Trace number 4251753

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 NameAnswerCPU timeWall clock time
cosoco-mini 1.1 (2017-06-27)SAT 17.8373 17.8395

General information on the benchmark

NameMultiKnapsack/MultiKnapsack-m1-gp/
MultiKnapsack-2-48.xml
MD5SUMfdc0acb1128a6a46ad14275048f2788c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.310301
Satisfiable
(Un)Satisfiability was proved
Number of variables35
Number of constraints5
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":35}]
Minimum variable degree5
Maximum variable degree5
Distribution of variable degrees[{"degree":5,"count":35}]
Minimum constraint arity35
Maximum constraint arity35
Distribution of constraint arities[{"arity":35,"count":5}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":5}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c root propagations     : 0           
0.00/0.00	c restarts enabled, print stats at every restarts
0.00/0.00	c
0.00/0.00	c
0.00/0.00	c
0.00/0.00	c This is cosoco 1.0 --  
0.00/0.00	c
0.00/0.00	c ========================================[ Problem Statistics ]===========================================
0.00/0.00	c |                                                                                                       
0.00/0.00	c |  Parse time        :         0.00 s 
0.00/0.00	c |
0.00/0.00	c |               Variables: 35
0.00/0.00	c |            Domain Sizes: 2..2
0.00/0.00	c |
0.00/0.00	c |             Constraints: 5
0.00/0.00	c |                   Arity: 29..35
0.00/0.00	c | 
0.00/0.00	c |                   Types: 
0.00/0.00	c |                          Sum: 5
0.00/0.00	c |                          
0.00/0.00	c =========================================================================================================
0.00/0.00	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.01	c 101            359            2985           2057           0              0              14   28   22   
0.00/0.01	c 211            780            6697           4568           0              0              14   25   19   
0.00/0.02	c 332            1216           10095          7126           0              0              14   28   21   
0.00/0.02	c 465            1681           13815          10106          0              0              12   27   20   
0.00/0.03	c 611            2278           18617          13952          0              0              10   24   19   
0.00/0.04	c 771            2927           24081          17978          0              0              13   24   18   
0.00/0.05	c 947            3682           30489          22841          0              0              11   24   18   
0.00/0.06	c 1140           4428           36599          27861          0              0              13   25   19   
0.00/0.07	c 1352           5255           43407          33191          0              0              12   26   20   
0.00/0.08	c 1585           6074           50111          39008          0              0              10   26   20   
0.00/0.09	c 1841           7009           58053          44899          0              0              11   26   18   
0.09/0.10	c 2122           8015           66228          51392          0              0              11   26   19   
0.09/0.11	c 2431           9107           75437          58555          0              0              10   26   19   
0.09/0.13	c 2770           10358          86033          66575          0              0              11   25   18   
0.09/0.15	c 3142           11712          97350          75372          0              0              11   25   19   
0.09/0.16	c 3551           13126          108256         84577          0              0              12   26   21   
0.09/0.18	c 4000           14825          122279         95547          0              0              10   27   20   
0.19/0.20	c 4493           16645          137045         106835         0              0              11   27   21   
0.19/0.23	c 5035           18683          152532         118695         0              0              12   28   23   
0.19/0.25	c 5631           20973          170027         131693         0              0              14   28   23   
0.19/0.28	c 6286           23419          189022         145633         0              0              13   27   22   
0.29/0.31	c 7006           26130          210093         161041         0              0              10   27   22   
0.29/0.34	c 7798           29034          234317         181778         0              0              10   24   18   
0.29/0.38	c 8669           32197          259672         203130         0              0              13   28   20   
0.39/0.43	c 9627           35947          291526         227225         0              0              12   27   19   
0.39/0.47	c 10680          39677          322797         253424         0              0              7   25   18    
0.49/0.52	c 11838          43899          357848         282388         0              0              7   26   20    
0.49/0.58	c 13111          48741          395944         313055         0              0              11   27   20   
