Trace number 4268042

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 1.12UNSAT 599.914 600.02802

General information on the benchmark

NameKnights/Knights-m1-s1/
Knights-100-05.xml
MD5SUM49715548d1d786de52e060044cf6008a
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark528.938
Satisfiable
(Un)Satisfiability was proved
Number of variables5
Number of constraints10
Number of domains1
Minimum domain size10000
Maximum domain size10000
Distribution of domain sizes[{"size":10000,"count":5}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":5}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":10}]
Number of extensional constraints0
Number of intensional constraints10
Distribution of constraint types[{"type":"intension","count":10}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.07	c intension x[0] != x[2]  using generic constraint 
0.00/0.07	c intension x[0] != x[3]  using generic constraint 
0.00/0.07	c intension x[1] != x[3]  using generic constraint 
0.00/0.07	c intension x[1] != x[4]  using generic constraint 
0.00/0.07	c intension x[2] != x[4]  using generic constraint 
0.00/0.08	c root propagations     : 0           
0.00/0.08	c restarts enabled, print stats at every restarts
0.00/0.08	c
0.00/0.08	c
0.00/0.08	c
0.00/0.08	c This is cosoco 1.12 --  
0.00/0.08	c
0.00/0.08	c command line: cosoco -lc -model -restarts HOME/instance-4268042-1502509722.xml 
0.00/0.08	c ========================================[ Problem Statistics ]===========================================
0.00/0.08	c |                                                                                                       
0.00/0.08	c |  Parse time        :         0.01 s 
0.00/0.08	c |
0.00/0.08	c |               Variables: 5
0.00/0.08	c |            Domain Sizes: 10000..10000
0.00/0.08	c |
0.00/0.08	c |             Constraints: 10
0.00/0.08	c |                   Arity: 2..2  -- Binary: 10
0.00/0.08	c | 
0.00/0.08	c |                   Types: 
0.00/0.08	c |                          (X != Y): 5
0.00/0.08	c |                          Intension: 5
0.00/0.08	c |                          
0.00/0.08	c =========================================================================================================
0.00/0.08	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.22/0.34	c 101            105            1713           2090009        0              0              2   3   2      
0.52/0.62	c 211            220            3594           4400018        0              0              2   3   2      
0.82/0.95	c 332            346            5651           6929999        0              0              2   3   2      
1.13/1.29	c 465            484            7644           9700008        0              0              2   3   2      
1.62/1.78	c 611            723            10944          13609425       2              0              2   3   2      
2.13/2.30	c 771            983            14504          17808565       2              0              3   3   2      
2.72/2.88	c 947            1269           18420          22427388       2              0              3   3   2      
3.42/3.52	c 1140           1584           22726          27505778       2              0              3   3   2      
3.92/4.04	c 1352           1876           26408          31493361       3              0              2   3   2      
4.52/4.69	c 1585           2229           30969          36569661       3              0              3   3   2      
5.32/5.41	c 1841           2618           36012          42185193       3              0              3   3   2      
6.02/6.19	c 2122           3042           41485          48259744       3              0              3   3   2      
6.82/6.91	c 2431           3465           46771          53971254       4              0              2   3   2      
7.73/7.86	c 2770           4017           53773          61584425       5              0              2   3   2      
8.83/8.91	c 3142           4622           61461          69909968       5              0              3   3   2      
9.93/10.06	c 3551           5288           69939          79071574       5              0              3   3   2      
11.22/11.35	c 4000           6025           79343          89293395       5              0              2   3   2      
12.62/12.75	c 4493           6833           89662          100474830      5              0              2   3   2      
14.12/14.30	c 5035           7722           101005         112755216      5              0              2   3   2      
15.82/15.98	c 5631           8697           113449         126182019      5              0              2   3   2      
17.72/17.84	c 6286           9769           127136         140915992      5              0              2   3   2      
19.72/19.85	c 7006           10941          142081         156890960      5              0              3   3   2      
21.92/22.07	c 7798           12235          158612         174580054      5              0              2   3   2      
23.92/24.09	c 8669           13485          174104         190624496      5              0              2   3   2      
26.32/26.50	c 9627           14937          192251         209740152      5              0              2   3   2      
