Trace number 4312542

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)32 251.975 252.011

General information on the benchmark

NameRlfap/Rlfap-opt/
Rlfap-graph-02-opt_c18.xml
MD5SUMf46e6f53d96372a3a8925b0c81d3424e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark251.998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2245
Number of domains5
Minimum domain size6
Maximum domain size44
Distribution of domain sizes[{"size":6,"count":56},{"size":22,"count":4},{"size":36,"count":66},{"size":42,"count":116},{"size":44,"count":158}]
Minimum variable degree4
Maximum variable degree32
Distribution of variable degrees[{"degree":4,"count":2},{"degree":6,"count":12},{"degree":7,"count":21},{"degree":8,"count":38},{"degree":9,"count":42},{"degree":10,"count":44},{"degree":11,"count":45},{"degree":12,"count":27},{"degree":13,"count":16},{"degree":14,"count":27},{"degree":15,"count":21},{"degree":16,"count":44},{"degree":17,"count":30},{"degree":18,"count":17},{"degree":19,"count":7},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":1},{"degree":32,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":2245}]
Number of extensional constraints0
Number of intensional constraints2245
Distribution of constraint types[{"type":"intension","count":2245}]
Optimization problemYES
Type of objectivemin NVALUES

Solver Data

0.00/0.00	c Mistral 01082018
1.69/1.75	o 400
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] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147] x[148] x[149] x[150] x[151] x[152] x[153] x[154] x[155] x[156] x[157] x[158] x[159] x[160] x[161] x[162] x[163] x[164] x[165] x[166] x[167] x[168] x[169] x[170] x[171] x[172] x[173] x[174] x[175] x[176] x[177] x[178] x[179] x[180] x[181] x[182] x[183] x[184] x[185] x[186] x[187] x[188] x[189] x[190] x[191] x[192] x[193] x[194] x[195] x[196] x[197] x[198] x[199] x[200] x[201] x[202] x[203] x[204] x[205] x[206] x[207] x[208] x[209] x[210] x[211] x[212] x[213] x[214] x[215] x[216] x[217] x[218] x[219] x[220] x[221] x[222] x[223] x[224] x[225] x[226] x[227] x[228] x[229] x[230] x[231] x[232] x[233] x[234] x[235] x[236] x[237] x[238] x[239] x[240] x[241] x[242] x[243] x[244] x[245] x[246] x[247] x[248] x[249] x[250] x[251] x[252] x[253] x[254] x[255] x[256] x[257] x[258] x[259] x[260] x[261] x[262] x[263] x[264] x[265] x[266] x[267] x[268] x[269] x[270] x[271] x[272] x[273] x[274] x[275] x[276] x[277] x[278] x[279] x[280] x[281] x[282] x[283] x[284] x[285] x[286] x[287] x[288] x[289] x[290] x[291] x[292] x[293] x[294] x[295] x[296] x[297] x[298] x[299] x[300] x[301] x[302] x[303] x[304] x[305] x[306] x[307] x[308] x[309] x[310] x[311] x[312] x[313] x[314] x[315] x[316] x[317] x[318] x[319] x[320] x[321] x[322] x[323] x[324] x[325] x[326] x[327] x[328] x[329] x[330] x[331] x[332] x[333] x[334] x[335] x[336] x[337] x[338] x[339] x[340] x[341] x[342] x[343] x[344] x[345] x[346] x[347] x[348] x[349] x[350] x[351] x[352] x[353] x[354] x[355] x[356] x[357] x[358] x[359] x[360] x[361] x[362] x[363] x[364] x[365] x[366] x[367] x[368] x[369] x[370] x[371] x[372] x[373] x[374] x[375] x[376] x[377] x[378] x[379] x[380] x[381] x[382] x[383] x[384] x[385] x[386] x[387] x[388] x[389] x[390] x[391] x[392] x[393] x[394] x[395] x[396] x[397] x[398] x[399] </list>
251.96/252.00	v   <values> 254 16 100 338 324 86 296 58 142 380 338 100 338 100 114 352 352 114 338 100 338 100 156 394 338 100 58 296 296 58 268 30 72 310 282 44 310 72 296 58 16 254 254 16 72 310 394 156 652 414 72 310 380 142 254 16 30 268 324 86 394 156 44 282 310 72 268 30 16 254 142 380 296 58 352 114 16 254 282 44 100 338 30 268 296 58 72 310 366 128 324 86 352 114 666 428 142 380 414 652 254 16 156 394 254 16 30 268 254 16 30 268 268 30 16 254 156 394 142 380 338 100 100 338 44 282 268 30 142 380 16 254 666 428 380 142 30 268 324 86 30 268 268 30 58 296 282 44 366 128 16 254 16 254 142 380 100 338 72 310 722 484 380 142 16 254 268 30 296 58 128 366 86 324 282 44 268 30 142 380 44 282 30 268 268 30 666 428 142 380 72 310 268 30 86 324 254 16 100 338 366 128 72 310 16 254 268 30 324 86 86 324 142 380 16 254 16 254 282 44 324 86 30 268 128 366 380 142 100 338 324 86 324 86 128 366 268 30 114 352 652 414 86 324 58 296 142 380 666 428 72 310 414 652 142 380 324 86 380 142 156 394 142 380 142 380 680 442 44 282 414 652 338 100 58 296 268 30 30 268 268 30 30 268 142 380 16 254 16 254 380 142 380 142 114 352 142 380 142 380 414 652 254 16 114 352 268 30 380 142 142 380 142 380 282 44 142 380 282 44 156 394 296 58 694 456 58 296 282 44 352 114 100 338 428 666 58 296 380 142 282 44 324 86 30 268 338 100 142 380 142 380 310 72 156 394 680 442 310 72 666 428 268 30 44 282 324 86 394 156 310 72 352 114 254 16 86 324 366 128 296 58 72 310 338 100 268 30 310 72 324 86 296 58 338 100 16 254 86 324 </values>
251.96/252.00	v </instantiation>