0.59/0.64	c 14511          53822          438099         346927         0              0              8   26   19    
0.69/0.70	c 16051          59254          479196         379924         0              0              10   29   23   
0.69/0.77	c 17745          65676          529508         418570         0              0              10   28   22   
0.79/0.84	c 19608          72139          578652         457428         0              0              11   29   23   
0.89/0.93	c 21657          79949          643277         505169         0              0              11   28   21   
0.99/1.02	c 23910          88145          707042         555018         0              0              13   29   22   
1.10/1.13	c 26388          97279          781923         609544         0              0              10   27   20   
1.20/1.23	c 29113          106491         852640         667211         0              0              8   29   23    
1.29/1.38	c 32110          118262         949325         743910         0              0              10   26   19   
1.49/1.54	c 35406          131365         1056607        829887         0              0              8   26   20    
1.69/1.70	c 39031          145400         1171589        922285         0              0              9   27   20    
1.89/1.90	c 43018          161070         1305904        1029593        0              0              8   25   19    
2.09/2.10	c 47403          178257         1447156        1142205        0              0              8   29   20    
2.30/2.31	c 52226          196303         1594174        1258261        0              0              10   29   21   
2.49/2.54	c 57531          216177         1754518        1385218        0              0              10   29   21   
2.79/2.81	c 63366          238448         1940628        1526723        0              0              11   29   21   
3.09/3.10	c 69784          262449         2134955        1676214        0              0              10   28   21   
3.40/3.42	c 76843          289439         2353903        1845545        0              0              11   28   21   
3.69/3.78	c 84607          319040         2599458        2040192        0              0              9   27   20    
4.09/4.17	c 93147          351065         2865821        2249867        0              0              9   29   20    
4.59/4.61	c 102541         387180         3173044        2485301        0              0              9   28   20    
4.99/5.04	c 112874         425071         3476480        2727692        0              0              8   30   22    
5.50/5.54	c 124240         467993         3824149        2996332        0              0              10   30   22   
5.99/6.06	c 136742         514090         4185528        3278437        0              0              10   29   22   
6.60/6.64	c 150494         564429         4586785        3589460        0              0              10   29   22   
7.29/7.33	c 165621         621482         5057205        3954103        0              0              8   29   20    
7.99/8.05	c 182260         684476         5561977        4345201        0              0              9   29   22    
8.90/8.91	c 200562         754882         6145410        4788605        0              0              8   29   21    
9.69/9.77	c 220694         829399         6744174        5260389        0              0              7   29   21    
10.69/10.78	c 242839         914416         7432742        5797344        0              0              6   29   21    
11.69/11.79	c 267198         1005357        8147697        6367169        0              0              8   29   22    
12.99/13.06	c 293992         1109275        9015623        7016229        0              0              9   29   21    
14.30/14.36	c 323465         1221394        9915692        7723694        0              0              8   29   21    
15.79/15.87	c 355885         1345982        10957141       8502162        0              0              9   29   21    
17.29/17.39	c 391547         1478730        12028475       9365781        0              0              6   29   21    
17.79/17.83	c solution 1
17.79/17.83	
17.79/17.83	v <instantiation type='solution'>
17.79/17.83	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] </list>
17.79/17.83	v <values>0 0 1 0 1 1 0 1 1 0 0 1 1 0 0 1 0 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 1 </values>
17.79/17.83	v </instantiation>
17.79/17.83	
17.79/17.83	c restarts              : 63          
17.79/17.83	c conflicts             : 402386       (22559 /sec)
17.79/17.83	c decisions             : 1517913      (85099 /sec)
17.79/17.83	c propagations          : 9618428     (539239 /sec)
17.79/17.83	c root propagations     : 0           
17.79/17.83	c filter calls          : 12342500       (691958 /sec)
17.79/17.83	c useless filter calls  : 10296028       (83 %)
17.79/17.83	c Memory used           : 26.15 MB
17.79/17.83	c CPU time              : 17.837 s
17.79/17.83	
17.79/17.83	s SATISFIABLE

