Trace number 4266932

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)443 240.02901 240.00999

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n100/
TravellingSalesman-100-50-08.xml
MD5SUM8e11a97c7673f129a8c4890bd1c1105b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark443
Best CPU time to get the best result obtained on this benchmark240.02901
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints101
Number of domains2
Minimum domain size62
Maximum domain size100
Distribution of domain sizes[{"size":62,"count":100},{"size":100,"count":100}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":100},{"degree":3,"count":100}]
Minimum constraint arity3
Maximum constraint arity100
Distribution of constraint arities[{"arity":3,"count":100},{"arity":100,"count":1}]
Number of extensional constraints100
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":100},{"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 

0.00/0.10	c SAT : Variables: 16200 -- Clauses: 684300
0.00/0.10	c best=?? lower=-6400 upper=-100 
0.40/0.51	c
0.40/0.51	c This is cosoco 1.12 --  
0.40/0.51	c
0.40/0.51	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266932-1502601120.xml 
0.40/0.51	c enable optimization
0.40/0.51	c ========================================[ Problem Statistics ]===========================================
0.40/0.51	c |                                                                                                       
0.40/0.51	c |  Parse time        :         0.10 s 
0.40/0.51	c |
0.40/0.51	c |               Variables: 200
0.40/0.51	c |            Domain Sizes: 62..100
0.40/0.51	c |
0.40/0.51	c |             Constraints: 102
0.40/0.51	c |                   Arity: 3..100  -- Ternary: 100
0.40/0.51	c | 
0.40/0.51	c |                   Types: 
0.40/0.51	c |                          All Different: 1
0.40/0.51	c |                          Extension: 100  (nb tuples: 9900..9900) -- (shared: 99)
0.40/0.51	c |                          Sum: 1
0.40/0.51	c |                          
0.40/0.51	c =========================================================================================================
0.40/0.51	o -1787
0.40/0.51	c    1 calls to solver: best=-1787 lower=-1786 upper=-100 
12.69/12.76	o -1721
110.50/110.50	o -1371
110.50/110.50	c    3 calls to solver: best=-1371 lower=-1370 upper=-100 
110.60/110.63	o -1036
110.80/110.80	o -1021
110.80/110.80	c    5 calls to solver: best=-1021 lower=-1020 upper=-100 
110.90/110.97	o -1017
111.30/111.34	o -514
111.30/111.34	c    7 calls to solver: best=-514 lower=-513 upper=-100 
111.40/111.45	o -510
111.80/111.84	o -502
111.80/111.84	c    9 calls to solver: best=-502 lower=-501 upper=-100 
111.90/111.96	o -500
112.00/112.07	o -497
112.00/112.07	c   11 calls to solver: best=-497 lower=-496 upper=-100 
112.30/112.38	o -495
112.40/112.48	o -493
