Trace number 4312575

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 2018-08-01SAT (TO)1362 251.997 252.01

General information on the benchmark

NameQuadraticAssignment/
QuadraticAssignment-had14_c18.xml
MD5SUM1b212baf1dbc84cffd3dcab4dc49ff1b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1372
Best CPU time to get the best result obtained on this benchmark252.091
Satisfiable
(Un)Satisfiability was proved
Number of variables210
Number of constraints92
Number of domains2
Minimum domain size10
Maximum domain size14
Distribution of domain sizes[{"size":10,"count":91},{"size":14,"count":14}]
Minimum variable degree0
Maximum variable degree14
Distribution of variable degrees[{"degree":0,"count":105},{"degree":2,"count":91},{"degree":14,"count":14}]
Minimum constraint arity3
Maximum constraint arity14
Distribution of constraint arities[{"arity":3,"count":91},{"arity":14,"count":1}]
Number of extensional constraints91
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":91},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin 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
0.00/0.01	o 1581
0.00/0.01	o 1549
0.00/0.01	o 1536
0.00/0.01	o 1529
0.00/0.01	o 1527
0.00/0.02	o 1505
0.00/0.02	o 1492
0.00/0.02	o 1490
0.00/0.04	o 1476
0.00/0.04	o 1464
0.00/0.04	o 1454
0.00/0.05	o 1436
0.00/0.07	o 1430
0.00/0.08	o 1426
0.00/0.10	o 1424
0.10/0.14	o 1420
0.20/0.28	o 1419
0.20/0.28	o 1414
0.20/0.28	o 1412
0.20/0.28	o 1410
0.30/0.31	o 1408
0.30/0.32	o 1405
0.30/0.32	o 1404
0.30/0.32	o 1402
0.40/0.42	o 1400
0.69/0.70	o 1397
0.69/0.70	o 1391
0.69/0.73	o 1389
1.19/1.25	o 1376
1.19/1.27	o 1375
1.19/1.28	o 1374
1.69/1.71	o 1372
1.89/2.00	o 1370
9.69/9.73	o 1364
22.10/22.17	o 1362
251.99/252.00	s SATISFIABLE
251.99/252.00	v <instantiation type="solution">
251.99/252.00	v   <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] d[0][0] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[0][7] d[0][8] d[0][9] d[0][10] d[0][11] d[0][12] d[0][13] d[1][0] d[1][1] d[1][2] d[1][3] d[1][4] d[1][5] d[1][6] d[1][7] d[1][8] d[1][9] d[1][10] d[1][11] d[1][12] d[1][13] d[2][0] d[2][1] d[2][2] d[2][3] d[2][4] d[2][5] d[2][6] d[2][7] d[2][8] d[2][9] d[2][10] d[2][11] d[2][12] d[2][13] d[3][0] d[3][1] d[3][2] d[3][3] d[3][4] d[3][5] d[3][6] d[3][7] d[3][8] d[3][9] d[3][10] d[3][11] d[3][12] d[3][13] d[4][0] d[4][1] d[4][2] d[4][3] d[4][4] d[4][5] d[4][6] d[4][7] d[4][8] d[4][9] d[4][10] d[4][11] d[4][12] d[4][13] d[5][0] d[5][1] d[5][2] d[5][3] d[5][4] d[5][5] d[5][6] d[5][7] d[5][8] d[5][9] d[5][10] d[5][11] d[5][12] d[5][13] d[6][0] d[6][1] d[6][2] d[6][3] d[6][4] d[6][5] d[6][6] d[6][7] d[6][8] d[6][9] d[6][10] d[6][11] d[6][12] d[6][13] d[7][0] d[7][1] d[7][2] d[7][3] d[7][4] d[7][5] d[7][6] d[7][7] d[7][8] d[7][9] d[7][10] d[7][11] d[7][12] d[7][13] d[8][0] d[8][1] d[8][2] d[8][3] d[8][4] d[8][5] d[8][6] d[8][7] d[8][8] d[8][9] d[8][10] d[8][11] d[8][12] d[8][13] d[9][0] d[9][1] d[9][2] d[9][3] d[9][4] d[9][5] d[9][6] d[9][7] d[9][8] d[9][9] d[9][10] d[9][11] d[9][12] d[9][13] d[10][0] d[10][1] d[10][2] d[10][3] d[10][4] d[10][5] d[10][6] d[10][7] d[10][8] d[10][9] d[10][10] d[10][11] d[10][12] d[10][13] d[11][0] d[11][1] d[11][2] d[11][3] d[11][4] d[11][5] d[11][6] d[11][7] d[11][8] d[11][9] d[11][10] d[11][11] d[11][12] d[11][13] d[12][0] d[12][1] d[12][2] d[12][3] d[12][4] d[12][5] d[12][6] d[12][7] d[12][8] d[12][9] d[12][10] d[12][11] d[12][12] d[12][13] d[13][0] d[13][1] d[13][2] d[13][3] d[13][4] d[13][5] d[13][6] d[13][7] d[13][8] d[13][9] d[13][10] d[13][11] d[13][12] d[13][13] </list>
251.99/252.00	v   <values> 7 12 9 4 11 10 1 13 2 5 6 0 8 3 * 7 5 4 3 5 2 5 4 5 6 6 1 3 * * 5 7 6 6 9 5 5 1 1 1 4 3 * * * 7 7 7 7 6 6 5 4 1 4 4 * * * * 7 6 7 3 6 4 3 8 5 5 * * * * * 9 7 5 6 5 7 6 2 6 * * * * * * 4 5 3 7 6 4 5 3 * * * * * * * 6 6 9 9 3 2 3 * * * * * * * * 6 8 8 5 5 4 * * * * * * * * * 4 4 4 2 2 * * * * * * * * * * 8 5 5 5 * * * * * * * * * * * 6 8 3 * * * * * * * * * * * * 5 6 * * * * * * * * * * * * * 9 * * * * * * * * * * * * * * </values>
251.99/252.00	v </instantiation>

