Trace number 4301527

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 1.12OPT46 2.14553 2.1464

General information on the benchmark

NameRlfap/Rlfap-opt/
Rlfap-scen-04-opt_c18.xml
MD5SUM78811932529a67bdc61c23a432ac663c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46
Best CPU time to get the best result obtained on this benchmark2.14553
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3968
Number of domains5
Minimum domain size6
Maximum domain size44
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":10},{"size":24,"count":4},{"size":36,"count":336},{"size":44,"count":328}]
Minimum variable degree3
Maximum variable degree64
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":16},{"degree":5,"count":22},{"degree":6,"count":62},{"degree":7,"count":42},{"degree":8,"count":62},{"degree":9,"count":40},{"degree":10,"count":55},{"degree":11,"count":55},{"degree":12,"count":47},{"degree":13,"count":41},{"degree":14,"count":26},{"degree":15,"count":25},{"degree":16,"count":24},{"degree":17,"count":19},{"degree":18,"count":19},{"degree":19,"count":19},{"degree":20,"count":10},{"degree":21,"count":10},{"degree":22,"count":17},{"degree":23,"count":8},{"degree":24,"count":6},{"degree":25,"count":10},{"degree":26,"count":9},{"degree":27,"count":10},{"degree":28,"count":3},{"degree":29,"count":2},{"degree":31,"count":4},{"degree":32,"count":3},{"degree":33,"count":1},{"degree":35,"count":1},{"degree":36,"count":1},{"degree":40,"count":3},{"degree":41,"count":1},{"degree":44,"count":2},{"degree":45,"count":1},{"degree":47,"count":1},{"degree":57,"count":1},{"degree":64,"count":1}]
Minimum constraint arity2
Maximum constraint arity280
Distribution of constraint arities[{"arity":2,"count":3967},{"arity":280,"count":1}]
Number of extensional constraints0
Number of intensional constraints3967
Distribution of constraint types[{"type":"intension","count":3967},{"type":"instantiation","count":1}]
Optimization problemYES
Type of objectivemin NVALUES

