Trace number 4397636

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 2.0OPT88 51.8996 51.8995

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-dimacs/
Pb-jnh210.xml
MD5SUMf39a9bf5a44612488abba91009ee18af
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark88
Best CPU time to get the best result obtained on this benchmark3.9315
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints900
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":200}]
Minimum variable degree11
Maximum variable degree33
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":3},{"degree":13,"count":4},{"degree":14,"count":4},{"degree":15,"count":4},{"degree":16,"count":4},{"degree":17,"count":7},{"degree":18,"count":15},{"degree":19,"count":23},{"degree":20,"count":16},{"degree":21,"count":17},{"degree":22,"count":24},{"degree":23,"count":17},{"degree":24,"count":15},{"degree":25,"count":11},{"degree":26,"count":10},{"degree":27,"count":7},{"degree":28,"count":6},{"degree":29,"count":4},{"degree":30,"count":5},{"degree":31,"count":1},{"degree":32,"count":1},{"degree":33,"count":1}]
Minimum constraint arity2
Maximum constraint arity10
Distribution of constraint arities[{"arity":2,"count":166},{"arity":3,"count":151},{"arity":4,"count":149},{"arity":5,"count":163},{"arity":6,"count":111},{"arity":7,"count":78},{"arity":8,"count":41},{"arity":9,"count":31},{"arity":10,"count":10}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":900}]
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 

0.00/0.08	c
0.00/0.08	c This is cosoco 2.00 --  
0.00/0.08	c
0.00/0.08	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397636-1568584864.xml 
0.00/0.08	c enable optimization
0.00/0.08	c ========================================[ Problem Statistics ]===========================================
0.00/0.08	c |                                                                                                       
0.00/0.08	c |  Parse time        :         0.07 s 
0.00/0.08	c |
0.00/0.08	c |               Variables: 200
0.00/0.08	c |            Domain Sizes: 2..2
0.00/0.08	c |
0.00/0.08	c |             Constraints: 901
0.00/0.08	c |                   Arity: 2..200  -- Binary: 166  -- Ternary: 151
0.00/0.08	c | 
0.00/0.08	c |                   Types: 
0.00/0.08	c |                          Sum: 901
0.00/0.08	c |                          
0.00/0.08	c |               Objective: Minimize Sum
0.00/0.08	
0.00/0.08	c =========================================================================================================
0.00/0.08	o 94
0.00/0.08	c    1 calls to solver(id=0): best=94 lower=0 upper=93 
0.00/0.08	o 93
0.00/0.09	o 92
0.00/0.09	c    3 calls to solver(id=0): best=92 lower=0 upper=91 
0.00/0.09	o 91
0.00/0.10	o 90
0.00/0.10	c    5 calls to solver(id=0): best=90 lower=0 upper=89 
0.10/0.11	o 89
1.00/1.01	o 88
1.00/1.01	c    7 calls to solver(id=0): best=88 lower=0 upper=87 
51.79/51.89	s OPTIMUM FOUND
51.79/51.89	c call to solver        : 8
51.79/51.89	c
51.79/51.89	c restarts              : 56          
51.79/51.89	c conflicts             : 90719        (1748 /sec)
51.79/51.89	c decisions             : 1381644      (26623 /sec)
51.79/51.89	c propagations          : 9874413     (190272 /sec)
51.79/51.89	c root propagations     : 936         
51.79/51.89	c filter calls          : 103504898      (1994460 /sec)
51.79/51.89	c useless filter calls  : 99082864       (95 %)
51.79/51.89	c Memory used           : 28.08 MB
51.79/51.89	c Best bound time (wc)  : 1.01045 s
51.79/51.89	c CPU time              : 51.8961 s
51.79/51.89	c real time             : 51.8957 s
51.79/51.89	
51.79/51.89	
51.79/51.89	v <instantiation type='solution' cost='88'>
51.79/51.89	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[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[2] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[3] x[40] x[41] x[42] 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>
51.79/51.89	v <values>0 0 1 1 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0 1 0 1 0 0 0 0 1 1 0 1 0 0 1 0 0 0 1 0 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 1 0 1 0 0 1 0 1 1 0 0 1 0 0 1 1 0 1 0 0 1 0 1 0 0 1 1 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 1 1 0 1 0 1 1 0 1 1 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 1 0 1 1 0 1 0 1 1 0 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 1 0 1 1 0 0 0 0 1 1 0 0 1 0 0 1 0 1 1 0 0 1 1 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 1 0 0 1 0 0 0 </values>
51.79/51.89	v </instantiation>
51.79/51.89