112.40/112.48	c   13 calls to solver: best=-493 lower=-492 upper=-100 
112.60/112.63	o -490
114.00/114.05	o -483
114.00/114.05	c   15 calls to solver: best=-483 lower=-482 upper=-100 
114.20/114.22	o -480
115.10/115.12	o -479
115.10/115.12	c   17 calls to solver: best=-479 lower=-478 upper=-100 
115.20/115.24	o -470
115.30/115.37	o -461
115.30/115.37	c   19 calls to solver: best=-461 lower=-460 upper=-100 
115.40/115.49	o -457
115.80/115.88	o -444
115.80/115.88	c   21 calls to solver: best=-444 lower=-443 upper=-100 
115.90/116.00	o -443
240.01/240.00	
240.01/240.00	c *** INTERRUPTED ***
240.01/240.00	c restarts              : 559         
240.01/240.00	c conflicts             : 323320       (1347 /sec)
240.01/240.00	c decisions             : 555405       (2314 /sec)
240.01/240.00	c propagations          : 168200168   (700833 /sec)
240.01/240.00	c root propagations     : 11655       
240.01/240.00	c filter calls          : 9320821        (38837 /sec)
240.01/240.00	c useless filter calls  : 5482476        (58 %)
240.01/240.00	c
240.01/240.00	c clauses               : 692753
240.01/240.00	c SAT propagations      : 1613
240.01/240.00	c SAT conflicts         : 0 (0 learnts)
240.01/240.00	c Memory used           : 74.55 MB
240.01/240.00	c CPU time              : 240 s
240.01/240.00	
240.01/240.00	c nb Solutions = 22
240.01/240.00	s SATISFIABLE
240.01/240.00	c Best value found: -443
240.01/240.00	
240.01/240.00	
240.01/240.00	v <instantiation type='solution' cost='-443'>
240.01/240.00	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[45] c[46] c[47] c[48] c[49] c[4] c[50] c[51] c[52] c[53] c[54] c[55] c[56] c[57] c[58] c[59] c[5] c[60] c[61] c[62] c[63] c[64] c[65] c[66] c[67] c[68] c[69] c[6] c[70] c[71] c[72] c[73] c[74] c[75] c[76] c[77] c[78] c[79] c[7] c[80] c[81] c[82] c[83] c[84] c[85] c[86] c[87] c[88] c[89] c[8] c[90] c[91] c[92] c[93] c[94] c[95] c[96] c[97] c[98] c[99] 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[45] d[46] d[47] d[48] d[49] d[4] d[50] d[51] d[52] d[53] d[54] d[55] d[56] d[57] d[58] d[59] d[5] d[60] d[61] d[62] d[63] d[64] d[65] d[66] d[67] d[68] d[69] d[6] d[70] d[71] d[72] d[73] d[74] d[75] d[76] d[77] d[78] d[79] d[7] d[80] d[81] d[82] d[83] d[84] d[85] d[86] d[87] d[88] d[89] d[8] d[90] d[91] d[92] d[93] d[94] d[95] d[96] d[97] d[98] d[99] d[9] </list>
240.01/240.00	v <values>23 59 65 68 61 64 67 71 63 58 52 33 46 40 41 81 86 90 91 95 82 79 43 83 75 72 92 96 97 99 87 93 94 48 98 88 89 85 84 78 74 70 69 77 50 73 76 80 57 51 38 39 44 56 45 54 34 31 30 14 1 0 2 11 17 21 55 27 15 12 16 6 3 8 10 20 19 62 32 35 36 47 49 53 42 37 28 22 66 13 9 7 4 5 18 25 24 26 29 60 5 9 2 4 4 1 2 4 4 4 3 5 2 1 18 6 4 9 2 7 1 3 3 2 5 15 5 2 1 4 2 1 1 1 3 5 5 2 4 2 2 2 5 9 1 4 3 14 4 5 7 2 4 4 6 1 3 2 7 19 30 5 6 2 2 4 5 5 1 1 5 2 4 4 8 2 7 2 1 1 7 1 2 6 6 6 3 5 7 6 3 1 4 7 3 1 2 4 4 1 </values>
240.01/240.00	v </instantiation>
240.01/240.00