Solver Data 

1.89/1.96	c best=?? lower=1 upper=680 
2.10/2.13	c
2.10/2.13	c This is cosoco 1.12 --  
2.10/2.13	c
2.10/2.13	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301527-1532882781.xml 
2.10/2.13	c enable optimization
2.10/2.13	c ========================================[ Problem Statistics ]===========================================
2.10/2.13	c |                                                                                                       
2.10/2.13	c |  Parse time        :         1.93 s 
2.10/2.13	c |
2.10/2.13	c |               Variables: 680
2.10/2.13	c |            Domain Sizes: 6..44
2.10/2.13	c |
2.10/2.13	c |             Constraints: 4248
2.10/2.13	c |                   Arity: 1..680  -- Unary: 280  -- Binary: 3967
2.10/2.13	c | 
2.10/2.13	c |                   Types: 
2.10/2.13	c |                          Intension: 3967
2.10/2.13	c |                          NValues <= k: 1
2.10/2.13	c |                          Unary: 280
2.10/2.13	c |                          
2.10/2.13	c |               Objective: Minimize NValues <= k
2.10/2.13	
2.10/2.13	c =========================================================================================================
2.10/2.13	o 46
2.10/2.13	c    1 calls to solver: best=46 lower=1 upper=45 
2.10/2.13	c
2.10/2.13	c Optimum found         : 46
2.10/2.13	c
2.10/2.13	
2.10/2.13	v <instantiation type='solution' cost='46'>
2.10/2.13	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>
2.10/2.13	v <values>708 512 750 652 414 254 16 526 764 470 708 268 86 324 324 86 708 470 268 30 142 380 30 764 526 16 254 72 310 694 456 414 652 128 764 526 652 414 30 268 310 72 778 540 366 72 310 72 310 498 736 792 554 554 792 750 394 156 736 498 414 652 512 750 170 408 512 554 792 30 268 540 778 380 142 44 282 16 456 694 792 554 394 156 708 470 470 708 254 652 414 254 16 394 156 254 16 156 394 366 156 394 380 142 352 114 750 512 792 554 128 470 512 750 764 526 526 764 540 778 394 156 778 114 352 456 694 30 268 30 268 58 296 540 428 666 282 44 268 30 498 736 366 128 414 428 666 764 526 282 44 750 512 680 442 652 778 540 540 778 30 268 352 114 338 100 16 428 666 254 16 694 456 128 366 778 540 254 366 128 694 456 442 680 282 44 456 694 652 268 30 470 708 352 114 442 680 680 442 414 338 100 114 352 442 680 750 512 666 428 526 778 540 156 394 652 414 680 442 44 282 764 268 352 114 498 736 268 30 128 366 428 666 296 254 16 778 540 456 694 540 778 484 722 58 540 778 652 414 512 750 540 778 666 428 442 16 254 380 142 128 366 268 30 352 114 680 722 484 296 58 366 128 254 16 414 652 128 708 470 778 540 338 100 414 652 338 100 366 310 72 16 254 156 394 666 428 380 142 16 456 694 268 30 366 128 142 380 694 456 254 338 100 750 512 30 268 428 666 722 484 30 792 554 428 666 554 792 680 442 764 526 268 30 394 156 652 414 764 526 128 366 352 114 708 512 750 540 778 778 540 114 352 680 442 470 526 764 470 708 128 366 540 778 470 708 142 30 268 142 380 778 540 456 694 366 128 380 268 30 666 428 30 268 428 666 128 366 652 268 30 310 72 44 282 86 324 254 16 414 470 708 442 680 58 296 338 100 16 254 72 394 156 366 128 484 722 72 310 142 380 310 470 708 30 268 498 736 30 268 666 428 352 72 310 498 736 100 338 680 442 44 282 114 750 156 394 72 310 72 310 708 470 394 156 30 792 554 736 498 540 778 540 778 722 484 268 470 708 268 30 666 428 792 554 30 268 778 30 268 708 470 268 30 114 352 484 722 540 428 666 498 736 268 30 30 268 526 764 72 652 414 324 86 666 428 394 156 652 414 310 268 30 268 30 72 310 30 268 722 484 156 268 30 498 736 666 428 268 30 694 456 394 764 526 512 750 428 666 114 352 254 16 142 470 708 142 380 470 708 324 86 666 428 380 512 736 498 268 30 512 750 16 254 254 16 540 456 694 114 352 442 680 428 666 254 16 778 722 484 254 16 414 652 428 666 736 498 142 792 554 414 652 338 100 428 666 114 352 380 554 792 72 310 736 498 512 750 30 268 394 30 268 268 30 666 428 428 666 498 736 156 30 268 268 30 366 128 30 268 680 442 722 16 254 254 16 268 30 428 666 16 254 484 554 792 16 296 58 652 414 554 792 554 792 142 380 254 114 352 142 380 44 282 652 414 254 16 16 296 58 156 394 86 324 470 708 282 44 254 </values>
2.10/2.13	v </instantiation>
2.10/2.13	
2.10/2.13	c call to solver        : 2
2.10/2.13	c
2.10/2.13	c restarts              : 0           
2.10/2.13	c conflicts             : 12           (6 /sec)
2.10/2.13	c decisions             : 692          (331 /sec)
2.10/2.13	c propagations          : 26024       (12455 /sec)
2.10/2.13	c root propagations     : 24313       
2.10/2.13	c filter calls          : 21105          (10101 /sec)
2.10/2.13	c useless filter calls  : 17841          (84 %)
2.10/2.13	c Memory used           : 112.32 MB
2.10/2.13	c CPU time              : 2.0893 s
2.10/2.13	
2.10/2.13	s OPTIMUM FOUND

Verifier Data 

OK	46

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 (13443 MiB free)
  memory of node 1: 16384 MiB (14257 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301527-1532882781/watcher-4301527-1532882781 -o /tmp/evaluation-result-4301527-1532882781/solver-4301527-1532882781 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19304 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301527-1532882781.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=21893, runsolver pid=21890

