Trace number 4258987

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 2017-07-28SAT (TO)146 251.939 252.00999

General information on the benchmark

NameGolombRuler/GolombRuler-a3-s1/
GolombRuler-14-a3.xml
MD5SUMa5381fa3d98671549d41a8d043d26ba4
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark135
Best CPU time to get the best result obtained on this benchmark2001.99
Satisfiable
(Un)Satisfiability was proved
Number of variables210
Number of constraints94
Number of domains2
Minimum domain size500
Maximum domain size501
Distribution of domain sizes[{"size":500,"count":91},{"size":501,"count":14}]
Minimum variable degree0
Maximum variable degree15
Distribution of variable degrees[{"degree":0,"count":105},{"degree":2,"count":91},{"degree":14,"count":12},{"degree":15,"count":2}]
Minimum constraint arity1
Maximum constraint arity91
Distribution of constraint arities[{"arity":1,"count":1},{"arity":3,"count":91},{"arity":14,"count":1},{"arity":91,"count":1}]
Number of extensional constraints0
Number of intensional constraints92
Distribution of constraint types[{"type":"intension","count":92},{"type":"allDifferent","count":1},{"type":"ordered","count":1}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


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

Solver Data 

0.00/0.09	c 280717
0.32/0.49	o 199
0.32/0.49	o 195
0.32/0.49	o 194
0.32/0.49	o 177
0.41/0.54	o 176
0.41/0.55	o 175
0.41/0.56	o 172
0.41/0.56	o 158
0.70/0.85	o 156
2.70/2.88	o 153
3.70/3.87	o 148
9.80/9.90	o 146
251.93/252.00	s SATISFIABLE
251.93/252.00	v <instantiation type="solution">
251.93/252.00	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] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[0][9] y[0][10] y[0][11] y[0][12] y[0][13] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[1][9] y[1][10] y[1][11] y[1][12] y[1][13] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[2][9] y[2][10] y[2][11] y[2][12] y[2][13] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[3][9] y[3][10] y[3][11] y[3][12] y[3][13] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[4][6] y[4][7] y[4][8] y[4][9] y[4][10] y[4][11] y[4][12] y[4][13] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[5][7] y[5][8] y[5][9] y[5][10] y[5][11] y[5][12] y[5][13] y[6][0] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[6][6] y[6][7] y[6][8] y[6][9] y[6][10] y[6][11] y[6][12] y[6][13] y[7][0] y[7][1] y[7][2] y[7][3] y[7][4] y[7][5] y[7][6] y[7][7] y[7][8] y[7][9] y[7][10] y[7][11] y[7][12] y[7][13] y[8][0] y[8][1] y[8][2] y[8][3] y[8][4] y[8][5] y[8][6] y[8][7] y[8][8] y[8][9] y[8][10] y[8][11] y[8][12] y[8][13] y[9][0] y[9][1] y[9][2] y[9][3] y[9][4] y[9][5] y[9][6] y[9][7] y[9][8] y[9][9] y[9][10] y[9][11] y[9][12] y[9][13] y[10][0] y[10][1] y[10][2] y[10][3] y[10][4] y[10][5] y[10][6] y[10][7] y[10][8] y[10][9] y[10][10] y[10][11] y[10][12] y[10][13] y[11][0] y[11][1] y[11][2] y[11][3] y[11][4] y[11][5] y[11][6] y[11][7] y[11][8] y[11][9] y[11][10] y[11][11] y[11][12] y[11][13] y[12][0] y[12][1] y[12][2] y[12][3] y[12][4] y[12][5] y[12][6] y[12][7] y[12][8] y[12][9] y[12][10] y[12][11] y[12][12] y[12][13] y[13][0] y[13][1] y[13][2] y[13][3] y[13][4] y[13][5] y[13][6] y[13][7] y[13][8] y[13][9] y[13][10] y[13][11] y[13][12] y[13][13] </list>
251.93/252.00	v   <values> 0 3 14 22 26 32 39 63 90 91 106 111 144 146 * 3 14 22 26 32 39 63 90 91 106 111 144 146 * * 11 19 23 29 36 60 87 88 103 108 141 143 * * * 8 12 18 25 49 76 77 92 97 130 132 * * * * 4 10 17 41 68 69 84 89 122 124 * * * * * 6 13 37 64 65 80 85 118 120 * * * * * * 7 31 58 59 74 79 112 114 * * * * * * * 24 51 52 67 72 105 107 * * * * * * * * 27 28 43 48 81 83 * * * * * * * * * 1 16 21 54 56 * * * * * * * * * * 15 20 53 55 * * * * * * * * * * * 5 38 40 * * * * * * * * * * * * 33 35 * * * * * * * * * * * * * 2 * * * * * * * * * * * * * * </values>
251.93/252.00	v </instantiation>

