Trace number 4266941

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-sat 1.12SAT (TO)175 240.02 240.00999

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n45/
TravellingSalesman-45-30-04.xml
MD5SUM5907a24d8dc1871b0962636261677367
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark164
Best CPU time to get the best result obtained on this benchmark248.763
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints46
Number of domains2
Minimum domain size34
Maximum domain size45
Distribution of domain sizes[{"size":34,"count":45},{"size":45,"count":45}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":45},{"degree":3,"count":45}]
Minimum constraint arity3
Maximum constraint arity45
Distribution of constraint arities[{"arity":3,"count":45},{"arity":45,"count":1}]
Number of extensional constraints45
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":45},{"type":"allDifferent","count":1}]
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 SAT : Variables: 3555 -- Clauses: 69885
0.00/0.02	c best=?? lower=-1530 upper=-45 
0.00/0.03	c
0.00/0.03	c This is cosoco 1.12 --  
0.00/0.03	c
0.00/0.03	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266941-1502600902.xml 
0.00/0.03	c enable optimization
0.00/0.03	c ========================================[ Problem Statistics ]===========================================
0.00/0.03	c |                                                                                                       
0.00/0.03	c |  Parse time        :         0.01 s 
0.00/0.03	c |
0.00/0.03	c |               Variables: 90
0.00/0.03	c |            Domain Sizes: 34..45
0.00/0.03	c |
0.00/0.03	c |             Constraints: 47
0.00/0.03	c |                   Arity: 3..45  -- Ternary: 45
0.00/0.03	c | 
0.00/0.03	c |                   Types: 
0.00/0.03	c |                          All Different: 1
0.00/0.03	c |                          Extension: 45  (nb tuples: 1980..1980) -- (shared: 44)
0.00/0.03	c |                          Sum: 1
0.00/0.03	c |                          
0.00/0.03	c =========================================================================================================
0.00/0.03	o -455
0.00/0.03	c    1 calls to solver: best=-455 lower=-454 upper=-45 
0.00/0.06	o -426
0.20/0.22	o -379
0.20/0.22	c    3 calls to solver: best=-379 lower=-378 upper=-45 
2.10/2.11	o -370
2.89/2.94	o -354
2.89/2.94	c    5 calls to solver: best=-354 lower=-353 upper=-45 
3.00/3.01	o -314
3.00/3.05	o -312
3.00/3.05	c    7 calls to solver: best=-312 lower=-311 upper=-45 
3.00/3.09	o -284
4.29/4.38	o -251
4.29/4.38	c    9 calls to solver: best=-251 lower=-250 upper=-45 
4.59/4.66	o -181
21.99/22.01	o -176
21.99/22.01	c   11 calls to solver: best=-176 lower=-175 upper=-45 
138.10/138.16	o -175
240.00/240.00	
240.00/240.00	c *** INTERRUPTED ***
240.00/240.00	c restarts              : 577         
240.00/240.00	c conflicts             : 1717179      (7155 /sec)
240.00/240.00	c decisions             : 2681048      (11171 /sec)
240.00/240.00	c propagations          : 329047888   (1370975 /sec)
240.00/240.00	c root propagations     : 2719        
240.00/240.00	c filter calls          : 39247800       (163526 /sec)
240.00/240.00	c useless filter calls  : 19385761       (49 %)
240.00/240.00	c
240.00/240.00	c clauses               : 76128
240.00/240.00	c SAT propagations      : 2208
240.00/240.00	c SAT conflicts         : 0 (0 learnts)
240.00/240.00	c Memory used           : 34.14 MB
240.00/240.00	c CPU time              : 240.01 s
240.00/240.00	
240.00/240.00	c nb Solutions = 12
240.00/240.00	s SATISFIABLE
240.00/240.00	c Best value found: -175
240.00/240.00	
240.00/240.00	
240.00/240.00	v <instantiation type='solution' cost='-175'>
240.00/240.00	v <list>c[0] c[10] c[11] c[12] c[13] c[14] c[15] c[16] c[17] c[18] c[19] c[1] c[20] c[21] c[22] c[23] c[24] c[25] c[26] c[27] c[28] c[29] c[2] c[30] c[31] c[32] c[33] c[34] c[35] c[36] c[37] c[38] c[39] c[3] c[40] c[41] c[42] c[43] c[44] c[4] c[5] c[6] c[7] c[8] c[9] d[0] d[10] d[11] d[12] d[13] d[14] d[15] d[16] d[17] d[18] d[19] d[1] d[20] d[21] d[22] d[23] d[24] d[25] d[26] d[27] d[28] d[29] d[2] d[30] d[31] d[32] d[33] d[34] d[35] d[36] d[37] d[38] d[39] d[3] d[40] d[41] d[42] d[43] d[44] d[4] d[5] d[6] d[7] d[8] d[9] </list>
240.00/240.00	v <values>12 18 23 32 35 36 39 38 34 30 31 7 26 20 17 19 22 25 21 24 15 3 4 0 5 8 16 28 33 41 44 42 40 1 43 37 29 27 14 6 2 11 10 9 13 1 4 5 2 4 2 3 3 2 3 3 1 4 2 1 3 2 3 3 7 6 4 3 3 2 8 7 6 4 4 9 9 4 4 5 6 2 8 3 4 3 2 2 4 5 </values>
240.00/240.00	v </instantiation>
240.00/240.00

