Trace number 4397630

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
cosoco 2.0OPT6 1.18453 1.18604

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-will199GPIA.xml
MD5SUMa5e04939345321982833836e1e755881
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark1.16899
Satisfiable
(Un)Satisfiability was proved
Number of variables701
Number of constraints6772
Number of domains1
Minimum domain size701
Maximum domain size701
Distribution of domain sizes[{"size":701,"count":701}]
Minimum variable degree3
Maximum variable degree39
Distribution of variable degrees[{"degree":3,"count":1},{"degree":7,"count":4},{"degree":9,"count":3},{"degree":10,"count":2},{"degree":11,"count":1},{"degree":12,"count":17},{"degree":13,"count":48},{"degree":14,"count":113},{"degree":15,"count":54},{"degree":16,"count":67},{"degree":17,"count":18},{"degree":18,"count":62},{"degree":19,"count":17},{"degree":20,"count":23},{"degree":21,"count":24},{"degree":22,"count":15},{"degree":23,"count":11},{"degree":24,"count":12},{"degree":25,"count":14},{"degree":26,"count":28},{"degree":27,"count":24},{"degree":28,"count":34},{"degree":29,"count":3},{"degree":30,"count":26},{"degree":31,"count":12},{"degree":32,"count":13},{"degree":33,"count":14},{"degree":34,"count":14},{"degree":35,"count":6},{"degree":37,"count":1},{"degree":38,"count":14},{"degree":39,"count":6}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":6772}]
Number of extensional constraints0
Number of intensional constraints6772
Distribution of constraint types[{"type":"intension","count":6772}]
Optimization problemYES
Type of objectivemin MAXIMUM

