Trace number 4259884

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-mini 1.1 (2017-07-29)OPT887 14.8867 14.9539

General information on the benchmark

NameKnapsack/Knapsack-m1-s40/
Knapsack-40-150-08.xml
MD5SUMa0dd3b11b1f6edde9967a93afac168fd
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark887
Best CPU time to get the best result obtained on this benchmark14.8867
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":40}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":40}]
Minimum constraint arity40
Maximum constraint arity40
Distribution of constraint arities[{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.06	c best=?? lower=0 upper=1986 
0.00/0.07	c
0.00/0.07	c This is cosoco 1.1 --  
0.00/0.07	c
0.00/0.07	c command line: cosoco -lc -model -restarts HOME/instance-4259884-1502030194.xml 
0.00/0.07	c enable optimization
0.00/0.07	c ========================================[ Problem Statistics ]===========================================
0.00/0.07	c |                                                                                                       
0.00/0.07	c |  Parse time        :         0.00 s 
0.00/0.07	c |
0.00/0.07	c |               Variables: 40
0.00/0.07	c |            Domain Sizes: 2..2
0.00/0.07	c |
0.00/0.07	c |             Constraints: 2
0.00/0.07	c |                   Arity: 40..40
0.00/0.07	c | 
0.00/0.07	c |                   Types: 
0.00/0.07	c |                          Sum: 2
0.00/0.07	c |                          
0.00/0.07	c =========================================================================================================
0.00/0.07	o 0
0.00/0.07	c    1 calls to solver: best=0 lower=1 upper=1986 
0.00/0.07	o 89
0.00/0.07	o 100
0.00/0.07	c    3 calls to solver: best=100 lower=101 upper=1986 
0.00/0.07	o 116
0.00/0.07	o 142
0.00/0.07	c    5 calls to solver: best=142 lower=143 upper=1986 
0.00/0.07	o 157
0.00/0.07	o 178
0.00/0.07	c    7 calls to solver: best=178 lower=179 upper=1986 
0.00/0.07	o 197
0.00/0.07	o 251
0.00/0.07	c    9 calls to solver: best=251 lower=252 upper=1986 
0.00/0.07	o 254
0.00/0.07	o 295
0.00/0.07	c   11 calls to solver: best=295 lower=296 upper=1986 
0.00/0.07	o 319
0.00/0.07	o 338
0.00/0.07	c   13 calls to solver: best=338 lower=339 upper=1986 
0.00/0.07	o 360
0.00/0.07	o 403
0.00/0.07	c   15 calls to solver: best=403 lower=404 upper=1986 
0.00/0.07	o 434
0.00/0.07	o 441
0.00/0.07	c   17 calls to solver: best=441 lower=442 upper=1986 
0.00/0.07	o 448
0.00/0.07	o 454
0.00/0.07	c   19 calls to solver: best=454 lower=455 upper=1986 
0.00/0.07	o 511
0.00/0.07	o 548
0.00/0.07	c   21 calls to solver: best=548 lower=549 upper=1986 
0.00/0.07	o 559
0.00/0.07	o 577
0.00/0.07	c   23 calls to solver: best=577 lower=578 upper=1986 
0.00/0.07	o 580
0.00/0.07	o 587
0.00/0.07	c   25 calls to solver: best=587 lower=588 upper=1986 
0.00/0.07	o 602
0.00/0.07	o 623
0.00/0.07	c   27 calls to solver: best=623 lower=624 upper=1986 
0.00/0.07	o 628
0.00/0.07	o 630
0.00/0.07	c   29 calls to solver: best=630 lower=631 upper=1986 
0.00/0.07	o 636
0.00/0.07	o 646
0.00/0.07	c   31 calls to solver: best=646 lower=647 upper=1986 
0.00/0.07	o 647
0.00/0.07	o 663
0.00/0.07	c   33 calls to solver: best=663 lower=664 upper=1986 
