Trace number 4289618

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 2018-06-15OPT943 766.903 766.86

General information on the benchmark

NameMario/
Mario-n-medium-3_c18.xml
MD5SUM5e375f515acf7f26619053bdd8bbc393
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark943
Best CPU time to get the best result obtained on this benchmark83.7009
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints61
Number of domains57
Minimum domain size1
Maximum domain size30
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":28},{"size":28,"count":1},{"size":29,"count":8},{"size":30,"count":51}]
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 16062018
0.00/0.03	o 13
0.00/0.03	o 59
0.00/0.03	o 106
0.00/0.03	o 163
0.00/0.03	o 222
0.00/0.03	o 260
0.00/0.04	o 293
0.00/0.05	o 332
0.00/0.05	o 378
0.00/0.10	o 459
0.00/0.10	o 498
0.10/0.13	o 539
0.41/0.46	o 624
0.51/0.55	o 745
0.51/0.56	o 774
0.60/0.63	o 820
1.89/1.96	o 843
37.19/37.26	o 859
47.79/47.86	o 870
113.69/113.72	o 879
127.69/127.79	o 943
766.83/766.85	s OPTIMUM FOUND
766.83/766.85	v <instantiation type="optimum" cost="943">
766.83/766.85	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>
766.83/766.85	v   <values> 27 0 2 13 4 5 22 7 8 9 10 11 12 21 14 15 19 17 3 18 1 6 26 28 24 25 29 16 20 23 178 0 0 28 0 0 42 0 0 0 0 0 0 77 0 0 137 0 63 161 67 99 337 19 0 0 44 181 216 265 0 0 0 81 0 0 49 0 0 0 0 0 0 14 0 0 76 0 86 99 11 92 85 95 0 0 57 59 46 93 </values>
766.83/766.85	v </instantiation>

Verifier Data 

OK	943

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 (8770 MiB free)
  memory of node 1: 16384 MiB (11008 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289618-1532202538/watcher-4289618-1532202538 -o /tmp/evaluation-result-4289618-1532202538/solver-4289618-1532202538 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532190502-26183 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1561327552 HOME/instance-4289618-1532202538.xml 

running on 4 cores: 1,3,5,7

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
solver pid=27817, runsolver pid=27814
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 2.05 2.09 2.08 3/187 27818
/proc/meminfo: memFree=20243408/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=38936 memory=13948 CPUtime=0.1 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 3659 0 0 0 10 0 0 0 20 0 1 0 37816979 39870464 3487 33554432000 4194304 7498468 140723314133456 140723314130456 4579986 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9734 3487 798 807 0 2725 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38936 KiB
Current children cumulated memory: 13948 KiB

[startup+0.209774 s]*
/proc/loadavg: 2.05 2.09 2.08 3/187 27818
/proc/meminfo: memFree=20243408/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=38936 memory=13948 CPUtime=0.21 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 3665 0 0 0 21 0 0 0 20 0 1 0 37816979 39870464 3487 33554432000 4194304 7498468 140723314133456 140723314130456 4540976 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9734 3487 798 807 0 2725 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38936 KiB
Current children cumulated memory: 13948 KiB

[startup+0.309107 s]*
/proc/loadavg: 2.05 2.09 2.08 3/187 27818
/proc/meminfo: memFree=20243144/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=38936 memory=13948 CPUtime=0.31 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 3671 0 0 0 31 0 0 0 20 0 1 0 37816979 39870464 3487 33554432000 4194304 7498468 140723314133456 140723314130456 5838192 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9734 3487 798 807 0 2725 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38936 KiB
Current children cumulated memory: 13948 KiB

[startup+0.700273 s]
/proc/loadavg: 2.05 2.09 2.08 3/187 27818
/proc/meminfo: memFree=20243144/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=13948 CPUtime=0.69 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 3681 0 0 0 69 0 0 0 20 0 1 0 37816979 40005632 3487 33554432000 4194304 7498468 140723314133456 140723314130456 4542238 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3487 798 807 0 2758 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 13948 KiB

[startup+1.50027 s]
/proc/loadavg: 2.04 2.09 2.08 3/187 27818
/proc/meminfo: memFree=20242664/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=13948 CPUtime=1.49 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 3683 0 0 0 149 0 0 0 20 0 1 0 37816979 40005632 3487 33554432000 4194304 7498468 140723314133456 140723314128472 5840462 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3487 798 807 0 2758 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 13948 KiB