Solver Data 

1.00/1.07	c
1.00/1.07	c This is cosoco 2.00 --  
1.00/1.07	c
1.00/1.07	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397630-1568575187.xml 
1.00/1.07	c enable optimization
1.00/1.07	c ========================================[ Problem Statistics ]===========================================
1.00/1.07	c |                                                                                                       
1.00/1.07	c |  Parse time        :         1.04 s 
1.00/1.07	c |
1.00/1.07	c |               Variables: 701
1.00/1.07	c |            Domain Sizes: 701..701
1.00/1.07	c |
1.00/1.07	c |             Constraints: 6773
1.00/1.07	c |                   Arity: 2..701  -- Binary: 6772
1.00/1.07	c | 
1.00/1.07	c |                   Types: 
1.00/1.07	c |                          (X != Y): 6772
1.00/1.07	c |                          Max constant: 1
1.00/1.07	c |                          
1.00/1.07	c |               Objective: Minimize Max constant
1.00/1.07	
1.00/1.07	c =========================================================================================================
1.00/1.07	o 6
1.00/1.07	c    1 calls to solver(id=*d): best=0 lower=6 upper=0 
1.10/1.18	s OPTIMUM FOUND
1.10/1.18	c call to solver        : 2
1.10/1.18	c
1.10/1.18	c restarts              : 6           
1.10/1.18	c conflicts             : 868          (750 /sec)
1.10/1.18	c decisions             : 3392         (2932 /sec)
1.10/1.18	c propagations          : 802958      (694049 /sec)
1.10/1.18	c root propagations     : 490786      
1.10/1.18	c filter calls          : 1623658        (1403433 /sec)
1.10/1.18	c useless filter calls  : 1314500        (80 %)
1.10/1.18	c Memory used           : 76.71 MB
1.10/1.18	c Best bound time (wc)  : 1.07088 s
1.10/1.18	c CPU time              : 1.15686 s
1.10/1.18	c real time             : 1.17777 s
1.10/1.18	
1.10/1.18	
1.10/1.18	v <instantiation type='solution' cost='6'>
1.10/1.18	v <list>x[0] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[10] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[11] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[12] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[13] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147] x[148] x[149] x[14] x[150] x[151] x[152] x[153] x[154] x[155] x[156] x[157] x[158] x[159] x[15] x[160] x[161] x[162] x[163] x[164] x[165] x[166] x[167] x[168] x[169] x[16] x[170] x[171] x[172] x[173] x[174] x[175] x[176] x[177] x[178] x[179] x[17] x[180] x[181] x[182] x[183] x[184] x[185] x[186] x[187] x[188] x[189] x[18] x[190] x[191] x[192] x[193] x[194] x[195] x[196] x[197] x[198] x[199] x[19] x[1] x[200] x[201] x[202] x[203] x[204] x[205] x[206] x[207] x[208] x[209] x[20] x[210] x[211] x[212] x[213] x[214] x[215] x[216] x[217] x[218] x[219] x[21] x[220] x[221] x[222] x[223] x[224] x[225] x[226] x[227] x[228] x[229] x[22] x[230] x[231] x[232] x[233] x[234] x[235] x[236] x[237] x[238] x[239] x[23] x[240] x[241] x[242] x[243] x[244] x[245] x[246] x[247] x[248] x[249] x[24] x[250] x[251] x[252] x[253] x[254] x[255] x[256] x[257] x[258] x[259] x[25] x[260] x[261] x[262] x[263] x[264] x[265] x[266] x[267] x[268] x[269] x[26] x[270] x[271] x[272] x[273] x[274] x[275] x[276] x[277] x[278] x[279] x[27] x[280] x[281] x[282] x[283] x[284] x[285] x[286] x[287] x[288] x[289] x[28] x[290] x[291] x[292] x[293] x[294] x[295] x[296] x[297] x[298] x[299] x[29] x[2] x[300] x[301] x[302] x[303] x[304] x[305] x[306] x[307] x[308] x[309] x[30] x[310] x[311] x[312] x[313] x[314] x[315] x[316] x[317] x[318] x[319] x[31] x[320] x[321] x[322] x[323] x[324] x[325] x[326] x[327] x[328] x[329] x[32] x[330] x[331] x[332] x[333] x[334] x[335] x[336] x[337] x[338] x[339] x[33] x[340] x[341] x[342] x[343] x[344] x[345] x[346] x[347] x[348] x[349] x[34] x[350] x[351] x[352] x[353] x[354] x[355] x[356] x[357] x[358] x[359] x[35] x[360] x[361] x[362] x[363] x[364] x[365] x[366] x[367] x[368] x[369] x[36] x[370] x[371] x[372] x[373] x[374] x[375] x[376] x[377] x[378] x[379] x[37] x[380] x[381] x[382] x[383] x[384] x[385] x[386] x[387