Trace number 4267357

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 1.12SAT 18.310301 18.310101

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 1.12 --  
0.00/0.00	c
0.00/0.00	c command line: cosoco -lc -model -restarts HOME/instance-4267357-1502602954.xml 
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
0.00/0.00	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   
0.00/0.10	c 2122           8015           66228          51392          0              0              11   26   19   
0.10/0.12	c 2431           9107           75437          58555          0              0              10   26   19   
0.10/0.13	c 2770           10358          86033          66575          0              0              11   25   18   
0.10/0.15	c 3142           11712          97350          75372          0              0              11   25   19   
0.10/0.17	c 3551           13126          108256         84577          0              0              12   26   21   
0.10/0.19	c 4000           14825          122279         95547          0              0              10   27   20   
0.10/0.21	c 4493           16645          137045         106835         0              0              11   27   21   
0.21/0.23	c 5035           18683          152532         118695         0              0              12   28   23   
0.21/0.26	c 5631           20973          170027         131693         0              0              14   28   23   
0.21/0.29	c 6286           23419          189022         145633         0              0              13   27   22   
0.31/0.32	c 7006           26130          210093         161041         0              0              10   27   22   
0.31/0.35	c 7798           29034          234317         181778         0              0              10   24   18   
0.31/0.39	c 8669           32197          259672         203130         0              0              13   28   20   
0.41/0.44	c 9627           35947          291526         227225         0              0              12   27   19   
0.41/0.49	c 10680          39677          322797         253424         0              0              7   25   18    
0.51/0.54	c 11838          43899          357848         282388         0              0              7   26   20    
0.51/0.59	c 13111          48741          395944         313055         0              0              11   27   20   
0.60/0.66	c 14511          53822          438099         346927         0              0              8   26   19    
0.69/0.72	c 16051          59254          479196         379924         0              0              10   29   23   
0.69/0.79	c 17745          65676          529508         418570         0              0              10   28   22   
0.79/0.86	c 19608          72139          578652         457428         0              0              11   29   23   
0.89/0.96	c 21657          79949          643277         505169         0              0              11   28   21   
1.00/1.05	c 23910          88145          707042         555018         0              0              13   29   22   
1.10/1.16	c 26388          97279          781923         609544         0              0              10   27   20   
1.19/1.27	c 29113          106491         852640         667211         0              0              8   29   23    
1.39/1.41	c 32110          118262         949325         743910         0              0              10   26   19   
1.49/1.58	c 35406          131365         1056607        829887         0              0              8   26   20    
1.69/1.75	c 39031          145400         1171589        922285         0              0              9   27   20    
1.89/1.95	c 43018          161070         1305904        1029593        0              0              8   25   19    
2.10/2.16	c 47403          178257         1447156        1142205        0              0              8   29   20    
2.29/2.37	c 52226          196303         1594174        1258261        0              0              10   29   21   
2.59/2.61	c 57531          216177         1754518        1385218        0              0              10   29   21   
2.79/2.89	c 63366          238448         1940628        1526723        0              0              11   29   21   
3.10/3.19	c 69784          262449         2134955        1676214        0              0              10   28   21   
3.49/3.51	c 76843          289439         2353903        1845545        0              0              11   28   21   
3.79/3.88	c 84607          319040         2599458        2040192        0              0              9   27   20    
4.19/4.28	c 93147          351065         2865821        2249867        0              0              9   29   20    
4.69/4.74	c 102541         387180         3173044        2485301        0              0              9   28   20    
5.10/5.18	c 112874         425071         3476480        2727692        0              0              8   30   22    
5.59/5.69	c 124240         467993         3824149        2996332        0              0              10   30   22   
6.19/6.22	c 136742         514090         4185528        3278437        0              0              10   29   22   
6.79/6.82	c 150494         564429         4586785        3589460        0              0              10   29   22   
7.49/7.52	c 165621         621482         5057205        3954103        0              0              8   29   20    
8.19/8.27	c 182260         684476         5561977        4345201        0              0              9   29   22    
9.10/9.14	c 200562         754882         6145410        4788605        0              0              8   29   21    
10.00/10.03	c 220694         829399         6744174        5260389        0              0              7   29   21    
11.00/11.06	c 242839         914416         7432742        5797344        0              0              6   29   21    
12.10/12.11	c 267198         1005357        8147697        6367169        0              0              8   29   22    
13.39/13.40	c 293992         1109275        9015623        7016229        0              0              9   29   21    
14.69/14.73	c 323465         1221394        9915692        7723694        0              0              8   29   21    
16.19/16.29	c 355885         1345982        10957141       8502162        0              0              9   29   21    
17.79/17.85	c 391547         1478730        12028475       9365781        0              0              6   29   21    
18.29/18.30	c solution 1
18.29/18.30	
18.29/18.30	v <instantiation type='solution'>
18.29/18.30	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>
18.29/18.30	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>
18.29/18.30	v </instantiation>
18.29/18.30	
18.29/18.30	c restarts              : 63          
18.29/18.30	c conflicts             : 402386       (21979 /sec)
18.29/18.30	c decisions             : 1517913      (82910 /sec)
18.29/18.30	c propagations          : 9618428     (525367 /sec)
18.29/18.30	c root propagations     : 0           
18.29/18.30	c filter calls          : 12342500       (674158 /sec)
18.29/18.30	c useless filter calls  : 10296028       (83 %)
18.29/18.30	c Memory used           : 26.15 MB
18.29/18.30	c CPU time              : 18.308 s
18.29/18.30	
18.29/18.30	s SATISFIABLE