Verifier Data 

OK

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-4251753-1500919743/watcher-4251753-1500919743 -o /tmp/evaluation-result-4251753-1500919743/solver-4251753-1500919743 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500914921-4815 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4251753-1500919743.xml 

pid=6011
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: 1.92 2.00 1.97 2/181 6014
/proc/meminfo: memFree=32069436/32770624 swapFree=6560/141236
[pid=6014] ppid=6011 vsize=26772 CPUtime=0 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1011 0 0 0 0 0 0 0 20 0 1 0 1527618 27414528 825 33554432000 4194304 5744392 140724708569072 140724708565720 5125952 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 825 730 379 0 112 0

[startup+0.100105 s]
/proc/loadavg: 1.92 2.00 1.97 2/181 6014
/proc/meminfo: memFree=32069436/32770624 swapFree=6560/141236
[pid=6014] ppid=6011 vsize=26772 CPUtime=0.09 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1013 0 0 0 9 0 0 0 20 0 1 0 1527618 27414528 825 33554432000 4194304 5744392 140724708569072 140724708565720 4946181 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 825 730 379 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26772

[startup+0.200212 s]
/proc/loadavg: 1.92 2.00 1.97 2/181 6014
/proc/meminfo: memFree=32069436/32770624 swapFree=6560/141236
[pid=6014] ppid=6011 vsize=26772 CPUtime=0.19 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1013 0 0 0 19 0 0 0 20 0 1 0 1527618 27414528 825 33554432000 4194304 5744392 140724708569072 140724708565720 4939360 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 825 730 379 0 112 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26772

[startup+0.300199 s]
/proc/loadavg: 1.92 2.00 1.97 2/181 6014
/proc/meminfo: memFree=32069436/32770624 swapFree=6560/141236
[pid=6014] ppid=6011 vsize=26772 CPUtime=0.29 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1013 0 0 0 29 0 0 0 20 0 1 0 1527618 27414528 825 33554432000 4194304 5744392 140724708569072 140724708565720 4948546 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 825 730 379 0 112 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26772

[startup+0.700172 s]
/proc/loadavg: 1.92 2.00 1.97 2/181 6014
/proc/meminfo: memFree=32069436/32770624 swapFree=6560/141236
[pid=6014] ppid=6011 vsize=26772 CPUtime=0.69 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1013 0 0 0 69 0 0 0 20 0 1 0 1527618 27414528 825 33554432000 4194304 5744392 140724708569072 140724708566472 4947896 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 825 730 379 0 112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26772

[startup+1.50017 s]
/proc/loadavg: 1.92 2.00 1.97 3/182 6015
/proc/meminfo: memFree=32069024/32770624 swapFree=6560/141260
[pid=6014] ppid=6011 vsize=26772 CPUtime=1.49 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1013 0 0 0 149 0 0 0 20 0 1 0 1527618 27414528 825 33554432000 4194304 5744392 140724708569072 140724708566472 5024419 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 825 730 379 0 112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26772

[startup+3.10017 s]
/proc/loadavg: 1.93 2.00 1.97 3/182 6015
/proc/meminfo: memFree=32068556/32770624 swapFree=6560/141272
[pid=6014] ppid=6011 vsize=26772 CPUtime=3.09 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1034 0 0 0 309 0 0 0 20 0 1 0 1527618 27414528 825 33554432000 4194304 5744392 140724708569072 140724708566472 4939198 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 825 730 379 0 112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26772

[startup+6.30022 s]
/proc/loadavg: 1.93 2.00 1.97 3/182 6015
/proc/meminfo: memFree=32068584/32770624 swapFree=6560/141272
[pid=6014] ppid=6011 vsize=26772 CPUtime=6.29 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1081 0 0 0 629 0 0 0 20 0 1 0 1527618 27414528 853 33554432000 4194304 5744392 140724708569072 140724708566472 5024176 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 853 756 379 0 112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26772

[startup+12.7002 s]
/proc/loadavg: 1.94 2.00 1.97 3/182 6076
/proc/meminfo: memFree=32068920/32770624 swapFree=6560/141340
[pid=6014] ppid=6011 vsize=26772 CPUtime=12.69 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1115 0 0 0 1269 0 0 0 20 0 1 0 1527618 27414528 853 33554432000 4194304 5744392 140724708569072 140724708566472 4948458 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 853 756 379 0 112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26772

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6014 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8002 s]
/proc/loadavg: 1.94 2.00 1.97 3/182 6076
/proc/meminfo: memFree=32068920/32770624 swapFree=6560/141340
[pid=6014] ppid=6011 vsize=26772 CPUtime=12.79 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1115 0 0 0 1279 0 0 0 20 0 1 0 1527618 27414528 853 33554432000 4194304 5744392 140724708569072 140724708566472 5024193 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 853 756 379 0 112 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 26772