29.12/29.22	c 10680          16567          212708         231355713      5              0              2   3   2      
32.02/32.12	c 11838          18330          234770         254502872      5              0              1   3   2      
35.22/35.33	c 13111          20275          259122         279983449      5              0              2   3   2      
38.82/38.90	c 14511          22430          286147         308279088      5              0              2   3   2      
42.62/42.76	c 16051          24788          315671         338980513      5              0              1   3   2      
46.82/46.97	c 17745          27371          348003         372418546      5              0              2   3   2      
51.52/51.68	c 19608          30244          384041         409691874      5              0              2   3   2      
56.62/56.74	c 21657          33371          423182         449852605      5              0              1   3   2      
62.22/62.35	c 23910          36837          466636         494292865      5              0              2   3   2      
68.32/68.41	c 26388          40621          514022         542409136      5              0              1   3   2      
74.92/75.09	c 29113          44804          566437         595301606      5              0              1   3   2      
82.32/82.40	c 32110          49410          624175         653201336      5              0              2   3   2      
90.22/90.31	c 35406          54444          687220         715837501      5              0              1   3   2      
98.81/98.96	c 39031          60002          756854         784421508      5              0              1   3   2      
108.21/108.38	c 43018          66112          833402         859044004      5              0              1   3   2      
118.51/118.66	c 47403          72835          917655         940377540      5              0              1   3   2      
129.71/129.81	c 52226          80226          1010272        1028660206     5              0              1   3   2      
141.71/141.89	c 57531          88347          1111995        1124225589     5              0              1   3   2      
154.91/155.02	c 63366          97300          1224195        1228182995     5              0              1   3   2      
169.11/169.21	c 69784          107126         1347275        1340213554     5              0              1   3   2      
184.41/184.54	c 76843          117941         1482750        1461213511     5              0              1   3   2      
200.51/200.67	c 84607          129662         1629192        1588612366     5              0              1   3   2      
213.20/213.38	c 93147          140218         1754526        1689368638     5              0              3   3   2      
226.80/226.96	c 102541         151590         1888148        1796112159     5              0              1   3   2      
241.90/242.03	c 112874         164123         2036089        1913842996     5              0              3   3   2      
258.20/258.34	c 124240         177819         2195727        2041035359     5              0              1   3   2      
276.30/276.41	c 136742         192949         2373241        2181614037     5              0              1   3   2      
296.10/296.25	c 150494         209582         2568332        2335477498     5              0              1   3   2      
318.20/318.33	c 165621         227647         2776383        2499318910     5              0              1   3   2      
341.09/341.25	c 182260         247704         3010029        2676990432     5              0              1   3   2      
364.29/364.42	c 200562         269803         3268450        2857508868     5              0              1   3   2      
387.69/387.84	c 220694         293768         3541278        3039038606     5              0              1   3   2      
414.19/414.36	c 242839         320544         3855439        3244028958     5              0              1   3   2      
441.18/441.30	c 267198         349692         4190162        3446687364     5              0              1   3   2      
467.68/467.86	c 293992         382587         4571022        3627931277     5              0              1   3   2      
496.78/496.96	c 323465         419496         5011106        3815815281     5              0              1   3   2      
528.48/528.64	c 355885         460222         5501368        4015546269     5              0              1   3   2      
562.47/562.61	c 391547         505033         6043369        4227601634     5              0              1   3   2      
599.88/600.02	c restarts              : 63          
599.88/600.02	c conflicts             : 429899       (717 /sec)
599.88/600.02	c decisions             : 554519       (924 /sec)
599.88/600.02	c propagations          : 4459781758  (7434178 /sec)
599.88/600.02	c root propagations     : 0           
599.88/600.02	c filter calls          : 6648805        (11083 /sec)
599.88/600.02	c useless filter calls  : 5188386        (78 %)
599.88/600.02	c Memory used           : 31.21 MB
599.88/600.02	c CPU time              : 599.902 s
599.88/600.02	
599.88/600.02	s UNSATISFIABLE

