Trace number 4312643

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)171 251.976 252.01

General information on the benchmark

NameGolombRuler/
GolombRuler-a3v18-15_c18.xml
MD5SUM9d47b2b78bc459aa217a94cfbd52e9d7
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark165
Best CPU time to get the best result obtained on this benchmark252.079
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of constraints106
Number of domains2
Minimum domain size225
Maximum domain size226
Distribution of domain sizes[{"size":225,"count":105},{"size":226,"count":15}]
Minimum variable degree0
Maximum variable degree15
Distribution of variable degrees[{"degree":0,"count":120},{"degree":2,"count":105},{"degree":14,"count":14},{"degree":15,"count":1}]
Minimum constraint arity3
Maximum constraint arity105
Distribution of constraint arities[{"arity":3,"count":105},{"arity":105,"count":1}]
Number of extensional constraints0
Number of intensional constraints105
Distribution of constraint types[{"type":"intension","count":105},{"type":"allDifferent","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 

0.00/0.00	c Mistral 01082018
0.00/0.05	o 221
0.00/0.05	o 210
0.00/0.08	o 202
0.00/0.08	o 194
0.00/0.09	o 188
0.10/0.18	o 186
1.49/1.50	o 180
10.09/10.14	o 178
13.88/13.97	o 173
17.88/17.90	o 172
44.68/44.75	o 171
251.96/252.00	s SATISFIABLE
251.96/252.00	v <instantiation type="solution">
251.96/252.00	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] x[14] 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[0][14] 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[1][14] 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[2][14] 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[3][14] 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[4][14] 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[5][14] 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[6][14] 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[7][14] 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[8][14] 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[9][14] 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[10][14] 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[11][14] 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[12][14] 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] y[13][14] y[14][0] y[14][1] y[14][2] y[14][3] y[14][4] y[14][5] y[14][6] y[14][7] y[14][8] y[14][9] y[14][10] y[14][11] y[14][12] y[14][13] y[14][14] </list>
251.96/252.00	v   <values> 0 1 7 15 39 43 70 87 96 117 136 146 158 169 171 * 1 7 15 39 43 70 87 96 117 136 146 158 169 171 * * 6 14 38 42 69 86 95 116 135 145 157 168 170 * * * 8 32 36 63 80 89 110 129 139 151 162 164 * * * * 24 28 55 72 81 102 121 131 143 154 156 * * * * * 4 31 48 57 78 97 107 119 130 132 * * * * * * 27 44 53 74 93 103 115 126 128 * * * * * * * 17 26 47 66 76 88 99 101 * * * * * * * * 9 30 49 59 71 82 84 * * * * * * * * * 21 40 50 62 73 75 * * * * * * * * * * 19 29 41 52 54 * * * * * * * * * * * 10 22 33 35 * * * * * * * * * * * * 12 23 25 * * * * * * * * * * * * * 11 13 * * * * * * * * * * * * * * 2 * * * * * * * * * * * * * * * </values>
251.96/252.00	v </instantiation>

Verifier Data 

OK	171

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 (13428 MiB free)
  memory of node 1: 16384 MiB (11099 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312643-1534699887/watcher-4312643-1534699887 -o /tmp/evaluation-result-4312643-1534699887/solver-4312643-1534699887 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534699007-18206 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 374389764 HOME/instance-4312643-1534699887.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=18943, runsolver pid=18940

[startup+0.101024 s]*
/proc/loadavg: 2.01 1.91 1.26 3/187 18944
/proc/meminfo: memFree=25114456/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30200 memory=4928 CPUtime=0.1 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 1439 0 0 0 10 0 0 0 20 0 1 0 287551845 30924800 1232 33554432000 4194304 7499544 140721732622448 140721732617464 4579850 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7550 1232 743 807 0 541 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30200 KiB
Current children cumulated memory: 4928 KiB

[startup+0.209367 s]*
/proc/loadavg: 2.01 1.91 1.26 3/187 18944
/proc/meminfo: memFree=25114456/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=4928 CPUtime=0.21 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 1445 0 0 0 21 0 0 0 20 0 1 0 287551845 31059968 1232 33554432000 4194304 7499544 140721732622448 140721732617464 4579688 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1232 743 807 0 574 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 4928 KiB

[startup+0.308862 s]*
/proc/loadavg: 2.01 1.91 1.26 3/187 18944
/proc/meminfo: memFree=25114416/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=4928 CPUtime=0.31 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 1446 0 0 0 31 0 0 0 20 0 1 0 287551845 31059968 1232 33554432000 4194304 7499544 140721732622448 140721732617464 4405402 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1232 743 807 0 574 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 4928 KiB

[startup+0.700224 s]
/proc/loadavg: 2.01 1.91 1.26 3/187 18944
/proc/meminfo: memFree=25114168/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=4928 CPUtime=0.69 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 1446 0 0 0 69 0 0 0 20 0 1 0 287551845 31059968 1232 33554432000 4194304 7499544 140721732622448 140721732617464 5684777 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1232 743 807 0 574 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 4928 KiB

[startup+1.50023 s]
/proc/loadavg: 2.01 1.91 1.26 3/187 18944
/proc/meminfo: memFree=25114172/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5192 CPUtime=1.49 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 1464 0 0 0 149 0 0 0 20 0 1 0 287551845 31059968 1298 33554432000 4194304 7499544 140721732622448 140721732617464 5617729 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1298 746 807 0 574 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5192 KiB

