Trace number 4301485

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 1.12SAT (TO)22 252.031 252.01

General information on the benchmark

NameRlfap/Rlfap-opt/
Rlfap-scen-11-opt_c18.xml
MD5SUM7994f0224337b533c2c19d764e718377
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark252.031
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
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 degree2
Maximum variable degree63
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":26},{"degree":5,"count":13},{"degree":6,"count":86},{"degree":7,"count":20},{"degree":8,"count":89},{"degree":9,"count":12},{"degree":10,"count":87},{"degree":11,"count":28},{"degree":12,"count":42},{"degree":13,"count":25},{"degree":14,"count":40},{"degree":15,"count":14},{"degree":16,"count":40},{"degree":17,"count":8},{"degree":18,"count":29},{"degree":19,"count":6},{"degree":20,"count":18},{"degree":21,"count":13},{"degree":22,"count":11},{"degree":23,"count":7},{"degree":24,"count":7},{"degree":25,"count":8},{"degree":26,"count":8},{"degree":28,"count":9},{"degree":29,"count":8},{"degree":30,"count":2},{"degree":31,"count":6},{"degree":32,"count":1},{"degree":36,"count":3},{"degree":37,"count":3},{"degree":39,"count":2},{"degree":40,"count":2},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":45,"count":1},{"degree":48,"count":1},{"degree":56,"count":1},{"degree":63,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4103}]
Number of extensional constraints0
Number of intensional constraints4103
Distribution of constraint types[{"type":"intension","count":4103}]
Optimization problemYES
Type of objectivemin NVALUES