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15369 MiB free)
  memory of node 1: 16384 MiB (15533 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267357-1502602954/watcher-4267357-1502602954 -o /tmp/evaluation-result-4267357-1502602954/solver-4267357-1502602954 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502602094-2570 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267357-1502602954.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=2724, runsolver pid=2721

[startup+0.100197 s]*
/proc/loadavg: 2.26 2.14 2.09 3/189 2725
/proc/meminfo: memFree=31644448/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3300 CPUtime=0.1 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1017 0 0 0 10 0 0 0 20 0 1 0 93383749 27418624 825 33554432000 4194304 5748600 140720490346816 140720490343464 5025695 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 825 730 380 0 112 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3300 KiB

[startup+0.209396 s]*
/proc/loadavg: 2.26 2.14 2.09 3/189 2725
/proc/meminfo: memFree=31643616/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3300 CPUtime=0.21 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1017 0 0 0 21 0 0 0 20 0 1 0 93383749 27418624 825 33554432000 4194304 5748600 140720490346816 140720490344216 5025858 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 825 730 380 0 112 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3300 KiB

[startup+0.309478 s]*
/proc/loadavg: 2.26 2.14 2.09 3/189 2725
/proc/meminfo: memFree=31643568/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3300 CPUtime=0.31 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1017 0 0 0 31 0 0 0 20 0 1 0 93383749 27418624 825 33554432000 4194304 5748600 140720490346816 140720490344216 4947580 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 825 730 380 0 112 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3300 KiB

[startup+0.700332 s]
/proc/loadavg: 2.26 2.14 2.09 3/189 2725
/proc/meminfo: memFree=31643852/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3300 CPUtime=0.69 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1017 0 0 0 69 0 0 0 20 0 1 0 93383749 27418624 825 33554432000 4194304 5748600 140720490346816 140720490344216 4947772 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 825 730 380 0 112 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3300 KiB

[startup+1.50035 s]
/proc/loadavg: 2.26 2.14 2.09 3/189 2725
/proc/meminfo: memFree=31643852/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3300 CPUtime=1.49 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1017 0 0 0 149 0 0 0 20 0 1 0 93383749 27418624 825 33554432000 4194304 5748600 140720490346816 140720490344216 5000368 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 825 730 380 0 112 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3300 KiB

[startup+3.10914 s]
/proc/loadavg: 2.26 2.14 2.09 3/189 2725
/proc/meminfo: memFree=31643248/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3300 CPUtime=3.1 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1051 0 0 0 310 0 0 0 20 0 1 0 93383749 27418624 825 33554432000 4194304 5748600 140720490346816 140720490344216 4949296 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 825 730 380 0 112 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3300 KiB

[startup+6.30032 s]
/proc/loadavg: 2.24 2.14 2.09 3/189 2725
/proc/meminfo: memFree=31643648/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3420 CPUtime=6.29 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1085 0 0 0 629 0 0 0 20 0 1 0 93383749 27418624 855 33554432000 4194304 5748600 140720490346816 140720490344216 5025632 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 855 759 380 0 112 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3420 KiB

[startup+12.7003 s]
/proc/loadavg: 2.22 2.14 2.09 3/189 2847
/proc/meminfo: memFree=31643524/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3420 CPUtime=12.69 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1119 0 0 0 1269 0 0 0 20 0 1 0 93383749 27418624 855 33554432000 4194304 5748600 140720490346816 140720490344216 4947772 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 855 759 380 0 112 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3420 KiB

[startup+18.31 s]
# the end of solver process 2724 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=18.3083 s, system=0.002028 s

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

[startup+12.8003 s]
/proc/loadavg: 2.22 2.14 2.09 3/189 2847
/proc/meminfo: memFree=31643524/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3420 CPUtime=12.79 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1119 0 0 0 1279 0 0 0 20 0 1 0 93383749 27418624 855 33554432000 4194304 5748600 140720490346816 140720490344216 5025697 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 855 759 380 0 112 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3420 KiB

