Trace number 4303786

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 2018-08-01OPT943 775.312 775.296

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 01082018
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
0.10/0.12	o 539
0.40/0.45	o 624
0.50/0.54	o 745
0.50/0.55	o 774
0.60/0.62	o 820
1.89/1.91	o 843
35.68/35.70	o 859
46.00/46.06	o 870
110.59/110.64	o 879
124.39/124.44	o 943
775.21/775.29	s OPTIMUM FOUND
775.21/775.29	v <instantiation type="optimum" cost="943">
775.21/775.29	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>
775.21/775.29	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>
775.21/775.29	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 (5753 MiB free)
  memory of node 1: 16384 MiB (1431 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303786-1534025920/watcher-4303786-1534025920 -o /tmp/evaluation-result-4303786-1534025920/solver-4303786-1534025920 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534025920-13181 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 462923613 HOME/instance-4303786-1534025920.xml 

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

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=13203, runsolver pid=13197

[startup+0.100154 s]*
/proc/loadavg: 1.65 1.83 1.97 2/189 13211
/proc/meminfo: memFree=7345792/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38708 memory=13656 CPUtime=0.1 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 3610 0 0 0 10 0 0 0 20 0 1 0 220155185 39636992 3414 33554432000 4194304 7499544 140730929009056 140730929006056 4253264 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9677 3414 795 807 0 2668 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38708 KiB
Current children cumulated memory: 13656 KiB

[startup+0.20957 s]*
/proc/loadavg: 1.65 1.83 1.97 3/186 13219
/proc/meminfo: memFree=7346448/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38708 memory=13656 CPUtime=0.21 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 3616 0 0 0 21 0 0 0 20 0 1 0 220155185 39636992 3414 33554432000 4194304 7499544 140730929009056 140730929006056 4541827 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9677 3414 795 807 0 2668 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38708 KiB
Current children cumulated memory: 13656 KiB

[startup+0.309083 s]*
/proc/loadavg: 1.65 1.83 1.97 2/186 13219
/proc/meminfo: memFree=7346448/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38708 memory=13656 CPUtime=0.31 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 3623 0 0 0 31 0 0 0 20 0 1 0 220155185 39636992 3414 33554432000 4194304 7499544 140730929009056 140730929004072 4579803 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9677 3414 795 807 0 2668 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38708 KiB
Current children cumulated memory: 13656 KiB

[startup+0.700275 s]
/proc/loadavg: 1.65 1.83 1.97 5/204 13240
/proc/meminfo: memFree=7326324/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13656 CPUtime=0.69 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 3631 0 0 0 69 0 0 0 20 0 1 0 220155185 39772160 3414 33554432000 4194304 7499544 140730929009056 140730929004072 4253106 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3414 795 807 0 2701 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13656 KiB

[startup+1.50023 s]
/proc/loadavg: 1.65 1.83 1.97 3/191 13272
/proc/meminfo: memFree=7344624/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13656 CPUtime=1.49 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 3634 0 0 0 149 0 0 0 20 0 1 0 220155185 39772160 3414 33554432000 4194304 7499544 140730929009056 140730929004072 4542011 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3414 795 807 0 2701 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13656 KiB

[startup+3.10905 s]
/proc/loadavg: 1.65 1.83 1.97 3/191 13272
/proc/meminfo: memFree=7344472/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13900 CPUtime=3.09 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 4992 0 0 0 309 0 0 0 20 0 1 0 220155185 39772160 3475 33554432000 4194304 7499544 140730929009056 140730929004072 4398032 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3475 801 807 0 2701 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13900 KiB

[startup+6.30022 s]
/proc/loadavg: 1.68 1.83 1.97 3/191 13272
/proc/meminfo: memFree=7344136/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13924 CPUtime=6.28 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 5906 0 0 0 628 0 0 0 20 0 1 0 220155185 39772160 3481 33554432000 4194304 7499544 140730929009056 140730929004072 5608972 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3481 801 807 0 2701 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13924 KiB

