Trace number 4408012

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 NameAnswerCPU timeWall clock time
cosoco 2.0SAT 42.2265 42.2344

General information on the benchmark

NameMagicSequence/MagicSequence-card-s1/
MagicSequence-800-ca.xml
MD5SUMbba643cbf375a501e11ba296082ede1c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.78579
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints3
Number of domains1
Minimum domain size800
Maximum domain size800
Distribution of domain sizes[{"size":800,"count":800}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":800}]
Minimum constraint arity800
Maximum constraint arity800
Distribution of constraint arities[{"arity":800,"count":3}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":2},{"type":"cardinality","count":1}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.01	c Create Cardinality(vars,values,occurs) constraint using 800 Exactly/AtMost.. constraint 
0.00/0.01	c
0.10/0.13	c root propagations     : 632884      
0.10/0.13	c restarts enabled, print stats at every restarts
0.10/0.13	c
0.10/0.13	c
0.10/0.13	c
0.10/0.13	c This is cosoco 2.00 --  
0.10/0.13	c
0.10/0.13	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408012-1569792510.xml 
0.10/0.13	c ========================================[ Problem Statistics ]===========================================
0.10/0.13	c |                                                                                                       
0.10/0.13	c |  Parse time        :         0.07 s 
0.10/0.13	c |
0.10/0.13	c |               Variables: 800
0.10/0.13	c |            Domain Sizes: 800..800
0.10/0.13	c |
0.10/0.13	c |             Constraints: 802
0.10/0.13	c |                   Arity: 799..800
0.10/0.13	c | 
0.10/0.13	c |                   Types: 
0.10/0.13	c |                          Exactly K variable: 800
0.10/0.13	c |                          Sum: 2
0.10/0.13	c |                          
0.10/0.13	c =========================================================================================================
0.10/0.13	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
42.18/42.22	c First solution is found
42.18/42.23	s SATISFIABLE
42.18/42.23	c restarts              : 0           
42.18/42.23	c conflicts             : 1            (0 /sec)
42.18/42.23	c decisions             : 1196         (28 /sec)
42.18/42.23	c propagations          : 1757143     (41651 /sec)
42.18/42.23	c root propagations     : 632884      
42.18/42.23	c filter calls          : 2168694        (51406 /sec)
42.18/42.23	c useless filter calls  : 2162002        (99 %)
42.18/42.23	c Memory used           : 59.43 MB
42.18/42.23	c CPU time              : 42.1872 s
42.18/42.23	c real time             : 42.2272 s
42.18/42.23	
42.18/42.23	c solution 1
42.18/42.23	
42.18/42.23	v <instantiation type='solution'>
42.18/42.23	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147] x[148] x[149] x[150] x[151] x[152] x[153] x[154] x[155] x[156] x[157] x[158] x[159] x[160] x[161] x[162] x[163] x[164] x[165] x[166] x[167] x[168] x[169] x[170] x[171] x[172] x[173] x[174] x[175] x[176] x[177] x[178] x[179] x[180] x[181] x[182] x[183] x[184] x[185] x[186] x[187] x[188] x[189] x[190] x[191] x[192] x[193] x[194] x[195] x[196] x[197] x[198] x[199] x[200] x[201] x[202] x[203] x[204] x[205] x[206] x[207] x[208] x[209] x[210] x[211] x[212] x[213] x[214] x[215] x[216] x[217] x[218] x[219] x[220] x[221] x[222] x[223] x[224] x[225] x[226] x[227] x[228] x[229] x[230] x[231] x[232] x[233] x[234] x[235] x[236] x[237] x[238] x[239] x[240] x[241] x[242] x[243] x[244] x[245] x[246] x[247] x[248] x[249] x[250] x[251] x[252] x[253] x[254] x[255] x[256] x[257] x[258] x[259] x[260] x[261] x[262] x[263] x[264] x[265] x[266] x[267] x[268] x[269] x[270] x[271] x[272] x[273] x[274] x[275] x[276] x[277