Trace number 4312558

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)1090 251.994 252.01

General information on the benchmark

NameSumColoring/
SumColoring-dsjc-125-5_c18.xml
MD5SUM08115146c0ac9b7e4849c5cb62d96e41
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1060
Best CPU time to get the best result obtained on this benchmark252.052
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of constraints3891
Number of domains1
Minimum domain size125
Maximum domain size125
Distribution of domain sizes[{"size":125,"count":125}]
Minimum variable degree52
Maximum variable degree76
Distribution of variable degrees[{"degree":52,"count":2},{"degree":54,"count":3},{"degree":55,"count":3},{"degree":56,"count":4},{"degree":57,"count":7},{"degree":58,"count":6},{"degree":59,"count":7},{"degree":60,"count":6},{"degree":61,"count":12},{"degree":62,"count":11},{"degree":63,"count":6},{"degree":64,"count":7},{"degree":65,"count":11},{"degree":66,"count":6},{"degree":67,"count":4},{"degree":68,"count":8},{"degree":69,"count":6},{"degree":70,"count":5},{"degree":71,"count":2},{"degree":72,"count":2},{"degree":73,"count":2},{"degree":74,"count":3},{"degree":75,"count":1},{"degree":76,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":3891}]
Number of extensional constraints0
Number of intensional constraints3891
Distribution of constraint types[{"type":"intension","count":3891}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c Mistral 01082018
0.59/0.67	o 1306
0.59/0.67	o 1305
0.59/0.68	o 1304
0.59/0.68	o 1298
0.59/0.68	o 1297
0.68/0.70	o 1294
0.68/0.74	o 1292
0.68/0.74	o 1288
0.68/0.74	o 1277
0.68/0.75	o 1276
0.68/0.77	o 1261
0.68/0.77	o 1260
0.68/0.77	o 1255
0.79/0.82	o 1248
0.79/0.84	o 1246
0.79/0.84	o 1244
0.79/0.84	o 1239
0.79/0.87	o 1231
0.79/0.87	o 1230
0.79/0.87	o 1229
0.79/0.87	o 1223
0.79/0.87	o 1222
0.88/0.95	o 1217
0.88/0.96	o 1213
1.09/1.16	o 1212
1.09/1.16	o 1210
1.09/1.16	o 1209
1.09/1.16	o 1208
1.09/1.16	o 1206
1.09/1.16	o 1203
1.18/1.23	o 1199
1.28/1.39	o 1190
1.38/1.40	o 1189
1.38/1.46	o 1185
1.58/1.61	o 1181
1.58/1.61	o 1178
1.58/1.67	o 1177
1.99/2.01	o 1175
2.28/2.36	o 1173
2.28/2.37	o 1162
3.18/3.23	o 1148
3.18/3.23	o 1144
3.18/3.27	o 1142
3.18/3.27	o 1141
3.28/3.31	o 1136
3.58/3.63	o 1135
3.58/3.63	o 1133
3.58/3.63	o 1132
4.38/4.49	o 1130
4.38/4.49	o 1129
4.38/4.49	o 1128
4.68/4.71	o 1127
5.38/5.41	o 1122
5.38/5.43	o 1121
5.38/5.44	o 1118
9.58/9.68	o 1116
12.88/12.93	o 1113
21.58/21.67	o 1106
53.98/54.04	o 1105
91.77/91.88	o 1104
91.77/91.88	o 1102
91.77/91.88	o 1100
91.77/91.88	o 1096
91.77/91.88	o 1095
92.08/92.12	o 1093
102.57/102.69	o 1092
153.67/153.75	o 1091
154.08/154.19	o 1090
251.98/252.00	s SATISFIABLE
251.98/252.00	v <instantiation type="solution">
251.98/252.00	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>
251.98/252.00	v   <values> 4 7 6 17 11 9 4 8 6 5 12 5 0 18 17 12 2 23 6 17 1 5 4 7 9 10 14 8 10 0 0 0 2 0 5 14 8 11 11 0 8 5 1 19 16 11 19 4 8 12 8 3 4 3 2 10 9 18 2 8 13 6 2 17 7 3 3 3 1 6 13 10 10 9 4 6 16 13 13 0 20 0 11 7 4 14 9 9 1 7 17 18 5 15 16 1 11 10 16 3 16 10 7 13 1 14 5 13 15 12 21 15 2 5 1 11 9 15 15 14 12 11 2 12 12 </values>
251.98/252.00	v </instantiation>