[startup+3.10891 s]
/proc/loadavg: 2.01 1.91 1.27 3/187 18944
/proc/meminfo: memFree=25114196/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5208 CPUtime=3.1 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 1796 0 0 0 310 0 0 0 20 0 1 0 287551845 31059968 1302 33554432000 4194304 7499544 140721732622448 140721732617464 5685057 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1302 746 807 0 574 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5208 KiB

[startup+6.30022 s]
/proc/loadavg: 2.01 1.91 1.27 3/187 18944
/proc/meminfo: memFree=25114196/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5208 CPUtime=6.29 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 2128 0 0 0 629 0 0 0 20 0 1 0 287551845 31059968 1302 33554432000 4194304 7499544 140721732622448 140721732617464 4405034 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1302 746 807 0 574 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5208 KiB

[startup+12.7002 s]
/proc/loadavg: 2.01 1.92 1.27 3/187 18944
/proc/meminfo: memFree=25114196/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5208 CPUtime=12.68 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 2478 0 0 0 1268 0 0 0 20 0 1 0 287551845 31059968 1302 33554432000 4194304 7499544 140721732622448 140721732617464 140328256009917 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1302 746 807 0 574 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5208 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 1.92 1.28 3/187 18944
/proc/meminfo: memFree=25114320/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5212 CPUtime=25.48 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 3158 0 0 0 2548 0 0 0 20 0 1 0 287551845 31059968 1303 33554432000 4194304 7499544 140721732622448 140721732617464 5684737 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1303 746 807 0 574 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5212 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 1.93 1.30 3/187 18944
/proc/meminfo: memFree=25114264/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5212 CPUtime=51.09 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 3518 0 0 0 5109 0 0 0 20 0 1 0 287551845 31059968 1303 33554432000 4194304 7499544 140721732622448 140721732617464 4320864 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1303 746 807 0 574 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5212 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.94 1.34 3/187 18945
/proc/meminfo: memFree=25114356/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5212 CPUtime=102.28 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 3851 0 0 0 10228 0 0 0 20 0 1 0 287551845 31059968 1303 33554432000 4194304 7499544 140721732622448 140721732617464 5585027 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1303 746 807 0 574 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5212 KiB

[startup+162.3 s]
/proc/loadavg: 1.94 1.93 1.38 3/187 19007
/proc/meminfo: memFree=24968356/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5212 CPUtime=162.27 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 4184 0 0 0 16226 1 0 0 20 0 1 0 287551845 31059968 1303 33554432000 4194304 7499544 140721732622448 140721732617464 5574156 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1303 746 807 0 574 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5212 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 1.96 1.42 3/187 19132
/proc/meminfo: memFree=25107248/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5212 CPUtime=222.26 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 4517 0 0 0 22225 1 0 0 20 0 1 0 287551845 31059968 1303 33554432000 4194304 7499544 140721732622448 140721732617464 5685670 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1303 746 807 0 574 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5212 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 1.96 1.44 3/187 19133
/proc/meminfo: memFree=25107296/32770624 swapFree=67107648/67108860
[pid=18943] ppid=18940 vsize=30332 memory=5212 CPUtime=251.96 cores=0,2,4,6
/proc/18943/stat : 18943 (MistralXCSP) R 18940 18943 18175 0 -1 4202496 4845 0 0 0 25195 1 0 0 20 0 1 0 287551845 31059968 1303 33554432000 4194304 7499544 140721732622448 140721732617464 4579781 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 25440256 140721732629619 140721732629768 140721732629768 140721732632521 0
/proc/18943/statm: 7583 1303 746 807 0 574 0
Current children cumulated CPU time: 251.96 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 5212 KiB

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

[startup+252.01 s]
# the end of solver process 18943 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.959 s, system=0.016998 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): 251.976
CPU user time (s): 251.959
CPU system time (s): 0.016998
CPU usage (%): 99.9866
Max. virtual memory (cumulated for all children) (KiB): 30332
Max. memory (cumulated for all children) (KiB): 5212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.959
system time used= 0.016998
maximum resident set size= 5232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4886
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= 6
involuntary context switches= 348


# summary of solver processes directly reported to runsolver:
#   pid: 18943
#   total CPU time (s): 251.976
#   total CPU user time (s): 251.959
#   total CPU system time (s): 0.016998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.946463 second user time and 1.59986 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-19 19:31:27
IDJOB=4312643
IDBENCH=141370
IDSOLVER=2801
FILE ID=node136/4312643-1534699887
RUNJOBID= node136-1534699007-18206
PBS_JOBID= 21038717
Free space on /tmp= 59316 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/GolombRuler/GolombRuler-a3v18-15_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-4312643-1534699887/watcher-4312643-1534699887 -o /tmp/evaluation-result-4312643-1534699887/solver-4312643-1534699887 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534699007-18206 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 374389764 HOME/instance-4312643-1534699887.xml

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

MD5SUM BENCH= 9d47b2b78bc459aa217a94cfbd52e9d7
RANDOM SEED=374389764

node136.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:        25116808 kB
MemAvailable:   31903856 kB
Buffers:          188688 kB
Cached:          6887908 kB
SwapCached:           44 kB
Active:          3728432 kB
Inactive:        3405220 kB
Active(anon):      30412 kB
Inactive(anon):    95264 kB
Active(file):    3698020 kB
Inactive(file):  3309956 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108860 kB
SwapFree:       67107648 kB
Dirty:              5960 kB
Writeback:             0 kB
AnonPages:         64836 kB
Mapped:            22408 kB
Shmem:             65856 kB
Slab:             218712 kB
SReclaimable:     189812 kB
SUnreclaim:        28900 kB
KernelStack:        3312 kB
PageTables:         4428 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     398740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 59312 MiB
End job on node136 at 2018-08-19 19:35:39