[startup+16.0002 s]
/proc/loadavg: 1.94 2.00 1.97 3/182 6076
/proc/meminfo: memFree=32068920/32770624 swapFree=6560/141340
[pid=6014] ppid=6011 vsize=26772 CPUtime=15.99 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1149 0 0 0 1599 0 0 0 20 0 1 0 1527618 27414528 853 33554432000 4194304 5744392 140724708569072 140724708566472 5024227 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 853 756 379 0 112 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 26772

[startup+16.8002 s]
/proc/loadavg: 1.94 2.00 1.97 3/182 6076
/proc/meminfo: memFree=32068920/32770624 swapFree=6560/141340
[pid=6014] ppid=6011 vsize=26772 CPUtime=16.79 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1149 0 0 0 1679 0 0 0 20 0 1 0 1527618 27414528 853 33554432000 4194304 5744392 140724708569072 140724708566472 5024186 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 853 756 379 0 112 0
Current children cumulated CPU time (s) 16.79
Current children cumulated vsize (KiB) 26772

[startup+17.6002 s]
/proc/loadavg: 2.03 2.01 1.98 3/182 6076
/proc/meminfo: memFree=32068676/32770624 swapFree=6560/141348
[pid=6014] ppid=6011 vsize=26772 CPUtime=17.6 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1149 0 0 0 1760 0 0 0 20 0 1 0 1527618 27414528 853 33554432000 4194304 5744392 140724708569072 140724708566472 5024227 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 853 756 379 0 112 0
Current children cumulated CPU time (s) 17.6
Current children cumulated vsize (KiB) 26772

[startup+17.8002 s]
/proc/loadavg: 2.03 2.01 1.98 3/182 6076
/proc/meminfo: memFree=32068676/32770624 swapFree=6560/141348
[pid=6014] ppid=6011 vsize=26772 CPUtime=17.79 cores=1,3,5,7
/proc/6014/stat : 6014 (cosoco) R 6011 6014 4783 0 -1 4202496 1149 0 0 0 1779 0 0 0 20 0 1 0 1527618 27414528 853 33554432000 4194304 5744392 140724708569072 140724708566472 5024176 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7841632 7846472 10248192 140724708574401 140724708574531 140724708574531 140724708577230 0
/proc/6014/statm: 6693 853 756 379 0 112 0
Current children cumulated CPU time (s) 17.79
Current children cumulated vsize (KiB) 26772

Child status: 0
Real time (s): 17.8395
CPU time (s): 17.8373
CPU user time (s): 17.8373
CPU system time (s): 0
CPU usage (%): 99.9877
Max. virtual memory (cumulated for all children) (KiB): 26772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.8373
system time used= 0
maximum resident set size= 3488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1188
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= 16

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039079 second user time and 0.073561 second system time

The end

Launcher Data 

Begin job on node123 at 2017-07-24 20:09:04
IDJOB=4251753
IDBENCH=120863
IDSOLVER=2633
FILE ID=node123/4251753-1500919743
RUNJOBID= node123-1500914921-4815
PBS_JOBID= 20625407
Free space on /tmp= 61872 MiB

SOLVER NAME= cosoco-mini 1.1
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-m1-gp/MultiKnapsack-2-48.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4251753-1500919743/watcher-4251753-1500919743 -o /tmp/evaluation-result-4251753-1500919743/solver-4251753-1500919743 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500914921-4815 --watchdog 2560  HOME/cosoco -lc -model -restarts HOME/instance-4251753-1500919743.xml

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

MD5SUM BENCH= fdc0acb1128a6a46ad14275048f2788c
RANDOM SEED=268484723

node123.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	: 5332.97
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	: 5332.97
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	: 5332.97
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	: 5332.97
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:        32069720 kB
MemAvailable:   32061460 kB
Buffers:           34088 kB
Cached:           272288 kB
SwapCached:            0 kB
Active:           201008 kB
Inactive:         149864 kB
Active(anon):      47396 kB
Inactive(anon):     8628 kB
Active(file):     153612 kB
Inactive(file):   141236 kB
Unevictable:        6560 kB
Mlocked:            6560 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2208 kB
Writeback:             0 kB
AnonPages:         50984 kB
Mapped:            28604 kB
Shmem:              8844 kB
Slab:              50652 kB
SReclaimable:      25452 kB
SUnreclaim:        25200 kB
KernelStack:        3264 kB
PageTables:         4856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     284868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61868 MiB
End job on node123 at 2017-07-24 20:09:21