Verifier Data 

OK	146

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 (14979 MiB free)
  memory of node 1: 16384 MiB (15323 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258987-1502650751/watcher-4258987-1502650751 -o /tmp/evaluation-result-4258987-1502650751/solver-4258987-1502650751 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502644564-1656 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1590860933 HOME/instance-4258987-1502650751.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=4623, runsolver pid=4620

[startup+0.10017 s]*
/proc/loadavg: 2.00 2.02 2.05 5/194 4624
/proc/meminfo: memFree=31005780/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=28928 memory=3472 CPUtime=0.01 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 1089 0 0 0 1 0 0 0 20 0 1 0 67295764 29622272 868 18446744073709551615 4194304 7396336 140724904641440 140724904638440 140449425386469 0 0 1 0 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7232 868 655 782 0 248 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 28928 KiB
Current children cumulated memory: 3472 KiB

[startup+0.209216 s]*
/proc/loadavg: 2.00 2.02 2.05 5/194 4624
/proc/meminfo: memFree=30967800/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=29084 memory=3736 CPUtime=0.12 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 1136 0 0 0 12 0 0 0 20 0 1 0 67295764 29782016 934 18446744073709551615 4194304 7396336 140724904641440 140724904638440 140449431577816 0 0 1 0 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7271 934 710 782 0 287 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 29084 KiB
Current children cumulated memory: 3736 KiB

[startup+0.308824 s]*
/proc/loadavg: 2.00 2.02 2.05 2/178 4624
/proc/meminfo: memFree=31082588/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=29612 memory=4528 CPUtime=0.22 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 1304 0 0 0 22 0 0 0 20 0 1 0 67295764 30322688 1132 18446744073709551615 4194304 7396336 140724904641440 140724904638440 5839021 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7403 1132 762 782 0 419 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 29612 KiB
Current children cumulated memory: 4528 KiB

[startup+0.700339 s]
/proc/loadavg: 2.00 2.02 2.05 2/177 4627
/proc/meminfo: memFree=31083288/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5584 CPUtime=0.6 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 1574 0 0 0 60 0 0 0 20 0 1 0 67295764 31404032 1396 18446744073709551615 4194304 7396336 140724904641440 140724904635688 5605903 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1396 763 782 0 683 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5584 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.02 2.05 2/176 4642
/proc/meminfo: memFree=31088472/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5584 CPUtime=1.4 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 1574 0 0 0 140 0 0 0 20 0 1 0 67295764 31404032 1396 18446744073709551615 4194304 7396336 140724904641440 140724904636456 4407468 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1396 763 782 0 683 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5584 KiB

[startup+3.10891 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 4656
/proc/meminfo: memFree=31075552/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5648 CPUtime=3.01 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 2083 0 0 0 301 0 0 0 20 0 1 0 67295764 31404032 1412 18446744073709551615 4194304 7396336 140724904641440 140724904636456 4249511 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1412 763 782 0 683 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5648 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 4656
/proc/meminfo: memFree=31075012/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5648 CPUtime=6.2 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 2578 0 0 0 620 0 0 0 20 0 1 0 67295764 31404032 1412 18446744073709551615 4194304 7396336 140724904641440 140724904636456 5575300 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1412 763 782 0 683 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5648 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 4656
/proc/meminfo: memFree=31074624/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5648 CPUtime=12.6 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 3087 0 0 0 1260 0 0 0 20 0 1 0 67295764 31404032 1412 18446744073709551615 4194304 7396336 140724904641440 140724904636456 4543936 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1412 763 782 0 683 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5648 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 4657
/proc/meminfo: memFree=31074756/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5648 CPUtime=25.4 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 4075 0 0 0 2540 0 0 0 20 0 1 0 67295764 31404032 1412 18446744073709551615 4194304 7396336 140724904641440 140724904636456 4320513 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1412 763 782 0 683 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5648 KiB

