Trace number 4312554

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)1036 251.967 252.01

General information on the benchmark

NameSumColoring/
SumColoring-dsjc-250-1_c18.xml
MD5SUM23e20eff05b11a5b5f7472de7de36ab3
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark853
Best CPU time to get the best result obtained on this benchmark252.09
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of constraints3218
Number of domains1
Minimum domain size250
Maximum domain size250
Distribution of domain sizes[{"size":250,"count":250}]
Minimum variable degree14
Maximum variable degree39
Distribution of variable degrees[{"degree":14,"count":1},{"degree":15,"count":1},{"degree":16,"count":3},{"degree":17,"count":5},{"degree":18,"count":6},{"degree":19,"count":5},{"degree":20,"count":6},{"degree":21,"count":11},{"degree":22,"count":14},{"degree":23,"count":16},{"degree":24,"count":14},{"degree":25,"count":25},{"degree":26,"count":17},{"degree":27,"count":14},{"degree":28,"count":12},{"degree":29,"count":25},{"degree":30,"count":21},{"degree":31,"count":11},{"degree":32,"count":9},{"degree":33,"count":9},{"degree":34,"count":4},{"degree":35,"count":6},{"degree":36,"count":9},{"degree":37,"count":3},{"degree":38,"count":2},{"degree":39,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":3218}]
Number of extensional constraints0
Number of intensional constraints3218
Distribution of constraint types[{"type":"intension","count":3218}]
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
0.50/0.56	o 1062
0.50/0.56	o 1060
0.50/0.56	o 1059
2.48/2.59	o 1056
10.09/10.17	o 1055
14.28/14.31	o 1054
21.38/21.40	o 1052
137.76/137.83	o 1051
138.46/138.55	o 1046
167.86/167.94	o 1045
167.86/167.94	o 1043
186.85/186.99	o 1036
251.95/252.00	s SATISFIABLE
251.95/252.00	v <instantiation type="solution">
251.95/252.00	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] c[125] c[126] c[127] c[128] c[129] c[130] c[131] c[132] c[133] c[134] c[135] c[136] c[137] c[138] c[139] c[140] c[141] c[142] c[143] c[144] c[145] c[146] c[147] c[148] c[149] c[150] c[151] c[152] c[153] c[154] c[155] c[156] c[157] c[158] c[159] c[160] c[161] c[162] c[163] c[164] c[165] c[166] c[167] c[168] c[169] c[170] c[171] c[172] c[173] c[174] c[175] c[176] c[177] c[178] c[179] c[180] c[181] c[182] c[183] c[184] c[185] c[186] c[187] c[188] c[189] c[190] c[191] c[192] c[193] c[194] c[195] c[196] c[197] c[198] c[199] c[200] c[201] c[202] c[203] c[204] c[205] c[206] c[207] c[208] c[209] c[210] c[211] c[212] c[213] c[214] c[215] c[216] c[217] c[218] c[219] c[220] c[221] c[222] c[223] c[224] c[225] c[226] c[227] c[228] c[229] c[230] c[231] c[232] c[233] c[234] c[235] c[236] c[237] c[238] c[239] c[240] c[241] c[242] c[243] c[244] c[245] c[246] c[247] c[248] c[249] </list>
251.95/252.00	v   <values> 0 9 0 3 2 6 2 5 6 0 7 4 4 7 4 3 4 1 0 1 1 5 4 9 0 7 5 3 2 6 9 5 2 8 1 7 5 6 2 1 4 4 9 1 6 1 0 3 1 6 8 2 5 7 8 2 10 5 7 5 0 2 4 2 1 1 8 0 1 5 0 0 6 4 6 5 7 3 9 7 4 4 3 7 4 2 1 2 10 4 5 3 5 4 8 7 2 3 10 5 3 0 1 3 6 1 6 5 2 4 5 8 3 3 0 6 1 1 3 7 0 2 4 5 7 6 8 3 0 5 3 7 1 6 3 10 9 3 1 6 8 2 3 6 10 4 3 8 7 1 1 2 3 0 8 0 2 5 2 5 1 7 9 5 0 6 1 6 0 3 4 0 7 4 2 6 7 3 0 8 4 0 4 1 3 10 5 2 6 4 6 9 4 7 8 6 4 5 6 3 1 2 7 3 2 4 0 9 7 7 7 5 7 0 0 4 6 6 5 2 3 9 2 0 9 8 4 4 3 8 5 3 9 1 3 2 9 0 2 3 2 2 7 8 3 1 5 0 4 6 </values>
251.95/252.00	v </instantiation>