[startup+12.7002 s]
/proc/loadavg: 1.71 1.83 1.97 3/191 13272
/proc/meminfo: memFree=7344176/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13936 CPUtime=12.68 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 6357 0 0 0 1268 0 0 0 20 0 1 0 220155185 39772160 3484 33554432000 4194304 7499544 140730929009056 140730929004072 4541921 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3484 801 807 0 2701 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13936 KiB

[startup+25.5002 s]
/proc/loadavg: 1.77 1.84 1.97 3/191 13272
/proc/meminfo: memFree=7344068/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13952 CPUtime=25.48 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 7261 0 0 0 2548 0 0 0 20 0 1 0 220155185 39772160 3488 33554432000 4194304 7499544 140730929009056 140730929004072 4253220 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3488 801 807 0 2701 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13952 KiB

[startup+51.1091 s]
/proc/loadavg: 1.85 1.85 1.97 3/191 13272
/proc/meminfo: memFree=7344092/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13960 CPUtime=51.1 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 7735 0 0 0 5109 1 0 0 20 0 1 0 220155185 39772160 3490 33554432000 4194304 7499544 140730929009056 140730929004072 5770036 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3490 801 807 0 2701 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13960 KiB

[startup+102.3 s]
/proc/loadavg: 1.94 1.88 1.97 3/192 13281
/proc/meminfo: memFree=7343488/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13964 CPUtime=102.29 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 8191 0 0 0 10228 1 0 0 20 0 1 0 220155185 39772160 3491 33554432000 4194304 7499544 140730929009056 140730929004072 5837808 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3491 801 807 0 2701 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13964 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 1.90 1.97 3/192 13282
/proc/meminfo: memFree=7343980/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13976 CPUtime=162.29 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 8665 0 0 0 16228 1 0 0 20 0 1 0 220155185 39772160 3494 33554432000 4194304 7499544 140730929009056 140730929004072 4541891 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3494 801 807 0 2701 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13976 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 1.93 1.98 3/191 13344
/proc/meminfo: memFree=7344368/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13976 CPUtime=222.29 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 9125 0 0 0 22228 1 0 0 20 0 1 0 220155185 39772160 3494 33554432000 4194304 7499544 140730929009056 140730929004072 4540486 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3494 801 807 0 2701 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13976 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 1.94 1.98 3/191 13345
/proc/meminfo: memFree=7344056/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13976 CPUtime=282.29 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 9580 0 0 0 28228 1 0 0 20 0 1 0 220155185 39772160 3494 33554432000 4194304 7499544 140730929009056 140730929004072 5838032 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3494 801 807 0 2701 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13976 KiB

[startup+342.3 s]
/proc/loadavg: 2.29 2.02 2.00 4/192 13347
/proc/meminfo: memFree=7344016/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=342.29 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 10041 0 0 0 34228 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 5838004 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+402.3 s]
/proc/loadavg: 2.30 2.09 2.02 3/192 13349
/proc/meminfo: memFree=7344152/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=402.3 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 10497 0 0 0 40229 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 4579850 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+462.3 s]
/proc/loadavg: 2.14 2.09 2.03 3/192 13350
/proc/meminfo: memFree=7344080/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=462.3 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 10951 0 0 0 46229 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 5685373 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+522.3 s]
/proc/loadavg: 2.05 2.07 2.03 3/192 13351
/proc/meminfo: memFree=7344108/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=522.3 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 11418 0 0 0 52229 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 5838028 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 522.3 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+582.3 s]
/proc/loadavg: 2.02 2.06 2.03 3/192 13353
/proc/meminfo: memFree=7344064/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=582.3 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 11873 0 0 0 58229 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 4266840 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 582.3 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+642.3 s]
/proc/loadavg: 2.01 2.05 2.03 3/191 13354
/proc/meminfo: memFree=7344016/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=642.3 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 12330 0 0 0 64229 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 4266840 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 642.3 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/191 13363
/proc/meminfo: memFree=7343828/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=702.31 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 12784 0 0 0 70230 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 5615667 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 702.31 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/191 13364
/proc/meminfo: memFree=7343916/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=762.31 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 13237 0 0 0 76230 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 4579929 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 762.31 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+775.296 s]
# the end of solver process 13203 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=775.299 s, system=0.013 s