Verifier Data 

OK	88

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 (12467 MiB free)
  memory of node 1: 16384 MiB (11945 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397636-1568584864/watcher-4397636-1568584864 -o /tmp/evaluation-result-4397636-1568584864/solver-4397636-1568584864 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568572747-19564 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397636-1568584864.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
Current StackSize limit: 8192 KiB

solver pid=21675, runsolver pid=21672

[startup+0.1002 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 21676
/proc/meminfo: memFree=24997416/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5160 CPUtime=0.1 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 1500 0 0 0 10 0 0 0 20 0 1 0 434754203 29442048 1290 33554432000 4194304 6211092 140730833958480 140730833955016 5250272 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1290 858 493 0 493 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5160 KiB

[startup+0.209674 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 21676
/proc/meminfo: memFree=24997044/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5160 CPUtime=0.21 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 1505 0 0 0 21 0 0 0 20 0 1 0 434754203 29442048 1290 33554432000 4194304 6211092 140730833958480 140730833955016 5158028 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1290 858 493 0 493 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5160 KiB

[startup+0.309009 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 21676
/proc/meminfo: memFree=24997044/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5160 CPUtime=0.31 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 1507 0 0 0 31 0 0 0 20 0 1 0 434754203 29442048 1290 33554432000 4194304 6211092 140730833958480 140730833955016 5155341 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1290 858 493 0 493 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5160 KiB

[startup+0.700337 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 21676
/proc/meminfo: memFree=24997044/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5160 CPUtime=0.69 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 1508 0 0 0 69 0 0 0 20 0 1 0 434754203 29442048 1290 33554432000 4194304 6211092 140730833958480 140730833956616 5397375 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1290 858 493 0 493 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5160 KiB

[startup+1.50034 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 21676
/proc/meminfo: memFree=24997144/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5160 CPUtime=1.49 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 1508 0 0 0 149 0 0 0 20 0 1 0 434754203 29442048 1290 33554432000 4194304 6211092 140730833958480 140730833956616 5250224 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1290 858 493 0 493 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5160 KiB

[startup+3.10936 s]
/proc/loadavg: 2.07 2.03 2.05 3/199 21676
/proc/meminfo: memFree=24997200/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5384 CPUtime=3.1 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 1904 0 0 0 310 0 0 0 20 0 1 0 434754203 29442048 1346 33554432000 4194304 6211092 140730833958480 140730833946360 5156465 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1346 878 493 0 493 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5384 KiB

[startup+6.30033 s]
/proc/loadavg: 2.07 2.03 2.05 3/199 21676
/proc/meminfo: memFree=24997748/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5384 CPUtime=6.29 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 2296 0 0 0 629 0 0 0 20 0 1 0 434754203 29442048 1346 33554432000 4194304 6211092 140730833958480 140730833946360 5250289 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1346 878 493 0 493 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5384 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 21677
/proc/meminfo: memFree=24997864/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5384 CPUtime=12.69 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 2692 0 0 0 1269 0 0 0 20 0 1 0 434754203 29442048 1346 33554432000 4194304 6211092 140730833958480 140730833946360 5155996 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1346 878 493 0 493 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5384 KiB

[startup+25.5003 s]
/proc/loadavg: 2.13 2.04 2.05 3/200 21678
/proc/meminfo: memFree=24997208/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5384 CPUtime=25.49 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 3476 0 0 0 2549 0 0 0 20 0 1 0 434754203 29442048 1346 33554432000 4194304 6211092 140730833958480 140730833946360 5155712 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1346 878 493 0 493 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5384 KiB