Verifier Data 

OK	1036

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 (11221 MiB free)
  memory of node 1: 16384 MiB (9488 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312554-1534699514/watcher-4312554-1534699514 -o /tmp/evaluation-result-4312554-1534699514/solver-4312554-1534699514 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1534699007-17092 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 105289690 HOME/instance-4312554-1534699514.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=17450, runsolver pid=17447

[startup+0.10044 s]*
/proc/loadavg: 2.00 1.63 0.87 3/187 17451
/proc/meminfo: memFree=21201120/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=30940 memory=5472 CPUtime=0.1 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 1558 0 0 0 10 0 0 0 20 0 1 0 287514561 31682560 1368 33554432000 4194304 7499544 140728514963232 140728514953848 140288053963749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 7735 1368 689 807 0 726 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30940 KiB
Current children cumulated memory: 5472 KiB

[startup+0.209475 s]*
/proc/loadavg: 2.00 1.63 0.87 3/187 17451
/proc/meminfo: memFree=21195928/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=33836 memory=8236 CPUtime=0.21 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 2272 0 0 0 21 0 0 0 20 0 1 0 287514561 34648064 2059 33554432000 4194304 7499544 140728514963232 140728514954024 140288053963749 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 8459 2059 689 807 0 1450 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33836 KiB
Current children cumulated memory: 8236 KiB

[startup+0.308961 s]*
/proc/loadavg: 2.00 1.63 0.87 3/187 17451
/proc/meminfo: memFree=21190968/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=36500 memory=10904 CPUtime=0.31 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 2939 0 0 0 31 0 0 0 20 0 1 0 287514561 37376000 2726 33554432000 4194304 7499544 140728514963232 140728514954024 4563992 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 9125 2726 689 807 0 2116 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36500 KiB
Current children cumulated memory: 10904 KiB

[startup+0.700252 s]
/proc/loadavg: 2.00 1.63 0.87 3/187 17451
/proc/meminfo: memFree=21180924/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44068 memory=18880 CPUtime=0.68 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 4948 0 0 0 68 0 0 0 20 0 1 0 287514561 45125632 4720 33554432000 4194304 7499544 140728514963232 140728514954024 5619136 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11017 4720 749 807 0 4008 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 44068 KiB
Current children cumulated memory: 18880 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 1.63 0.87 3/187 17451
/proc/meminfo: memFree=21165052/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=18880 CPUtime=1.48 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 4956 0 0 0 148 0 0 0 20 0 1 0 287514561 45260800 4720 33554432000 4194304 7499544 140728514963232 140728514957688 4406004 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4720 749 807 0 4041 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 18880 KiB