] x[388] x[389] x[38] x[390] x[391] x[392] x[393] x[394] x[395] x[396] x[397] x[398] x[399] x[39] x[3] x[400] x[401] x[402] x[403] x[404] x[405] x[406] x[407] x[408] x[409] x[40] x[410] x[411] x[412] x[413] x[414] x[415] x[416] x[417] x[418] x[419] x[41] x[420] x[421] x[422] x[423] x[424] x[425] x[426] x[427] x[428] x[429] x[42] x[430] x[431] x[432] x[433] x[434] x[435] x[436] x[437] x[438] x[439] x[43] x[440] x[441] x[442] x[443] x[444] x[445] x[446] x[447] x[448] x[449] x[44] x[450] x[451] x[452] x[453] x[454] x[455] x[456] x[457] x[458] x[459] x[45] x[460] x[461] x[462] x[463] x[464] x[465] x[466] x[467] x[468] x[469] x[46] x[470] x[471] x[472] x[473] x[474] x[475] x[476] x[477] x[478] x[479] x[47] x[480] x[481] x[482] x[483] x[484] x[485] x[486] x[487] x[488] x[489] x[48] x[490] x[491] x[492] x[493] x[494] x[495] x[496] x[497] x[498] x[499] x[49] x[4] x[500] x[501] x[502] x[503] x[504] x[505] x[506] x[507] x[508] x[509] x[50] x[510] x[511] x[512] x[513] x[514] x[515] x[516] x[517] x[518] x[519] x[51] x[520] x[521] x[522] x[523] x[524] x[525] x[526] x[527] x[528] x[529] x[52] x[530] x[531] x[532] x[533] x[534] x[535] x[536] x[537] x[538] x[539] x[53] x[540] x[541] x[542] x[543] x[544] x[545] x[546] x[547] x[548] x[549] x[54] x[550] x[551] x[552] x[553] x[554] x[555] x[556] x[557] x[558] x[559] x[55] x[560] x[561] x[562] x[563] x[564] x[565] x[566] x[567] x[568] x[569] x[56] x[570] x[571] x[572] x[573] x[574] x[575] x[576] x[577] x[578] x[579] x[57] x[580] x[581] x[582] x[583] x[584] x[585] x[586] x[587] x[588] x[589] x[58] x[590] x[591] x[592] x[593] x[594] x[595] x[596] x[597] x[598] x[599] x[59] x[5] x[600] x[601] x[602] x[603] x[604] x[605] x[606] x[607] x[608] x[609] x[60] x[610] x[611] x[612] x[613] x[614] x[615] x[616] x[617] x[618] x[619] x[61] x[620] x[621] x[622] x[623] x[624] x[625] x[626] x[627] x[628] x[629] x[62] x[630] x[631] x[632] x[633] x[634] x[635] x[636] x[637] x[638] x[639] x[63] x[640] x[641] x[642] x[643] x[644] x[645] x[646] x[647] x[648] x[649] x[64] x[650] x[651] x[652] x[653] x[654] x[655] x[656] x[657] x[658] x[659] x[65] x[660] x[661] x[662] x[663] x[664] x[665] x[666] x[667] x[668] x[669] x[66] x[670] x[671] x[672] x[673] x[674] x[675] x[676] x[677] x[678] x[679] x[67] x[680] x[681] x[682] x[683] x[684] x[685] x[686] x[687] x[688] x[689] x[68] x[690] x[691] x[692] x[693] x[694] x[695] x[696] x[697] x[698] x[699] x[69] x[6] x[700] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[7] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[8] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[9] </list>
1.10/1.18	v <values>0 1 0 4 2 1 0 4 1 0 4 0 2 3 0 4 2 0 4 1 3 0 1 4 1 0 4 1 2 4 0 1 4 3 0 2 3 1 3 2 1 3 0 2 4 2 3 0 2 3 4 1 0 2 4 2 0 5 3 6 0 5 2 0 3 4 0 1 0 3 4 0 3 4 2 1 5 3 4 6 5 3 0 1 5 3 1 5 2 0 4 4 1 0 3 1 2 0 3 0 0 2 3 0 1 2 2 5 1 2 1 1 5 1 0 3 0 1 3 0 1 2 4 0 3 2 1 0 3 1 2 1 0 0 2 3 1 0 2 3 0 2 3 4 4 0 2 1 3 0 3 1 4 0 3 1 1 2 0 1 2 3 0 1 2 3 0 0 2 4 6 5 3 6 4 0 3 4 1 2 0 3 4 1 4 0 2 1 2 4 0 3 6 3 4 0 2 3 5 3 6 1 3 0 4 1 3 0 4 2 1 1 4 0 2 5 4 3 0 1 2 0 2 0 3 1 2 0 4 3 4 0 2 2 1 4 2 0 4 3 0 2 4 3 1 1 2 3 2 1 0 3 2 1 0 0 2 3 0 1 4 3 0 2 1 4 3 1 2 3 0 4 2 3 1 4 0 5 5 1 2 0 4 4 2 5 0 6 2 1 3 0 4 2 2 0 4 1 3 0 1 4 0 2 3 2 0 4 1 5 3 3 4 2 1 5 0 2 4 3 1 5 2 4 3 1 0 0 3 2 4 5 0 0 1 3 2 4 0 2 0 4 3 1 1 4 3 1 0 4 2 0 4 2 0 4 1 2 3 1 2 4 2 3 0 2 0 3 0 1 3 0 1 3 4 2 0 4 4 2 0 1 3 2 1 3 2 1 1 0 2 1 0 2 1 2 3 1 2 0 3 1 0 2 1 0 2 3 1 0 4 3 2 0 4 2 0 1 3 0 1 3 3 0 2 1 0 2 1 0 3 2 1 4 3 2 4 0 3 1 0 3 1 4 1 0 4 2 0 4 2 3 1 0 3 1 1 0 3 2 0 3 2 0 3 1 2 0 3 1 0 3 2 1 3 2 1 3 0 3 1 0 3 1 2 0 3 2 1 0 3 1 2 3 1 2 3 1 0 0 2 1 0 3 4 1 3 2 1 3 2 4 2 1 0 2 3 1 3 1 0 3 1 2 0 2 3 0 1 2 3 0 2 3 4 0 1 2 3 4 0 4 1 0 0 2 3 4 1 0 1 2 4 3 3 2 0 1 2 4 2 1 3 0 5 2 2 1 3 1 2 3 6 0 1 2 3 4 2 3 1 0 4 2 3 1 3 0 5 1 4 3 0 1 0 2 1 0 2 0 1 2 0 4 2 0 4 0 1 3 1 0 1 3 2 1 2 3 3 4 1 4 4 0 2 3 5 3 2 1 0 3 3 4 1 5 0 4 1 2 3 0 4 1 2 1 0 3 1 2 5 0 3 2 5 1 5 6 4 0 1 2 3 6 0 2 3 4 2 1 0 2 1 0 3 2 3 0 0 4 3 0 1 3 1 0 3 1 0 1 2 2 4 0 2 4 1 0 0 4 2 </values>
1.10/1.18	v </instantiation>
1.10/1.18