Verifier Data 

OK	1090

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 (13909 MiB free)
  memory of node 1: 16384 MiB (10707 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312558-1534699515/watcher-4312558-1534699515 -o /tmp/evaluation-result-4312558-1534699515/solver-4312558-1534699515 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534699008-1962 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1850174714 HOME/instance-4312558-1534699515.xml 

running on 4 cores: 1,3,5,7

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=2262, runsolver pid=2259
Current StackSize limit: 8192 KiB


[startup+0.100242 s]*
/proc/loadavg: 2.00 1.63 0.86 3/191 2263
/proc/meminfo: memFree=25205940/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=30628 memory=5176 CPUtime=0.1 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 1471 0 0 0 10 0 0 0 20 0 1 0 287514671 31363072 1294 33554432000 4194304 7499544 140737129530464 140737129519496 140414134504421 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 7657 1294 689 807 0 648 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30628 KiB
Current children cumulated memory: 5176 KiB

[startup+0.209535 s]*
/proc/loadavg: 2.00 1.63 0.86 3/191 2263
/proc/meminfo: memFree=25202980/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=33528 memory=7940 CPUtime=0.21 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 2192 0 0 0 21 0 0 0 20 0 1 0 287514671 34332672 1985 33554432000 4194304 7499544 140737129530464 140737129519496 140414134504421 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 8382 1985 689 807 0 1373 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 7940 KiB

[startup+0.30925 s]*
/proc/loadavg: 2.00 1.63 0.86 3/191 2263
/proc/meminfo: memFree=25200376/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=36172 memory=10728 CPUtime=0.3 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 2860 0 0 0 30 0 0 0 20 0 1 0 287514671 37040128 2682 33554432000 4194304 7499544 140737129530464 140737129519496 140414134504421 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 9043 2682 689 807 0 2034 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 36172 KiB
Current children cumulated memory: 10728 KiB

[startup+0.700245 s]
/proc/loadavg: 2.00 1.63 0.86 3/191 2263
/proc/meminfo: memFree=25195168/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=20808 CPUtime=0.68 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 5441 0 0 0 68 0 0 0 20 0 1 0 287514671 47259648 5202 33554432000 4194304 7499544 140737129530464 140737129519496 5648169 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5202 742 807 0 4529 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 20808 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 1.63 0.86 3/191 2263
/proc/meminfo: memFree=25190332/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=20808 CPUtime=1.48 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 5443 0 0 0 148 0 0 0 20 0 1 0 287514671 47259648 5202 33554432000 4194304 7499544 140737129530464 140737129525480 4249968 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5202 742 807 0 4529 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 20808 KiB

[startup+3.10925 s]
/proc/loadavg: 2.00 1.63 0.86 3/191 2263
/proc/meminfo: memFree=25190332/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=20968 CPUtime=3.09 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 9654 0 0 0 309 0 0 0 20 0 1 0 287514671 47259648 5242 33554432000 4194304 7499544 140737129530464 140737129525480 4249920 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5242 749 807 0 4529 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 20968 KiB

