Trace number 4312559

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)2720 251.98 252.01

General information on the benchmark

NameSumColoring/
SumColoring-dsjc-125-9_c18.xml
MD5SUMfde90c264558af66570e1c8b29991738
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2639
Best CPU time to get the best result obtained on this benchmark252.332
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of constraints6961
Number of domains1
Minimum domain size125
Maximum domain size125
Distribution of domain sizes[{"size":125,"count":125}]
Minimum variable degree104
Maximum variable degree121
Distribution of variable degrees[{"degree":104,"count":2},{"degree":105,"count":1},{"degree":106,"count":1},{"degree":107,"count":3},{"degree":108,"count":8},{"degree":109,"count":10},{"degree":110,"count":9},{"degree":111,"count":16},{"degree":112,"count":13},{"degree":113,"count":18},{"degree":114,"count":11},{"degree":115,"count":8},{"degree":116,"count":12},{"degree":117,"count":7},{"degree":118,"count":4},{"degree":119,"count":1},{"degree":121,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":6961}]
Number of extensional constraints0
Number of intensional constraints6961
Distribution of constraint types[{"type":"intension","count":6961}]
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
1.19/1.21	o 3312
1.19/1.21	o 3304
1.19/1.21	o 3303
1.19/1.21	o 3302
1.19/1.21	o 3300
1.19/1.21	o 3297
1.19/1.22	o 3292
1.19/1.22	o 3291
1.19/1.23	o 3256
1.19/1.23	o 3244
1.19/1.23	o 3238
1.19/1.24	o 3212
1.19/1.24	o 3210
1.19/1.24	o 3199
1.19/1.24	o 3197
1.19/1.24	o 3195
1.19/1.24	o 3174
1.19/1.24	o 3171
1.19/1.24	o 3164
1.19/1.24	o 3163
1.19/1.25	o 3131
1.19/1.25	o 3109
1.19/1.25	o 3104
1.19/1.25	o 3103
1.19/1.25	o 3100
1.19/1.28	o 3098
1.19/1.28	o 3075
1.19/1.28	o 3074
1.29/1.31	o 3072
1.29/1.33	o 3060
1.29/1.33	o 3053
1.29/1.34	o 3048
1.29/1.36	o 3046
1.29/1.36	o 3019
1.39/1.41	o 3016
1.39/1.41	o 2984
1.39/1.41	o 2981
1.39/1.41	o 2975
1.39/1.45	o 2970
1.39/1.45	o 2967
1.39/1.46	o 2947
1.49/1.52	o 2943
1.49/1.54	o 2942
1.59/1.62	o 2935
1.59/1.65	o 2932
1.59/1.65	o 2931
1.69/1.71	o 2930
1.69/1.78	o 2918
1.89/1.91	o 2913
1.89/2.00	o 2911
2.00/2.01	o 2895
2.10/2.13	o 2892
2.10/2.18	o 2890
2.10/2.18	o 2881
2.10/2.18	o 2871
2.10/2.18	o 2870
2.10/2.19	o 2865
2.19/2.27	o 2860
2.59/2.69	o 2855
3.49/3.54	o 2854
3.49/3.55	o 2852
3.89/3.95	o 2845
3.89/3.95	o 2817
5.19/5.23	o 2805
8.78/8.89	o 2803
9.09/9.13	o 2801
9.18/9.24	o 2799
9.18/9.24	o 2797
12.88/12.90	o 2794
12.88/12.91	o 2790
12.88/12.94	o 2789
15.18/15.25	o 2788
20.79/20.84	o 2787
75.08/75.13	o 2781
75.27/75.30	o 2762
75.27/75.30	o 2754
115.77/115.88	o 2753
115.77/115.89	o 2732
116.17/116.20	o 2730
116.57/116.63	o 2727
164.07/164.17	o 2721
164.07/164.17	o 2720
251.97/252.00	s SATISFIABLE
251.97/252.00	v <instantiation type="solution">
251.97/252.00	v   <list> c[0] c[1] c[2] c[3] c[4] c[5] c[6] c[7] c[8] c[9] c[10] c[11] c[12] c[13] c[14] c[15] c[16] c[17] c[18] c[19] c[20] c[21] c[22] c[23] c[24] c[25] c[26] c[27] c[28] c[29] c[30] c[31] c[32] c[33] c[34] c[35] c[36] c[37] c[38] c[39] c[40] c[41] c[42] c[43] c[44] c[45] c[46] c[47] c[48] c[49] c[50] c[51] c[52] c[53] c[54] c[55] c[56] c[57] c[58] c[59] c[60] c[61] c[62] c[63] c[64] c[65] c[66] c[67] c[68] c[69] c[70] c[71] c[72] c[73] c[74] c[75] c[76] c[77] c[78] c[79] c[80] c[81] c[82] c[83] c[84] c[85] c[86] c[87] c[88] c[89] c[90] c[91] c[92] c[93] c[94] c[95] c[96] c[97] c[98] c[99] c[100] c[101] c[102] c[103] c[104] c[105] c[106] c[107] c[108] c[109] c[110] c[111] c[112] c[113] c[114] c[115] c[116] c[117] c[118] c[119] c[120] c[121] c[122] c[123] c[124] </list>
251.97/252.00	v   <values> 40 10 15 44 18 24 35 36 2 6 25 14 28 30 41 17 23 20 32 19 34 9 8 5 13 39 27 11 34 22 7 7 7 35 30 42 48 14 33 20 44 10 21 40 19 4 13 12 8 9 22 30 25 27 2 16 3 36 24 13 31 38 38 10 16 3 25 43 11 26 33 5 17 1 37 43 34 4 19 29 12 31 20 32 0 35 9 21 12 21 4 33 10 27 0 37 39 45 36 28 1 31 18 29 6 17 5 18 46 8 41 11 15 2 32 44 0 29 42 23 24 26 15 6 14 </values>
251.97/252.00	v </instantiation>