Verifier Data


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-4268042-1502509722/watcher-4268042-1502509722 -o /tmp/evaluation-result-4268042-1502509722/solver-4268042-1502509722 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502500306-27513 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268042-1502509722.xml 

pid=349
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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: 2.00 2.02 1.99 4/184 354
/proc/meminfo: memFree=30955164/32770624 swapFree=0/463144
[pid=354] ppid=349 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/354/stat : 354 (runsolver) D 349 354 27450 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 150625041 24240128 107 18446744073709551615 4194304 4338465 140726624908464 140726624906104 140627022693079 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 14237696 140726624911553 140726624911945 140726624911945 140726624915402 0
/proc/354/statm: 5918 107 54 36 0 2156 0

[startup+0.100106 s]
/proc/loadavg: 2.00 2.02 1.99 4/184 354
/proc/meminfo: memFree=30955164/32770624 swapFree=0/463144
[pid=354] ppid=349 vsize=29044 CPUtime=0.02 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 1577 0 0 0 2 0 0 0 20 0 1 0 150625041 29741056 1392 18446744073709551615 4194304 5972588 140720677307856 140720677304504 5070953 0 0 1 8405026 0 0 0 17 0 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7261 1392 803 435 0 624 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 29044

[startup+0.200225 s]
/proc/loadavg: 2.00 2.02 1.99 4/184 354
/proc/meminfo: memFree=30955164/32770624 swapFree=0/463144
[pid=354] ppid=349 vsize=29044 CPUtime=0.12 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 1577 0 0 0 12 0 0 0 20 0 1 0 150625041 29741056 1392 18446744073709551615 4194304 5972588 140720677307856 140720677304504 4968801 0 0 1 8405026 0 0 0 17 0 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7261 1392 803 435 0 624 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 29044

[startup+0.300202 s]
/proc/loadavg: 2.00 2.02 1.99 4/184 354
/proc/meminfo: memFree=30955164/32770624 swapFree=0/463144
[pid=354] ppid=349 vsize=29044 CPUtime=0.22 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 1577 0 0 0 22 0 0 0 20 0 1 0 150625041 29741056 1392 18446744073709551615 4194304 5972588 140720677307856 140720677305432 4965342 0 0 1 8405026 0 0 0 17 0 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7261 1392 803 435 0 624 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 29044

[startup+0.700173 s]
/proc/loadavg: 2.00 2.02 1.99 4/184 354
/proc/meminfo: memFree=30955164/32770624 swapFree=0/463144
[pid=354] ppid=349 vsize=29044 CPUtime=0.62 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 1579 0 0 0 62 0 0 0 20 0 1 0 150625041 29741056 1392 18446744073709551615 4194304 5972588 140720677307856 140720677305432 5071058 0 0 1 8405026 0 0 0 17 0 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7261 1392 803 435 0 624 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 29044

[startup+1.50017 s]
/proc/loadavg: 2.00 2.02 1.99 3/185 355
/proc/meminfo: memFree=30953132/32770624 swapFree=0/463112
[pid=354] ppid=349 vsize=29044 CPUtime=1.42 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 1579 0 0 0 142 0 0 0 20 0 1 0 150625041 29741056 1392 18446744073709551615 4194304 5972588 140720677307856 140720677305160 4968797 0 0 1 8405026 0 0 0 17 0 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7261 1392 803 435 0 624 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 29044

[startup+3.10017 s]
/proc/loadavg: 2.00 2.02 1.99 3/185 355
/proc/meminfo: memFree=30953132/32770624 swapFree=0/463112
[pid=354] ppid=349 vsize=29044 CPUtime=3.02 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 1961 0 0 0 302 0 0 0 20 0 1 0 150625041 29741056 1420 18446744073709551615 4194304 5972588 140720677307856 140720677305160 5099648 0 0 1 8405026 0 0 0 17 0 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7261 1420 828 435 0 624 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 29044

[startup+6.30017 s]
/proc/loadavg: 2.00 2.02 1.99 3/185 355
/proc/meminfo: memFree=30952844/32770624 swapFree=0/463112
[pid=354] ppid=349 vsize=29044 CPUtime=6.22 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 2590 0 0 0 622 0 0 0 20 0 1 0 150625041 29741056 1435 18446744073709551615 4194304 5972588 140720677307856 140720677305160 5070984 0 0 1 8405026 0 0 0 17 0 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7261 1435 828 435 0 624 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 29044

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 1.99 3/185 355
/proc/meminfo: memFree=30952176/32770624 swapFree=0/463124
[pid=354] ppid=349 vsize=29044 CPUtime=12.62 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 3150 0 0 0 1262 0 0 0 20 0 1 0 150625041 29741056 1439 18446744073709551615 4194304 5972588 140720677307856 140720677305160 4965342 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7261 1439 828 435 0 624 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 29044

