Trace number 4397016

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2.0OPT4 2.21188 2.21768

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 benchmark2.21188
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 

1.49/1.52	c
1.49/1.52	c This is cosoco 2.00 --  
1.49/1.52	c
1.49/1.52	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397016-1568573360.xml 
1.49/1.52	c enable optimization
1.49/1.52	c ========================================[ Problem Statistics ]===========================================
1.49/1.52	c |                                                                                                       
1.49/1.52	c |  Parse time        :         1.47 s 
1.49/1.52	c |
1.49/1.52	c |               Variables: 450
1.49/1.52	c |            Domain Sizes: 450..450
1.49/1.52	c |
1.49/1.52	c |             Constraints: 9758
1.49/1.52	c |                   Arity: 2..450  -- Binary: 9757
1.49/1.52	c | 
1.49/1.52	c |                   Types: 
1.49/1.52	c |                          (X != Y): 9757
1.49/1.52	c |                          Max constant: 1
1.49/1.52	c |                          
1.49/1.52	c |               Objective: Minimize Max constant
1.49/1.52	
1.49/1.52	c =========================================================================================================
1.49/1.52	o 10
1.49/1.52	c    1 calls to solver(id=*d): best=0 lower=10 upper=0 
1.79/1.85	o 9
1.89/1.93	o 8
1.89/1.93	c    3 calls to solver(id=*d): best=0 lower=8 upper=0 
1.89/1.95	o 7
2.10/2.15	o 6
2.10/2.15	c    5 calls to solver(id=*d): best=0 lower=6 upper=0 
2.10/2.19	o 5
2.19/2.20	o 4
2.19/2.20	c    7 calls to solver(id=*d): best=0 lower=4 upper=0 
2.19/2.21	s OPTIMUM FOUND
2.19/2.21	c call to solver        : 8
2.19/2.21	c
2.19/2.21	c restarts              : 41          
2.19/2.21	c conflicts             : 1267         (585 /sec)
2.19/2.21	c decisions             : 13849        (6392 /sec)
2.19/2.21	c propagations          : 956964      (441655 /sec)
2.19/2.21	c root propagations     : 202118      
2.19/2.21	c filter calls          : 10204639       (4709617 /sec)
2.19/2.21	c useless filter calls  : 9472230        (92 %)
2.19/2.21	c Memory used           : 83.84 MB
2.19/2.21	c Best bound time (wc)  : 2.20263 s
2.19/2.21	c CPU time              : 2.16669 s
2.19/2.21	c real time             : 2.20869 s
2.19/2.21	
2.19/2.21	
2.19/2.21	v <instantiation type='solution' cost='4'>
2.19/2.21	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>
2.19/2.21	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>
2.19/2.21	v </instantiation>
2.19/2.21

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 (15165 MiB free)
  memory of node 1: 16384 MiB (14993 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397016-1568573360/watcher-4397016-1568573360 -o /tmp/evaluation-result-4397016-1568573360/solver-4397016-1568573360 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22859 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397016-1568573360.xml 

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

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=23133, runsolver pid=23130

[startup+0.100635 s]*
/proc/loadavg: 2.92 2.01 1.05 3/198 23134
/proc/meminfo: memFree=30879928/32770624 swapFree=66938676/67108860
[pid=23133] ppid=23130 vsize=29728 memory=5832 CPUtime=0.1 cores=0,2,4,6
/proc/23133/stat : 23133 (cosoco) R 23130 23133 22828 0 -1 4202496 1674 0 0 0 10 0 0 0 20 0 1 0 433594276 30441472 1458 33554432000 4194304 6211092 140727347948352 140727347944424 139622427921381 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30445568 140727347950603 140727347950705 140727347950705 140727347953614 0
/proc/23133/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+0.209511 s]*
/proc/loadavg: 2.92 2.01 1.05 3/198 23134
/proc/meminfo: memFree=30876244/32770624 swapFree=66938676/67108860
[pid=23133] ppid=23130 vsize=33556 memory=9788 CPUtime=0.2 cores=0,2,4,6
/proc/23133/stat : 23133 (cosoco) R 23130 23133 22828 0 -1 4202496 2660 0 0 0 20 0 0 0 20 0 1 0 433594276 34361344 2447 33554432000 4194304 6211092 140727347948352 140727347945624 139622427921381 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30445568 140727347950603 140727347950705 140727347950705 140727347953614 0
/proc/23133/statm: 8389 2447 821 493 0 1694 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33556 KiB
Current children cumulated memory: 9788 KiB