Quality of the solution as a function of time


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

Solver Data 

2.00/2.01	c best=?? lower=1 upper=680 
3.49/3.56	c
3.49/3.56	c This is cosoco 1.12 --  
3.49/3.56	c
3.49/3.56	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301485-1532882019.xml 
3.49/3.56	c enable optimization
3.49/3.56	c ========================================[ Problem Statistics ]===========================================
3.49/3.56	c |                                                                                                       
3.49/3.56	c |  Parse time        :         1.97 s 
3.49/3.56	c |
3.49/3.56	c |               Variables: 680
3.49/3.56	c |            Domain Sizes: 6..44
3.49/3.56	c |
3.49/3.56	c |             Constraints: 4104
3.49/3.56	c |                   Arity: 2..680  -- Binary: 4103
3.49/3.56	c | 
3.49/3.56	c |                   Types: 
3.49/3.56	c |                          Intension: 4103
3.49/3.56	c |                          NValues <= k: 1
3.49/3.56	c |                          
3.49/3.56	c |               Objective: Minimize NValues <= k
3.49/3.56	
3.49/3.56	c =========================================================================================================
3.49/3.56	o 40
3.49/3.56	c    1 calls to solver: best=40 lower=1 upper=39 
4.19/4.27	o 36
4.89/4.97	o 34
4.89/4.97	c    3 calls to solver: best=34 lower=1 upper=33 
5.59/5.66	o 32
6.29/6.36	o 30
6.29/6.36	c    5 calls to solver: best=30 lower=1 upper=29 
13.19/13.29	o 28
27.49/27.54	o 26
27.49/27.54	c    7 calls to solver: best=26 lower=1 upper=25 
38.60/38.66	o 24
49.10/49.11	o 22
49.10/49.11	c    9 calls to solver: best=22 lower=1 upper=21 
252.02/252.00	
252.02/252.00	c *** INTERRUPTED ***
252.02/252.00	c restarts              : 42          
252.02/252.00	c conflicts             : 52538        (209 /sec)
252.02/252.00	c decisions             : 109821       (436 /sec)
252.02/252.00	c propagations          : 55481530    (220247 /sec)
252.02/252.00	c root propagations     : 40218       
252.02/252.00	c filter calls          : 24700449       (98054 /sec)
252.02/252.00	c useless filter calls  : 22236068       (90 %)
252.02/252.00	c Memory used           : 123.16 MB
252.02/252.00	c CPU time              : 251.906 s
252.02/252.00	
252.02/252.00	c nb Solutions = 9
252.02/252.00	s SATISFIABLE
252.02/252.00	c Best value found: 22
252.02/252.00	
252.02/252.00	
252.02/252.00	v <instantiation type='solution' cost='22'>
252.02/252.00	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>
252.02/252.00	v <values>380 394 156 142 380 484 722 324 86 156 394 30 380 142 254 16 338 100 142 380 30 268 268 86 324 324 86 254 16 16 254 484 722 30 394 156 324 86 16 254 86 324 30 268 268 100 338 764 526 16 254 338 100 268 30 254 16 254 324 86 254 16 394 156 380 142 16 394 156 16 254 338 100 268 30 394 156 16 722 484 16 254 414 652 764 526 100 338 254 268 30 338 100 254 16 456 694 142 380 16 254 16 16 254 30 268 100 338 338 100 254 142 254 16 526 764 142 380 554 792 694 456 142 30 268 764 526 142 380 694 456 86 324 380 338 100 268 30 268 30 338 100 694 456 86 380 142 100 338 16 254 86 324 30 268 324 86 324 722 484 268 30 30 268 30 268 484 86 324 16 254 380 142 100 338 100 338 722 100 338 16 254 30 268 338 100 456 694 142 268 30 100 338 268 30 324 86 100 338 380 380 142 86 324 394 156 268 30 268 30 30 268 30 100 338 16 254 30 268 100 338 268 394 142 380 30 268 338 100 30 268 380 142 268 16 254 268 30 100 338 722 484 324 86 30 30 268 254 16 86 324 142 380 86 324 324 324 86 324 86 268 30 30 268 100 338 86 142 380 268 30 16 254 16 254 324 86 86 324 86 16 254 156 394 268 30 16 254 324 16 254 338 100 254 16 254 16 484 722 156 268 30 100 338 456 694 456 694 456 694 394 30 268 338 100 380 142 268 30 694 456 394 254 16 156 394 16 254 380 142 100 338 156 156 380 142 254 16 338 100 324 86 338 100 30 338 100 100 338 30 268 268 30 30 268 268 694 456 142 380 100 338 380 142 694 456 142 30 268 380 142 268 30 30 268 86 324 380 30 268 100 338 30 268 30 268 380 142 156 16 254 100 338 380 142 324 86 16 254 394 16 254 268 30 268 30 142 380 764 526 456 16 254 254 16 268 30 338 100 30 268 694 324 86 30 268 324 86 30 268 100 338 30 30 268 254 16 86 324 86 324 694 456 268 16 16 254 652 414 792 554 394 156 722 484 324 324 86 414 652 380 142 764 526 380 142 86 338 100 30 268 86 324 792 554 100 338 100 30 268 30 268 86 324 694 456 268 30 338 100 338 338 100 268 30 30 268 30 268 156 254 16 156 394 268 30 16 254 268 30 394 30 268 380 142 254 16 30 268 100 338 526 30 268 324 86 30 268 100 338 30 268 764 86 324 324 86 30 268 324 86 156 394 254 30 268 338 100 268 30 86 324 86 324 16 254 268 30 338 100 86 324 722 484 484 722 380 30 268 30 268 100 338 254 16 156 394 142 338 100 268 30 16 254 142 380 30 268 324 380 142 254 16 324 86 338 100 324 86 86 338 100 268 30 142 380 100 338 268 30 254 30 268 380 142 338 100 100 338 142 380 16 30 268 30 268 86 324 30 268 100 338 338 380 142 142 380 324 86 338 100 16 254 100 268 30 554 254 16 156 394 484 722 380 142 268 30 792 254 16 16 254 652 414 16 254 86 324 484 338 100 414 652 268 30 324 86 16 254 722 </values>
252.02/252.00	v </instantiation>
252.02/252.00

Verifier Data 

OK	22

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 (13417 MiB free)
  memory of node 1: 16384 MiB (13940 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301485-1532882019/watcher-4301485-1532882019 -o /tmp/evaluation-result-4301485-1532882019/solver-4301485-1532882019 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4871 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301485-1532882019.xml 

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

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=6051, runsolver pid=6048

[startup+0.100114 s]*
/proc/loadavg: 1.99 2.00 1.91 3/187 6052
/proc/meminfo: memFree=28008972/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=31812 memory=8124 CPUtime=0.1 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 2196 0 0 0 10 0 0 0 20 0 1 0 105765067 32575488 2031 33554432000 4194304 6142532 140724658558528 140724658555160 140159900949477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 7953 2031 802 476 0 1275 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31812 KiB
Current children cumulated memory: 8124 KiB