Verifier Data

OK	32

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 (12016 MiB free)
  memory of node 1: 16384 MiB (10449 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312542-1534699396/watcher-4312542-1534699396 -o /tmp/evaluation-result-4312542-1534699396/solver-4312542-1534699396 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534698887-12839 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1598251266 HOME/instance-4312542-1534699396.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=13103, runsolver pid=13100
Current StackSize limit: 8192 KiB


[startup+0.100158 s]*
/proc/loadavg: 2.24 1.72 0.91 4/201 13104
/proc/meminfo: memFree=23001356/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=33116 memory=7720 CPUtime=0.1 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 2114 0 0 0 10 0 0 0 20 0 1 0 287502796 33910784 1930 33554432000 4194304 7499544 140737013469664 140737013466664 139929146424293 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 8279 1930 702 807 0 1270 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 7720 KiB

[startup+0.210004 s]*
/proc/loadavg: 2.24 1.72 0.91 3/201 13104
/proc/meminfo: memFree=22995684/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=36528 memory=10996 CPUtime=0.2 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 2970 0 0 0 20 0 0 0 20 0 1 0 287502796 37404672 2749 33554432000 4194304 7499544 140737013469664 140737013460664 139929146424293 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 9132 2749 702 807 0 2123 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 36528 KiB
Current children cumulated memory: 10996 KiB

[startup+0.309322 s]*
/proc/loadavg: 2.24 1.72 0.91 3/201 13104
/proc/meminfo: memFree=22992460/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=39680 memory=14292 CPUtime=0.3 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 3748 0 0 0 30 0 0 0 20 0 1 0 287502796 40632320 3573 33554432000 4194304 7499544 140737013469664 140737013460664 4563992 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 9920 3573 702 807 0 2911 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39680 KiB
Current children cumulated memory: 14292 KiB