[startup+0.309184 s]*
/proc/loadavg: 2.92 2.01 1.05 3/198 23134
/proc/meminfo: memFree=30872524/32770624 swapFree=66938676/67108860
[pid=23133] ppid=23130 vsize=37516 memory=13748 CPUtime=0.3 cores=0,2,4,6
/proc/23133/stat : 23133 (cosoco) R 23130 23133 22828 0 -1 4202496 3665 0 0 0 30 0 0 0 20 0 1 0 433594276 38416384 3437 33554432000 4194304 6211092 140727347948352 140727347945624 139622427921381 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30445568 140727347950603 140727347950705 140727347950705 140727347953614 0
/proc/23133/statm: 9379 3437 821 493 0 2684 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 37516 KiB
Current children cumulated memory: 13748 KiB

[startup+0.700243 s]
/proc/loadavg: 2.92 2.01 1.05 3/198 23134
/proc/meminfo: memFree=30864640/32770624 swapFree=66938676/67108860
[pid=23133] ppid=23130 vsize=52960 memory=29060 CPUtime=0.69 cores=0,2,4,6
/proc/23133/stat : 23133 (cosoco) R 23130 23133 22828 0 -1 4202496 7526 0 0 0 68 1 0 0 20 0 1 0 433594276 54231040 7265 33554432000 4194304 6211092 140727347948352 140727347942792 139622431411123 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30445568 140727347950603 140727347950705 140727347950705 140727347953614 0
/proc/23133/statm: 13240 7265 821 493 0 6545 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 52960 KiB
Current children cumulated memory: 29060 KiB

[startup+1.50025 s]
/proc/loadavg: 2.92 2.01 1.05 3/198 23135
/proc/meminfo: memFree=30844640/32770624 swapFree=66938676/67108860
[pid=23133] ppid=23130 vsize=85444 memory=61532 CPUtime=1.49 cores=0,2,4,6
/proc/23133/stat : 23133 (cosoco) R 23130 23133 22828 0 -1 4202496 15621 0 0 0 146 3 0 0 20 0 1 0 433594276 87494656 15383 33554432000 4194304 6211092 140727347948352 140727347942792 139622427921381 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30445568 140727347950603 140727347950705 140727347950705 140727347953614 0
/proc/23133/statm: 21361 15383 821 493 0 14666 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 85444 KiB
Current children cumulated memory: 61532 KiB

[startup+2.21763 s]
# the end of solver process 23133 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2.16687 s, system=0.045018 s

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

[startup+1.60031 s]
/proc/loadavg: 2.92 2.01 1.05 3/198 23135
/proc/meminfo: memFree=30844640/32770624 swapFree=66938676/67108860
[pid=23133] ppid=23130 vsize=85584 memory=61968 CPUtime=1.59 cores=0,2,4,6
/proc/23133/stat : 23133 (cosoco) R 23130 23133 22828 0 -1 4202496 15812 0 0 0 156 3 0 0 20 0 1 0 433594276 87638016 15492 33554432000 4194304 6211092 140727347948352 140727347936232 5008964 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30445568 140727347950603 140727347950705 140727347950705 140727347953614 0
/proc/23133/statm: 21396 15492 864 493 0 14701 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 85584 KiB
Current children cumulated memory: 61968 KiB