[startup+3.10933 s]
/proc/loadavg: 2.04 2.09 2.08 3/187 27818
/proc/meminfo: memFree=20242312/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14096 CPUtime=3.1 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 5068 0 0 0 310 0 0 0 20 0 1 0 37816979 40005632 3524 33554432000 4194304 7498468 140723314133456 140723314128472 5791403 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3524 799 807 0 2758 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14096 KiB

[startup+6.30026 s]
/proc/loadavg: 2.04 2.09 2.07 3/187 27818
/proc/meminfo: memFree=20242320/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14120 CPUtime=6.29 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 6463 0 0 0 629 0 0 0 20 0 1 0 37816979 40005632 3530 33554432000 4194304 7498468 140723314133456 140723314128472 4378996 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3530 799 807 0 2758 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14120 KiB

[startup+12.7003 s]
/proc/loadavg: 2.04 2.09 2.07 3/187 27818
/proc/meminfo: memFree=20242320/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14132 CPUtime=12.69 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 7856 0 0 0 1269 0 0 0 20 0 1 0 37816979 40005632 3533 33554432000 4194304 7498468 140723314133456 140723314128472 5684536 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3533 799 807 0 2758 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14132 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.09 2.07 3/187 27818
/proc/meminfo: memFree=20242320/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14148 CPUtime=25.49 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 10617 0 0 0 2549 0 0 0 20 0 1 0 37816979 40005632 3537 33554432000 4194304 7498468 140723314133456 140723314128472 4258062 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3537 799 807 0 2758 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14148 KiB

[startup+51.1092 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 27818
/proc/meminfo: memFree=20242188/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14152 CPUtime=51.1 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 11135 0 0 0 5110 0 0 0 20 0 1 0 37816979 40005632 3538 33554432000 4194304 7498468 140723314133456 140723314128472 5615952 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3538 799 807 0 2758 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14152 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/188 27827
/proc/meminfo: memFree=20242216/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14160 CPUtime=102.29 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 11621 0 0 0 10229 0 0 0 20 0 1 0 37816979 40005632 3540 33554432000 4194304 7498468 140723314133456 140723314128472 4542262 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3540 799 807 0 2758 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14160 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 27828
/proc/meminfo: memFree=20243788/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14168 CPUtime=162.29 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12124 0 0 0 16229 0 0 0 20 0 1 0 37816979 40005632 3542 33554432000 4194304 7498468 140723314133456 140723314128472 4405971 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3542 799 807 0 2758 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14168 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 27830
/proc/meminfo: memFree=20242860/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14172 CPUtime=222.3 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12174 0 0 0 22230 0 0 0 20 0 1 0 37816979 40005632 3543 33554432000 4194304 7498468 140723314133456 140723314128472 5615008 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3543 799 807 0 2758 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14172 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 27831
/proc/meminfo: memFree=20243064/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14172 CPUtime=282.3 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12175 0 0 0 28230 0 0 0 20 0 1 0 37816979 40005632 3543 33554432000 4194304 7498468 140723314133456 140723314128472 5573844 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3543 799 807 0 2758 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14172 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 27832
/proc/meminfo: memFree=20242984/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14172 CPUtime=342.31 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12226 0 0 0 34231 0 0 0 20 0 1 0 37816979 40005632 3543 33554432000 4194304 7498468 140723314133456 140723314128472 4580282 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3543 799 807 0 2758 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14172 KiB

[startup+402.3 s]
/proc/loadavg: 2.19 2.10 2.07 3/187 27894
/proc/meminfo: memFree=20268336/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14172 CPUtime=402.31 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12227 0 0 0 40231 0 0 0 20 0 1 0 37816979 40005632 3543 33554432000 4194304 7498468 140723314133456 140723314128472 4253243 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3543 799 807 0 2758 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14172 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.08 2.06 3/187 27895
/proc/meminfo: memFree=20268656/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=462.31 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12273 0 0 0 46231 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 4257968 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

[startup+522.3 s]
/proc/loadavg: 2.03 2.07 2.06 3/187 27896
/proc/meminfo: memFree=20268040/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=522.32 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12278 0 0 0 52232 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 5685832 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 522.32 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