Verifier Data 

OK	6

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 (14823 MiB free)
  memory of node 1: 16384 MiB (15370 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397630-1568575187/watcher-4397630-1568575187 -o /tmp/evaluation-result-4397630-1568575187/solver-4397630-1568575187 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568569067-5215 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397630-1568575187.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=5605, runsolver pid=5602
Current StackSize limit: 8192 KiB


[startup+0.100108 s]*
/proc/loadavg: 2.00 1.99 1.85 3/198 5616
/proc/meminfo: memFree=30908376/32770624 swapFree=66925032/67108860
[pid=5605] ppid=5602 vsize=32708 memory=8888 CPUtime=0.1 cores=1,3,5,7
/proc/5605/stat : 5605 (cosoco) R 5602 5605 5183 0 -1 4202496 2431 0 0 0 10 0 0 0 20 0 1 0 433774545 33492992 2222 33554432000 4194304 6211092 140725443503024 140725443499560 140249023851493 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 15732736 140725443507211 140725443507313 140725443507313 140725443510222 0
/proc/5605/statm: 8177 2222 822 493 0 1482 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32708 KiB
Current children cumulated memory: 8888 KiB

[startup+0.209472 s]*
/proc/loadavg: 2.00 1.99 1.85 3/198 5616
/proc/meminfo: memFree=30898440/32770624 swapFree=66925032/67108860
[pid=5605] ppid=5602 vsize=37708 memory=13884 CPUtime=0.2 cores=1,3,5,7
/proc/5605/stat : 5605 (cosoco) R 5602 5605 5183 0 -1 4202496 3698 0 0 0 20 0 0 0 20 0 1 0 433774545 38612992 3471 33554432000 4194304 6211092 140725443503024 140725443499560 140249023851493 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 15732736 140725443507211 140725443507313 140725443507313 140725443510222 0
/proc/5605/statm: 9460 3471 822 493 0 2765 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 37708 KiB
Current children cumulated memory: 13884 KiB

[startup+0.309195 s]*
/proc/loadavg: 2.00 1.99 1.85 3/198 5616
/proc/meminfo: memFree=30890528/32770624 swapFree=66925032/67108860
[pid=5605] ppid=5602 vsize=42456 memory=18632 CPUtime=0.3 cores=1,3,5,7
/proc/5605/stat : 5605 (cosoco) R 5602 5605 5183 0 -1 4202496 4861 0 0 0 30 0 0 0 20 0 1 0 433774545 43474944 4658 33554432000 4194304 6211092 140725443503024 140725443495912 140249023851493 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 15732736 140725443507211 140725443507313 140725443507313 140725443510222 0
/proc/5605/statm: 10614 4658 822 493 0 3919 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 42456 KiB
Current children cumulated memory: 18632 KiB

[startup+0.700244 s]
/proc/loadavg: 2.00 1.99 1.85 3/198 5616
/proc/meminfo: memFree=30880856/32770624 swapFree=66925032/67108860
[pid=5605] ppid=5602 vsize=60388 memory=36564 CPUtime=0.69 cores=1,3,5,7
/proc/5605/stat : 5605 (cosoco) R 5602 5605 5183 0 -1 4202496 9344 0 0 0 68 1 0 0 20 0 1 0 433774545 61837312 9141 33554432000 4194304 6211092 140725443503024 140725443495912 140249023851493 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 15732736 140725443507211 140725443507313 140725443507313 140725443510222 0
/proc/5605/statm: 15097 9141 822 493 0 8402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 60388 KiB
Current children cumulated memory: 36564 KiB

[startup+1.186 s]
# the end of solver process 5605 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1.15754 s, system=0.026989 s

