Trace number 4312687

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)24 251.957 252.011

General information on the benchmark

NamePeacableArmies/
PeacableArmies-m1-15_c18.xml
MD5SUMab9b164a4e6822ef65bd3fedb3115018
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark27
Best CPU time to get the best result obtained on this benchmark252.102
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints10586
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":450}]
Minimum variable degree44
Maximum variable degree59
Distribution of variable degrees[{"degree":44,"count":56},{"degree":45,"count":56},{"degree":46,"count":48},{"degree":47,"count":48},{"degree":48,"count":40},{"degree":49,"count":40},{"degree":50,"count":32},{"degree":51,"count":32},{"degree":52,"count":24},{"degree":53,"count":24},{"degree":54,"count":16},{"degree":55,"count":16},{"degree":56,"count":8},{"degree":57,"count":8},{"degree":58,"count":1},{"degree":59,"count":1}]
Minimum constraint arity2
Maximum constraint arity450
Distribution of constraint arities[{"arity":2,"count":10585},{"arity":450,"count":1}]
Number of extensional constraints0
Number of intensional constraints10585
Distribution of constraint types[{"type":"intension","count":10585},{"type":"sum","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
3.79/3.88	o 0
3.79/3.89	o 1
3.79/3.89	o 2
3.89/3.90	o 3
3.89/3.90	o 4
3.89/3.91	o 5
3.89/3.91	o 6
3.89/3.92	o 7
3.89/3.93	o 8
4.10/4.13	o 9
4.10/4.14	o 10
4.10/4.15	o 11
4.10/4.16	o 12
4.10/4.16	o 13
4.10/4.17	o 14
4.10/4.18	o 15
4.10/4.19	o 16
4.19/4.22	o 17
4.19/4.24	o 18
4.19/4.27	o 19
4.19/4.29	o 20
4.39/4.42	o 21
4.39/4.45	o 22
7.59/7.61	o 23
47.46/47.59	o 24
251.94/252.00	s SATISFIABLE
251.94/252.00	v <instantiation type="solution">
251.94/252.00	v   <list> b[0][0] b[0][1] b[0][2] b[0][3] b[0][4] b[0][5] b[0][6] b[0][7] b[0][8] b[0][9] b[0][10] b[0][11] b[0][12] b[0][13] b[0][14] b[1][0] b[1][1] b[1][2] b[1][3] b[1][4] b[1][5] b[1][6] b[1][7] b[1][8] b[1][9] b[1][10] b[1][11] b[1][12] b[1][13] b[1][14] b[2][0] b[2][1] b[2][2] b[2][3] b[2][4] b[2][5] b[2][6] b[2][7] b[2][8] b[2][9] b[2][10] b[2][11] b[2][12] b[2][13] b[2][14] b[3][0] b[3][1] b[3][2] b[3][3] b[3][4] b[3][5] b[3][6] b[3][7] b[3][8] b[3][9] b[3][10] b[3][11] b[3][12] b[3][13] b[3][14] b[4][0] b[4][1] b[4][2] b[4][3] b[4][4] b[4][5] b[4][6] b[4][7] b[4][8] b[4][9] b[4][10] b[4][11] b[4][12] b[4][13] b[4][14] b[5][0] b[5][1] b[5][2] b[5][3] b[5][4] b[5][5] b[5][6] b[5][7] b[5][8] b[5][9] b[5][10] b[5][11] b[5][12] b[5][13] b[5][14] b[6][0] b[6][1] b[6][2] b[6][3] b[6][4] b[6][5] b[6][6] b[6][7] b[6][8] b[6][9] b[6][10] b[6][11] b[6][12] b[6][13] b[6][14] b[7][0] b[7][1] b[7][2] b[7][3] b[7][4] b[7][5] b[7][6] b[7][7] b[7][8] b[7][9] b[7][10] b[7][11] b[7][12] b[7][13] b[7][14] b[8][0] b[8][1] b[8][2] b[8][3] b[8][4] b[8][5] b[8][6] b[8][7] b[8][8] b[8][9] b[8][10] b[8][