Verifier Data 

OK	175

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 (15369 MiB free)
  memory of node 1: 16384 MiB (15536 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266941-1502600902/watcher-4266941-1502600902 -o /tmp/evaluation-result-4266941-1502600902/solver-4266941-1502600902 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502596320-27834 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266941-1502600902.xml 

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

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
Current StackSize limit: 8192 KiB
solver pid=1104, runsolver pid=1101


[startup+0.100658 s]*
/proc/loadavg: 2.08 2.09 2.07 3/188 1105
/proc/meminfo: memFree=31642476/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34692 memory=8916 CPUtime=0.1 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 1914 0 0 0 10 0 0 0 20 0 1 0 93178522 35524608 2229 33554432000 4194304 5972588 140725485252752 140725485250200 4935428 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8673 2229 783 435 0 2036 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34692 KiB
Current children cumulated memory: 8916 KiB

[startup+0.20977 s]*
/proc/loadavg: 2.08 2.09 2.07 3/188 1105
/proc/meminfo: memFree=31642104/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34692 memory=8916 CPUtime=0.2 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 1919 0 0 0 20 0 0 0 20 0 1 0 93178522 35524608 2229 33554432000 4194304 5972588 140725485252752 140725485250200 4935408 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8673 2229 783 435 0 2036 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 34692 KiB
Current children cumulated memory: 8916 KiB

[startup+0.309124 s]*
/proc/loadavg: 2.08 2.09 2.07 3/188 1105
/proc/meminfo: memFree=31642104/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34692 memory=8916 CPUtime=0.3 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 1921 0 0 0 30 0 0 0 20 0 1 0 93178522 35524608 2229 33554432000 4194304 5972588 140725485252752 140725485250200 4935478 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8673 2229 783 435 0 2036 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 34692 KiB
Current children cumulated memory: 8916 KiB

[startup+0.700272 s]
/proc/loadavg: 2.08 2.09 2.07 3/188 1105
/proc/meminfo: memFree=31642104/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34692 memory=8916 CPUtime=0.69 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 1925 0 0 0 69 0 0 0 20 0 1 0 93178522 35524608 2229 33554432000 4194304 5972588 140725485252752 140725485250200 5048508 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8673 2229 783 435 0 2036 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34692 KiB
Current children cumulated memory: 8916 KiB

[startup+1.50027 s]
/proc/loadavg: 2.08 2.09 2.07 3/188 1105
/proc/meminfo: memFree=31642104/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34692 memory=8916 CPUtime=1.49 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 1932 0 0 0 149 0 0 0 20 0 1 0 93178522 35524608 2229 33554432000 4194304 5972588 140725485252752 140725485250200 4936004 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8673 2229 783 435 0 2036 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34692 KiB
Current children cumulated memory: 8916 KiB

[startup+3.10925 s]
/proc/loadavg: 2.00 2.07 2.07 3/188 1105
/proc/meminfo: memFree=31642104/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34820 memory=9164 CPUtime=3.1 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 2744 0 0 0 310 0 0 0 20 0 1 0 93178522 35655680 2291 33554432000 4194304 5972588 140725485252752 140725485249976 4935486 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8705 2291 785 435 0 2068 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 9164 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.07 2.07 3/188 1105
/proc/meminfo: memFree=31641648/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34820 memory=9212 CPUtime=6.29 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 3587 0 0 0 629 0 0 0 20 0 1 0 93178522 35655680 2303 33554432000 4194304 5972588 140725485252752 140725485250200 5094189 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8705 2303 785 435 0 2068 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 9212 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.07 2.07 3/188 1105
/proc/meminfo: memFree=31640900/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34820 memory=9264 CPUtime=12.69 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 4369 0 0 0 1269 0 0 0 20 0 1 0 93178522 35655680 2316 33554432000 4194304 5972588 140725485252752 140725485250200 4936004 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8705 2316 785 435 0 2068 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 9264 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.07 2.07 3/188 1105
/proc/meminfo: memFree=31641212/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34820 memory=9296 CPUtime=25.49 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 5084 0 0 0 2549 0 0 0 20 0 1 0 93178522 35655680 2324 33554432000 4194304 5972588 140725485252752 140725485239944 4935596 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8705 2324 785 435 0 2068 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 9296 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.06 2.06 3/188 1105
/proc/meminfo: memFree=31641524/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34820 memory=9296 CPUtime=51.1 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 5469 0 0 0 5110 0 0 0 20 0 1 0 93178522 35655680 2324 33554432000 4194304 5972588 140725485252752 140725485239944 4977685 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8705 2324 785 435 0 2068 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 9296 KiB