[startup+0.209361 s]*
/proc/loadavg: 1.99 2.00 1.91 3/187 6052
/proc/meminfo: memFree=28004508/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=36376 memory=12692 CPUtime=0.21 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 3357 0 0 0 21 0 0 0 20 0 1 0 105765067 37249024 3173 33554432000 4194304 6142532 140724658558528 140724658555160 140159900949477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 9094 3173 802 476 0 2416 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36376 KiB
Current children cumulated memory: 12692 KiB

[startup+0.309091 s]*
/proc/loadavg: 1.99 2.00 1.91 3/187 6052
/proc/meminfo: memFree=28000416/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=40688 memory=17004 CPUtime=0.31 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 4414 0 0 0 31 0 0 0 20 0 1 0 105765067 41664512 4251 33554432000 4194304 6142532 140724658558528 140724658555160 140159900949477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 10172 4251 802 476 0 3494 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 40688 KiB
Current children cumulated memory: 17004 KiB

[startup+0.700241 s]
/proc/loadavg: 1.99 2.00 1.91 3/187 6052
/proc/meminfo: memFree=27991860/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=56864 memory=33180 CPUtime=0.69 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 8478 0 0 0 68 1 0 0 20 0 1 0 105765067 58228736 8295 33554432000 4194304 6142532 140724658558528 140724658555160 140159900949477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 14216 8295 802 476 0 7538 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 56864 KiB
Current children cumulated memory: 33180 KiB

[startup+1.50026 s]
/proc/loadavg: 1.99 2.00 1.91 3/187 6052
/proc/meminfo: memFree=27971028/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=90956 memory=67140 CPUtime=1.49 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 16973 0 0 0 146 3 0 0 20 0 1 0 105765067 93138944 16785 33554432000 4194304 6142532 140724658558528 140724658546216 140159900949477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 22739 16785 802 476 0 16061 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 90956 KiB
Current children cumulated memory: 67140 KiB

[startup+3.1094 s]
/proc/loadavg: 1.99 2.00 1.91 3/187 6052
/proc/meminfo: memFree=27916024/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=124240 memory=100636 CPUtime=3.1 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 46807 0 0 0 305 5 0 0 20 0 1 0 105765067 127221760 25159 33554432000 4194304 6142532 140724658558528 140724658546216 5374338 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 31060 25159 843 476 0 24382 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 124240 KiB
Current children cumulated memory: 100636 KiB

[startup+6.30029 s]
/proc/loadavg: 1.99 2.00 1.91 3/187 6052
/proc/meminfo: memFree=27914728/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=125836 memory=102380 CPUtime=6.29 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 71839 0 0 0 623 6 0 0 20 0 1 0 105765067 128856064 25595 33554432000 4194304 6142532 140724658558528 140724658545800 4990729 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 31459 25595 846 476 0 24781 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 125836 KiB
Current children cumulated memory: 102380 KiB