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

[startup+768 s]*
/proc/loadavg: 2.00 2.03 2.03 3/191 13364
/proc/meminfo: memFree=7344024/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=768.02 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 13237 0 0 0 76801 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 4257924 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 768.02 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+771.2 s]
/proc/loadavg: 2.00 2.03 2.03 3/191 13364
/proc/meminfo: memFree=7344028/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=771.21 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 13237 0 0 0 77120 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 5614658 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 771.21 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+772.8 s]
/proc/loadavg: 2.00 2.03 2.03 3/191 13364
/proc/meminfo: memFree=7344152/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=772.81 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 13237 0 0 0 77280 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 4406004 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 772.81 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+774.4 s]
/proc/loadavg: 2.00 2.03 2.03 3/191 13364
/proc/meminfo: memFree=7344152/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=774.41 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 13237 0 0 0 77440 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 5790974 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 774.41 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+774.8 s]
/proc/loadavg: 2.00 2.03 2.03 3/191 13364
/proc/meminfo: memFree=7344152/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=774.81 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 13237 0 0 0 77480 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 4580255 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 774.81 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

[startup+775.2 s]
/proc/loadavg: 2.00 2.03 2.03 3/191 13364
/proc/meminfo: memFree=7344156/32770624 swapFree=67108860/67108860
[pid=13203] ppid=13197 vsize=38840 memory=13980 CPUtime=775.21 cores=1,3,5,7
/proc/13203/stat : 13203 (MistralXCSP) R 13197 13203 9349 0 -1 4202496 13237 0 0 0 77520 1 0 0 20 0 1 0 220155185 39772160 3495 33554432000 4194304 7499544 140730929009056 140730929004072 5791196 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 20848640 140730929017966 140730929018115 140730929018115 140730929020873 0
/proc/13203/statm: 9710 3495 801 807 0 2701 0
Current children cumulated CPU time: 775.21 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 13980 KiB

Child status: 0
Real time (s): 775.296
CPU time (s): 775.312
CPU user time (s): 775.299
CPU system time (s): 0.013
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 38840
Max. memory (cumulated for all children) (KiB): 13980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 775.299
system time used= 0.013
maximum resident set size= 14000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13400
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= 12
involuntary context switches= 200


# summary of solver processes directly reported to runsolver:
#   pid: 13203
#   total CPU time (s): 775.312
#   total CPU user time (s): 775.299
#   total CPU system time (s): 0.013

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.85706 second user time and 4.93797 second system time

The end

Launcher Data 

Begin job on node135 at 2018-08-12 00:18:40
IDJOB=4303786
IDBENCH=141528
IDSOLVER=2779
FILE ID=node135/4303786-1534025920
RUNJOBID= node135-1534025920-13181
PBS_JOBID= 21036950
Free space on /tmp= 42576 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
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-4303786-1534025920/watcher-4303786-1534025920 -o /tmp/evaluation-result-4303786-1534025920/solver-4303786-1534025920 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534025920-13181 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 462923613 HOME/instance-4303786-1534025920.xml

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

MD5SUM BENCH= 5e375f515acf7f26619053bdd8bbc393
RANDOM SEED=462923613

node135.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:         7359944 kB
MemAvailable:   31905540 kB
Buffers:          230444 kB
Cached:         24229304 kB
SwapCached:            0 kB
Active:          9309924 kB
Inactive:       15203648 kB
Active(anon):       2144 kB
Inactive(anon):   104508 kB
Active(file):    9307780 kB
Inactive(file): 15099140 kB
Unevictable:        7244 kB
Mlocked:            7244 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9616 kB
Writeback:             4 kB
AnonPages:         61252 kB
Mapped:            60864 kB
Shmem:             49824 kB
Slab:             595628 kB
SReclaimable:     567136 kB
SUnreclaim:        28492 kB
KernelStack:        3216 kB
PageTables:         5304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     350976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 42564 MiB
End job on node135 at 2018-08-12 00:31:36