] x[278] x[279] x[280] x[281] x[282] x[283] x[284] x[285] x[286] x[287] x[288] x[289] x[290] x[291] x[292] x[293] x[294] x[295] x[296] x[297] x[298] x[299] x[300] x[301] x[302] x[303] x[304] x[305] x[306] x[307] x[308] x[309] x[310] x[311] x[312] x[313] x[314] x[315] x[316] x[317] x[318] x[319] x[320] x[321] x[322] x[323] x[324] x[325] x[326] x[327] x[328] x[329] x[330] x[331] x[332] x[333] x[334] x[335] x[336] x[337] x[338] x[339] x[340] x[341] x[342] x[343] x[344] x[345] x[346] x[347] x[348] x[349] x[350] x[351] x[352] x[353] x[354] x[355] x[356] x[357] x[358] x[359] x[360] x[361] x[362] x[363] x[364] x[365] x[366] x[367] x[368] x[369] x[370] x[371] x[372] x[373] x[374] x[375] x[376] x[377] x[378] x[379] x[380] x[381] x[382] x[383] x[384] x[385] x[386] x[387] x[388] x[389] x[390] x[391] x[392] x[393] x[394] x[395] x[396] x[397] x[398] x[399] x[400] x[401] x[402] x[403] x[404] x[405] x[406] x[407] x[408] x[409] x[410] x[411] x[412] x[413] x[414] x[415] x[416] x[417] x[418] x[419] x[420] x[421] x[422] x[423] x[424] x[425] x[426] x[427] x[428] x[429] x[430] x[431] x[432] x[433] x[434] x[435] x[436] x[437] x[438] x[439] x[440] x[441] x[442] x[443] x[444] x[445] x[446] x[447] x[448] x[449] x[450] x[451] x[452] x[453] x[454] x[455] x[456] x[457] x[458] x[459] x[460] x[461] x[462] x[463] x[464] x[465] x[466] x[467] x[468] x[469] x[470] x[471] x[472] x[473] x[474] x[475] x[476] x[477] x[478] x[479] x[480] x[481] x[482] x[483] x[484] x[485] x[486] x[487] x[488] x[489] x[490] x[491] x[492] x[493] x[494] x[495] x[496] x[497] x[498] x[499] x[500] x[501] x[502] x[503] x[504] x[505] x[506] x[507] x[508] x[509] x[510] x[511] x[512] x[513] x[514] x[515] x[516] x[517] x[518] x[519] x[520] x[521] x[522] x[523] x[524] x[525] x[526] x[527] x[528] x[529] x[530] x[531] x[532] x[533] x[534] x[535] x[536] x[537] x[538] x[539] x[540] x[541] x[542] x[543] x[544] x[545] x[546] x[547] x[548] x[549] x[550] x[551] x[552] x[553] x[554] x[555] x[556] x[557] x[558] x[559] x[560] x[561] x[562] x[563] x[564] x[565] x[566] x[567] x[568] x[569] x[570] x[571] x[572] x[573] x[574] x[575] x[576] x[577] x[578] x[579] x[580] x[581] x[582] x[583] x[584] x[585] x[586] x[587] x[588] x[589] x[590] x[591] x[592] x[593] x[594] x[595] x[596] x[597] x[598] x[599] x[600] x[601] x[602] x[603] x[604] x[605] x[606] x[607] x[608] x[609] x[610] x[611] x[612] x[613] x[614] x[615] x[616] x[617] x[618] x[619] x[620] x[621] x[622] x[623] x[624] x[625] x[626] x[627] x[628] x[629] x[630] x[631] x[632] x[633] x[634] x[635] x[636] x[637] x[638] x[639] x[640] x[641] x[642] x[643] x[644] x[645] x[646] x[647] x[648] x[649] x[650] x[651] x[652] x[653] x[654] x[655] x[656] x[657] x[658] x[659] x[660] x[661] x[662] x[663] x[664] x[665] x[666] x[667] x[668] x[669] x[670] x[671] x[672] x[673] x[674] x[675] x[676] x[677] x[678] x[679] x[680] x[681] x[682] x[683] x[684] x[685] x[686] x[687] x[688] x[689] x[690] x[691] x[692] x[693] x[694] x[695] x[696] x[697] x[698] x[699] x[700] x[701] x[702] x[703] x[704] x[705] x[706] x[707] x[708] x[709] x[710] x[711] x[712] x[713] x[714] x[715] x[716] x[717] x[718] x[719] x[720] x[721] x[722] x[723] x[724] x[725] x[726] x[727] x[728] x[729] x[730] x[731] x[732] x[733] x[734] x[735] x[736] x[737] x[738] x[739] x[740] x[741] x[742] x[743] x[744] x[745] x[746] x[747] x[748] x[749] x[750] x[751] x[752] x[753] x[754] x[755] x[756] x[757] x[758] x[759] x[760] x[761] x[762] x[763] x[764] x[765] x[766] x[767] x[768] x[769] x[770] x[771] x[772] x[773] x[774] x[775] x[776] x[777] x[778] x[779] x[780] x[781] x[782] x[783] x[784] x[785] x[786] x[787] x[788] x[789] x[790] x[791] x[792] x[793] x[794] x[795] x[796] x[797] x[798] x[799] </list>
42.18/42.23	v <values>796 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 </values>
42.18/42.23	v </instantiation>
42.18/42.23	

