Trace number 4397461

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 2.0OPT394 0.880006 0.880471

General information on the benchmark

NameRlfap_mini/Rlfap-opt_mini/
Rlfap-ext-graph-10-opt_c18.xml
MD5SUM243bcfbcb34c1b91a77d0c7cb67e5fc9
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark394
Best CPU time to get the best result obtained on this benchmark0.880006
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3907
Number of domains6
Minimum domain size22
Maximum domain size44
Distribution of domain sizes[{"size":22,"count":40},{"size":24,"count":14},{"size":36,"count":146},{"size":42,"count":306},{"size":44,"count":174}]
Minimum variable degree4
Maximum variable degree25
Distribution of variable degrees[{"degree":4,"count":1},{"degree":5,"count":2},{"degree":6,"count":15},{"degree":7,"count":36},{"degree":8,"count":71},{"degree":9,"count":62},{"degree":10,"count":71},{"degree":11,"count":58},{"degree":12,"count":55},{"degree":13,"count":34},{"degree":14,"count":33},{"degree":15,"count":44},{"degree":16,"count":63},{"degree":17,"count":60},{"degree":18,"count":44},{"degree":19,"count":19},{"degree":20,"count":5},{"degree":21,"count":2},{"degree":22,"count":1},{"degree":23,"count":2},{"degree":24,"count":1},{"degree":25,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":3907}]
Number of extensional constraints3907
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":3907}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


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

Solver Data 

0.50/0.60	c
0.50/0.60	c This is cosoco 2.00 --  
0.50/0.60	c
0.50/0.60	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397461-1568591793.xml 
0.50/0.60	c enable optimization
0.50/0.60	c ========================================[ Problem Statistics ]===========================================
0.50/0.60	c |                                                                                                       
0.50/0.60	c |  Parse time        :         0.57 s 
0.50/0.60	c |
0.50/0.60	c |               Variables: 680
0.50/0.60	c |            Domain Sizes: 22..44
0.50/0.60	c |
0.50/0.60	c |             Constraints: 3908
0.50/0.60	c |                   Arity: 2..680  -- Binary: 3907
0.50/0.60	c | 
0.50/0.60	c |                   Types: 
0.50/0.60	c |                          Extension: 3907  (nb tuples: 18..966) -- (shared: 3390)
0.50/0.60	c |                          Max constant: 1
0.50/0.60	c |                          
0.50/0.60	c |               Objective: Minimize Max constant
0.50/0.60	
0.50/0.60	c =========================================================================================================
0.50/0.60	o 792
0.50/0.60	c    1 calls to solver(id=*d): best=0 lower=792 upper=16 
0.69/0.71	o 778
0.69/0.76	o 764
0.69/0.76	c    3 calls to solver(id=*d): best=0 lower=764 upper=16 
0.69/0.79	o 750
0.79/0.80	o 736
0.79/0.80	c    5 calls to solver(id=*d): best=0 lower=736 upper=16 
0.79/0.82	o 722
0.79/0.83	o 708
0.79/0.83	c    7 calls to solver(id=*d): best=0 lower=708 upper=16 
0.79/0.84	o 694
0.79/0.85	o 680
0.79/0.85	c    9 calls to solver(id=*d): best=0 lower=680 upper=16 
0.79/0.86	o 666
0.79/0.87	o 652
0.79/0.87	c   11 calls to solver(id=*d): best=0 lower=652 upper=16 
0.79/0.87	o 394
0.79/0.87	s OPTIMUM FOUND
0.79/0.87	c call to solver        : 13
0.79/0.87	c
0.79/0.87	c restarts              : 6           
0.79/0.87	c conflicts             : 419          (484 /sec)
0.79/0.87	c decisions             : 10303        (11893 /sec)
0.79/0.87	c propagations          : 781719      (902340 /sec)
0.79/0.87	c root propagations     : 386         
0.79/0.87	c filter calls          : 1060056        (1223625 /sec)
0.79/0.87	c useless filter calls  : 916879         (86 %)
0.79/0.87	c Memory used           : 44.88 MB
0.79/0.87	c Best bound time (wc)  : 0.874311 s
0.79/0.87	c CPU time              : 0.866245 s
0.79/0.87	c real time             : 0.875362 s
0.79/0.87	
0.79/0.87	
0.79/0.87	v <instantiation type='solution' cost='394'>
0.79/0.87	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[68] x[69] x[6] 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>
0.79/0.87	v <values>16 156 394 128 366 16 254 114 352 142 380 30 86 324 58 296 100 338 30 268 100 338 268 142 380 86 324 128 366 128 366 16 254 100 72 310 114 352 72 310 156 394 16 254 338 58 296 128 366 128 366 44 282 30 268 100 44 282 16 254 16 254 30 268 58 296 338 142 380 16 254 156 394 156 394 16 254 100 16 254 86 324 142 380 72 310 44 282 338 156 394 156 394 156 394 16 254 86 324 30 44 282 128 366 44 282 16 254 156 394 268 254 142 380 58 296 142 380 114 352 30 268 114 114 352 156 394 44 282 30 268 114 352 352 156 394 156 394 58 296 58 296 86 324 128 58 296 142 380 16 254 142 380 16 254 366 16 254 142 380 156 394 156 394 156 394 100 16 254 128 366 58 296 114 352 58 296 338 16 254 156 394 100 338 30 268 72 310 114 100 338 16 254 100 338 156 394 100 338 352 30 268 44 282 128 366 58 296 86 324 86 142 380 100 338 100 338 86 324 156 394 324 114 16 254 44 282 86 324 16 254 58 296 156 72 310 86 324 156 394 44 282 100 338 394 30 268 72 310 156 394 156 394 16 254 44 44 282 128 366 58 296 100 338 30 268 282 72 310 156 394 16 254 16 254 30 268 156 128 366 114 352 16 254 58 296 86 324 394 86 324 30 268 128 366 58 296 128 366 44 128 366 16 254 128 366 156 394 100 338 282 114 352 156 394 114 352 16 254 58 296 58 114 352 30 268 16 254 58 296 128 366 296 352 156 394 128 366 30 268 44 282 156 394 30 142 380 30 268 128 366 72 310 128 366 268 156 394 58 296 72 310 142 380 86 324 114 72 310 156 394 100 338 142 380 44 282 352 58 296 142 380 44 282 100 338 72 310 142 156 394 128 366 58 296 128 366 100 338 380 16 254 30 268 114 352 44 282 16 254 156 72 310 114 352 86 324 58 296 30 268 394 86 324 30 268 100 338 86 324 16 254 44 156 394 128 366 86 324 16 254 100 338 282 58 156 394 156 394 86 324 72 310 16 254 16 156 394 58 296 16 254 100 338 114 352 254 72 310 30 268 114 352 156 394 44 282 128 114 352 156 394 128 366 16 254 142 380 366 86 324 142 380 16 254 58 296 128 366 58 86 324 156 394 86 324 16 254 86 324 296 58 296 156 394 30 268 156 394 30 268 16 142 380 100 338 156 394 156 394 100 338 254 100 338 142 380 128 366 16 254 58 296 16 156 394 30 268 128 366 30 268 114 352 254 296 30 268 58 296 86 324 44 282 16 254 16 156 394 156 394 72 310 16 254 72 310 254 72 310 114 352 128 366 100 338 72 310 72 30 268 100 338 128 366 30 268 16 254 310 44 282 30 268 72 310 142 380 44 282 72 72 310 16 254 16 254 72 310 156 394 310 58 296 30 268 86 324 142 380 86 324 142 44 282 114 352 156 394 16 254 30 268 380 58 296 128 100 338 58 296 128 366 128 366 16 254 366 58 296 156 394 16 254 142 380 156 394 114 114 352 142 380 100 338 72 310 44 282 352 </values>
0.79/0.87	v </instantiation>
0.79/0.87