0.00/0.08	o 671
0.00/0.08	o 672
0.00/0.08	c   35 calls to solver: best=672 lower=673 upper=1986 
0.03/0.10	o 675
0.03/0.16	o 681
0.03/0.16	c   37 calls to solver: best=681 lower=682 upper=1986 
0.03/0.16	o 683
0.03/0.16	o 708
0.03/0.16	c   39 calls to solver: best=708 lower=709 upper=1986 
0.03/0.16	o 715
0.03/0.17	o 718
0.03/0.17	c   41 calls to solver: best=718 lower=719 upper=1986 
0.03/0.17	o 719
0.03/0.17	o 720
0.03/0.17	c   43 calls to solver: best=720 lower=721 upper=1986 
0.03/0.18	o 724
0.03/0.18	o 727
0.03/0.18	c   45 calls to solver: best=727 lower=728 upper=1986 
0.03/0.18	o 742
0.13/0.20	o 743
0.13/0.20	c   47 calls to solver: best=743 lower=744 upper=1986 
0.13/0.20	o 747
0.13/0.29	o 751
0.13/0.29	c   49 calls to solver: best=751 lower=752 upper=1986 
0.13/0.29	o 758
0.23/0.30	o 768
0.23/0.30	c   51 calls to solver: best=768 lower=769 upper=1986 
0.23/0.31	o 772
0.23/0.32	o 781
0.23/0.32	c   53 calls to solver: best=781 lower=782 upper=1986 
0.23/0.32	o 786
0.33/0.42	o 787
0.33/0.42	c   55 calls to solver: best=787 lower=788 upper=1986 
0.73/0.80	o 792
0.73/0.84	o 793
0.73/0.84	c   57 calls to solver: best=793 lower=794 upper=1986 
1.73/1.89	o 794
2.13/2.20	o 795
2.13/2.20	c   59 calls to solver: best=795 lower=796 upper=1986 
2.73/2.84	o 800
2.83/2.91	o 806
2.83/2.91	c   61 calls to solver: best=806 lower=807 upper=1986 
2.93/3.07	o 808
3.03/3.11	o 814
3.03/3.11	c   63 calls to solver: best=814 lower=815 upper=1986 
3.03/3.17	o 821
3.03/3.19	o 827
3.03/3.19	c   65 calls to solver: best=827 lower=828 upper=1986 
3.23/3.32	o 830
3.23/3.39	o 836
3.23/3.39	c   67 calls to solver: best=836 lower=837 upper=1986 
3.33/3.43	o 846
4.73/4.86	o 848
4.73/4.86	c   69 calls to solver: best=848 lower=849 upper=1986 
5.43/5.53	o 855
7.93/8.09	o 864
7.93/8.09	c   71 calls to solver: best=864 lower=865 upper=1986 
9.43/9.59	o 865
11.53/11.68	o 867
11.53/11.68	c   73 calls to solver: best=867 lower=868 upper=1986 
11.83/11.90	o 868
11.93/12.04	o 877
11.93/12.04	c   75 calls to solver: best=877 lower=878 upper=1986 
12.03/12.19	o 886
12.83/12.93	o 887
12.83/12.93	c   77 calls to solver: best=887 lower=888 upper=1986 
14.83/14.95	c
14.83/14.95	c Optimum found         : 887
14.83/14.95	c
14.83/14.95	
14.83/14.95	v <instantiation type='solution' cost='887'>
14.83/14.95	v <list>x[0] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] 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[4] x[5] x[6] x[7] x[8] x[9] </list>
14.83/14.95	v <values>1 0 1 1 1 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 </values>
14.83/14.95	v </instantiation>
14.83/14.95	
14.83/14.95	c call to solver        : 78
14.83/14.95	c
14.83/14.95	c restarts              : 64          
14.83/14.95	c conflicts             : 456553       (30673 /sec)
14.83/14.95	c decisions             : 2175834      (146182 /sec)
14.83/14.95	c propagations          : 16239321    (1091025 /sec)
14.83/14.95	c root propagations     : 40          
14.83/14.95	c filter calls          : 7872091        (528880 /sec)
14.83/14.95	c useless filter calls  : 4723979        (60 %)
14.83/14.95	c Memory used           : 26.15 MB
14.83/14.95	c CPU time              : 14.8844 s
14.83/14.95	
14.83/14.95	s OPTIMUM FOUND