Verifier Data

OK	

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 (14983 MiB free)
  memory of node 1: 16384 MiB (14719 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408012-1569792510/watcher-4408012-1569792510 -o /tmp/evaluation-result-4408012-1569792510/solver-4408012-1569792510 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1569787351-2497 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408012-1569792510.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=3538, runsolver pid=3535

[startup+0.100172 s]*
/proc/loadavg: 1.93 1.99 2.01 3/199 3539
/proc/meminfo: memFree=30384140/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=59132 memory=35632 CPUtime=0.1 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 9118 0 0 0 9 1 0 0 20 0 1 0 555189303 60551168 8908 33554432000 4194304 6211132 140729962861984 140729962858104 5186271 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 14783 8908 843 493 0 8088 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 59132 KiB
Current children cumulated memory: 35632 KiB

[startup+0.209672 s]*
/proc/loadavg: 1.93 1.99 2.01 3/199 3539
/proc/meminfo: memFree=30384140/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=59132 memory=35632 CPUtime=0.21 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 9121 0 0 0 20 1 0 0 20 0 1 0 555189303 60551168 8908 33554432000 4194304 6211132 140729962861984 140729962858104 5138639 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 14783 8908 843 493 0 8088 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 59132 KiB
Current children cumulated memory: 35632 KiB

[startup+0.309583 s]*
/proc/loadavg: 1.93 1.99 2.01 3/199 3539
/proc/meminfo: memFree=30384140/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=59132 memory=35632 CPUtime=0.31 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 9121 0 0 0 30 1 0 0 20 0 1 0 555189303 60551168 8908 33554432000 4194304 6211132 140729962861984 140729962860248 5138639 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 14783 8908 843 493 0 8088 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 59132 KiB
Current children cumulated memory: 35632 KiB

[startup+0.700367 s]
/proc/loadavg: 1.93 1.99 2.01 3/199 3539
/proc/meminfo: memFree=30384140/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=59132 memory=35632 CPUtime=0.69 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 9121 0 0 0 68 1 0 0 20 0 1 0 555189303 60551168 8908 33554432000 4194304 6211132 140729962861984 140729962860248 5138579 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 14783 8908 843 493 0 8088 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 59132 KiB
Current children cumulated memory: 35632 KiB

[startup+1.50038 s]
/proc/loadavg: 1.93 1.99 2.01 3/199 3539
/proc/meminfo: memFree=30384140/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=59132 memory=35632 CPUtime=1.49 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 9121 0 0 0 148 1 0 0 20 0 1 0 555189303 60551168 8908 33554432000 4194304 6211132 140729962861984 140729962860248 5193742 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 14783 8908 843 493 0 8088 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 59132 KiB
Current children cumulated memory: 35632 KiB