Verifier Data 

OK	2720

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 (11403 MiB free)
  memory of node 1: 16384 MiB (13289 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312559-1534699515/watcher-4312559-1534699515 -o /tmp/evaluation-result-4312559-1534699515/solver-4312559-1534699515 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534699008-27200 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1866595337 HOME/instance-4312559-1534699515.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
solver pid=27585, runsolver pid=27582
Current StackSize limit: 8192 KiB


[startup+0.100108 s]*
/proc/loadavg: 2.09 1.69 0.90 5/205 27586
/proc/meminfo: memFree=25260920/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=30172 memory=4560 CPUtime=0.1 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 1335 0 0 0 10 0 0 0 20 0 1 0 287514644 30896128 1140 33554432000 4194304 7499544 140731093245440 140731093242440 140457597856574 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 7543 1140 689 807 0 534 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30172 KiB
Current children cumulated memory: 4560 KiB

[startup+0.209903 s]*
/proc/loadavg: 2.09 1.69 0.90 6/205 27586
/proc/meminfo: memFree=25244728/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=33072 memory=7456 CPUtime=0.21 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 2061 0 0 0 21 0 0 0 20 0 1 0 287514644 33865728 1864 33554432000 4194304 7499544 140731093245440 140731093242440 140457597860837 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 8268 1864 689 807 0 1259 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 7456 KiB

[startup+0.309521 s]*
/proc/loadavg: 2.09 1.69 0.90 5/205 27586
/proc/meminfo: memFree=25215904/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=35732 memory=10248 CPUtime=0.31 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 2748 0 0 0 31 0 0 0 20 0 1 0 287514644 36589568 2562 33554432000 4194304 7499544 140731093245440 140731093236056 4563992 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 8933 2562 689 807 0 1924 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35732 KiB
Current children cumulated memory: 10248 KiB

[startup+0.700243 s]
/proc/loadavg: 2.09 1.69 0.90 6/205 27586
/proc/meminfo: memFree=25173648/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=45820 memory=20340 CPUtime=0.69 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 5318 0 0 0 68 1 0 0 20 0 1 0 287514644 46919680 5085 33554432000 4194304 7499544 140731093245440 140731093236056 140457601342640 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 11455 5085 689 807 0 4446 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45820 KiB
Current children cumulated memory: 20340 KiB

[startup+1.50025 s]
/proc/loadavg: 2.09 1.69 0.90 5/205 27586
/proc/meminfo: memFree=25105572/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34712 CPUtime=1.49 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 9115 0 0 0 147 2 0 0 20 0 1 0 287514644 61517824 8678 33554432000 4194304 7499544 140731093245440 140731093240456 4404999 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8678 742 807 0 8010 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34712 KiB

[startup+3.10945 s]
/proc/loadavg: 2.09 1.69 0.90 3/192 27618
/proc/meminfo: memFree=25248432/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34860 CPUtime=3.1 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 16423 0 0 0 308 2 0 0 20 0 1 0 287514644 61517824 8715 33554432000 4194304 7499544 140731093245440 140731093240456 5770088 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8715 749 807 0 8010 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34860 KiB

[startup+6.30022 s]
/proc/loadavg: 2.08 1.70 0.91 3/192 27618
/proc/meminfo: memFree=25247928/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34860 CPUtime=6.29 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 23731 0 0 0 627 2 0 0 20 0 1 0 287514644 61517824 8715 33554432000 4194304 7499544 140731093245440 140731093240456 5585249 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8715 749 807 0 8010 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34860 KiB

[startup+12.7002 s]
/proc/loadavg: 2.15 1.72 0.92 3/192 27618
/proc/meminfo: memFree=25248132/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34860 CPUtime=12.68 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 31040 0 0 0 1266 2 0 0 20 0 1 0 287514644 61517824 8715 33554432000 4194304 7499544 140731093245440 140731093240456 5574854 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8715 749 807 0 8010 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34860 KiB