Verifier Data 

OK	1362

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 (14991 MiB free)
  memory of node 1: 16384 MiB (15673 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312575-1534699595/watcher-4312575-1534699595 -o /tmp/evaluation-result-4312575-1534699595/solver-4312575-1534699595 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534699014-5773 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 475906164 HOME/instance-4312575-1534699595.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=6368, runsolver pid=6365

[startup+0.100107 s]*
/proc/loadavg: 2.08 1.82 1.00 3/187 6369
/proc/meminfo: memFree=31390920/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=38816 memory=13504 CPUtime=0.1 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 3592 0 0 0 10 0 0 0 20 0 1 0 287522737 39747584 3376 33554432000 4194304 7499544 140728057358736 140728057355736 4249920 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9704 3376 745 807 0 2695 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38816 KiB
Current children cumulated memory: 13504 KiB

[startup+0.209526 s]*
/proc/loadavg: 2.08 1.82 1.00 3/187 6369
/proc/meminfo: memFree=31390660/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=38948 memory=13768 CPUtime=0.2 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 3609 0 0 0 20 0 0 0 20 0 1 0 287522737 39882752 3442 33554432000 4194304 7499544 140728057358736 140728057355736 5770275 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9737 3442 745 807 0 2728 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38948 KiB
Current children cumulated memory: 13768 KiB

[startup+0.308969 s]*
/proc/loadavg: 2.08 1.82 1.00 3/187 6369
/proc/meminfo: memFree=31390660/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=38948 memory=13768 CPUtime=0.3 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 3618 0 0 0 30 0 0 0 20 0 1 0 287522737 39882752 3442 33554432000 4194304 7499544 140728057358736 140728057355736 4249975 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9737 3442 745 807 0 2728 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 38948 KiB
Current children cumulated memory: 13768 KiB

[startup+0.700227 s]
/proc/loadavg: 2.08 1.82 1.00 4/187 6369
/proc/meminfo: memFree=31390412/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=38948 memory=13768 CPUtime=0.69 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 3627 0 0 0 69 0 0 0 20 0 1 0 287522737 39882752 3442 33554432000 4194304 7499544 140728057358736 140728057353752 5837773 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9737 3442 745 807 0 2728 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38948 KiB
Current children cumulated memory: 13768 KiB

[startup+1.50024 s]
/proc/loadavg: 2.08 1.82 1.00 3/187 6369
/proc/meminfo: memFree=31390076/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13868 CPUtime=1.49 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 3633 0 0 0 149 0 0 0 20 0 1 0 287522737 40013824 3467 33554432000 4194304 7499544 140728057358736 140728057353752 4249975 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3467 746 807 0 2760 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13868 KiB

[startup+3.10894 s]
/proc/loadavg: 2.07 1.83 1.00 3/187 6369
/proc/meminfo: memFree=31389400/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13888 CPUtime=3.1 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 4531 0 0 0 310 0 0 0 20 0 1 0 287522737 40013824 3472 33554432000 4194304 7499544 140728057358736 140728057353752 4579688 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3472 746 807 0 2760 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13888 KiB

[startup+6.30022 s]
/proc/loadavg: 2.07 1.83 1.00 3/187 6369
/proc/meminfo: memFree=31388860/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13908 CPUtime=6.29 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 5426 0 0 0 628 1 0 0 20 0 1 0 287522737 40013824 3477 33554432000 4194304 7499544 140728057358736 140728057353752 4249975 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3477 746 807 0 2760 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13908 KiB

[startup+12.7002 s]
/proc/loadavg: 2.06 1.83 1.01 3/187 6369
/proc/meminfo: memFree=31388560/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13928 CPUtime=12.69 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 6331 0 0 0 1268 1 0 0 20 0 1 0 287522737 40013824 3482 33554432000 4194304 7499544 140728057358736 140728057353752 4249975 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3482 746 807 0 2760 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13928 KiB