11] b[8][12] b[8][13] b[8][14] b[9][0] b[9][1] b[9][2] b[9][3] b[9][4] b[9][5] b[9][6] b[9][7] b[9][8] b[9][9] b[9][10] b[9][11] b[9][12] b[9][13] b[9][14] b[10][0] b[10][1] b[10][2] b[10][3] b[10][4] b[10][5] b[10][6] b[10][7] b[10][8] b[10][9] b[10][10] b[10][11] b[10][12] b[10][13] b[10][14] b[11][0] b[11][1] b[11][2] b[11][3] b[11][4] b[11][5] b[11][6] b[11][7] b[11][8] b[11][9] b[11][10] b[11][11] b[11][12] b[11][13] b[11][14] b[12][0] b[12][1] b[12][2] b[12][3] b[12][4] b[12][5] b[12][6] b[12][7] b[12][8] b[12][9] b[12][10] b[12][11] b[12][12] b[12][13] b[12][14] b[13][0] b[13][1] b[13][2] b[13][3] b[13][4] b[13][5] b[13][6] b[13][7] b[13][8] b[13][9] b[13][10] b[13][11] b[13][12] b[13][13] b[13][14] b[14][0] b[14][1] b[14][2] b[14][3] b[14][4] b[14][5] b[14][6] b[14][7] b[14][8] b[14][9] b[14][10] b[14][11] b[14][12] b[14][13] b[14][14] w[0][0] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[0][10] w[0][11] w[0][12] w[0][13] w[0][14] w[1][0] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[1][10] w[1][11] w[1][12] w[1][13] w[1][14] w[2][0] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[2][10] w[2][11] w[2][12] w[2][13] w[2][14] w[3][0] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[3][10] w[3][11] w[3][12] w[3][13] w[3][14] w[4][0] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[4][10] w[4][11] w[4][12] w[4][13] w[4][14] w[5][0] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[5][10] w[5][11] w[5][12] w[5][13] w[5][14] w[6][0] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[6][10] w[6][11] w[6][12] w[6][13] w[6][14] w[7][0] w[7][1] w[7][2] w[7][3] w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[7][10] w[7][11] w[7][12] w[7][13] w[7][14] w[8][0] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5] w[8][6] w[8][7] w[8][8] w[8][9] w[8][10] w[8][11] w[8][12] w[8][13] w[8][14] w[9][0] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7] w[9][8] w[9][9] w[9][10] w[9][11] w[9][12] w[9][13] w[9][14] w[10][0] w[10][1] w[10][2] w[10][3] w[10][4] w[10][5] w[10][6] w[10][7] w[10][8] w[10][9] w[10][10] w[10][11] w[10][12] w[10][13] w[10][14] w[11][0] w[11][1] w[11][2] w[11][3] w[11][4] w[11][5] w[11][6] w[11][7] w[11][8] w[11][9] w[11][10] w[11][11] w[11][12] w[11][13] w[11][14] w[12][0] w[12][1] w[12][2] w[12][3] w[12][4] w[12][5] w[12][6] w[12][7] w[12][8] w[12][9] w[12][10] w[12][11] w[12][12] w[12][13] w[12][14] w[13][0] w[13][1] w[13][2] w[13][3] w[13][4] w[13][5] w[13][6] w[13][7] w[13][8] w[13][9] w[13][10] w[13][11] w[13][12] w[13][13] w[13][14] w[14][0] w[14][1] w[14][2] w[14][3] w[14][4] w[14][5] w[14][6] w[14][7] w[14][8] w[14][9] w[14][10] w[14][11] w[14][12] w[14][13] w[14][14] </list>
251.94/252.00	v   <values> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 1 1 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 </values>
251.94/252.00	v </instantiation>