[startup+0.700352 s]
/proc/loadavg: 2.24 1.72 0.91 3/201 13104
/proc/meminfo: memFree=22865616/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=51528 memory=25984 CPUtime=0.69 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 6752 0 0 0 68 1 0 0 20 0 1 0 287502796 52764672 6496 33554432000 4194304 7499544 140737013469664 140737013460664 4563992 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 12882 6496 702 807 0 5873 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 51528 KiB
Current children cumulated memory: 25984 KiB

[startup+1.50042 s]
/proc/loadavg: 2.24 1.72 0.91 3/201 13104
/proc/meminfo: memFree=22464472/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=93284 memory=67888 CPUtime=1.49 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 17589 0 0 0 146 3 0 0 20 0 1 0 287502796 95522816 16972 33554432000 4194304 7499544 140737013469664 140737013460664 4564160 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 23321 16972 719 807 0 16312 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93284 KiB
Current children cumulated memory: 67888 KiB

[startup+3.10973 s]
/proc/loadavg: 2.46 1.77 0.93 3/201 13104
/proc/meminfo: memFree=22307336/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=139624 memory=114252 CPUtime=3.09 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 49922 0 0 0 304 5 0 0 20 0 1 0 287502796 142974976 28563 33554432000 4194304 7499544 140737013469664 140737013460664 4249735 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 34906 28563 758 807 0 27897 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 139624 KiB
Current children cumulated memory: 114252 KiB

[startup+6.3004 s]
/proc/loadavg: 2.46 1.77 0.93 3/188 13136
/proc/meminfo: memFree=23598932/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=141032 memory=115664 CPUtime=6.29 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 71274 0 0 0 622 7 0 0 20 0 1 0 287502796 144416768 28916 33554432000 4194304 7499544 140737013469664 140737013463928 139929146424293 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 35258 28916 758 807 0 28249 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 141032 KiB
Current children cumulated memory: 115664 KiB

[startup+12.7003 s]
/proc/loadavg: 2.46 1.80 0.95 3/188 13136
/proc/meminfo: memFree=23511956/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=141844 memory=116524 CPUtime=12.69 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 92780 0 0 0 1261 8 0 0 20 0 1 0 287502796 145248256 29131 33554432000 4194304 7499544 140737013469664 140737013464088 4579678 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 35461 29131 758 807 0 28452 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 141844 KiB
Current children cumulated memory: 116524 KiB

[startup+25.5004 s]
/proc/loadavg: 2.39 1.80 0.96 3/188 13136
/proc/meminfo: memFree=23510552/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=142372 memory=117064 CPUtime=25.48 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 125608 0 0 0 2538 10 0 0 20 0 1 0 287502796 145788928 29266 33554432000 4194304 7499544 140737013469664 140737013464120 5612959 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 35593 29266 758 807 0 28584 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 142372 KiB
Current children cumulated memory: 117064 KiB

[startup+51.1094 s]
/proc/loadavg: 2.26 1.82 0.99 3/188 13136
/proc/meminfo: memFree=23509612/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=142504 memory=117392 CPUtime=51.08 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 136764 0 0 0 5098 10 0 0 20 0 1 0 287502796 145924096 29348 33554432000 4194304 7499544 140737013469664 140737013464120 5612944 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 35626 29348 758 807 0 28617 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 142504 KiB
Current children cumulated memory: 117392 KiB

