Trace number 4390236

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 2OPT4 2.20472 2.21075

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-lei450-05d.xml
MD5SUM368e26568da76f7c30ce4b17b57b0014
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark2.19767
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9757
Number of domains1
Minimum domain size450
Maximum domain size450
Distribution of domain sizes[{"size":450,"count":450}]
Minimum variable degree30
Maximum variable degree69
Distribution of variable degrees[{"degree":30,"count":2},{"degree":32,"count":5},{"degree":33,"count":14},{"degree":34,"count":7},{"degree":35,"count":13},{"degree":36,"count":18},{"degree":37,"count":13},{"degree":38,"count":17},{"degree":39,"count":17},{"degree":40,"count":27},{"degree":41,"count":16},{"degree":42,"count":32},{"degree":43,"count":28},{"degree":44,"count":28},{"degree":45,"count":29},{"degree":46,"count":24},{"degree":47,"count":22},{"degree":48,"count":17},{"degree":49,"count":23},{"degree":50,"count":15},{"degree":51,"count":17},{"degree":52,"count":14},{"degree":53,"count":14},{"degree":54,"count":11},{"degree":55,"count":9},{"degree":56,"count":4},{"degree":57,"count":4},{"degree":58,"count":2},{"degree":59,"count":2},{"degree":60,"count":1},{"degree":62,"count":1},{"degree":65,"count":2},{"degree":66,"count":1},{"degree":69,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":9757}]
Number of extensional constraints0
Number of intensional constraints9757
Distribution of constraint types[{"type":"intension","count":9757}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


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

Solver Data 

1.48/1.51	c
1.48/1.51	c This is cosoco 2.00 --  
1.48/1.51	c
1.48/1.51	c command line: cosoco -lc -model -restarts -stick HOME/instance-4390236-1568333306.xml 
1.48/1.51	c enable optimization
1.48/1.51	c ========================================[ Problem Statistics ]===========================================
1.48/1.51	c |                                                                                                       
1.48/1.51	c |  Parse time        :         1.46 s 
1.48/1.51	c |
1.48/1.51	c |               Variables: 450
1.48/1.51	c |            Domain Sizes: 450..450
1.48/1.51	c |
1.48/1.51	c |             Constraints: 9758
1.48/1.51	c |                   Arity: 2..450  -- Binary: 9757
1.48/1.51	c | 
1.48/1.51	c |                   Types: 
1.48/1.51	c |                          (X != Y): 9757
1.48/1.51	c |                          Max constant: 1
1.48/1.51	c |                          
1.48/1.51	c |               Objective: Minimize Max constant
1.48/1.51	
1.48/1.51	c =========================================================================================================
1.48/1.51	o 10
1.48/1.51	c    1 calls to solver(id=*d): best=0 lower=10 upper=0 
1.78/1.84	o 9
1.89/1.92	o 8
1.89/1.92	c    3 calls to solver(id=*d): best=0 lower=8 upper=0 
1.89/1.95	o 7
2.10/2.14	o 6
2.10/2.14	c    5 calls to solver(id=*d): best=0 lower=6 upper=0 
2.10/2.18	o 5
2.10/2.19	o 4
2.10/2.19	c    7 calls to solver(id=*d): best=0 lower=4 upper=0 
2.19/2.20	s OPTIMUM FOUND
2.19/2.20	c call to solver        : 8
2.19/2.20	c
2.19/2.20	c restarts              : 41          
2.19/2.20	c conflicts             : 1267         (585 /sec)
2.19/2.20	c decisions             : 13849        (6392 /sec)
2.19/2.20	c propagations          : 956964      (441687 /sec)
2.19/2.20	c root propagations     : 202118      
2.19/2.20	c filter calls          : 10204639       (4709952 /sec)
2.19/2.20	c useless filter calls  : 9472230        (92 %)
2.19/2.20	c Memory used           : 83.84 MB
2.19/2.20	c Best bound time (wc)  : 2.19432 s
2.19/2.20	c CPU time              : 2.16654 s
2.19/2.20	c real time             : 2.20065 s
2.19/2.20	
2.19/2.20	
2.19/2.20	v <instantiation type='solution' cost='4'>
2.19/2.20	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[45] x[46] x[47] x[48] x[49] x[4] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[5] x[60] x[61] x[62] x[63] x[64] x[65] x[66] 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>
2.19/2.20	v <values>1 1 2 0 4 4 1 2 0 4 4 1 1 2 0 4 4 1 2 0 4 4 2 1 2 0 4 3 1 2 0 4 4 0 1 2 0 3 4 1 2 0 3 3 4 1 2 0 3 4 1 2 0 3 3 4 1 2 0 3 4 1 2 0 3 4 1 1 2 0 3 3 1 2 0 3 4 2 1 2 0 3 3 1 2 0 3 4 0 1 2 0 3 4 1 2 0 3 3 4 1 2 0 3 4 1 2 0 3 4 4 2 1 2 0 3 4 1 2 0 4 4 1 1 2 0 4 3 1 2 0 4 4 2 1 2 0 4 4 1 2 0 4 3 0 1 2 0 4 4 1 2 0 4 3 3 1 2 0 4 4 1 2 0 3 4 4 1 2 0 3 3 1 2 0 3 4 1 1 2 0 3 3 1 2 0 3 4 2 1 2 0 3 4 1 2 0 3 3 0 1 2 0 3 4 1 2 0 3 4 3 1 2 0 3 4 1 2 0 3 4 4 0 1 2 0 3 3 1 2 0 3 4 1 1 2 0 3 4 1 2 0 3 3 2 1 2 0 4 4 1 2 0 4 3 0 1 2 0 4 4 1 2 0 4 4 3 1 2 0 4 3 1 2 0 4 4 3 1 2 0 4 3 1 2 0 3 4 1 1 2 0 3 4 1 2 0 3 3 2 1 2 0 3 4 1 2 0 3 4 0 1 2 0 3 4 1 2 0 3 4 3 1 2 0 3 3 1 2 0 3 4 4 4 1 2 0 3 4 1 2 0 3 3 1 1 2 0 3 4 1 2 0 3 3 2 1 2 0 3 4 1 2 0 3 4 0 1 2 0 4 3 1 2 0 4 4 3 1 2 0 4 3 1 2 0 4 4 4 1 2 0 3 3 4 1 2 0 3 4 1 2 0 3 3 1 1 2 0 3 4 1 2 0 3 4 2 1 2 0 3 3 1 2 0 3 4 0 1 2 0 3 3 1 2 0 3 4 4 1 2 0 3 4 1 2 0 4 3 3 </values>
2.19/2.20	v </instantiation>
2.19/2.20