Verifier Data 

OK	887

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259884-1502030194/watcher-4259884-1502030194 -o /tmp/evaluation-result-4259884-1502030194/solver-4259884-1502030194 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502014298-25935 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4259884-1502030194.xml 

pid=29760
running on 4 cores: 1,3,5,7

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.05 4/184 29763
/proc/meminfo: memFree=31542340/32770624 swapFree=0/313264
[pid=29763] ppid=29760 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/29763/stat : 29763 (runsolver) D 29760 29763 25100 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 50834677 24240128 106 18446744073709551615 4194304 4338465 140720338570192 140720338567832 139930439123671 0 0 1 24578 18446744071580418449 0 0 17 1 0 0 0 0 0 6438912 6441760 14127104 140720338571457 140720338571849 140720338571849 140720338575306 0
/proc/29763/statm: 5918 106 53 36 0 2156 0

[startup+0.10011 s]
/proc/loadavg: 2.02 2.01 2.05 4/184 29763
/proc/meminfo: memFree=31542340/32770624 swapFree=0/313264
[pid=29763] ppid=29760 vsize=26776 CPUtime=0.03 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1009 0 0 0 3 0 0 0 20 0 1 0 50834677 27418624 825 18446744073709551615 4194304 5747388 140727911042384 140727911029656 4995156 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 825 734 380 0 112 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 26776

[startup+0.200218 s]
/proc/loadavg: 2.02 2.01 2.05 4/184 29763
/proc/meminfo: memFree=31542340/32770624 swapFree=0/313264
[pid=29763] ppid=29760 vsize=26776 CPUtime=0.13 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1009 0 0 0 13 0 0 0 20 0 1 0 50834677 27418624 825 18446744073709551615 4194304 5747388 140727911042384 140727911029656 5025407 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 825 734 380 0 112 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 26776

[startup+0.300212 s]
/proc/loadavg: 2.02 2.01 2.05 4/184 29763
/proc/meminfo: memFree=31542340/32770624 swapFree=0/313264
[pid=29763] ppid=29760 vsize=26776 CPUtime=0.23 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1009 0 0 0 23 0 0 0 20 0 1 0 50834677 27418624 825 18446744073709551615 4194304 5747388 140727911042384 140727911029656 4948962 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 825 734 380 0 112 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 26776

[startup+0.700171 s]
/proc/loadavg: 2.02 2.01 2.05 4/184 29763
/proc/meminfo: memFree=31542340/32770624 swapFree=0/313264
[pid=29763] ppid=29760 vsize=26776 CPUtime=0.63 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1009 0 0 0 63 0 0 0 20 0 1 0 50834677 27418624 825 18446744073709551615 4194304 5747388 140727911042384 140727911029656 4947948 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 825 734 380 0 112 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 26776

[startup+1.50017 s]
/proc/loadavg: 2.02 2.01 2.05 3/186 29765
/proc/meminfo: memFree=31542320/32770624 swapFree=0/313236
[pid=29763] ppid=29760 vsize=26776 CPUtime=1.43 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1009 0 0 0 143 0 0 0 20 0 1 0 50834677 27418624 825 18446744073709551615 4194304 5747388 140727911042384 140727911029656 5128311 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 825 734 380 0 112 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 26776

[startup+3.10017 s]
/proc/loadavg: 2.02 2.01 2.05 3/186 29765
/proc/meminfo: memFree=31541948/32770624 swapFree=0/313236
[pid=29763] ppid=29760 vsize=26776 CPUtime=3.03 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1044 0 0 0 303 0 0 0 20 0 1 0 50834677 27418624 825 18446744073709551615 4194304 5747388 140727911042384 140727911039912 5025361 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 825 734 380 0 112 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 26776

[startup+6.30017 s]
/proc/loadavg: 2.02 2.01 2.05 3/186 29765
/proc/meminfo: memFree=31542072/32770624 swapFree=0/313236
[pid=29763] ppid=29760 vsize=26776 CPUtime=6.23 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1079 0 0 0 623 0 0 0 20 0 1 0 50834677 27418624 849 18446744073709551615 4194304 5747388 140727911042384 140727911039912 5142949 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 849 756 380 0 112 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 26776

[startup+12.7002 s]
/proc/loadavg: 2.02 2.01 2.05 3/186 29765
/proc/meminfo: memFree=31541700/32770624 swapFree=0/313236
[pid=29763] ppid=29760 vsize=26776 CPUtime=12.63 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1114 0 0 0 1263 0 0 0 20 0 1 0 50834677 27418624 849 18446744073709551615 4194304 5747388 140727911042384 140727911039912 4947292 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 849 756 380 0 112 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 26776

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 29763 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8002 s]
/proc/loadavg: 2.02 2.01 2.05 3/186 29765
/proc/meminfo: memFree=31541700/32770624 swapFree=0/313236
[pid=29763] ppid=29760 vsize=26776 CPUtime=12.73 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1114 0 0 0 1273 0 0 0 20 0 1 0 50834677 27418624 849 18446744073709551615 4194304 5747388 140727911042384 140727911039912 5025361 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 849 756 380 0 112 0
Current children cumulated CPU time (s) 12.73
Current children cumulated vsize (KiB) 26776