[startup+0.100197 s]*
/proc/loadavg: 2.00 2.00 2.04 4/190 21894
/proc/meminfo: memFree=28357348/32770624 swapFree=67108744/67108860
[pid=21893] ppid=21890 vsize=35060 memory=11272 CPUtime=0.1 cores=0,2,4,6
/proc/21893/stat : 21893 (cosoco) R 21890 21893 19273 0 -1 4202496 3025 0 0 0 10 0 0 0 20 0 1 0 105841277 35901440 2818 33554432000 4194304 6142532 140732671165808 140732671162440 140505233419237 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 8243016 8247936 17457152 140732671169675 140732671169805 140732671169805 140732671172558 0
/proc/21893/statm: 8765 2818 804 476 0 2087 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 11272 KiB

[startup+0.209735 s]*
/proc/loadavg: 2.00 2.00 2.04 3/190 21894
/proc/meminfo: memFree=28354248/32770624 swapFree=67108744/67108860
[pid=21893] ppid=21890 vsize=38152 memory=14468 CPUtime=0.2 cores=0,2,4,6
/proc/21893/stat : 21893 (cosoco) R 21890 21893 19273 0 -1 4202496 3802 0 0 0 20 0 0 0 20 0 1 0 105841277 39067648 3617 33554432000 4194304 6142532 140732671165808 140732671162440 5372815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 8243016 8247936 17457152 140732671169675 140732671169805 140732671169805 140732671172558 0
/proc/21893/statm: 9538 3617 804 476 0 2860 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38152 KiB
Current children cumulated memory: 14468 KiB

[startup+0.30942 s]*
/proc/loadavg: 2.00 2.00 2.04 3/190 21894
/proc/meminfo: memFree=28350156/32770624 swapFree=67108744/67108860
[pid=21893] ppid=21890 vsize=42448 memory=18636 CPUtime=0.31 cores=0,2,4,6
/proc/21893/stat : 21893 (cosoco) R 21890 21893 19273 0 -1 4202496 4850 0 0 0 30 1 0 0 20 0 1 0 105841277 43466752 4659 33554432000 4194304 6142532 140732671165808 140732671162440 140505233419237 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 8243016 8247936 17457152 140732671169675 140732671169805 140732671169805 140732671172558 0
/proc/21893/statm: 10612 4659 804 476 0 3934 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 42448 KiB
Current children cumulated memory: 18636 KiB

[startup+0.700352 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 21894
/proc/meminfo: memFree=28341600/32770624 swapFree=67108744/67108860
[pid=21893] ppid=21890 vsize=58500 memory=34816 CPUtime=0.69 cores=0,2,4,6
/proc/21893/stat : 21893 (cosoco) R 21890 21893 19273 0 -1 4202496 8862 0 0 0 68 1 0 0 20 0 1 0 105841277 59904000 8704 33554432000 4194304 6142532 140732671165808 140732671162440 140505233419237 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 8243016 8247936 17457152 140732671169675 140732671169805 140732671169805 140732671172558 0
/proc/21893/statm: 14625 8704 804 476 0 7947 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 58500 KiB
Current children cumulated memory: 34816 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 21894
/proc/meminfo: memFree=28321268/32770624 swapFree=67108744/67108860
[pid=21893] ppid=21890 vsize=92036 memory=68348 CPUtime=1.49 cores=0,2,4,6
/proc/21893/stat : 21893 (cosoco) R 21890 21893 19273 0 -1 4202496 17247 0 0 0 146 3 0 0 20 0 1 0 105841277 94244864 17087 33554432000 4194304 6142532 140732671165808 140732671153496 140505233419237 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 8243016 8247936 17457152 140732671169675 140732671169805 140732671169805 140732671172558 0
/proc/21893/statm: 23009 17087 804 476 0 16331 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 92036 KiB
Current children cumulated memory: 68348 KiB

[startup+2.14634 s]
# the end of solver process 21893 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2.08954 s, system=0.055987 s

