Trace number 4268706

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 1.12SAT (TO)10 240.041 240.00999

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-radar/
Pb-radar-10-10-45-095-100.xml
MD5SUM2e76cba0749e9f6e1c633f9939767035
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark251.938
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of constraints501
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":435}]
Minimum variable degree2
Maximum variable degree8
Distribution of variable degrees[{"degree":2,"count":3},{"degree":3,"count":38},{"degree":4,"count":135},{"degree":5,"count":118},{"degree":6,"count":126},{"degree":7,"count":1},{"degree":8,"count":14}]
Minimum constraint arity1
Maximum constraint arity16
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":402},{"arity":3,"count":3},{"arity":4,"count":2},{"arity":5,"count":10},{"arity":6,"count":7},{"arity":7,"count":9},{"arity":8,"count":13},{"arity":9,"count":15},{"arity":10,"count":7},{"arity":11,"count":11},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":15,"count":6},{"arity":16,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":501}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.02	c best=?? lower=-886 upper=282 
0.00/0.04	c
0.00/0.04	c This is cosoco 1.12 --  
0.00/0.04	c
0.00/0.04	c command line: cosoco -lc -model -restarts HOME/instance-4268706-1502607065.xml 
0.00/0.04	c enable optimization
0.00/0.04	c ========================================[ Problem Statistics ]===========================================
0.00/0.04	c |                                                                                                       
0.00/0.04	c |  Parse time        :         0.02 s 
0.00/0.04	c |
0.00/0.04	c |               Variables: 435
0.00/0.04	c |            Domain Sizes: 2..2
0.00/0.04	c |
0.00/0.04	c |             Constraints: 502
0.00/0.04	c |                   Arity: 1..435  -- Unary: 1  -- Binary: 402  -- Ternary: 3
0.00/0.04	c | 
0.00/0.04	c |                   Types: 
0.00/0.04	c |                          Sum: 502
0.00/0.04	c |                          
0.00/0.04	c =========================================================================================================
0.00/0.04	o -22
0.00/0.04	c    1 calls to solver: best=-22 lower=-21 upper=282 
0.00/0.05	o -18
0.10/0.20	o -16
0.10/0.20	c    3 calls to solver: best=-16 lower=-15 upper=282 
0.21/0.30	o -15
0.31/0.31	o -13
0.31/0.31	c    5 calls to solver: best=-13 lower=-12 upper=282 
0.51/0.55	o -12
1.00/1.04	o -11
1.00/1.04	c    7 calls to solver: best=-11 lower=-10 upper=282 
2.59/2.60	o -10
240.03/240.00	
240.03/240.00	c *** INTERRUPTED ***
240.03/240.00	c restarts              : 74          
240.03/240.00	c conflicts             : 1196387      (4984 /sec)
240.03/240.00	c decisions             : 6864488      (28598 /sec)
240.03/240.00	c propagations          : 71384300    (297394 /sec)
240.03/240.00	c root propagations     : 1           
240.03/240.00	c filter calls          : 92709665       (386237 /sec)
240.03/240.00	c useless filter calls  : 79721594       (85 %)
240.03/240.00	c Memory used           : 28.75 MB
240.03/240.00	c CPU time              : 240.033 s
240.03/240.00	
240.03/240.00	c nb Solutions = 8
240.03/240.00	s SATISFIABLE
240.03/240.00	c Best value found: -10
240.03/240.00	
240.03/240.00	
240.03/240.00	v <instantiation type='solution' cost='-10'>