[startup+2.00032 s]*
/proc/loadavg: 2.92 2.01 1.05 3/198 23135
/proc/meminfo: memFree=30823660/32770624 swapFree=66938676/67108860
[pid=23133] ppid=23130 vsize=85848 memory=62364 CPUtime=1.99 cores=0,2,4,6
/proc/23133/stat : 23133 (cosoco) R 23130 23133 22828 0 -1 4202496 19533 0 0 0 196 3 0 0 20 0 1 0 433594276 87908352 15591 33554432000 4194304 6211092 140727347948352 140727347936232 5397368 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 30445568 140727347950603 140727347950705 140727347950705 140727347953614 0
/proc/23133/statm: 21462 15591 865 493 0 14767 0
Current children cumulated CPU time: 1.99 s
Current children cumulated vsize: 85848 KiB
Current children cumulated memory: 62364 KiB

[startup+2.20035 s]
/proc/loadavg: 2.92 2.01 1.05 3/198 23135
/proc/meminfo: memFree=30823660/32770624 swapFree=66938676/67108860
[pid=23133] ppid=23130 vsize=85848 memory=62372 CPUtime=2.19 cores=0,2,4,6
/proc/23133/stat : 23133 (cosoco) R 23130 23133 22828 0 -1 4202496 29873 0 0 0 215 4 0 0 20 0 1 0 433594276 87908352 15593 33554432000 4194304 6211092 140727347948352 140727347936232 5397226 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 30445568 140727347950603 140727347950705 140727347950705 140727347953614 0
/proc/23133/statm: 21462 15593 865 493 0 14767 0
Current children cumulated CPU time: 2.19 s
Current children cumulated vsize: 85848 KiB
Current children cumulated memory: 62372 KiB

Child status: 0
Real time (s): 2.21768
CPU time (s): 2.21188
CPU user time (s): 2.16687
CPU system time (s): 0.045018
CPU usage (%): 99.7386
Max. virtual memory (cumulated for all children) (KiB): 85848
Max. memory (cumulated for all children) (KiB): 62372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16687
system time used= 0.045018
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= 13
involuntary context switches= 21


# summary of solver processes directly reported to runsolver:
#   pid: 23133
#   total CPU time (s): 2.21188
#   total CPU user time (s): 2.16687
#   total CPU system time (s): 0.045018

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.032608 second user time and 0.057065 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-15 19:47:44
IDJOB=4397016
IDBENCH=120545
IDSOLVER=2848
FILE ID=node105/4397016-1568573360
RUNJOBID= node105-1568569089-22859
PBS_JOBID= 21703335
Free space on /tmp= 61024 MiB

SOLVER NAME= cosoco 2.0
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-4397016-1568573360/watcher-4397016-1568573360 -o /tmp/evaluation-result-4397016-1568573360/solver-4397016-1568573360 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22859 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397016-1568573360.xml

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

MD5SUM BENCH= 368e26568da76f7c30ce4b17b57b0014
RANDOM SEED=78305453

node105.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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        30882656 kB
MemAvailable:   31543612 kB
Buffers:          205468 kB
Cached:           756292 kB
SwapCached:        66564 kB
Active:           731580 kB
Inactive:         604372 kB
Active(anon):     316876 kB
Inactive(anon):   100628 kB
Active(file):     414704 kB
Inactive(file):   503744 kB
Unevictable:      109060 kB
Mlocked:          109060 kB
SwapTotal:      67108860 kB
SwapFree:       66938676 kB
Dirty:              3020 kB
Writeback:             0 kB
AnonPages:        418292 kB
Mapped:            42988 kB
Shmem:             34484 kB
Slab:             145680 kB
SReclaimable:     116684 kB
SUnreclaim:        28996 kB
KernelStack:        3472 kB
PageTables:         6176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     832704 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61024 MiB
End job on node105 at 2019-09-15 19:47:46