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

[startup+1.60037 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 21894
/proc/meminfo: memFree=28321268/32770624 swapFree=67108744/67108860
[pid=21893] ppid=21890 vsize=96200 memory=72512 CPUtime=1.59 cores=0,2,4,6
/proc/21893/stat : 21893 (cosoco) R 21890 21893 19273 0 -1 4202496 18294 0 0 0 156 3 0 0 20 0 1 0 105841277 98508800 18128 33554432000 4194304 6142532 140732671165808 140732671153496 5360755 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 8243016 8247936 17457152 140732671169675 140732671169805 140732671169805 140732671172558 0
/proc/21893/statm: 24050 18128 804 476 0 17372 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 96200 KiB
Current children cumulated memory: 72512 KiB

[startup+2.00031 s]*
/proc/loadavg: 2.00 2.00 2.04 3/190 21894
/proc/meminfo: memFree=28279956/32770624 swapFree=67108744/67108860
[pid=21893] ppid=21890 vsize=112500 memory=89064 CPUtime=1.99 cores=0,2,4,6
/proc/21893/stat : 21893 (cosoco) R 21890 21893 19273 0 -1 4202496 24822 0 0 0 196 3 0 0 20 0 1 0 105841277 115200000 22266 33554432000 4194304 6142532 140732671165808 140732671153496 5051792 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 17457152 140732671169675 140732671169805 140732671169805 140732671172558 0
/proc/21893/statm: 28125 22266 846 476 0 21447 0
Current children cumulated CPU time: 1.99 s
Current children cumulated vsize: 112500 KiB
Current children cumulated memory: 89064 KiB

[startup+2.10987 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 21894
/proc/meminfo: memFree=28279956/32770624 swapFree=67108744/67108860
[pid=21893] ppid=21890 vsize=114216 memory=90780 CPUtime=2.1 cores=0,2,4,6
/proc/21893/stat : 21893 (cosoco) R 21890 21893 19273 0 -1 4202496 43966 0 0 0 206 4 0 0 20 0 1 0 105841277 116957184 22695 33554432000 4194304 6142532 140732671165808 140732671153496 5396934 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 17457152 140732671169675 140732671169805 140732671169805 140732671172558 0
/proc/21893/statm: 28554 22695 848 476 0 21876 0
Current children cumulated CPU time: 2.1 s
Current children cumulated vsize: 114216 KiB
Current children cumulated memory: 90780 KiB

Child status: 0
Real time (s): 2.1464
CPU time (s): 2.14553
CPU user time (s): 2.08954
CPU system time (s): 0.055987
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 114216
Max. memory (cumulated for all children) (KiB): 90780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.08954
system time used= 0.055987
maximum resident set size= 91712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44407
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= 5


# summary of solver processes directly reported to runsolver:
#   pid: 21893
#   total CPU time (s): 2.14553
#   total CPU user time (s): 2.08954
#   total CPU system time (s): 0.055987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.040452 second user time and 0.049798 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 18:46:21
IDJOB=4301527
IDBENCH=141206
IDSOLVER=2774
FILE ID=node134/4301527-1532882781
RUNJOBID= node134-1532878455-19304
PBS_JOBID= 21022511
Free space on /tmp= 60956 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Rlfap/Rlfap-opt/Rlfap-scen-04-opt_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301527-1532882781/watcher-4301527-1532882781 -o /tmp/evaluation-result-4301527-1532882781/solver-4301527-1532882781 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19304 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301527-1532882781.xml

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

MD5SUM BENCH= 78811932529a67bdc61c23a432ac663c
RANDOM SEED=1026861077

node134.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28364804 kB
MemAvailable:   31907940 kB
Buffers:          202780 kB
Cached:          3611464 kB
SwapCached:            0 kB
Active:          1670536 kB
Inactive:        2258700 kB
Active(anon):      64416 kB
Inactive(anon):    78480 kB
Active(file):    1606120 kB
Inactive(file):  2180220 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:              2760 kB
Writeback:             4 kB
AnonPages:        122524 kB
Mapped:            46480 kB
Shmem:             25132 kB
Slab:             173652 kB
SReclaimable:     145264 kB
SUnreclaim:        28388 kB
KernelStack:        3312 kB
PageTables:         5164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     412160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 60952 MiB
End job on node134 at 2018-07-29 18:46:23