Verifier Data 

OK	4

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 (8641 MiB free)
  memory of node 1: 16384 MiB (11661 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390236-1568333306/watcher-4390236-1568333306 -o /tmp/evaluation-result-4390236-1568333306/solver-4390236-1568333306 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568323660-10513 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390236-1568333306.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=12022, runsolver pid=12019
Starting watchdog thread
Current StackSize limit: 8192 KiB


[startup+0.100858 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 12023
/proc/meminfo: memFree=20788256/32770624 swapFree=66939764/67108860
[pid=12022] ppid=12019 vsize=29728 memory=5832 CPUtime=0.1 cores=0,2,4,6
/proc/12022/stat : 12022 (cosoco) R 12019 12022 10482 0 -1 4202496 1671 0 0 0 10 0 0 0 20 0 1 0 409597480 30441472 1458 33554432000 4194304 6210612 140734802164176 140734802161448 5810050 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25387008 140734802166795 140734802166897 140734802166897 140734802169806 0
/proc/12022/statm: 7432 1458 806 493 0 737 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29728 KiB
Current children cumulated memory: 5832 KiB

[startup+0.209423 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 12023
/proc/meminfo: memFree=20784544/32770624 swapFree=66939764/67108860
[pid=12022] ppid=12019 vsize=33424 memory=9524 CPUtime=0.2 cores=0,2,4,6
/proc/12022/stat : 12022 (cosoco) R 12019 12022 10482 0 -1 4202496 2635 0 0 0 20 0 0 0 20 0 1 0 409597480 34226176 2381 33554432000 4194304 6210612 140734802164176 140734802161448 139695721876453 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25387008 140734802166795 140734802166897 140734802166897 140734802169806 0
/proc/12022/statm: 8356 2381 820 493 0 1661 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33424 KiB
Current children cumulated memory: 9524 KiB

[startup+0.309123 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 12023
/proc/meminfo: memFree=20781332/32770624 swapFree=66939764/67108860
[pid=12022] ppid=12019 vsize=37516 memory=13484 CPUtime=0.3 cores=0,2,4,6
/proc/12022/stat : 12022 (cosoco) R 12019 12022 10482 0 -1 4202496 3647 0 0 0 30 0 0 0 20 0 1 0 409597480 38416384 3371 33554432000 4194304 6210612 140734802164176 140734802161448 139695721876453 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25387008 140734802166795 140734802166897 140734802166897 140734802169806 0
/proc/12022/statm: 9379 3371 820 493 0 2684 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 37516 KiB
Current children cumulated memory: 13484 KiB

[startup+0.700243 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 12023
/proc/meminfo: memFree=20773024/32770624 swapFree=66939764/67108860
[pid=12022] ppid=12019 vsize=53092 memory=29324 CPUtime=0.69 cores=0,2,4,6
/proc/12022/stat : 12022 (cosoco) R 12019 12022 10482 0 -1 4202496 7542 0 0 0 68 1 0 0 20 0 1 0 409597480 54366208 7265 33554432000 4194304 6210612 140734802164176 140734802161448 139695731225934 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25387008 140734802166795 140734802166897 140734802166897 140734802169806 0
/proc/12022/statm: 13273 7331 820 493 0 6578 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 53092 KiB
Current children cumulated memory: 29324 KiB

