Trace number 4268242

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 1.12SAT 51.7556 51.815601

General information on the benchmark

NameRandom/Random-B-2-26-26/
rand-2-26-26-325-155-2.xml
MD5SUMf524f0f0288a36fdb548674cb0263900
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 benchmark51.7556
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":26}]
Minimum variable degree25
Maximum variable degree25
Distribution of variable degrees[{"degree":25,"count":26}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":325}]
Number of extensional constraints325
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":325}]
Optimization problemNO
Type of objective

Solver Data 

0.03/0.19	c root propagations     : 0           
0.03/0.19	c restarts enabled, print stats at every restarts
0.03/0.19	c
0.03/0.19	c
0.03/0.19	c
0.03/0.19	c This is cosoco 1.12 --  
0.03/0.19	c
0.03/0.19	c command line: cosoco -lc -model -restarts HOME/instance-4268242-1502512005.xml 
0.03/0.19	c ========================================[ Problem Statistics ]===========================================
0.03/0.19	c |                                                                                                       
0.03/0.19	c |  Parse time        :         0.14 s 
0.03/0.19	c |
0.03/0.19	c |               Variables: 26
0.03/0.19	c |            Domain Sizes: 26..26
0.03/0.19	c |
0.03/0.19	c |             Constraints: 325
0.03/0.19	c |                   Arity: 2..2  -- Binary: 325
0.03/0.19	c | 
0.03/0.19	c |                   Types: 
0.03/0.19	c |                          Extension: 325  (nb tuples: 155..155) -- (shared: 0)
0.03/0.19	c |                          
0.03/0.19	c =========================================================================================================
0.03/0.19	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.13/0.20	c 101            181            52376          12357          0              0              6   9   7      
0.13/0.21	c 211            370            103061         24755          0              0              6   8   6      
0.13/0.21	c 332            605            175058         40242          0              0              6   9   7      
0.13/0.22	c 465            870            250827         57583          0              0              5   9   7      
0.13/0.23	c 611            1153           335964         77368          0              0              5   9   6      
0.13/0.24	c 771            1490           434238         98271          0              0              5   11   7     
0.13/0.25	c 947            1844           537932         120258         0              0              5   10   7     
0.13/0.26	c 1140           2218           648936         145353         0              0              5   9   6      
0.13/0.28	c 1352           2639           770447         172633         0              0              5   9   7      
0.13/0.29	c 1585           3111           910594         203902         0              0              5   10   7     
0.23/0.31	c 1841           3610           1061163        237351         0              0              5   9   7      
0.23/0.32	c 2122           4167           1223067        270975         0              0              6   10   7     
0.23/0.34	c 2431           4800           1400562        309324         0              0              6   11   7     
0.23/0.36	c 2770           5485           1600000        353840         0              0              5   9   7      
0.23/0.39	c 3142           6244           1817528        400568         0              0              5   9   7      
0.33/0.41	c 3551           7111           2071656        454786         0              0              5   10   7     
0.33/0.44	c 4000           8034           2342462        513636         0              0              5   10   7     
0.33/0.47	c 4493           9005           2631580        580202         0              0              4   9   6      
0.43/0.50	c 5035           10130          2947539        648031         0              0              5   11   7     
0.43/0.54	c 5631           11354          3299809        725477         0              0              5   10   7     
0.43/0.58	c 6286           12671          3687202        815496         0              0              4   9   6      
0.53/0.63	c 7006           14143          4116947        908938         0              0              5   9   7      
0.53/0.68	c 7798           15761          4591055        1015518        0              0              5   10   7     
0.63/0.73	c 8669           17637          5129143        1133205        0              0              4   10   7     
0.63/0.79	c 9627           19583          5703592        1261125        0              0              5   10   6     
0.73/0.86	c 10680          21778          6341440        1399032        0              0              5   11   7     
0.83/0.93	c 11838          24234          7045508        1561326        0              0              5   9   7      
0.93/1.01	c 13111          26867          7812175        1726382        0              0              4   10   7     
0.93/1.10	c 14511          29662          8618464        1903554        0              0              4   10   7     
1.04/1.19	c 16051          32869          9538680        2107677        0              0              4   11   7     
1.23/1.30	c 17745          36343          10560454       2335070        0              0              5   11   7     