[startup+3.10946 s]
/proc/loadavg: 1.94 1.99 2.01 3/199 3539
/proc/meminfo: memFree=30383500/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=59132 memory=35836 CPUtime=3.1 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 14649 0 0 0 309 1 0 0 20 0 1 0 555189303 60551168 8959 33554432000 4194304 6211132 140729962861984 140729962860248 5138639 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 14783 8959 884 493 0 8088 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 59132 KiB
Current children cumulated memory: 35836 KiB

[startup+6.30037 s]
/proc/loadavg: 1.94 1.99 2.01 3/199 3540
/proc/meminfo: memFree=30383500/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=59132 memory=35836 CPUtime=6.29 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 20385 0 0 0 628 1 0 0 20 0 1 0 555189303 60551168 8959 33554432000 4194304 6211132 140729962861984 140729962860248 5390904 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 14783 8959 884 493 0 8088 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 59132 KiB
Current children cumulated memory: 35836 KiB

[startup+12.7004 s]
/proc/loadavg: 1.94 1.99 2.01 3/199 3540
/proc/meminfo: memFree=30383500/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=59264 memory=35956 CPUtime=12.69 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 26584 0 0 0 1267 2 0 0 20 0 1 0 555189303 60686336 8989 33554432000 4194304 6211132 140729962861984 140729962859400 5138639 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 14816 8989 884 493 0 8121 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 59264 KiB
Current children cumulated memory: 35956 KiB

[startup+25.5004 s]
/proc/loadavg: 1.87 1.97 2.01 3/200 3543
/proc/meminfo: memFree=30382920/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=60188 memory=36852 CPUtime=25.49 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 39877 0 0 0 2546 3 0 0 20 0 1 0 555189303 61632512 9213 33554432000 4194304 6211132 140729962861984 140729962859448 5138639 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 15047 9213 884 493 0 8352 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 60188 KiB
Current children cumulated memory: 36852 KiB

[startup+42.2343 s]
# the end of solver process 3538 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=42.1876 s, system=0.038993 s

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

[startup+25.6004 s]
/proc/loadavg: 1.87 1.97 2.01 3/200 3543
/proc/meminfo: memFree=30382920/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=60188 memory=36852 CPUtime=25.59 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 39895 0 0 0 2556 3 0 0 20 0 1 0 555189303 61632512 9213 33554432000 4194304 6211132 140729962861984 140729962859448 5138639 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 15047 9213 884 493 0 8352 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 60188 KiB
Current children cumulated memory: 36852 KiB

[startup+32.0003 s]*
/proc/loadavg: 1.89 1.97 2.01 3/200 3543
/proc/meminfo: memFree=30383044/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=60320 memory=36896 CPUtime=31.99 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 41119 0 0 0 3196 3 0 0 20 0 1 0 555189303 61767680 9224 33554432000 4194304 6211132 140729962861984 140729962859448 5193731 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 15080 9224 884 493 0 8385 0
Current children cumulated CPU time: 31.99 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 36896 KiB

[startup+38.4003 s]
/proc/loadavg: 1.90 1.97 2.01 3/199 3543
/proc/meminfo: memFree=30382672/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=60584 memory=37024 CPUtime=38.38 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 41601 0 0 0 3835 3 0 0 20 0 1 0 555189303 62038016 9256 33554432000 4194304 6211132 140729962861984 140729962859576 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 15146 9256 884 493 0 8451 0
Current children cumulated CPU time: 38.38 s
Current children cumulated vsize: 60584 KiB
Current children cumulated memory: 37024 KiB

[startup+40.0003 s]*
/proc/loadavg: 1.90 1.97 2.01 3/199 3543
/proc/meminfo: memFree=30382564/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=60716 memory=37332 CPUtime=39.99 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 47218 0 0 0 3996 3 0 0 20 0 1 0 555189303 62173184 9333 33554432000 4194304 6211132 140729962861984 140729962859576 5138639 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 15179 9333 884 493 0 8484 0
Current children cumulated CPU time: 39.99 s
Current children cumulated vsize: 60716 KiB
Current children cumulated memory: 37332 KiB