[startup+25.5003 s]
/proc/loadavg: 2.08 2.03 2.00 3/185 355
/proc/meminfo: memFree=30952448/32770624 swapFree=0/463120
[pid=354] ppid=349 vsize=29176 CPUtime=25.42 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 4286 0 0 0 2542 0 0 0 20 0 1 0 150625041 29876224 1455 18446744073709551615 4194304 5972588 140720677307856 140720677305160 5070984 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7294 1455 828 435 0 657 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 29176

[startup+51.1003 s]
/proc/loadavg: 2.05 2.03 2.00 3/185 357
/proc/meminfo: memFree=30952484/32770624 swapFree=0/463108
[pid=354] ppid=349 vsize=29176 CPUtime=51.02 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 4867 0 0 0 5102 0 0 0 20 0 1 0 150625041 29876224 1465 18446744073709551615 4194304 5972588 140720677307856 140720677305160 5070688 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7294 1465 828 435 0 657 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 29176

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/185 358
/proc/meminfo: memFree=30951988/32770624 swapFree=0/463116
[pid=354] ppid=349 vsize=29440 CPUtime=102.22 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 5462 0 0 0 10222 0 0 0 20 0 1 0 150625041 30146560 1497 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5071744 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7360 1497 828 435 0 723 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 29440

[startup+162.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/185 360
/proc/meminfo: memFree=30951444/32770624 swapFree=0/463120
[pid=354] ppid=349 vsize=29576 CPUtime=162.21 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 6041 0 0 0 16221 0 0 0 20 0 1 0 150625041 30285824 1560 18446744073709551615 4194304 5972588 140720677307856 140720677305160 4965551 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7394 1560 828 435 0 757 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 29576

[startup+222.306 s]
/proc/loadavg: 2.09 2.06 2.01 3/185 362
/proc/meminfo: memFree=30951200/32770624 swapFree=0/463124
[pid=354] ppid=349 vsize=29840 CPUtime=222.21 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 6602 0 0 0 22221 0 0 0 20 0 1 0 150625041 30556160 1586 18446744073709551615 4194304 5972588 140720677307856 140720677304888 4909643 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7460 1586 828 435 0 823 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29840

[startup+282.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/185 364
/proc/meminfo: memFree=30950796/32770624 swapFree=0/463132
[pid=354] ppid=349 vsize=30104 CPUtime=282.2 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 7135 0 0 0 28220 0 0 0 20 0 1 0 150625041 30826496 1662 18446744073709551615 4194304 5972588 140720677307856 140720677305160 5071080 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7526 1662 828 435 0 889 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30104

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/185 366
/proc/meminfo: memFree=30950304/32770624 swapFree=0/463144
[pid=354] ppid=349 vsize=30368 CPUtime=342.19 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 7758 0 0 0 34219 0 0 0 20 0 1 0 150625041 31096832 1754 18446744073709551615 4194304 5972588 140720677307856 140720677305160 5320445 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7592 1754 828 435 0 955 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30368

[startup+402.3 s]
/proc/loadavg: 2.05 2.05 2.02 3/188 384
/proc/meminfo: memFree=30945684/32770624 swapFree=0/463144
[pid=354] ppid=349 vsize=30632 CPUtime=402.19 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 8330 0 0 0 40219 0 0 0 20 0 1 0 150625041 31367168 1784 18446744073709551615 4194304 5972588 140720677307856 140720677304888 4968734 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7658 1784 828 435 0 1021 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30632

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.02 3/186 387
/proc/meminfo: memFree=30947564/32770624 swapFree=0/463152
[pid=354] ppid=349 vsize=30896 CPUtime=462.18 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 8900 0 0 0 46218 0 0 0 20 0 1 0 150625041 31637504 1881 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5071744 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7724 1881 828 435 0 1087 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30896

[startup+522.3 s]
/proc/loadavg: 2.01 2.03 2.02 3/186 389
/proc/meminfo: memFree=30947528/32770624 swapFree=0/463160
[pid=354] ppid=349 vsize=31292 CPUtime=522.18 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 9243 0 0 0 52218 0 0 0 20 0 1 0 150625041 32043008 1972 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5070984 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7823 1972 828 435 0 1186 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 31292

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 392
/proc/meminfo: memFree=30947012/32770624 swapFree=0/463176
[pid=354] ppid=349 vsize=31820 CPUtime=582.17 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 9693 0 0 0 58217 0 0 0 20 0 1 0 150625041 32583680 2109 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5071795 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7955 2109 828 435 0 1318 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 31820