[startup+6.30023 s]
/proc/loadavg: 1.92 1.62 0.86 3/191 2263
/proc/meminfo: memFree=25189688/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=20968 CPUtime=6.28 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 13865 0 0 0 628 0 0 0 20 0 1 0 287514671 47259648 5242 33554432000 4194304 7499544 140737129530464 140737129525480 4404884 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5242 749 807 0 4529 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 20968 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.64 0.87 3/191 2325
/proc/meminfo: memFree=25266284/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=20968 CPUtime=12.68 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 18076 0 0 0 1268 0 0 0 20 0 1 0 287514671 47259648 5242 33554432000 4194304 7499544 140737129530464 140737129525480 5570155 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5242 749 807 0 4529 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 20968 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.66 0.89 3/191 2325
/proc/meminfo: memFree=25265328/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=20968 CPUtime=25.48 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 18967 0 0 0 2548 0 0 0 20 0 1 0 287514671 47259648 5242 33554432000 4194304 7499544 140737129530464 140737129525480 5771092 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5242 749 807 0 4529 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 20968 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 1.68 0.92 3/191 2325
/proc/meminfo: memFree=25266076/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=20968 CPUtime=51.08 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 19626 0 0 0 5108 0 0 0 20 0 1 0 287514671 47259648 5242 33554432000 4194304 7499544 140737129530464 140737129525480 5770134 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5242 749 807 0 4529 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 20968 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.73 0.98 3/191 2326
/proc/meminfo: memFree=25266228/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=21052 CPUtime=102.27 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 20653 0 0 0 10227 0 0 0 20 0 1 0 287514671 47259648 5263 33554432000 4194304 7499544 140737129530464 140737129525480 4405860 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5263 749 807 0 4529 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 21052 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.78 1.04 3/190 2327
/proc/meminfo: memFree=25266592/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=21052 CPUtime=162.27 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 20821 0 0 0 16227 0 0 0 20 0 1 0 287514671 47259648 5263 33554432000 4194304 7499544 140737129530464 140737129525480 4249975 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5263 749 807 0 4529 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 21052 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.82 1.10 3/191 2330
/proc/meminfo: memFree=25266136/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=21052 CPUtime=222.27 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 20955 0 0 0 22227 0 0 0 20 0 1 0 287514671 47259648 5263 33554432000 4194304 7499544 140737129530464 140737129525480 5619186 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5263 749 807 0 4529 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 21052 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 1.84 1.13 3/191 2331
/proc/meminfo: memFree=25266364/32770624 swapFree=67108688/67108860
[pid=2262] ppid=2259 vsize=46152 memory=21052 CPUtime=251.98 cores=1,3,5,7
/proc/2262/stat : 2262 (MistralXCSP) R 2259 2262 1930 0 -1 4202496 21051 0 0 0 25198 0 0 0 20 0 1 0 287514671 47259648 5263 33554432000 4194304 7499544 140737129530464 140737129525480 4405080 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 39133184 140737129534578 140737129534728 140737129534728 140737129537481 0
/proc/2262/statm: 11538 5263 749 807 0 4529 0
Current children cumulated CPU time: 251.98 s
Current children cumulated vsize: 46152 KiB
Current children cumulated memory: 21052 KiB

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

[startup+252.01 s]
# the end of solver process 2262 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.987 s, system=0.007 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): 251.994
CPU user time (s): 251.987
CPU system time (s): 0.007
CPU usage (%): 99.9938
Max. virtual memory (cumulated for all children) (KiB): 46152
Max. memory (cumulated for all children) (KiB): 21052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.987
system time used= 0.007
maximum resident set size= 21072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21091
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= 16
involuntary context switches= 71


# summary of solver processes directly reported to runsolver:
#   pid: 2262
#   total CPU time (s): 251.994
#   total CPU user time (s): 251.987
#   total CPU system time (s): 0.007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.927231 second user time and 1.64826 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-19 19:25:15
IDJOB=4312558
IDBENCH=141223
IDSOLVER=2801
FILE ID=node134/4312558-1534699515
RUNJOBID= node134-1534699008-1962
PBS_JOBID= 21038719
Free space on /tmp= 59340 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/SumColoring/SumColoring-dsjc-125-5_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-4312558-1534699515/watcher-4312558-1534699515 -o /tmp/evaluation-result-4312558-1534699515/solver-4312558-1534699515 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534699008-1962 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1850174714 HOME/instance-4312558-1534699515.xml

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

MD5SUM BENCH= 08115146c0ac9b7e4849c5cb62d96e41
RANDOM SEED=1850174714

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        25208740 kB
MemAvailable:   31794560 kB
Buffers:          247920 kB
Cached:          6606804 kB
SwapCached:           32 kB
Active:          3754060 kB
Inactive:        3247828 kB
Active(anon):     113760 kB
Inactive(anon):   101968 kB
Active(file):    3640300 kB
Inactive(file):  3145860 kB
Unevictable:        7396 kB
Mlocked:            7396 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:              5872 kB
Writeback:             0 kB
AnonPages:        172360 kB
Mapped:            23072 kB
Shmem:             66036 kB
Slab:             257488 kB
SReclaimable:     228120 kB
SUnreclaim:        29368 kB
KernelStack:        3424 kB
PageTables:         5480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     484144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 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= 59336 MiB
End job on node134 at 2018-08-19 19:29:27