Verifier Data 

OK	394

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 (14562 MiB free)
  memory of node 1: 16384 MiB (15151 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397461-1568591793/watcher-4397461-1568591793 -o /tmp/evaluation-result-4397461-1568591793/solver-4397461-1568591793 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568569106-4725 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397461-1568591793.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
Current StackSize limit: 8192 KiB

solver pid=8379, runsolver pid=8376

[startup+0.100153 s]*
/proc/loadavg: 1.92 2.00 2.04 3/198 8380
/proc/meminfo: memFree=30421644/32770624 swapFree=66999256/67108860
[pid=8379] ppid=8376 vsize=32924 memory=9232 CPUtime=0.1 cores=1,3,5,7
/proc/8379/stat : 8379 (cosoco) R 8376 8379 4693 0 -1 4202496 2501 0 0 0 10 0 0 0 20 0 1 0 435433827 33714176 2308 33554432000 4194304 6211092 140721656936192 140721656932728 140622265428965 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 27635712 140721656939531 140721656939633 140721656939633 140721656942542 0
/proc/8379/statm: 8231 2308 816 493 0 1536 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32924 KiB
Current children cumulated memory: 9232 KiB

[startup+0.209449 s]*
/proc/loadavg: 1.92 2.00 2.04 3/198 8380
/proc/meminfo: memFree=30418404/32770624 swapFree=66999256/67108860
[pid=8379] ppid=8376 vsize=36012 memory=12400 CPUtime=0.21 cores=1,3,5,7
/proc/8379/stat : 8379 (cosoco) R 8376 8379 4693 0 -1 4202496 3271 0 0 0 21 0 0 0 20 0 1 0 435433827 36876288 3100 33554432000 4194304 6211092 140721656936192 140721656932728 140622265428965 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 27635712 140721656939531 140721656939633 140721656939633 140721656942542 0
/proc/8379/statm: 9003 3100 816 493 0 2308 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36012 KiB
Current children cumulated memory: 12400 KiB