[startup+51.1092 s]
/proc/loadavg: 2.09 2.04 2.05 3/201 21706
/proc/meminfo: memFree=24995756/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5384 CPUtime=51.1 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 3876 0 0 0 5110 0 0 0 20 0 1 0 434754203 29442048 1346 33554432000 4194304 6211092 140730833958480 140730833946360 5250272 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1346 878 493 0 493 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5384 KiB

[startup+51.8995 s]
# the end of solver process 21675 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=51.8966 s, system=0.003001 s

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

[startup+51.2004 s]
/proc/loadavg: 2.09 2.04 2.05 3/201 21706
/proc/meminfo: memFree=24995756/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5384 CPUtime=51.19 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 3876 0 0 0 5119 0 0 0 20 0 1 0 434754203 29442048 1346 33554432000 4194304 6211092 140730833958480 140730833946360 5250287 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1346 878 493 0 493 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5384 KiB

[startup+51.6003 s]
/proc/loadavg: 2.09 2.04 2.05 3/201 21706
/proc/meminfo: memFree=24995756/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5384 CPUtime=51.59 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 3876 0 0 0 5159 0 0 0 20 0 1 0 434754203 29442048 1346 33554432000 4194304 6211092 140730833958480 140730833946360 5250272 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1346 878 493 0 493 0
Current children cumulated CPU time: 51.59 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5384 KiB

[startup+51.8003 s]
/proc/loadavg: 2.09 2.04 2.05 3/201 21706
/proc/meminfo: memFree=24995756/32770624 swapFree=67004768/67108860
[pid=21675] ppid=21672 vsize=28752 memory=5384 CPUtime=51.79 cores=0,2,4,6
/proc/21675/stat : 21675 (cosoco) R 21672 21675 19533 0 -1 4202496 3876 0 0 0 5179 0 0 0 20 0 1 0 434754203 29442048 1346 33554432000 4194304 6211092 140730833958480 140730833946360 5250272 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 21196800 140730833966091 140730833966193 140730833966193 140730833969102 0
/proc/21675/statm: 7188 1346 878 493 0 493 0
Current children cumulated CPU time: 51.79 s
Current children cumulated vsize: 28752 KiB
Current children cumulated memory: 5384 KiB

Child status: 0
Real time (s): 51.8995
CPU time (s): 51.8996
CPU user time (s): 51.8966
CPU system time (s): 0.003001
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 28752
Max. memory (cumulated for all children) (KiB): 5384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.8966
system time used= 0.003001
maximum resident set size= 5448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3922
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= 6
involuntary context switches= 17


# summary of solver processes directly reported to runsolver:
#   pid: 21675
#   total CPU time (s): 51.8996
#   total CPU user time (s): 51.8966
#   total CPU system time (s): 0.003001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.197533 second user time and 0.388138 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-16 00:00:26
IDJOB=4397636
IDBENCH=134934
IDSOLVER=2850
FILE ID=node126/4397636-1568584864
RUNJOBID= node126-1568572747-19564
PBS_JOBID= 21703324
Free space on /tmp= 55704 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-dimacs/Pb-jnh210.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397636-1568584864/watcher-4397636-1568584864 -o /tmp/evaluation-result-4397636-1568584864/solver-4397636-1568584864 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568572747-19564 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397636-1568584864.xml

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

MD5SUM BENCH= f39a9bf5a44612488abba91009ee18af
RANDOM SEED=1928588388

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24998732 kB
MemAvailable:   31550388 kB
Buffers:          179768 kB
Cached:          6630900 kB
SwapCached:         2912 kB
Active:          3086080 kB
Inactive:        4036368 kB
Active(anon):     309536 kB
Inactive(anon):    51868 kB
Active(file):    2776544 kB
Inactive(file):  3984500 kB
Unevictable:      108736 kB
Mlocked:          108736 kB
SwapTotal:      67108860 kB
SwapFree:       67004768 kB
Dirty:              3124 kB
Writeback:             0 kB
AnonPages:        435288 kB
Mapped:            48592 kB
Shmem:             41008 kB
Slab:             242768 kB
SReclaimable:     212892 kB
SUnreclaim:        29876 kB
KernelStack:        3760 kB
PageTables:         6120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     848616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55700 MiB
End job on node126 at 2019-09-16 00:01:18