Verifier Data 

OK	443

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 (14143 MiB free)
  memory of node 1: 16384 MiB (12351 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266932-1502601120/watcher-4266932-1502601120 -o /tmp/evaluation-result-4266932-1502601120/solver-4266932-1502601120 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node114-1502597762-28337 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266932-1502601120.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
Current StackSize limit: 8192 KiB

solver pid=29841, runsolver pid=29838

[startup+0.100121 s]*
/proc/loadavg: 2.00 2.00 1.94 3/187 29842
/proc/meminfo: memFree=27094388/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=68228 memory=42760 CPUtime=0.1 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 9984 0 0 0 10 0 0 0 20 0 1 0 93199834 69865472 10690 33554432000 4194304 5972588 140726615471648 140726615468296 4908832 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 17057 10690 765 435 0 10420 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 68228 KiB
Current children cumulated memory: 42760 KiB

[startup+0.209726 s]*
/proc/loadavg: 2.00 2.00 1.94 3/187 29842
/proc/meminfo: memFree=27091288/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=68228 memory=42760 CPUtime=0.2 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 9988 0 0 0 20 0 0 0 20 0 1 0 93199834 69865472 10690 33554432000 4194304 5972588 140726615471648 140726615468296 4935502 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 17057 10690 765 435 0 10420 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 68228 KiB
Current children cumulated memory: 42760 KiB

[startup+0.309419 s]*
/proc/loadavg: 2.00 2.00 1.94 3/187 29842
/proc/meminfo: memFree=27091288/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=68228 memory=42760 CPUtime=0.3 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 9988 0 0 0 30 0 0 0 20 0 1 0 93199834 69865472 10690 33554432000 4194304 5972588 140726615471648 140726615468296 4935490 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 17057 10690 765 435 0 10420 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 68228 KiB
Current children cumulated memory: 42760 KiB

[startup+0.700293 s]
/proc/loadavg: 2.00 2.00 1.94 3/187 29842
/proc/meminfo: memFree=27090280/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=68624 memory=43288 CPUtime=0.69 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 10094 0 0 0 69 0 0 0 20 0 1 0 93199834 70270976 10822 33554432000 4194304 5972588 140726615471648 140726615458856 4935486 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 17156 10822 783 435 0 10519 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 68624 KiB
Current children cumulated memory: 43288 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 1.94 3/187 29842
/proc/meminfo: memFree=27090280/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=68624 memory=43288 CPUtime=1.49 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 10094 0 0 0 149 0 0 0 20 0 1 0 93199834 70270976 10822 33554432000 4194304 5972588 140726615471648 140726615458840 4935463 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 17156 10822 783 435 0 10519 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 68624 KiB
Current children cumulated memory: 43288 KiB

[startup+3.10927 s]
/proc/loadavg: 2.00 2.00 1.94 3/187 29842
/proc/meminfo: memFree=27090156/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=68624 memory=43428 CPUtime=3.1 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 13946 0 0 0 309 1 0 0 20 0 1 0 93199834 70270976 10857 33554432000 4194304 5972588 140726615471648 140726615458840 4935463 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 17156 10857 785 435 0 10519 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 68624 KiB
Current children cumulated memory: 43428 KiB