[startup+582.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/187 27898
/proc/meminfo: memFree=20267744/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=582.32 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12329 0 0 0 58232 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 5616060 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 582.32 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 27899
/proc/meminfo: memFree=20267880/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=642.32 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12329 0 0 0 64232 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 5164489 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 642.32 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 27909
/proc/meminfo: memFree=20266052/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=702.33 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12375 0 0 0 70233 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 4580282 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 702.33 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

[startup+762.3 s]
/proc/loadavg: 1.96 2.01 2.04 3/189 27932
/proc/meminfo: memFree=20264760/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=762.33 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12375 0 0 0 76233 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 4405904 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 762.33 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

[startup+766.86 s]
# the end of solver process 27817 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=766.896 s, system=0.007 s

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

[startup+764.8 s]
/proc/loadavg: 1.96 2.01 2.04 3/189 27932
/proc/meminfo: memFree=20264760/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=764.83 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12375 0 0 0 76483 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 4405924 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 764.83 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

[startup+765.6 s]
/proc/loadavg: 1.96 2.01 2.04 3/189 27932
/proc/meminfo: memFree=20264760/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=765.63 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12375 0 0 0 76563 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 5770556 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 765.63 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

[startup+766.4 s]
/proc/loadavg: 1.96 2.01 2.04 3/189 27932
/proc/meminfo: memFree=20264760/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=766.43 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12375 0 0 0 76643 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 4249936 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 766.43 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

[startup+766.8 s]
/proc/loadavg: 1.96 2.01 2.04 3/189 27932
/proc/meminfo: memFree=20264760/32770624 swapFree=67108860/67108860
[pid=27817] ppid=27814 vsize=39068 memory=14180 CPUtime=766.83 cores=1,3,5,7
/proc/27817/stat : 27817 (MistralXCSP) R 27814 27817 26151 0 -1 4202496 12375 0 0 0 76683 0 0 0 20 0 1 0 37816979 40005632 3545 33554432000 4194304 7498468 140723314133456 140723314128472 5685205 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 14487552 140723314140269 140723314140419 140723314140419 140723314143177 0
/proc/27817/statm: 9767 3545 799 807 0 2758 0
Current children cumulated CPU time: 766.83 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 14180 KiB

Child status: 0
Real time (s): 766.86
CPU time (s): 766.903
CPU user time (s): 766.896
CPU system time (s): 0.007
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 39068
Max. memory (cumulated for all children) (KiB): 14180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 766.896
system time used= 0.007
maximum resident set size= 14180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12490
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= 11
involuntary context switches= 213


# summary of solver processes directly reported to runsolver:
#   pid: 27817
#   total CPU time (s): 766.903
#   total CPU user time (s): 766.896
#   total CPU system time (s): 0.007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.08963 second user time and 4.63758 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-21 21:48:58
IDJOB=4289618
IDBENCH=141528
IDSOLVER=2741
FILE ID=node107/4289618-1532202538
RUNJOBID= node107-1532190502-26183
PBS_JOBID= 21018936
Free space on /tmp= 55160 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Mario/Mario-n-medium-3_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-4289618-1532202538/watcher-4289618-1532202538 -o /tmp/evaluation-result-4289618-1532202538/solver-4289618-1532202538 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532190502-26183 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1561327552 HOME/instance-4289618-1532202538.xml

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

MD5SUM BENCH= 5e375f515acf7f26619053bdd8bbc393
RANDOM SEED=1561327552

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        20254776 kB
MemAvailable:   31885796 kB
Buffers:          223136 kB
Cached:         11561704 kB
SwapCached:            0 kB
Active:          1488996 kB
Inactive:       10404920 kB
Active(anon):     112024 kB
Inactive(anon):    16864 kB
Active(file):    1376972 kB
Inactive(file): 10388056 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8936 kB
Writeback:             0 kB
AnonPages:        116052 kB
Mapped:            36448 kB
Shmem:             17036 kB
Slab:             321428 kB
SReclaimable:     294452 kB
SUnreclaim:        26976 kB
KernelStack:        3264 kB
PageTables:         5108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     397588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55152 MiB
End job on node107 at 2018-07-21 22:01:45