[startup+13.6002 s]
/proc/loadavg: 2.02 2.01 2.05 3/186 29765
/proc/meminfo: memFree=31541700/32770624 swapFree=0/313240
[pid=29763] ppid=29760 vsize=26776 CPUtime=13.53 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1132 0 0 0 1353 0 0 0 20 0 1 0 50834677 27418624 849 18446744073709551615 4194304 5747388 140727911042384 140727911029656 4947292 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 849 756 380 0 112 0
Current children cumulated CPU time (s) 13.53
Current children cumulated vsize (KiB) 26776

[startup+14.4056 s]
/proc/loadavg: 2.02 2.01 2.05 3/186 29765
/proc/meminfo: memFree=31541700/32770624 swapFree=0/313240
[pid=29763] ppid=29760 vsize=26776 CPUtime=14.33 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1132 0 0 0 1433 0 0 0 20 0 1 0 50834677 27418624 849 18446744073709551615 4194304 5747388 140727911042384 140727911029656 4949008 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 849 756 380 0 112 0
Current children cumulated CPU time (s) 14.33
Current children cumulated vsize (KiB) 26776

[startup+14.8002 s]
/proc/loadavg: 2.02 2.01 2.05 3/186 29765
/proc/meminfo: memFree=31541700/32770624 swapFree=0/313240
[pid=29763] ppid=29760 vsize=26776 CPUtime=14.73 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1132 0 0 0 1473 0 0 0 20 0 1 0 50834677 27418624 849 18446744073709551615 4194304 5747388 140727911042384 140727911029656 4949583 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 849 756 380 0 112 0
Current children cumulated CPU time (s) 14.73
Current children cumulated vsize (KiB) 26776

[startup+14.9002 s]
/proc/loadavg: 2.02 2.01 2.05 3/186 29765
/proc/meminfo: memFree=31541700/32770624 swapFree=0/313240
[pid=29763] ppid=29760 vsize=26776 CPUtime=14.83 cores=1,3,5,7
/proc/29763/stat : 29763 (cosoco) R 29760 29763 25100 0 -1 4202496 1132 0 0 0 1483 0 0 0 20 0 1 0 50834677 27418624 849 18446744073709551615 4194304 5747388 140727911042384 140727911029656 5000080 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 7845728 7850568 22003712 140727911043566 140727911043661 140727911043661 140727911047118 0
/proc/29763/statm: 6694 849 756 380 0 112 0
Current children cumulated CPU time (s) 14.83
Current children cumulated vsize (KiB) 26776

Child status: 0
Real time (s): 14.9539
CPU time (s): 14.8867
CPU user time (s): 14.8847
CPU system time (s): 0.002014
CPU usage (%): 99.5506
Max. virtual memory (cumulated for all children) (KiB): 26776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8847
system time used= 0.002014
maximum resident set size= 3476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1189
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= 8
involuntary context switches= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.03333 second user time and 0.063324 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-06 16:22:27
IDJOB=4259884
IDBENCH=133505
IDSOLVER=2647
FILE ID=node133/4259884-1502030194
RUNJOBID= node133-1502014298-25935
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco-mini 1.1
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s40/Knapsack-40-150-08.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4259884-1502030194/watcher-4259884-1502030194 -o /tmp/evaluation-result-4259884-1502030194/solver-4259884-1502030194 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502014298-25935 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4259884-1502030194.xml

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

MD5SUM BENCH= a0dd3b11b1f6edde9967a93afac168fd
RANDOM SEED=1435091694

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31542340 kB
MemAvailable:   31992204 kB
Buffers:          193432 kB
Cached:           548116 kB
SwapCached:            0 kB
Active:           467736 kB
Inactive:         338184 kB
Active(anon):      64580 kB
Inactive(anon):    24920 kB
Active(file):     403156 kB
Inactive(file):   313264 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              1964 kB
Writeback:            40 kB
AnonPages:         70348 kB
Mapped:            40964 kB
Shmem:             25276 kB
Slab:             124716 kB
SReclaimable:      98560 kB
SUnreclaim:        26156 kB
KernelStack:        3312 kB
PageTables:         4496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     317724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62028 MiB
End job on node133 at 2017-08-06 16:22:42