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 1.94 3/187 29842
/proc/meminfo: memFree=27090256/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=68756 memory=43508 CPUtime=6.29 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 19164 0 0 0 628 1 0 0 20 0 1 0 93199834 70406144 10877 33554432000 4194304 5972588 140726615471648 140726615468504 4935792 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 17189 10877 785 435 0 10552 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 68756 KiB
Current children cumulated memory: 43508 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.94 3/187 29842
/proc/meminfo: memFree=27090628/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=68756 memory=43524 CPUtime=12.69 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 25126 0 0 0 1268 1 0 0 20 0 1 0 93199834 70406144 10881 33554432000 4194304 5972588 140726615471648 140726615468504 4935454 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 17189 10881 785 435 0 10552 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 68756 KiB
Current children cumulated memory: 43524 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.94 3/187 29843
/proc/meminfo: memFree=27089292/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=68756 memory=43616 CPUtime=25.49 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 33799 0 0 0 2547 2 0 0 20 0 1 0 93199834 70406144 10904 33554432000 4194304 5972588 140726615471648 140726615469096 4935454 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 17189 10904 785 435 0 10552 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 68756 KiB
Current children cumulated memory: 43616 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 29843
/proc/meminfo: memFree=27089116/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=76068 memory=44108 CPUtime=51.1 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 35588 0 0 0 5108 2 0 0 20 0 1 0 93199834 77893632 11027 33554432000 4194304 5972588 140726615471648 140726615468808 4935463 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 19017 11027 785 435 0 12380 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 76068 KiB
Current children cumulated memory: 44108 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/187 29844
/proc/meminfo: memFree=27088012/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=76068 memory=45040 CPUtime=102.29 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 39552 0 0 0 10227 2 0 0 20 0 1 0 93199834 77893632 11260 33554432000 4194304 5972588 140726615471648 140726615468808 4935463 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 19017 11260 785 435 0 12380 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 76068 KiB
Current children cumulated memory: 45040 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 1.96 3/188 29917
/proc/meminfo: memFree=27036444/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=76332 memory=48356 CPUtime=162.3 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 41554 0 0 0 16228 2 0 0 20 0 1 0 93199834 78163968 12089 33554432000 4194304 5972588 140726615471648 140726615468296 4935596 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 19083 12089 785 435 0 12446 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 76332 KiB
Current children cumulated memory: 48356 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/188 29940
/proc/meminfo: memFree=27034304/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=76332 memory=48412 CPUtime=222.3 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 42818 0 0 0 22228 2 0 0 20 0 1 0 93199834 78163968 12103 33554432000 4194304 5972588 140726615471648 140726615468296 4935568 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 19083 12103 785 435 0 12446 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 76332 KiB
Current children cumulated memory: 48412 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 2.01 2.01 1.96 3/188 29940
/proc/meminfo: memFree=27034724/32770624 swapFree=67108860/67108860
[pid=29841] ppid=29838 vsize=76332 memory=48428 CPUtime=240.01 cores=0,2,4,6
/proc/29841/stat : 29841 (cosoco) R 29838 29841 24273 0 -1 4202496 42821 0 0 0 23999 2 0 0 20 0 1 0 93199834 78163968 12107 33554432000 4194304 5972588 140726615471648 140726615468296 4935478 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 21409792 140726615475391 140726615475491 140726615475491 140726615478222 0
/proc/29841/statm: 19083 12107 785 435 0 12446 0
Current children cumulated CPU time: 240.01 s
Current children cumulated vsize: 76332 KiB
Current children cumulated memory: 48428 KiB

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

[startup+240.01 s]
# the end of solver process 29841 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240 s, system=0.029002 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): 240.029
CPU user time (s): 240
CPU system time (s): 0.029002
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 76332
Max. memory (cumulated for all children) (KiB): 48428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240
system time used= 0.029002
maximum resident set size= 48508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42870
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= 15
involuntary context switches= 225


# summary of solver processes directly reported to runsolver:
#   pid: 29841
#   total CPU time (s): 240.029
#   total CPU user time (s): 240
#   total CPU system time (s): 0.029002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.950495 second user time and 1.63814 second system time

The end

Launcher Data 

Begin job on node114 at 2017-08-13 06:57:42
IDJOB=4266932
IDBENCH=135903
IDSOLVER=2656
FILE ID=node114/4266932-1502601120
RUNJOBID= node114-1502597762-28337
PBS_JOBID= 20628281
Free space on /tmp= 61696 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-m1-n100/TravellingSalesman-100-50-08.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266932-1502601120/watcher-4266932-1502601120 -o /tmp/evaluation-result-4266932-1502601120/solver-4266932-1502601120 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node114-1502597762-28337 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4266932-1502601120.xml

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

MD5SUM BENCH= 8e11a97c7673f129a8c4890bd1c1105b
RANDOM SEED=1009533713

node114.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	: 5332.98
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	: 5332.98
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	: 5332.98
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	: 5332.98
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:        27130812 kB
MemAvailable:   31987708 kB
Buffers:          136268 kB
Cached:          5011920 kB
SwapCached:            0 kB
Active:           380256 kB
Inactive:        4827288 kB
Active(anon):      62656 kB
Inactive(anon):    25036 kB
Active(file):     317600 kB
Inactive(file):  4802252 kB
Unevictable:        6520 kB
Mlocked:            6520 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2144 kB
Writeback:             0 kB
AnonPages:         64420 kB
Mapped:            44428 kB
Shmem:             25224 kB
Slab:             131440 kB
SReclaimable:     105756 kB
SUnreclaim:        25684 kB
KernelStack:        3360 kB
PageTables:         4800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     357780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 61696 MiB
End job on node114 at 2017-08-13 07:01:42