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 354 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+588.8 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 392
/proc/meminfo: memFree=30947012/32770624 swapFree=0/463172
[pid=354] ppid=349 vsize=31820 CPUtime=588.67 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 9709 0 0 0 58867 0 0 0 20 0 1 0 150625041 32583680 2109 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5070984 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7955 2109 828 435 0 1318 0
Current children cumulated CPU time (s) 588.67
Current children cumulated vsize (KiB) 31820

[startup+595.206 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 393
/proc/meminfo: memFree=30946888/32770624 swapFree=0/463176
[pid=354] ppid=349 vsize=31952 CPUtime=595.08 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 9722 0 0 0 59508 0 0 0 20 0 1 0 150625041 32718848 2109 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5071032 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7988 2109 828 435 0 1351 0
Current children cumulated CPU time (s) 595.08
Current children cumulated vsize (KiB) 31952

[startup+598.4 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 393
/proc/meminfo: memFree=30946888/32770624 swapFree=0/463176
[pid=354] ppid=349 vsize=31952 CPUtime=598.28 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 10131 0 0 0 59827 1 0 0 20 0 1 0 150625041 32718848 2155 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5070984 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7988 2155 828 435 0 1351 0
Current children cumulated CPU time (s) 598.28
Current children cumulated vsize (KiB) 31952

[startup+599.2 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 393
/proc/meminfo: memFree=30946888/32770624 swapFree=0/463176
[pid=354] ppid=349 vsize=31952 CPUtime=599.08 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 10132 0 0 0 59907 1 0 0 20 0 1 0 150625041 32718848 2157 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5070973 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7988 2157 828 435 0 1351 0
Current children cumulated CPU time (s) 599.08
Current children cumulated vsize (KiB) 31952

[startup+599.606 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 393
/proc/meminfo: memFree=30946888/32770624 swapFree=0/463176
[pid=354] ppid=349 vsize=31952 CPUtime=599.49 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 10132 0 0 0 59948 1 0 0 20 0 1 0 150625041 32718848 2157 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5071856 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7988 2157 828 435 0 1351 0
Current children cumulated CPU time (s) 599.49
Current children cumulated vsize (KiB) 31952

[startup+600 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 393
/proc/meminfo: memFree=30946888/32770624 swapFree=0/463176
[pid=354] ppid=349 vsize=31952 CPUtime=599.88 cores=0,2,4,6
/proc/354/stat : 354 (cosoco) R 349 354 27450 0 -1 4202496 10134 0 0 0 59987 1 0 0 20 0 1 0 150625041 32718848 2157 18446744073709551615 4194304 5972588 140720677307856 140720677304888 5071769 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 23023616 140720677315054 140720677315149 140720677315149 140720677318606 0
/proc/354/statm: 7988 2157 828 435 0 1351 0
Current children cumulated CPU time (s) 599.88
Current children cumulated vsize (KiB) 31952

Child status: 0
Real time (s): 600.028
CPU time (s): 599.914
CPU user time (s): 599.903
CPU system time (s): 0.010999
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 31952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 599.903
system time used= 0.010999
maximum resident set size= 8704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10176
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 961

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.58792 second user time and 1.97228 second system time

The end

Launcher Data 

Begin job on node132 at 2017-08-12 05:34:18
IDJOB=4268042
IDBENCH=120665
IDSOLVER=2658
FILE ID=node132/4268042-1502509722
RUNJOBID= node132-1502500306-27513
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/Knights/Knights-m1-s1/Knights-100-05.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268042-1502509722/watcher-4268042-1502509722 -o /tmp/evaluation-result-4268042-1502509722/solver-4268042-1502509722 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502500306-27513 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4268042-1502509722.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 49715548d1d786de52e060044cf6008a
RANDOM SEED=1078567632

node132.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        30955820 kB
MemAvailable:   31815772 kB
Buffers:          305844 kB
Cached:           863540 kB
SwapCached:            0 kB
Active:           868044 kB
Inactive:         512156 kB
Active(anon):     211648 kB
Inactive(anon):    49012 kB
Active(file):     656396 kB
Inactive(file):   463144 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2412 kB
Writeback:             0 kB
AnonPages:        237172 kB
Mapped:            63060 kB
Shmem:             49852 kB
Slab:             139364 kB
SReclaimable:     112492 kB
SUnreclaim:        26872 kB
KernelStack:        3584 kB
PageTables:         5336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     494344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 62020 MiB
End job on node132 at 2017-08-12 05:44:18