[startup+3.10902 s]
/proc/loadavg: 2.00 1.63 0.87 3/187 17451
/proc/meminfo: memFree=21120680/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=19036 CPUtime=3.09 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 8653 0 0 0 309 0 0 0 20 0 1 0 287514561 45260800 4759 33554432000 4194304 7499544 140728514963232 140728514958248 5587019 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4759 749 807 0 4041 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 19036 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 1.64 0.87 3/187 17451
/proc/meminfo: memFree=21094676/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=19052 CPUtime=6.28 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 12325 0 0 0 628 0 0 0 20 0 1 0 287514561 45260800 4763 33554432000 4194304 7499544 140728514963232 140728514958248 5838096 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4763 749 807 0 4041 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 19052 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.65 0.88 3/187 17451
/proc/meminfo: memFree=21093648/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=19068 CPUtime=12.68 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 16025 0 0 0 1268 0 0 0 20 0 1 0 287514561 45260800 4767 33554432000 4194304 7499544 140728514963232 140728514958248 4249968 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4767 749 807 0 4041 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 19068 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 1.66 0.89 3/187 17451
/proc/meminfo: memFree=21093604/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=19072 CPUtime=25.49 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 23400 0 0 0 2548 1 0 0 20 0 1 0 287514561 45260800 4768 33554432000 4194304 7499544 140728514963232 140728514958248 4401176 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4768 749 807 0 4041 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 19072 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 1.69 0.92 3/187 17451
/proc/meminfo: memFree=21093420/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=19088 CPUtime=51.09 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 27074 0 0 0 5108 1 0 0 20 0 1 0 287514561 45260800 4772 33554432000 4194304 7499544 140728514963232 140728514958248 4579603 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4772 749 807 0 4041 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 19088 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.74 0.98 3/187 17452
/proc/meminfo: memFree=21093104/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=19092 CPUtime=102.27 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 30754 0 0 0 10226 1 0 0 20 0 1 0 287514561 45260800 4773 33554432000 4194304 7499544 140728514963232 140728514958248 5585627 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4773 749 807 0 4041 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 19092 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.79 1.05 3/187 17453
/proc/meminfo: memFree=21093200/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=19096 CPUtime=162.26 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 31414 0 0 0 16225 1 0 0 20 0 1 0 287514561 45260800 4774 33554432000 4194304 7499544 140728514963232 140728514958248 4245316 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4774 749 807 0 4041 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 19096 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.82 1.10 3/187 17455
/proc/meminfo: memFree=21093404/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=19100 CPUtime=222.25 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 32074 0 0 0 22224 1 0 0 20 0 1 0 287514561 45260800 4775 33554432000 4194304 7499544 140728514963232 140728514958248 4405034 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4775 749 807 0 4041 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 19100 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 1.84 1.13 5/200 17485
/proc/meminfo: memFree=21033292/32770624 swapFree=67108372/67108860
[pid=17450] ppid=17447 vsize=44200 memory=19100 CPUtime=251.95 cores=0,2,4,6
/proc/17450/stat : 17450 (MistralXCSP) R 17447 17450 17061 0 -1 4202496 32708 0 0 0 25194 1 0 0 20 0 1 0 287514561 45260800 4775 33554432000 4194304 7499544 140728514963232 140728514958248 4251514 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 11395072 140728514970739 140728514970888 140728514970888 140728514973641 0
/proc/17450/statm: 11050 4775 749 807 0 4041 0
Current children cumulated CPU time: 251.95 s
Current children cumulated vsize: 44200 KiB
Current children cumulated memory: 19100 KiB

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

[startup+252.01 s]
# the end of solver process 17450 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.949 s, system=0.017997 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): 251.967
CPU user time (s): 251.949
CPU system time (s): 0.017997
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 44200
Max. memory (cumulated for all children) (KiB): 19100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.949
system time used= 0.017997
maximum resident set size= 19128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32748
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= 12
involuntary context switches= 286


# summary of solver processes directly reported to runsolver:
#   pid: 17450
#   total CPU time (s): 251.967
#   total CPU user time (s): 251.949
#   total CPU system time (s): 0.017997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.892045 second user time and 1.63914 second system time

The end

Launcher Data 

Begin job on node137 at 2018-08-19 19:25:14
IDJOB=4312554
IDBENCH=141219
IDSOLVER=2801
FILE ID=node137/4312554-1534699514
RUNJOBID= node137-1534699007-17092
PBS_JOBID= 21038716
Free space on /tmp= 52856 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/SumColoring/SumColoring-dsjc-250-1_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-4312554-1534699514/watcher-4312554-1534699514 -o /tmp/evaluation-result-4312554-1534699514/solver-4312554-1534699514 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1534699007-17092 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 105289690 HOME/instance-4312554-1534699514.xml

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

MD5SUM BENCH= 23e20eff05b11a5b5f7472de7de36ab3
RANDOM SEED=105289690

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        21207912 kB
MemAvailable:   31861656 kB
Buffers:          231624 kB
Cached:         10697860 kB
SwapCached:            8 kB
Active:          7246224 kB
Inactive:        3770084 kB
Active(anon):      56084 kB
Inactive(anon):    99156 kB
Active(file):    7190140 kB
Inactive(file):  3670928 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108860 kB
SwapFree:       67108372 kB
Dirty:             12936 kB
Writeback:             0 kB
AnonPages:         93724 kB
Mapped:            23224 kB
Shmem:             66008 kB
Slab:             245628 kB
SReclaimable:     217024 kB
SUnreclaim:        28604 kB
KernelStack:        3392 kB
PageTables:         5116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     422332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 52852 MiB
End job on node137 at 2018-08-19 19:29:26