[startup+0.309044 s]*
/proc/loadavg: 1.92 2.00 2.04 3/198 8380
/proc/meminfo: memFree=30415428/32770624 swapFree=66999256/67108860
[pid=8379] ppid=8376 vsize=38996 memory=15304 CPUtime=0.31 cores=1,3,5,7
/proc/8379/stat : 8379 (cosoco) R 8376 8379 4693 0 -1 4202496 4015 0 0 0 31 0 0 0 20 0 1 0 435433827 39931904 3826 33554432000 4194304 6211092 140721656936192 140721656932728 140622265429017 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 27635712 140721656939531 140721656939633 140721656939633 140721656942542 0
/proc/8379/statm: 9749 3826 816 493 0 3054 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38996 KiB
Current children cumulated memory: 15304 KiB

[startup+0.700357 s]
/proc/loadavg: 1.92 2.00 2.04 3/198 8380
/proc/meminfo: memFree=30412080/32770624 swapFree=66999256/67108860
[pid=8379] ppid=8376 vsize=45556 memory=21888 CPUtime=0.69 cores=1,3,5,7
/proc/8379/stat : 8379 (cosoco) R 8376 8379 4693 0 -1 4202496 5684 0 0 0 68 1 0 0 20 0 1 0 435433827 46649344 5472 33554432000 4194304 6211092 140721656936192 140721656932728 5017444 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 27635712 140721656939531 140721656939633 140721656939633 140721656942542 0
/proc/8379/statm: 11389 5472 862 493 0 4694 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45556 KiB
Current children cumulated memory: 21888 KiB

[startup+0.880427 s]
# the end of solver process 8379 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=0.867006 s, system=0.013 s

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

[startup+0.800352 s]
/proc/loadavg: 1.92 2.00 2.04 3/198 8380
/proc/meminfo: memFree=30412080/32770624 swapFree=66999256/67108860
[pid=8379] ppid=8376 vsize=45952 memory=22416 CPUtime=0.79 cores=1,3,5,7
/proc/8379/stat : 8379 (cosoco) R 8376 8379 4693 0 -1 4202496 5786 0 0 0 78 1 0 0 20 0 1 0 435433827 47054848 5604 33554432000 4194304 6211092 140721656936192 140721656932728 5017569 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 27635712 140721656939531 140721656939633 140721656939633 140721656942542 0
/proc/8379/statm: 11488 5604 863 493 0 4793 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 45952 KiB
Current children cumulated memory: 22416 KiB

Child status: 0
Real time (s): 0.880471
CPU time (s): 0.880006
CPU user time (s): 0.867006
CPU system time (s): 0.013
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 45952
Max. memory (cumulated for all children) (KiB): 22416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.867006
system time used= 0.013
maximum resident set size= 22628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5819
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= 6
involuntary context switches= 1


# summary of solver processes directly reported to runsolver:
#   pid: 8379
#   total CPU time (s): 0.880006
#   total CPU user time (s): 0.867006
#   total CPU system time (s): 0.013

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.029177 second user time and 0.038556 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-16 00:55:15
IDJOB=4397461
IDBENCH=141079
IDSOLVER=2849
FILE ID=node106/4397461-1568591793
RUNJOBID= node106-1568569106-4725
PBS_JOBID= 21703334
Free space on /tmp= 59108 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP18/Rlfap_mini/Rlfap-opt_mini/Rlfap-ext-graph-10-opt_c18.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397461-1568591793/watcher-4397461-1568591793 -o /tmp/evaluation-result-4397461-1568591793/solver-4397461-1568591793 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568569106-4725 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397461-1568591793.xml

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

MD5SUM BENCH= 243bcfbcb34c1b91a77d0c7cb67e5fc9
RANDOM SEED=83721993

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30427520 kB
MemAvailable:   31873380 kB
Buffers:          205036 kB
Cached:          1531232 kB
SwapCached:         8124 kB
Active:           508676 kB
Inactive:        1264432 kB
Active(anon):      37380 kB
Inactive(anon):    43104 kB
Active(file):     471296 kB
Inactive(file):  1221328 kB
Unevictable:      107116 kB
Mlocked:          107116 kB
SwapTotal:      67108860 kB
SwapFree:       66999256 kB
Dirty:              4280 kB
Writeback:             0 kB
AnonPages:        132208 kB
Mapped:            44096 kB
Shmem:             35036 kB
Slab:             167584 kB
SReclaimable:     138144 kB
SUnreclaim:        29440 kB
KernelStack:        3552 kB
PageTables:         5636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     550324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 59104 MiB
End job on node106 at 2019-09-16 00:55:16