[startup+25.5002 s]
/proc/loadavg: 2.12 1.73 0.93 3/192 27618
/proc/meminfo: memFree=25247884/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34860 CPUtime=25.48 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 41523 0 0 0 2545 3 0 0 20 0 1 0 287514644 61517824 8715 33554432000 4194304 7499544 140731093245440 140731093240456 5771074 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8715 749 807 0 8010 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34860 KiB

[startup+51.1092 s]
/proc/loadavg: 2.08 1.75 0.96 3/191 27618
/proc/meminfo: memFree=25247404/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34860 CPUtime=51.08 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 42181 0 0 0 5105 3 0 0 20 0 1 0 287514644 61517824 8715 33554432000 4194304 7499544 140731093245440 140731093240456 5770762 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8715 749 807 0 8010 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34860 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 1.79 1.02 3/191 27619
/proc/meminfo: memFree=25247740/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34860 CPUtime=102.27 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 42892 0 0 0 10224 3 0 0 20 0 1 0 287514644 61517824 8715 33554432000 4194304 7499544 140731093245440 140731093240456 4405811 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8715 749 807 0 8010 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34860 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 1.84 1.08 3/190 27620
/proc/meminfo: memFree=25247452/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34860 CPUtime=162.26 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 43556 0 0 0 16223 3 0 0 20 0 1 0 287514644 61517824 8715 33554432000 4194304 7499544 140731093245440 140731093240456 4379069 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8715 749 807 0 8010 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34860 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 1.87 1.14 3/190 27622
/proc/meminfo: memFree=25247864/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34860 CPUtime=222.26 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 44253 0 0 0 22223 3 0 0 20 0 1 0 287514644 61517824 8715 33554432000 4194304 7499544 140731093245440 140731093240456 5648149 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8715 749 807 0 8010 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34860 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 1.88 1.17 3/190 27623
/proc/meminfo: memFree=25247476/32770624 swapFree=67108856/67108860
[pid=27585] ppid=27582 vsize=60076 memory=34860 CPUtime=251.97 cores=0,2,4,6
/proc/27585/stat : 27585 (MistralXCSP) R 27582 27585 27169 0 -1 4202496 44905 0 0 0 25194 3 0 0 20 0 1 0 287514644 61517824 8715 33554432000 4194304 7499544 140731093245440 140731093240456 4404848 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40206336 140731093247090 140731093247240 140731093247240 140731093249993 0
/proc/27585/statm: 15019 8715 749 807 0 8010 0
Current children cumulated CPU time: 251.97 s
Current children cumulated vsize: 60076 KiB
Current children cumulated memory: 34860 KiB

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

[startup+252.01 s]
# the end of solver process 27585 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.942 s, system=0.037996 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): 251.98
CPU user time (s): 251.942
CPU system time (s): 0.037996
CPU usage (%): 99.9881
Max. virtual memory (cumulated for all children) (KiB): 60076
Max. memory (cumulated for all children) (KiB): 34860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.942
system time used= 0.037996
maximum resident set size= 34968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44944
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= 17
involuntary context switches= 276


# summary of solver processes directly reported to runsolver:
#   pid: 27585
#   total CPU time (s): 251.98
#   total CPU user time (s): 251.942
#   total CPU system time (s): 0.037996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.894662 second user time and 1.71958 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-19 19:25:15
IDJOB=4312559
IDBENCH=141224
IDSOLVER=2801
FILE ID=node132/4312559-1534699515
RUNJOBID= node132-1534699008-27200
PBS_JOBID= 21038721
Free space on /tmp= 59368 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/SumColoring/SumColoring-dsjc-125-9_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-4312559-1534699515/watcher-4312559-1534699515 -o /tmp/evaluation-result-4312559-1534699515/solver-4312559-1534699515 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534699008-27200 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1866595337 HOME/instance-4312559-1534699515.xml

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

MD5SUM BENCH= fde90c264558af66570e1c8b29991738
RANDOM SEED=1866595337

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        25286168 kB
MemAvailable:   31875812 kB
Buffers:          269540 kB
Cached:          6611856 kB
SwapCached:            4 kB
Active:          3916848 kB
Inactive:        3050180 kB
Active(anon):      62208 kB
Inactive(anon):    92908 kB
Active(file):    3854640 kB
Inactive(file):  2957272 kB
Unevictable:        7004 kB
Mlocked:            7004 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              6424 kB
Writeback:             0 kB
AnonPages:         73392 kB
Mapped:            34744 kB
Shmem:             66204 kB
Slab:             215376 kB
SReclaimable:     187132 kB
SUnreclaim:        28244 kB
KernelStack:        3392 kB
PageTables:         5252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1318648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 59364 MiB
End job on node132 at 2018-08-19 19:29:27