[startup+102.3 s]
/proc/loadavg: 2.10 1.85 1.05 3/188 13137
/proc/meminfo: memFree=23509200/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=142636 memory=117508 CPUtime=102.26 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 138347 0 0 0 10216 10 0 0 20 0 1 0 287502796 146059264 29377 33554432000 4194304 7499544 140737013469664 140737013464088 4258023 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 35659 29377 758 807 0 28650 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 142636 KiB
Current children cumulated memory: 117508 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 1.88 1.11 3/187 13139
/proc/meminfo: memFree=23508024/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=142940 memory=117680 CPUtime=162.26 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 139485 0 0 0 16216 10 0 0 20 0 1 0 287502796 146370560 29420 33554432000 4194304 7499544 140737013469664 140737013464088 4258035 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 35735 29420 758 807 0 28726 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 142940 KiB
Current children cumulated memory: 117680 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 1.90 1.16 3/187 13140
/proc/meminfo: memFree=23506968/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=143268 memory=118112 CPUtime=222.25 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 140683 0 0 0 22215 10 0 0 20 0 1 0 287502796 146706432 29528 33554432000 4194304 7499544 140737013469664 140737013464840 4249956 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 35817 29528 758 807 0 28808 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 143268 KiB
Current children cumulated memory: 118112 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 1.91 1.19 3/187 13141
/proc/meminfo: memFree=23507344/32770624 swapFree=67108836/67108860
[pid=13103] ppid=13100 vsize=143268 memory=118120 CPUtime=251.96 cores=0,2,4,6
/proc/13103/stat : 13103 (MistralXCSP) R 13100 13103 12808 0 -1 4202496 141295 0 0 0 25186 10 0 0 20 0 1 0 287502796 146706432 29530 33554432000 4194304 7499544 140737013469664 140737013464840 4249735 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16986112 140737013474418 140737013474568 140737013474568 140737013477321 0
/proc/13103/statm: 35817 29530 758 807 0 28808 0
Current children cumulated CPU time: 251.96 s
Current children cumulated vsize: 143268 KiB
Current children cumulated memory: 118120 KiB

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

[startup+252.011 s]
# the end of solver process 13103 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.868 s, system=0.106999 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 252.011
CPU time (s): 251.975
CPU user time (s): 251.868
CPU system time (s): 0.106999
CPU usage (%): 99.9859
Max. virtual memory (cumulated for all children) (KiB): 143268
Max. memory (cumulated for all children) (KiB): 118120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.868
system time used= 0.106999
maximum resident set size= 118216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141456
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= 52
involuntary context switches= 108


# summary of solver processes directly reported to runsolver:
#   pid: 13103
#   total CPU time (s): 251.975
#   total CPU user time (s): 251.868
#   total CPU system time (s): 0.106999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.96479 second user time and 1.71762 second system time

The end

Launcher Data

Begin job on node139 at 2018-08-19 19:23:16
IDJOB=4312542
IDBENCH=141207
IDSOLVER=2801
FILE ID=node139/4312542-1534699396
RUNJOBID= node139-1534698887-12839
PBS_JOBID= 21038714
Free space on /tmp= 55152 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Rlfap/Rlfap-opt/Rlfap-graph-02-opt_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-4312542-1534699396/watcher-4312542-1534699396 -o /tmp/evaluation-result-4312542-1534699396/solver-4312542-1534699396 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534698887-12839 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1598251266 HOME/instance-4312542-1534699396.xml

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

MD5SUM BENCH= f46e6f53d96372a3a8925b0c81d3424e
RANDOM SEED=1598251266

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23006152 kB
MemAvailable:   31127460 kB
Buffers:          255452 kB
Cached:          8122864 kB
SwapCached:           16 kB
Active:          5477776 kB
Inactive:        3715112 kB
Active(anon):     793168 kB
Inactive(anon):    90440 kB
Active(file):    4684608 kB
Inactive(file):  3624672 kB
Unevictable:        7172 kB
Mlocked:            7172 kB
SwapTotal:      67108860 kB
SwapFree:       67108836 kB
Dirty:              5984 kB
Writeback:             0 kB
AnonPages:        821624 kB
Mapped:            36320 kB
Shmem:             66164 kB
Slab:             269048 kB
SReclaimable:     240488 kB
SUnreclaim:        28560 kB
KernelStack:        3792 kB
PageTables:         6488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2356312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    696320 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 55152 MiB
End job on node139 at 2018-08-19 19:27:28