[startup+102.3 s]
/proc/loadavg: 2.10 2.08 2.07 3/187 1176
/proc/meminfo: memFree=31642808/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34952 memory=9316 CPUtime=102.29 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 5844 0 0 0 10229 0 0 0 20 0 1 0 93178522 35790848 2329 33554432000 4194304 5972588 140725485252752 140725485249608 4935471 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8738 2329 785 435 0 2101 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 9316 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.07 2.06 3/187 1177
/proc/meminfo: memFree=31642124/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34952 memory=9324 CPUtime=162.29 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 6221 0 0 0 16229 0 0 0 20 0 1 0 93178522 35790848 2331 33554432000 4194304 5972588 140725485252752 140725485250200 4935634 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8738 2331 785 435 0 2101 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 9324 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 1178
/proc/meminfo: memFree=31642868/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34952 memory=9332 CPUtime=222.3 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 6590 0 0 0 22230 0 0 0 20 0 1 0 93178522 35790848 2333 33554432000 4194304 5972588 140725485252752 140725485250200 4978787 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8738 2333 785 435 0 2101 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 9332 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 2.01 2.05 2.06 3/187 1179
/proc/meminfo: memFree=31642496/32770624 swapFree=67108860/67108860
[pid=1104] ppid=1101 vsize=34952 memory=9332 CPUtime=240 cores=1,3,5,7
/proc/1104/stat : 1104 (cosoco) R 1101 1104 24193 0 -1 4202496 6594 0 0 0 24000 0 0 0 20 0 1 0 93178522 35790848 2333 33554432000 4194304 5972588 140725485252752 140725485250200 4935674 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 24637440 140725485257919 140725485258019 140725485258019 140725485260750 0
/proc/1104/statm: 8738 2333 785 435 0 2101 0
Current children cumulated CPU time: 240 s
Current children cumulated vsize: 34952 KiB
Current children cumulated memory: 9332 KiB

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

[startup+240.01 s]
# the end of solver process 1104 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240.01 s, system=0.01 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): 240.02
CPU user time (s): 240.01
CPU system time (s): 0.01
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 34952
Max. memory (cumulated for all children) (KiB): 9332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240.01
system time used= 0.01
maximum resident set size= 9424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6642
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= 11
involuntary context switches= 315


# summary of solver processes directly reported to runsolver:
#   pid: 1104
#   total CPU time (s): 240.02
#   total CPU user time (s): 240.01
#   total CPU system time (s): 0.01

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.862075 second user time and 1.59186 second system time

The end

Launcher Data 

Begin job on node102 at 2017-08-13 06:54:04
IDJOB=4266941
IDBENCH=135725
IDSOLVER=2656
FILE ID=node102/4266941-1502600902
RUNJOBID= node102-1502596320-27834
PBS_JOBID= 20628289
Free space on /tmp= 61908 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-m1-n45/TravellingSalesman-45-30-04.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266941-1502600902/watcher-4266941-1502600902 -o /tmp/evaluation-result-4266941-1502600902/solver-4266941-1502600902 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502596320-27834 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4266941-1502600902.xml

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

MD5SUM BENCH= 5907a24d8dc1871b0962636261677367
RANDOM SEED=1519790155

node102.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	: 5333.35
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	: 5333.35
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	: 5333.35
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	: 5333.35
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:        31648628 kB
MemAvailable:   31984060 kB
Buffers:           90200 kB
Cached:           529656 kB
SwapCached:            0 kB
Active:           578236 kB
Inactive:         102208 kB
Active(anon):      11012 kB
Inactive(anon):    77112 kB
Active(file):     567224 kB
Inactive(file):    25096 kB
Unevictable:        6440 kB
Mlocked:            6440 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2348 kB
Writeback:             0 kB
AnonPages:         68556 kB
Mapped:            44748 kB
Shmem:             25228 kB
Slab:             144412 kB
SReclaimable:     117892 kB
SUnreclaim:        26520 kB
KernelStack:        3360 kB
PageTables:         4820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     359744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61908 MiB
End job on node102 at 2017-08-13 06:58:04