Verifier Data 

OK	24

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 (10329 MiB free)
  memory of node 1: 16384 MiB (13088 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312687-1534700040/watcher-4312687-1534700040 -o /tmp/evaluation-result-4312687-1534700040/solver-4312687-1534700040 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node106-1534699009-13163 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 311035524 HOME/instance-4312687-1534700040.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=13788, runsolver pid=13785


[startup+0.100147 s]*
/proc/loadavg: 2.00 1.93 1.35 3/187 13789
/proc/meminfo: memFree=23978192/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=30364 memory=4792 CPUtime=0.1 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 1374 0 0 0 10 0 0 0 20 0 1 0 287566858 31092736 1198 33554432000 4194304 7499544 140731452646832 140731452640072 140147561192421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 7591 1198 666 807 0 582 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 4792 KiB

[startup+0.209514 s]*
/proc/loadavg: 2.00 1.93 1.35 3/187 13789
/proc/meminfo: memFree=23976984/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=32536 memory=6976 CPUtime=0.21 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 1974 0 0 0 21 0 0 0 20 0 1 0 287566858 33316864 1744 33554432000 4194304 7499544 140731452646832 140731452640072 140147561192421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 8134 1744 696 807 0 1125 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32536 KiB
Current children cumulated memory: 6976 KiB

[startup+0.309032 s]*
/proc/loadavg: 2.00 1.93 1.35 3/187 13789
/proc/meminfo: memFree=23974008/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=35536 memory=9880 CPUtime=0.3 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 2719 0 0 0 30 0 0 0 20 0 1 0 287566858 36388864 2470 33554432000 4194304 7499544 140731452646832 140731452640072 140147561192421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 8884 2470 696 807 0 1875 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 35536 KiB
Current children cumulated memory: 9880 KiB

[startup+0.700286 s]
/proc/loadavg: 2.00 1.93 1.35 3/187 13789
/proc/meminfo: memFree=23968180/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=46488 memory=20968 CPUtime=0.69 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 5462 0 0 0 68 1 0 0 20 0 1 0 287566858 47603712 5242 33554432000 4194304 7499544 140731452646832 140731452640072 5889525 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 11622 5242 696 807 0 4613 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 46488 KiB
Current children cumulated memory: 20968 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 1.93 1.35 3/187 13789
/proc/meminfo: memFree=23954044/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=69500 memory=43924 CPUtime=1.49 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 11199 0 0 0 148 1 0 0 20 0 1 0 287566858 71168000 10981 33554432000 4194304 7499544 140731452646832 140731452640072 140147564679809 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 17375 10981 696 807 0 10366 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 69500 KiB
Current children cumulated memory: 43924 KiB

[startup+3.10947 s]
/proc/loadavg: 2.00 1.93 1.35 3/187 13789
/proc/meminfo: memFree=23900848/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=111176 memory=85652 CPUtime=3.1 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 22235 0 0 0 307 3 0 0 20 0 1 0 287566858 113844224 21413 33554432000 4194304 7499544 140731452646832 140731452640072 4563992 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 27794 21413 696 807 0 20785 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 111176 KiB
Current children cumulated memory: 85652 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 1.93 1.35 3/187 13789
/proc/meminfo: memFree=23872872/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=135736 memory=110736 CPUtime=6.29 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 61418 0 0 0 624 5 0 0 20 0 1 0 287566858 138993664 27684 33554432000 4194304 7499544 140731452646832 140731452637752 5585027 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 33934 27684 794 807 0 26925 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 135736 KiB
Current children cumulated memory: 110736 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.93 1.36 3/187 13911
/proc/meminfo: memFree=23927932/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=135736 memory=110736 CPUtime=12.68 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 77412 0 0 0 1262 6 0 0 20 0 1 0 287566858 138993664 27684 33554432000 4194304 7499544 140731452646832 140731452641848 4545678 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 33934 27684 794 807 0 26925 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 135736 KiB
Current children cumulated memory: 110736 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.93 1.37 3/187 13911
/proc/meminfo: memFree=23660208/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=135736 memory=110736 CPUtime=25.48 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 97448 0 0 0 2541 7 0 0 20 0 1 0 287566858 138993664 27684 33554432000 4194304 7499544 140731452646832 140731452641848 5163917 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 33934 27684 794 807 0 26925 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 135736 KiB
Current children cumulated memory: 110736 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 1.94 1.38 3/187 13911
/proc/meminfo: memFree=23263832/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=135736 memory=110736 CPUtime=51.06 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 106468 0 0 0 5099 7 0 0 20 0 1 0 287566858 138993664 27684 33554432000 4194304 7499544 140731452646832 140731452641848 5574483 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 33934 27684 794 807 0 26925 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 135736 KiB
Current children cumulated memory: 110736 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.95 1.42 3/187 13912
/proc/meminfo: memFree=22777536/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=135736 memory=110812 CPUtime=102.24 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 107265 0 0 0 10217 7 0 0 20 0 1 0 287566858 138993664 27703 33554432000 4194304 7499544 140731452646832 140731452641848 4257831 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 33934 27703 794 807 0 26925 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 135736 KiB
Current children cumulated memory: 110812 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.96 1.46 3/187 13913
/proc/meminfo: memFree=22378004/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=135736 memory=110812 CPUtime=162.24 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 108050 0 0 0 16217 7 0 0 20 0 1 0 287566858 138993664 27703 33554432000 4194304 7499544 140731452646832 140731452641848 4257824 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 33934 27703 794 807 0 26925 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 135736 KiB
Current children cumulated memory: 110812 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.96 1.49 3/187 13914
/proc/meminfo: memFree=22000404/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=135736 memory=110812 CPUtime=222.23 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 108840 0 0 0 22216 7 0 0 20 0 1 0 287566858 138993664 27703 33554432000 4194304 7499544 140731452646832 140731452641848 5773199 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 33934 27703 794 807 0 26925 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 135736 KiB
Current children cumulated memory: 110812 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 1.97 1.51 3/187 13915
/proc/meminfo: memFree=21856144/32770624 swapFree=67108688/67108860
[pid=13788] ppid=13785 vsize=135736 memory=110812 CPUtime=251.94 cores=0,2,4,6
/proc/13788/stat : 13788 (MistralXCSP) R 13785 13788 13132 0 -1 4202496 109528 0 0 0 25187 7 0 0 20 0 1 0 287566858 138993664 27703 33554432000 4194304 7499544 140731452646832 140731452641848 4579850 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30818304 140731452654707 140731452654856 140731452654856 140731452657609 0
/proc/13788/statm: 33934 27703 794 807 0 26925 0
Current children cumulated CPU time: 251.94 s
Current children cumulated vsize: 135736 KiB
Current children cumulated memory: 110812 KiB