[startup+16.0003 s]*
/proc/loadavg: 2.20 2.13 2.09 3/189 2847
/proc/meminfo: memFree=31643524/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3420 CPUtime=16 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1153 0 0 0 1600 0 0 0 20 0 1 0 93383749 27418624 855 33554432000 4194304 5748600 140720490346816 140720490344216 5025692 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 855 759 380 0 112 0
Current children cumulated CPU time: 16 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3420 KiB

[startup+17.6003 s]
/proc/loadavg: 2.20 2.13 2.09 3/189 2847
/proc/meminfo: memFree=31643524/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3420 CPUtime=17.59 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1153 0 0 0 1759 0 0 0 20 0 1 0 93383749 27418624 855 33554432000 4194304 5748600 140720490346816 140720490344216 5025632 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 855 759 380 0 112 0
Current children cumulated CPU time: 17.59 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3420 KiB

[startup+18.0003 s]*
/proc/loadavg: 2.20 2.13 2.09 3/189 2847
/proc/meminfo: memFree=31643524/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3420 CPUtime=18 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1153 0 0 0 1800 0 0 0 20 0 1 0 93383749 27418624 855 33554432000 4194304 5748600 140720490346816 140720490344216 4948000 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 855 759 380 0 112 0
Current children cumulated CPU time: 18 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3420 KiB

[startup+18.2003 s]
/proc/loadavg: 2.20 2.13 2.09 3/189 2847
/proc/meminfo: memFree=31643524/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3420 CPUtime=18.19 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1153 0 0 0 1819 0 0 0 20 0 1 0 93383749 27418624 855 33554432000 4194304 5748600 140720490346816 140720490344216 4948000 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 855 759 380 0 112 0
Current children cumulated CPU time: 18.19 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3420 KiB

[startup+18.3003 s]
/proc/loadavg: 2.20 2.13 2.09 3/189 2847
/proc/meminfo: memFree=31643524/32770624 swapFree=67108860/67108860
[pid=2724] ppid=2721 vsize=26776 memory=3420 CPUtime=18.29 cores=0,2,4,6
/proc/2724/stat : 2724 (cosoco) R 2721 2724 2539 0 -1 4202496 1153 0 0 0 1829 0 0 0 20 0 1 0 93383749 27418624 855 33554432000 4194304 5748600 140720490346816 140720490344216 4949799 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 39604224 140720490353855 140720490353950 140720490353950 140720490356686 0
/proc/2724/statm: 6694 855 759 380 0 112 0
Current children cumulated CPU time: 18.29 s
Current children cumulated vsize: 26776 KiB
Current children cumulated memory: 3420 KiB

Child status: 0
Real time (s): 18.3101
CPU time (s): 18.3103
CPU user time (s): 18.3083
CPU system time (s): 0.002028
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 26776
Max. memory (cumulated for all children) (KiB): 3420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.3083
system time used= 0.002028
maximum resident set size= 3496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1192
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= 6


# summary of solver processes directly reported to runsolver:
#   pid: 2724
#   total CPU time (s): 18.3103
#   total CPU user time (s): 18.3083
#   total CPU system time (s): 0.002028

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.09858 second user time and 0.156063 second system time

The end

Launcher Data 

Begin job on node102 at 2017-08-13 07:28:16
IDJOB=4267357
IDBENCH=120863
IDSOLVER=2657
FILE ID=node102/4267357-1502602954
RUNJOBID= node102-1502602094-2570
PBS_JOBID= 20628294
Free space on /tmp= 61908 MiB

SOLVER NAME= cosoco-mini 1.12
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-m1-gp/MultiKnapsack-2-48.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267357-1502602954/watcher-4267357-1502602954 -o /tmp/evaluation-result-4267357-1502602954/solver-4267357-1502602954 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502602094-2570 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4267357-1502602954.xml

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

MD5SUM BENCH= fdc0acb1128a6a46ad14275048f2788c
RANDOM SEED=1153874928

node102.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31644848 kB
MemAvailable:   31988460 kB
Buffers:           91928 kB
Cached:           536456 kB
SwapCached:            0 kB
Active:           572920 kB
Inactive:         107012 kB
Active(anon):       3696 kB
Inactive(anon):    75648 kB
Active(file):     569224 kB
Inactive(file):    31364 kB
Unevictable:        6436 kB
Mlocked:            6436 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4092 kB
Writeback:             0 kB
AnonPages:         57896 kB
Mapped:            44124 kB
Shmem:             25228 kB
Slab:             143916 kB
SReclaimable:     117716 kB
SUnreclaim:        26200 kB
KernelStack:        3408 kB
PageTables:         5316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61908 MiB
End job on node102 at 2017-08-13 07:28:34