240.03/240.00	v <list>x[0] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[10] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[11] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[12] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[13] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147] x[148] x[149] x[14] x[150] x[151] x[152] x[153] x[154] x[155] x[156] x[157] x[158] x[159] x[15] x[160] x[161] x[162] x[163] x[164] x[165] x[166] x[167] x[168] x[169] x[16] x[170] x[171] x[172] x[173] x[174] x[175] x[176] x[177] x[178] x[179] x[17] x[180] x[181] x[182] x[183] x[184] x[185] x[186] x[187] x[188] x[189] x[18] x[190] x[191] x[192] x[193] x[194] x[195] x[196] x[197] x[198] x[199] x[19] x[1] x[200] x[201] x[202] x[203] x[204] x[205] x[206] x[207] x[208] x[209] x[20] x[210] x[211] x[212] x[213] x[214] x[215] x[216] x[217] x[218] x[219] x[21] x[220] x[221] x[222] x[223] x[224] x[225] x[226] x[227] x[228] x[229] x[22] x[230] x[231] x[232] x[233] x[234] x[235] x[236] x[237] x[238] x[239] x[23] x[240] x[241] x[242] x[243] x[244] x[245] x[246] x[247] x[248] x[249] x[24] x[250] x[251] x[252] x[253] x[254] x[255] x[256] x[257] x[258] x[259] x[25] x[260] x[261] x[262] x[263] x[264] x[265] x[266] x[267] x[268] x[269] x[26] x[270] x[271] x[272] x[273] x[274] x[275] x[276] x[277] x[278] x[279] x[27] x[280] x[281] x[282] x[283] x[284] x[285] x[286] x[287] x[288] x[289] x[28] x[290] x[291] x[292] x[293] x[294] x[295] x[296] x[297] x[298] x[299] x[29] x[2] x[300] x[301] x[302] x[303] x[304] x[305] x[306] x[307] x[308] x[309] x[30] x[310] x[311] x[312] x[313] x[314] x[315] x[316] x[317] x[318] x[319] x[31] x[320] x[321] x[322] x[323] x[324] x[325] x[326] x[327] x[328] x[329] x[32] x[330] x[331] x[332] x[333] x[334] x[335] x[336] x[337] x[338] x[339] x[33] x[340] x[341] x[342] x[343] x[344] x[345] x[346] x[347] x[348] x[349] x[34] x[350] x[351] x[352] x[353] x[354] x[355] x[356] x[357] x[358] x[359] x[35] x[360] x[361] x[362] x[363] x[364] x[365] x[366] x[367] x[368] x[369] x[36] x[370] x[371] x[372] x[373] x[374] x[375] x[376] x[377] x[378] x[379] x[37] x[380] x[381] x[382] x[383] x[384] x[385] x[386] x[387] x[388] x[389] x[38] x[390] x[391] x[392] x[393] x[394] x[395] x[396] x[397] x[398] x[399] x[39] x[3] x[400] x[401] x[402] x[403] x[404] x[405] x[406] x[407] x[408] x[409] x[40] x[410] x[411] x[412] x[413] x[414] x[415] x[416] x[417] x[418] x[419] x[41] x[420] x[421] x[422] x[423] x[424] x[425] x[426] x[427] x[428] x[429] x[42] x[430] x[431] x[432] x[433] x[434] x[43] 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>
240.03/240.00	v <values>1 0 0 1 1 1 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 1 1 0 0 1 1 1 1 1 0 0 0 1 1 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 0 0 1 1 1 1 0 1 1 0 0 0 1 1 0 1 1 1 1 1 0 0 1 0 0 1 1 0 0 0 0 1 1 1 0 1 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 1 1 0 0 1 1 1 1 1 0 0 0 1 0 0 0 1 0 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 0 1 0 0 1 1 1 1 1 1 0 0 1 1 1 0 0 0 1 1 0 1 1 1 1 1 1 0 1 1 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 1 1 0 0 1 1 1 0 0 1 1 0 0 1 1 0 1 0 0 1 1 0 0 1 1 1 0 1 1 1 1 0 0 1 1 0 0 1 1 1 1 0 0 1 1 0 0 1 1 1 1 0 1 1 1 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 1 1 0 0 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 </values>
240.03/240.00	v </instantiation>
240.03/240.00

