 3478 33554432000 4194304 7499544 140726889234448 140726889229464 4406303 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9706 3478 801 807 0 2697 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 38824 KiB
Current children cumulated memory: 13912 KiB

[startup+6.30033 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 25103
/proc/meminfo: memFree=14864832/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38824 memory=13928 CPUtime=6.29 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 6368 0 0 0 629 0 0 0 20 0 1 0 220154491 39755776 3482 33554432000 4194304 7499544 140726889234448 140726889229464 5685057 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9706 3482 801 807 0 2697 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 38824 KiB
Current children cumulated memory: 13928 KiB

[startup+12.7003 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 25103
/proc/meminfo: memFree=14865092/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=12.69 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 7858 0 0 0 1269 0 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 5837773 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 25103
/proc/meminfo: memFree=14865092/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=25.49 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 10206 0 0 0 2549 0 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4541827 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 25103
/proc/meminfo: memFree=14865092/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=51.1 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 12013 0 0 0 5110 0 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4386176 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25112
/proc/meminfo: memFree=14863940/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=102.3 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 13351 0 0 0 10229 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4579943 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25113
/proc/meminfo: memFree=14863808/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=162.3 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 14815 0 0 0 16229 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4541834 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25114
/proc/meminfo: memFree=14864108/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=222.3 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 16215 0 0 0 22229 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4540574 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25115
/proc/meminfo: memFree=14864132/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=282.3 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 17571 0 0 0 28229 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4263953 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+327.55 s]
# the end of solver process 25102 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=327.541 s, system=0.013 s

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

[startup+307.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25116
/proc/meminfo: memFree=14863828/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=307.2 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 18865 0 0 0 30719 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 5772158 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 307.2 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+320 s]*
/proc/loadavg: 2.00 2.01 2.04 3/188 25116
/proc/meminfo: memFree=14864076/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=320.01 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 18963 0 0 0 32000 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4245312 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 320.01 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+323.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25116
/proc/meminfo: memFree=14864076/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=323.2 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 18966 0 0 0 32319 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 5684712 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 323.2 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+324.8 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25116
/proc/meminfo: memFree=14864076/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=324.8 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 18966 0 0 0 32479 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4579720 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 324.8 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+326.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25116
/proc/meminfo: memFree=14864076/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=326.4 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 18966 0 0 0 32639 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4258061 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 326.4 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+327.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25116
/proc/meminfo: memFree=14864076/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=327.2 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 18966 0 0 0 32719 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 5790974 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 327.2 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+327.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25116
/proc/meminfo: memFree=14864076/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=327.4 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 18966 0 0 0 32739 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 4406004 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 327.4 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

[startup+327.5 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 25116
/proc/meminfo: memFree=14864076/32770624 swapFree=67108844/67108860
[pid=25102] ppid=25099 vsize=38980 memory=14092 CPUtime=327.5 cores=0,2,4,6
/proc/25102/stat : 25102 (MistralXCSP) R 25099 25102 20670 0 -1 4202496 18966 0 0 0 32749 1 0 0 20 0 1 0 220154491 39915520 3523 33554432000 4194304 7499544 140726889234448 140726889229464 5574172 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33320960 140726889239662 140726889239811 140726889239811 140726889242569 0
/proc/25102/statm: 9745 3523 801 807 0 2736 0
Current children cumulated CPU time: 327.5 s
Current children cumulated vsize: 38980 KiB
Current children cumulated memory: 14092 KiB

Child status: 0
Real time (s): 327.55
CPU time (s): 327.554
CPU user time (s): 327.541
CPU system time (s): 0.013
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 38980
Max. memory (cumulated for all children) (KiB): 14092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 327.541
system time used= 0.013
maximum resident set size= 14128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19656
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= 8
involuntary context switches= 243


# summary of solver processes directly reported to runsolver:
#   pid: 25102
#   total CPU time (s): 327.554
#   total CPU user time (s): 327.541
#   total CPU system time (s): 0.013

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.3725 second user time and 1.98127 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-12 00:18:33
IDJOB=4303787
IDBENCH=141527
IDSOLVER=2779
FILE ID=node136/4303787-1534025913
RUNJOBID= node136-1533993481-20701
PBS_JOBID= 21036953
Free space on /tmp= 35320 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Mario/Mario-n-medium-4_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-4303787-1534025913/watcher-4303787-1534025913 -o /tmp/evaluation-result-4303787-1534025913/solver-4303787-1534025913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1533993481-20701 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 763077674 HOME/instance-4303787-1534025913.xml

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

MD5SUM BENCH= 6d883eab13fdde7c2f2cac6b4a0af40c
RANDOM SEED=763077674

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        14875484 kB
MemAvailable:   29827348 kB
Buffers:          225108 kB
Cached:         14825976 kB
SwapCached:            8 kB
Active:          9252900 kB
Inactive:        7926756 kB
Active(anon):    2077972 kB
Inactive(anon):   103344 kB
Active(file):    7174928 kB
Inactive(file):  7823412 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:              5880 kB
Writeback:             0 kB
AnonPages:       2135668 kB
Mapped:            53172 kB
Shmem:             49788 kB
Slab:             409784 kB
SReclaimable:     381984 kB
SUnreclaim:        27800 kB
KernelStack:        3344 kB
PageTables:         9332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2451920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2074624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 35316 MiB
End job on node136 at 2018-08-12 00:24:01