[startup+1.50025 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 12023
/proc/meminfo: memFree=20753144/32770624 swapFree=66939764/67108860
[pid=12022] ppid=12019 vsize=85056 memory=61440 CPUtime=1.48 cores=0,2,4,6
/proc/12022/stat : 12022 (cosoco) R 12019 12022 10482 0 -1 4202496 15667 0 0 0 146 2 0 0 20 0 1 0 409597480 87097344 15360 33554432000 4194304 6210612 140734802164176 140734802157176 139695722796944 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25387008 140734802166795 140734802166897 140734802166897 140734802169806 0
/proc/12022/statm: 21264 15360 820 493 0 14569 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 85056 KiB
Current children cumulated memory: 61440 KiB

[startup+2.2107 s]
# the end of solver process 12022 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2.16672 s, system=0.037995 s

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

[startup+1.6003 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 12023
/proc/meminfo: memFree=20753144/32770624 swapFree=66939764/67108860
[pid=12022] ppid=12019 vsize=85584 memory=61964 CPUtime=1.58 cores=0,2,4,6
/proc/12022/stat : 12022 (cosoco) R 12019 12022 10482 0 -1 4202496 15811 0 0 0 156 2 0 0 20 0 1 0 409597480 87638016 15491 33554432000 4194304 6210612 140734802164176 140734802152056 5397215 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25387008 140734802166795 140734802166897 140734802166897 140734802169806 0
/proc/12022/statm: 21396 15491 863 493 0 14701 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 85584 KiB
Current children cumulated memory: 61964 KiB

[startup+2.00024 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 12023
/proc/meminfo: memFree=20732468/32770624 swapFree=66939764/67108860
[pid=12022] ppid=12019 vsize=85848 memory=62360 CPUtime=2 cores=0,2,4,6
/proc/12022/stat : 12022 (cosoco) R 12019 12022 10482 0 -1 4202496 18176 0 0 0 197 3 0 0 20 0 1 0 409597480 87908352 15590 33554432000 4194304 6210612 140734802164176 140734802152056 5397208 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25387008 140734802166795 140734802166897 140734802166897 140734802169806 0
/proc/12022/statm: 21462 15590 864 493 0 14767 0
Current children cumulated CPU time: 2 s
Current children cumulated vsize: 85848 KiB
Current children cumulated memory: 62360 KiB

[startup+2.20024 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 12023
/proc/meminfo: memFree=20732468/32770624 swapFree=66939764/67108860
[pid=12022] ppid=12019 vsize=85848 memory=62368 CPUtime=2.19 cores=0,2,4,6
/proc/12022/stat : 12022 (cosoco) R 12019 12022 10482 0 -1 4202496 29874 0 0 0 216 3 0 0 20 0 1 0 409597480 87908352 15592 33554432000 4194304 6210612 140734802164176 140734802152056 5008949 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 25387008 140734802166795 140734802166897 140734802166897 140734802169806 0
/proc/12022/statm: 21462 15592 864 493 0 14767 0
Current children cumulated CPU time: 2.19 s
Current children cumulated vsize: 85848 KiB
Current children cumulated memory: 62368 KiB

Child status: 0
Real time (s): 2.21075
CPU time (s): 2.20472
CPU user time (s): 2.16672
CPU system time (s): 0.037995
CPU usage (%): 99.7273
Max. virtual memory (cumulated for all children) (KiB): 85848
Max. memory (cumulated for all children) (KiB): 62368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16673
system time used= 0.037995
maximum resident set size= 62468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29912
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= 14
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 12022
#   total CPU time (s): 2.20472
#   total CPU user time (s): 2.16672
#   total CPU system time (s): 0.037995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.030864 second user time and 0.057564 second system time

The end

Launcher Data 

Begin job on node125 at 2019-09-13 02:07:44
IDJOB=4390236
IDBENCH=120545
IDSOLVER=2831
FILE ID=node125/4390236-1568333306
RUNJOBID= node125-1568323660-10513
PBS_JOBID= 21701146
Free space on /tmp= 57376 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-lei450-05d.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390236-1568333306/watcher-4390236-1568333306 -o /tmp/evaluation-result-4390236-1568333306/solver-4390236-1568333306 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568323660-10513 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390236-1568333306.xml

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

MD5SUM BENCH= 368e26568da76f7c30ce4b17b57b0014
RANDOM SEED=1635995874

node125.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	: 5333.29
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	: 5333.29
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	: 5333.29
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	: 5333.29
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:        20790128 kB
MemAvailable:   31795348 kB
Buffers:          186072 kB
Cached:         11000576 kB
SwapCached:        66620 kB
Active:           964388 kB
Inactive:       10292216 kB
Active(anon):       7808 kB
Inactive(anon):   103144 kB
Active(file):     956580 kB
Inactive(file): 10189072 kB
Unevictable:      108984 kB
Mlocked:          108984 kB
SwapTotal:      67108860 kB
SwapFree:       66939764 kB
Dirty:              3044 kB
Writeback:             0 kB
AnonPages:        113436 kB
Mapped:            43684 kB
Shmem:             32184 kB
Slab:             316792 kB
SReclaimable:     288028 kB
SUnreclaim:        28764 kB
KernelStack:        3536 kB
PageTables:         5504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     528108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 57372 MiB
End job on node125 at 2019-09-13 02:07:46