Verifier Data 

OK	10

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 (11739 MiB free)
  memory of node 1: 16384 MiB (14813 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268706-1502607065/watcher-4268706-1502607065 -o /tmp/evaluation-result-4268706-1502607065/solver-4268706-1502607065 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502605965-6789 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268706-1502607065.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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=6913, runsolver pid=6910
Current StackSize limit: 8192 KiB


[startup+0.100106 s]*
/proc/loadavg: 2.06 1.58 1.43 5/200 6914
/proc/meminfo: memFree=27155308/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29176 memory=5444 CPUtime=0.1 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 1588 0 0 0 10 0 0 0 20 0 1 0 93787650 29876224 1361 33554432000 4194304 5972588 140721569001696 140721568998344 5139329 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7294 1361 780 435 0 657 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29176 KiB
Current children cumulated memory: 5444 KiB

[startup+0.20954 s]*
/proc/loadavg: 2.06 1.58 1.43 6/200 6914
/proc/meminfo: memFree=27088668/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5860 CPUtime=0.21 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 1627 0 0 0 21 0 0 0 20 0 1 0 93787650 30142464 1465 33554432000 4194304 5972588 140721569001696 140721568988888 5139503 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1465 781 435 0 722 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5860 KiB

[startup+0.308963 s]*
/proc/loadavg: 2.06 1.58 1.43 5/200 6914
/proc/meminfo: memFree=27086188/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5860 CPUtime=0.31 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 1630 0 0 0 31 0 0 0 20 0 1 0 93787650 30142464 1465 33554432000 4194304 5972588 140721569001696 140721568988888 5046712 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1465 781 435 0 722 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5860 KiB

[startup+0.700224 s]
/proc/loadavg: 2.06 1.58 1.43 5/200 6914
/proc/meminfo: memFree=27060496/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5860 CPUtime=0.69 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 1644 0 0 0 69 0 0 0 20 0 1 0 93787650 30142464 1465 33554432000 4194304 5972588 140721569001696 140721568988888 5048000 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1465 781 435 0 722 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5860 KiB

[startup+1.50022 s]
/proc/loadavg: 2.06 1.58 1.43 5/200 6914
/proc/meminfo: memFree=26914356/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5860 CPUtime=1.49 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 1645 0 0 0 149 0 0 0 20 0 1 0 93787650 30142464 1465 33554432000 4194304 5972588 140721569001696 140721568988888 5327769 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1465 781 435 0 722 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5860 KiB

[startup+3.10891 s]
/proc/loadavg: 2.22 1.62 1.45 3/187 6946
/proc/meminfo: memFree=27284768/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5932 CPUtime=3.1 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 2272 0 0 0 310 0 0 0 20 0 1 0 93787650 30142464 1483 33554432000 4194304 5972588 140721569001696 140721568988888 5046284 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1483 781 435 0 722 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5932 KiB

[startup+6.30027 s]
/proc/loadavg: 2.22 1.62 1.45 3/187 6946
/proc/meminfo: memFree=27284760/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5940 CPUtime=6.29 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 2886 0 0 0 629 0 0 0 20 0 1 0 93787650 30142464 1485 33554432000 4194304 5972588 140721569001696 140721568999144 5046712 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1485 781 435 0 722 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5940 KiB

[startup+12.7003 s]
/proc/loadavg: 2.11 1.61 1.45 3/187 6946
/proc/meminfo: memFree=27285116/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5944 CPUtime=12.69 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 3501 0 0 0 1269 0 0 0 20 0 1 0 93787650 30142464 1486 33554432000 4194304 5972588 140721569001696 140721568999144 5046454 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1486 781 435 0 722 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5944 KiB

[startup+25.5003 s]
/proc/loadavg: 2.09 1.62 1.45 3/187 6946
/proc/meminfo: memFree=27285116/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5948 CPUtime=25.49 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 4733 0 0 0 2549 0 0 0 20 0 1 0 93787650 30142464 1487 33554432000 4194304 5972588 140721569001696 140721568999144 5139319 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1487 781 435 0 722 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5948 KiB