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

[startup+0.800308 s]
/proc/loadavg: 2.00 1.99 1.85 3/198 5616
/proc/meminfo: memFree=30880856/32770624 swapFree=66925032/67108860
[pid=5605] ppid=5602 vsize=65000 memory=41180 CPUtime=0.79 cores=1,3,5,7
/proc/5605/stat : 5605 (cosoco) R 5602 5605 5183 0 -1 4202496 10511 0 0 0 78 1 0 0 20 0 1 0 433774545 66560000 10295 33554432000 4194304 6211092 140725443503024 140725443495912 140249023851493 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 15732736 140725443507211 140725443507313 140725443507313 140725443510222 0
/proc/5605/statm: 16250 10295 822 493 0 9555 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 65000 KiB
Current children cumulated memory: 41180 KiB

[startup+1.00021 s]*
/proc/loadavg: 2.00 1.99 1.85 3/198 5617
/proc/meminfo: memFree=30858296/32770624 swapFree=66925032/67108860
[pid=5605] ppid=5602 vsize=74752 memory=51056 CPUtime=1 cores=1,3,5,7
/proc/5605/stat : 5605 (cosoco) R 5602 5605 5183 0 -1 4202496 12933 0 0 0 98 2 0 0 20 0 1 0 433774545 76546048 12764 33554432000 4194304 6211092 140725443503024 140725443495912 140249023851493 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 15732736 140725443507211 140725443507313 140725443507313 140725443510222 0
/proc/5605/statm: 18688 12764 822 493 0 11993 0
Current children cumulated CPU time: 1 s
Current children cumulated vsize: 74752 KiB
Current children cumulated memory: 51056 KiB

[startup+1.10937 s]
/proc/loadavg: 2.00 1.99 1.85 3/198 5617
/proc/meminfo: memFree=30858296/32770624 swapFree=66925032/67108860
[pid=5605] ppid=5602 vsize=78544 memory=54956 CPUtime=1.1 cores=1,3,5,7
/proc/5605/stat : 5605 (cosoco) R 5602 5605 5183 0 -1 4202496 13981 0 0 0 108 2 0 0 20 0 1 0 433774545 80429056 13739 33554432000 4194304 6211092 140725443503024 140725443495912 5397223 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 15732736 140725443507211 140725443507313 140725443507313 140725443510222 0
/proc/5605/statm: 19636 13739 865 493 0 12941 0
Current children cumulated CPU time: 1.1 s
Current children cumulated vsize: 78544 KiB
Current children cumulated memory: 54956 KiB

Child status: 0
Real time (s): 1.18604
CPU time (s): 1.18453
CPU user time (s): 1.15754
CPU system time (s): 0.026989
CPU usage (%): 99.8724
Max. virtual memory (cumulated for all children) (KiB): 78544
Max. memory (cumulated for all children) (KiB): 54956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.15754
system time used= 0.026989
maximum resident set size= 55184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13999
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= 15
involuntary context switches= 2


# summary of solver processes directly reported to runsolver:
#   pid: 5605
#   total CPU time (s): 1.18453
#   total CPU user time (s): 1.15754
#   total CPU system time (s): 0.026989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.030445 second user time and 0.046618 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-15 20:17:49
IDJOB=4397630
IDBENCH=120583
IDSOLVER=2850
FILE ID=node107/4397630-1568575187
RUNJOBID= node107-1568569067-5215
PBS_JOBID= 21703333
Free space on /tmp= 59040 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-will199GPIA.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397630-1568575187/watcher-4397630-1568575187 -o /tmp/evaluation-result-4397630-1568575187/solver-4397630-1568575187 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568569067-5215 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397630-1568575187.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a5e04939345321982833836e1e755881
RANDOM SEED=78305453

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        30921804 kB
MemAvailable:   31824340 kB
Buffers:          191208 kB
Cached:           993460 kB
SwapCached:        77404 kB
Active:           556312 kB
Inactive:         705236 kB
Active(anon):      10088 kB
Inactive(anon):   108456 kB
Active(file):     546224 kB
Inactive(file):   596780 kB
Unevictable:      111252 kB
Mlocked:          111252 kB
SwapTotal:      67108860 kB
SwapFree:       66925032 kB
Dirty:              2812 kB
Writeback:             0 kB
AnonPages:        111908 kB
Mapped:            39084 kB
Shmem:             32904 kB
Slab:             179400 kB
SReclaimable:     150736 kB
SUnreclaim:        28664 kB
KernelStack:        3568 kB
PageTables:         5616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 59032 MiB
End job on node107 at 2019-09-15 20:17:50