[startup+51.1088 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 4657
/proc/meminfo: memFree=31074836/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5648 CPUtime=51.01 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 4569 0 0 0 5101 0 0 0 20 0 1 0 67295764 31404032 1412 18446744073709551615 4194304 7396336 140724904641440 140724904636456 4581491 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1412 763 782 0 683 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5648 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 4659
/proc/meminfo: memFree=31074340/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5648 CPUtime=102.21 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 5064 0 0 0 10221 0 0 0 20 0 1 0 67295764 31404032 1412 18446744073709551615 4194304 7396336 140724904641440 140724904636456 4257811 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1412 763 782 0 683 0
Current children cumulated CPU time: 102.21 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5648 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 4661
/proc/meminfo: memFree=31066612/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5648 CPUtime=162.21 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 5574 0 0 0 16221 0 0 0 20 0 1 0 67295764 31404032 1412 18446744073709551615 4194304 7396336 140724904641440 140724904636456 5605912 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1412 763 782 0 683 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5648 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 4663
/proc/meminfo: memFree=31066256/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5688 CPUtime=222.22 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 6078 0 0 0 22222 0 0 0 20 0 1 0 67295764 31404032 1422 18446744073709551615 4194304 7396336 140724904641440 140724904636456 4257799 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1422 763 782 0 683 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5688 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 4664
/proc/meminfo: memFree=31066396/32770624 swapFree=67108860/67108860
[pid=4623] ppid=4620 vsize=30668 memory=5688 CPUtime=251.93 cores=0,2,4,6
/proc/4623/stat : 4623 (MistralXCSP) R 4620 4623 897 0 -1 4202496 6078 0 0 0 25193 0 0 0 20 0 1 0 67295764 31404032 1422 18446744073709551615 4194304 7396336 140724904641440 140724904636456 4320944 0 0 1 16386 0 0 0 17 2 0 0 9 0 0 9496464 9501696 37355520 140724904649106 140724904649256 140724904649256 140724904652745 0
/proc/4623/statm: 7667 1422 763 782 0 683 0
Current children cumulated CPU time: 251.93 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 5688 KiB

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

[startup+252.01 s]
# the end of solver process 4623 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.934 s, system=0.005 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): 251.939
CPU user time (s): 251.934
CPU system time (s): 0.005
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 30668
Max. memory (cumulated for all children) (KiB): 5688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.934
system time used= 0.005
maximum resident set size= 5708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6119
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 197


# summary of solver processes directly reported to runsolver:
#   pid: 4623
#   total CPU time (s): 251.939
#   total CPU user time (s): 251.934
#   total CPU system time (s): 0.005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.855036 second user time and 1.68499 second system time

The end

Launcher Data 

Begin job on node125 at 2017-08-13 20:45:05
IDJOB=4258987
IDBENCH=126210
IDSOLVER=2645
FILE ID=node125/4258987-1502650751
RUNJOBID= node125-1502644564-1656
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a3-s1/GolombRuler-14-a3.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-4258987-1502650751/watcher-4258987-1502650751 -o /tmp/evaluation-result-4258987-1502650751/solver-4258987-1502650751 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502644564-1656 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1590860933 HOME/instance-4258987-1502650751.xml

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

MD5SUM BENCH= a5381fa3d98671549d41a8d043d26ba4
RANDOM SEED=1590860933

node125.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	: 5333.07
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	: 5333.07
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	: 5333.07
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	: 5333.07
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:        31032524 kB
MemAvailable:   31942104 kB
Buffers:          287232 kB
Cached:           916980 kB
SwapCached:            0 kB
Active:           725372 kB
Inactive:         584972 kB
Active(anon):     106176 kB
Inactive(anon):    33100 kB
Active(file):     619196 kB
Inactive(file):   551872 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5628 kB
Writeback:             0 kB
AnonPages:        117424 kB
Mapped:            58676 kB
Shmem:             33444 kB
Slab:             134372 kB
SReclaimable:     108692 kB
SUnreclaim:        25680 kB
KernelStack:        3472 kB
PageTables:         4924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1259308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     43008 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62020 MiB
End job on node125 at 2017-08-13 20:49:17