[startup+12.7003 s]
/proc/loadavg: 1.99 2.00 1.91 3/187 6052
/proc/meminfo: memFree=27914216/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=125968 memory=102504 CPUtime=12.69 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 96524 0 0 0 1262 7 0 0 20 0 1 0 105765067 128991232 25626 33554432000 4194304 6142532 140724658558528 140724658555240 140159910894474 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 31492 25626 846 476 0 24814 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 125968 KiB
Current children cumulated memory: 102504 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 1.91 3/187 6052
/proc/meminfo: memFree=27913208/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=126116 memory=102620 CPUtime=25.49 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 134308 0 0 0 2541 8 0 0 20 0 1 0 105765067 129142784 25655 33554432000 4194304 6142532 140724658558528 140724658556056 5366713 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 31529 25655 846 476 0 24851 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 126116 KiB
Current children cumulated memory: 102620 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.00 1.91 3/187 6052
/proc/meminfo: memFree=27912540/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=126116 memory=102620 CPUtime=51.1 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 170687 0 0 0 5100 10 0 0 20 0 1 0 105765067 129142784 25655 33554432000 4194304 6142532 140724658558528 140724658545800 5371790 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 31529 25655 846 476 0 24851 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 126116 KiB
Current children cumulated memory: 102620 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/187 6053
/proc/meminfo: memFree=27912748/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=126116 memory=102632 CPUtime=102.3 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 195388 0 0 0 10219 11 0 0 20 0 1 0 105765067 129142784 25658 33554432000 4194304 6142532 140724658558528 140724658545800 5371724 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 31529 25658 846 476 0 24851 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 126116 KiB
Current children cumulated memory: 102632 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/187 6054
/proc/meminfo: memFree=27913132/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=126116 memory=102636 CPUtime=162.3 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 206278 0 0 0 16218 12 0 0 20 0 1 0 105765067 129142784 25659 33554432000 4194304 6142532 140724658558528 140724658545800 5371860 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 31529 25659 846 476 0 24851 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 126116 KiB
Current children cumulated memory: 102636 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/187 6055
/proc/meminfo: memFree=27913276/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=126116 memory=102636 CPUtime=222.31 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 206979 0 0 0 22219 12 0 0 20 0 1 0 105765067 129142784 25659 33554432000 4194304 6142532 140724658558528 140724658545800 5363660 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 31529 25659 846 476 0 24851 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 126116 KiB
Current children cumulated memory: 102636 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.13 2.03 1.94 3/187 6117
/proc/meminfo: memFree=27732164/32770624 swapFree=67108532/67108860
[pid=6051] ppid=6048 vsize=126116 memory=102636 CPUtime=252.02 cores=1,3,5,7
/proc/6051/stat : 6051 (cosoco) R 6048 6051 4839 0 -1 4202496 206979 0 0 0 25190 12 0 0 20 0 1 0 105765067 129142784 25659 33554432000 4194304 6142532 140724658558528 140724658545800 5396701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 34803712 140724658566283 140724658566413 140724658566413 140724658569166 0
/proc/6051/statm: 31529 25659 846 476 0 24851 0
Current children cumulated CPU time: 252.02 s
Current children cumulated vsize: 126116 KiB
Current children cumulated memory: 102636 KiB

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

[startup+252.01 s]
# the end of solver process 6051 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.906 s, system=0.125015 s

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

Child status: 1
Real time (s): 252.01
CPU time (s): 252.031
CPU user time (s): 251.906
CPU system time (s): 0.125015
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 126116
Max. memory (cumulated for all children) (KiB): 102636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.906
system time used= 0.125015
maximum resident set size= 102704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207024
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= 26
involuntary context switches= 94


# summary of solver processes directly reported to runsolver:
#   pid: 6051
#   total CPU time (s): 252.031
#   total CPU user time (s): 251.906
#   total CPU system time (s): 0.125015

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.961732 second user time and 1.76571 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 18:33:39
IDJOB=4301485
IDBENCH=141192
IDSOLVER=2774
FILE ID=node104/4301485-1532882019
RUNJOBID= node104-1532880243-4871
PBS_JOBID= 21022518
Free space on /tmp= 50568 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Rlfap/Rlfap-opt/Rlfap-scen-11-opt_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301485-1532882019/watcher-4301485-1532882019 -o /tmp/evaluation-result-4301485-1532882019/solver-4301485-1532882019 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4871 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301485-1532882019.xml

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

MD5SUM BENCH= 7994f0224337b533c2c19d764e718377
RANDOM SEED=958793166

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        28014208 kB
MemAvailable:   31811964 kB
Buffers:          177404 kB
Cached:          3874872 kB
SwapCached:           12 kB
Active:          2080956 kB
Inactive:        2169228 kB
Active(anon):     151980 kB
Inactive(anon):    73040 kB
Active(file):    1928976 kB
Inactive(file):  2096188 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:              2620 kB
Writeback:             0 kB
AnonPages:        289704 kB
Mapped:            44048 kB
Shmem:             25060 kB
Slab:             205960 kB
SReclaimable:     176852 kB
SUnreclaim:        29108 kB
KernelStack:        3568 kB
PageTables:         5268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     496664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 50564 MiB
End job on node104 at 2018-07-29 18:37:51