[startup+25.5003 s]
/proc/loadavg: 1.98 1.82 1.02 3/187 6369
/proc/meminfo: memFree=31389244/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13928 CPUtime=25.49 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 8130 0 0 0 2548 1 0 0 20 0 1 0 287522737 40013824 3482 33554432000 4194304 7499544 140728057358736 140728057353752 4253264 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3482 746 807 0 2760 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13928 KiB

[startup+51.109 s]
/proc/loadavg: 1.98 1.84 1.05 3/187 6369
/proc/meminfo: memFree=31389336/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13928 CPUtime=51.1 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 9025 0 0 0 5109 1 0 0 20 0 1 0 287522737 40013824 3482 33554432000 4194304 7499544 140728057358736 140728057353752 4249975 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3482 746 807 0 2760 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13928 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.86 1.10 3/187 6371
/proc/meminfo: memFree=31389184/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13928 CPUtime=102.28 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 9913 0 0 0 10227 1 0 0 20 0 1 0 287522737 40013824 3482 33554432000 4194304 7499544 140728057358736 140728057353752 5770249 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3482 746 807 0 2760 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13928 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.89 1.15 3/187 6372
/proc/meminfo: memFree=31388936/32770624 swapFree=66959360/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13928 CPUtime=162.28 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 10267 0 0 0 16227 1 0 0 20 0 1 0 287522737 40013824 3482 33554432000 4194304 7499544 140728057358736 140728057353752 4253227 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3482 746 807 0 2760 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13928 KiB

[startup+222.3 s]
/proc/loadavg: 1.85 1.88 1.19 3/188 6506
/proc/meminfo: memFree=31522280/32770624 swapFree=66959368/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13928 CPUtime=222.28 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 10616 0 0 0 22227 1 0 0 20 0 1 0 287522737 40013824 3482 33554432000 4194304 7499544 140728057358736 140728057353752 5790855 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3482 746 807 0 2760 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13928 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.91 1.89 1.22 3/188 6506
/proc/meminfo: memFree=31522332/32770624 swapFree=66959368/67108860
[pid=6368] ppid=6365 vsize=39076 memory=13928 CPUtime=251.99 cores=0,2,4,6
/proc/6368/stat : 6368 (MistralXCSP) R 6365 6368 5742 0 -1 4202496 10943 0 0 0 25198 1 0 0 20 0 1 0 287522737 40013824 3482 33554432000 4194304 7499544 140728057358736 140728057353752 4249975 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22065152 140728057361523 140728057361672 140728057361672 140728057364425 0
/proc/6368/statm: 9769 3482 746 807 0 2760 0
Current children cumulated CPU time: 251.99 s
Current children cumulated vsize: 39076 KiB
Current children cumulated memory: 13928 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.01 s]
# the end of solver process 6368 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.982 s, system=0.014999 s

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

Child status: 0
Real time (s): 252.01
CPU time (s): 251.997
CPU user time (s): 251.982
CPU system time (s): 0.014999
CPU usage (%): 99.9948
Max. virtual memory (cumulated for all children) (KiB): 39076
Max. memory (cumulated for all children) (KiB): 13928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.982
system time used= 0.014999
maximum resident set size= 13948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10984
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= 10
involuntary context switches= 330


# summary of solver processes directly reported to runsolver:
#   pid: 6368
#   total CPU time (s): 251.997
#   total CPU user time (s): 251.982
#   total CPU system time (s): 0.014999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.881695 second user time and 1.7157 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-19 19:26:36
IDJOB=4312575
IDBENCH=141253
IDSOLVER=2801
FILE ID=node103/4312575-1534699595
RUNJOBID= node103-1534699014-5773
PBS_JOBID= 21038726
Free space on /tmp= 55192 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/QuadraticAssignment/QuadraticAssignment-had14_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-4312575-1534699595/watcher-4312575-1534699595 -o /tmp/evaluation-result-4312575-1534699595/solver-4312575-1534699595 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534699014-5773 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 475906164 HOME/instance-4312575-1534699595.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1b212baf1dbc84cffd3dcab4dc49ff1b
RANDOM SEED=475906164

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        31402028 kB
MemAvailable:   31800060 kB
Buffers:           57188 kB
Cached:           592448 kB
SwapCached:        67968 kB
Active:           461016 kB
Inactive:         397856 kB
Active(anon):     147772 kB
Inactive(anon):    86708 kB
Active(file):     313244 kB
Inactive(file):   311148 kB
Unevictable:        7824 kB
Mlocked:            7824 kB
SwapTotal:      67108860 kB
SwapFree:       66959360 kB
Dirty:              6036 kB
Writeback:             0 kB
AnonPages:        250180 kB
Mapped:            19892 kB
Shmem:             22032 kB
Slab:             207616 kB
SReclaimable:     178948 kB
SUnreclaim:        28668 kB
KernelStack:        3568 kB
PageTables:         5220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     531116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 55188 MiB
End job on node103 at 2018-08-19 19:30:48