[startup+41.6003 s]
/proc/loadavg: 1.90 1.97 2.01 3/199 3543
/proc/meminfo: memFree=30382440/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=60848 memory=37488 CPUtime=41.58 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 47551 0 0 0 4155 3 0 0 20 0 1 0 555189303 62308352 9372 33554432000 4194304 6211132 140729962861984 140729962859576 5138599 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 15212 9372 884 493 0 8517 0
Current children cumulated CPU time: 41.58 s
Current children cumulated vsize: 60848 KiB
Current children cumulated memory: 37488 KiB

[startup+42.0003 s]*
/proc/loadavg: 1.90 1.97 2.01 3/199 3543
/proc/meminfo: memFree=30382316/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=60848 memory=37520 CPUtime=41.99 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 47633 0 0 0 4196 3 0 0 20 0 1 0 555189303 62308352 9380 33554432000 4194304 6211132 140729962861984 140729962859576 5139272 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 15212 9380 884 493 0 8517 0
Current children cumulated CPU time: 41.99 s
Current children cumulated vsize: 60848 KiB
Current children cumulated memory: 37520 KiB

[startup+42.2004 s]
/proc/loadavg: 1.90 1.97 2.01 3/199 3543
/proc/meminfo: memFree=30382316/32770624 swapFree=66997324/67108860
[pid=3538] ppid=3535 vsize=60848 memory=37520 CPUtime=42.18 cores=1,3,5,7
/proc/3538/stat : 3538 (cosoco) R 3535 3538 2465 0 -1 4202496 47669 0 0 0 4215 3 0 0 20 0 1 0 555189303 62308352 9380 33554432000 4194304 6211132 140729962861984 140729962859576 5392040 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 28938240 140729962865675 140729962865777 140729962865777 140729962868686 0
/proc/3538/statm: 15212 9380 884 493 0 8517 0
Current children cumulated CPU time: 42.18 s
Current children cumulated vsize: 60848 KiB
Current children cumulated memory: 37520 KiB

Child status: 0
Real time (s): 42.2344
CPU time (s): 42.2265
CPU user time (s): 42.1876
CPU system time (s): 0.038993
CPU usage (%): 99.9815
Max. virtual memory (cumulated for all children) (KiB): 60848
Max. memory (cumulated for all children) (KiB): 37520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.1876
system time used= 0.038993
maximum resident set size= 37624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48184
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= 13
involuntary context switches= 124


# summary of solver processes directly reported to runsolver:
#   pid: 3538
#   total CPU time (s): 42.2265
#   total CPU user time (s): 42.1876
#   total CPU system time (s): 0.038993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.175457 second user time and 0.35591 second system time

The end

Launcher Data

Begin job on node140 at 2019-09-29 23:27:48
IDJOB=4408012
IDBENCH=123195
IDSOLVER=2874
FILE ID=node140/4408012-1569792510
RUNJOBID= node140-1569787351-2497
PBS_JOBID= 21705822
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/MagicSequence/MagicSequence-card-s1/MagicSequence-800-ca.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408012-1569792510/watcher-4408012-1569792510 -o /tmp/evaluation-result-4408012-1569792510/solver-4408012-1569792510 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1569787351-2497 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408012-1569792510.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bba643cbf375a501e11ba296082ede1c
RANDOM SEED=236993948

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        30415912 kB
MemAvailable:   31811412 kB
Buffers:          208696 kB
Cached:          1524268 kB
SwapCached:         3056 kB
Active:          1447924 kB
Inactive:         356048 kB
Active(anon):      78412 kB
Inactive(anon):    72436 kB
Active(file):    1369512 kB
Inactive(file):   283612 kB
Unevictable:      107036 kB
Mlocked:          107036 kB
SwapTotal:      67108860 kB
SwapFree:       66997324 kB
Dirty:              2716 kB
Writeback:             0 kB
AnonPages:        175384 kB
Mapped:            27748 kB
Shmem:             71208 kB
Slab:             145444 kB
SReclaimable:     116424 kB
SUnreclaim:        29020 kB
KernelStack:        3552 kB
PageTables:         5336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     631224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 62024 MiB
End job on node140 at 2019-09-29 23:28:31