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

[startup+252.011 s]
# the end of solver process 13788 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.877 s, system=0.079994 s

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

Child status: 0
Real time (s): 252.011
CPU time (s): 251.957
CPU user time (s): 251.877
CPU system time (s): 0.079994
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 135736
Max. memory (cumulated for all children) (KiB): 110812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.877
system time used= 0.079994
maximum resident set size= 111756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109568
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= 56
involuntary context switches= 67


# summary of solver processes directly reported to runsolver:
#   pid: 13788
#   total CPU time (s): 251.957
#   total CPU user time (s): 251.877
#   total CPU system time (s): 0.079994

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.20115 second user time and 1.44528 second system time

The end

Launcher Data 

Begin job on node106 at 2018-08-19 19:34:00
IDJOB=4312687
IDBENCH=141488
IDSOLVER=2801
FILE ID=node106/4312687-1534700040
RUNJOBID= node106-1534699009-13163
PBS_JOBID= 21038723
Free space on /tmp= 59528 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/PeacableArmies/PeacableArmies-m1-15_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-4312687-1534700040/watcher-4312687-1534700040 -o /tmp/evaluation-result-4312687-1534700040/solver-4312687-1534700040 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node106-1534699009-13163 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 311035524 HOME/instance-4312687-1534700040.xml

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

MD5SUM BENCH= ab9b164a4e6822ef65bd3fedb3115018
RANDOM SEED=311035524

node106.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        23981212 kB
MemAvailable:   31795956 kB
Buffers:          239852 kB
Cached:          7860732 kB
SwapCached:            0 kB
Active:          4273636 kB
Inactive:        3989068 kB
Active(anon):     133792 kB
Inactive(anon):    96872 kB
Active(file):    4139844 kB
Inactive(file):  3892196 kB
Unevictable:        6968 kB
Mlocked:            6968 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:              6404 kB
Writeback:             0 kB
AnonPages:        226028 kB
Mapped:            22748 kB
Shmem:             66016 kB
Slab:             226032 kB
SReclaimable:     197080 kB
SUnreclaim:        28952 kB
KernelStack:        3616 kB
PageTables:         5356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     497128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 59508 MiB
End job on node106 at 2018-08-19 19:38:12