[startup+51.109 s]
/proc/loadavg: 2.06 1.65 1.47 3/187 6946
/proc/meminfo: memFree=27285116/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5956 CPUtime=51.1 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 5350 0 0 0 5110 0 0 0 20 0 1 0 93787650 30142464 1489 33554432000 4194304 5972588 140721569001696 140721568999144 5046712 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1489 781 435 0 722 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5956 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 1.71 1.50 3/187 6947
/proc/meminfo: memFree=27284736/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5956 CPUtime=102.3 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 5963 0 0 0 10230 0 0 0 20 0 1 0 93787650 30142464 1489 33554432000 4194304 5972588 140721569001696 140721568999144 5046704 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1489 781 435 0 722 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5956 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 1.77 1.53 3/187 6948
/proc/meminfo: memFree=27284972/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5956 CPUtime=162.31 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 6574 0 0 0 16231 0 0 0 20 0 1 0 93787650 30142464 1489 33554432000 4194304 5972588 140721569001696 140721568999144 5046712 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1489 781 435 0 722 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5956 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.81 1.56 3/188 6957
/proc/meminfo: memFree=27284772/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5956 CPUtime=222.32 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 7193 0 0 0 22232 0 0 0 20 0 1 0 93787650 30142464 1489 33554432000 4194304 5972588 140721569001696 140721568999144 5139329 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1489 781 435 0 722 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5956 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 2.00 1.82 1.57 3/188 6957
/proc/meminfo: memFree=27284764/32770624 swapFree=67108860/67108860
[pid=6913] ppid=6910 vsize=29436 memory=5956 CPUtime=240.03 cores=0,2,4,6
/proc/6913/stat : 6913 (cosoco) R 6910 6913 6758 0 -1 4202496 7193 0 0 0 24003 0 0 0 20 0 1 0 93787650 30142464 1489 33554432000 4194304 5972588 140721569001696 140721568999144 5048024 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 17014784 140721569006788 140721569006883 140721569006883 140721569009614 0
/proc/6913/statm: 7359 1489 781 435 0 722 0
Current children cumulated CPU time: 240.03 s
Current children cumulated vsize: 29436 KiB
Current children cumulated memory: 5956 KiB

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

[startup+240.01 s]
# the end of solver process 6913 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240.034 s, system=0.007 s

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

Child status: 1
Real time (s): 240.01
CPU time (s): 240.041
CPU user time (s): 240.034
CPU system time (s): 0.007
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 29436
Max. memory (cumulated for all children) (KiB): 5956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240.034
system time used= 0.007
maximum resident set size= 6036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7250
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= 10
involuntary context switches= 86


# summary of solver processes directly reported to runsolver:
#   pid: 6913
#   total CPU time (s): 240.041
#   total CPU user time (s): 240.034
#   total CPU system time (s): 0.007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.871583 second user time and 1.55445 second system time

The end

Launcher Data 

Begin job on node150 at 2017-08-13 08:36:47
IDJOB=4268706
IDBENCH=135526
IDSOLVER=2659
FILE ID=node150/4268706-1502607065
RUNJOBID= node150-1502605965-6789
PBS_JOBID= 20628304
Free space on /tmp= 61632 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-radar/Pb-radar-10-10-45-095-100.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268706-1502607065/watcher-4268706-1502607065 -o /tmp/evaluation-result-4268706-1502607065/solver-4268706-1502607065 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502605965-6789 --watchdog 300  cosoco -lc -model -restarts HOME/instance-4268706-1502607065.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2e76cba0749e9f6e1c633f9939767035
RANDOM SEED=300809611

node150.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	: 5332.89
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	: 5332.89
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	: 5332.89
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	: 5332.89
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:        27196120 kB
MemAvailable:   31889936 kB
Buffers:          223624 kB
Cached:          4748336 kB
SwapCached:            0 kB
Active:           743020 kB
Inactive:        4372592 kB
Active(anon):     146356 kB
Inactive(anon):    25068 kB
Active(file):     596664 kB
Inactive(file):  4347524 kB
Unevictable:        6228 kB
Mlocked:            6228 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2304 kB
Writeback:             0 kB
AnonPages:         91820 kB
Mapped:            54324 kB
Shmem:             25224 kB
Slab:             157672 kB
SReclaimable:     130924 kB
SUnreclaim:        26748 kB
KernelStack:        3328 kB
PageTables:         5908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1278272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 61632 MiB
End job on node150 at 2017-08-13 08:40:47