1.33/1.42	c 19608          40201          11665858       2585867        0              0              5   10   7     
1.43/1.54	c 21657          44448          12904044       2855625        0              0              4   10   7     
1.53/1.68	c 23910          49162          14257073       3149229        0              0              4   11   7     
1.73/1.84	c 26388          54355          15750225       3476679        0              0              4   10   7     
1.93/2.01	c 29113          59965          17395224       3839805        0              0              4   10   7     
2.03/2.19	c 32110          66061          19162470       4221031        0              0              5   10   7     
2.24/2.39	c 35406          72902          21109575       4645364        0              0              4   11   7     
2.53/2.62	c 39031          80288          23257276       5116672        0              0              4   10   7     
2.73/2.86	c 43018          88425          25619587       5634436        0              0              4   10   7     
3.03/3.14	c 47403          97605          28276179       6223829        0              0              4   10   7     
3.34/3.44	c 52226          107548         31184861       6853570        0              0              5   11   7     
3.63/3.77	c 57531          118634         34400203       7563567        0              0              4   11   7     
4.03/4.14	c 63366          130764         37941756       8346958        0              0              4   11   7     
4.44/4.55	c 69784          144275         41824862       9204941        0              0              4   11   7     
4.83/4.99	c 76843          158860         46079238       10135448       0              0              4   11   7     
5.33/5.49	c 84607          174838         50731608       11188441       0              0              4   10   6     
5.93/6.02	c 93147          192710         55912737       12308387       0              0              4   11   7     
6.54/6.62	c 102541         212367         61578905       13574683       0              0              4   11   7     
7.13/7.27	c 112874         234150         67815904       14945206       0              0              4   11   7     
7.83/7.97	c 124240         257381         74573655       16433797       0              0              4   11   7     
8.63/8.76	c 136742         283160         82061921       18106056       0              0              4   11   7     
9.53/9.62	c 150494         311862         90415619       19947050       0              0              3   11   7     
10.43/10.56	c 165621         343245         99480167       21929725       0              0              4   11   7     
11.53/11.62	c 182260         377594         109502706      24177575       0              0              3   11   7     
12.63/12.76	c 200562         415419         120475445      26599156       0              0              4   11   7     
13.93/14.02	c 220694         457015         132535184      29236987       0              0              4   11   7     
15.34/15.41	c 242839         502519         145776420      32194424       0              0              4   11   6     
16.83/16.95	c 267198         552748         160411107      35462058       0              0              4   11   7     
18.53/18.66	c 293992         608402         176533683      39084774       0              0              3   11   7     
20.43/20.52	c 323465         669203         194227104      43019926       0              0              3   11   7     
22.43/22.58	c 355885         737047         213911099      47375554       0              0              4   11   7     
24.73/24.82	c 391547         811636         235462233      52103770       0              0              3   11   7     
27.23/27.33	c 430775         893165         259239603      57404432       0              0              4   11   7     
29.93/30.06	c 473925         982373         285181665      63161446       0              0              4   11   7     
33.04/33.11	c 521390         1082360        314206430      69560663       0              0              3   11   7     
36.24/36.39	c 573601         1190900        345653205      76509070       0              0              3   11   7     
39.93/40.05	c 631033         1311010        380702166      84229229       0              0              3   12   7     
43.94/44.04	c 694208         1441572        418711193      92699193       0              0              4   11   7     
48.34/48.46	c 763700         1587078        460870977      102025041      0              0              3   13   7     
51.74/51.81	c solution 1
51.74/51.81	
51.74/51.81	v <instantiation type='solution'>
51.74/51.81	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] </list>
51.74/51.81	v <values>9 20 0 24 15 0 17 3 14 22 5 16 18 0 23 24 12 19 18 11 5 8 11 6 20 7 </values>
51.74/51.81	v </instantiation>
51.74/51.81	
51.74/51.81	c restarts              : 70          
51.74/51.81	c conflicts             : 816399       (15775 /sec)
51.74/51.81	c decisions             : 1696618      (32784 /sec)
51.74/51.81	c propagations          : 109104094   (2108227 /sec)
51.74/51.81	c root propagations     : 0           
51.74/51.81	c filter calls          : 492705199      (9520582 /sec)
51.74/51.81	c useless filter calls  : 420100050      (85 %)
51.74/51.81	c Memory used           : 27.09 MB
51.74/51.81	c CPU time              : 51.7515 s
51.74/51.81	
51.74/51.81	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-4268242-1502512005/watcher-4268242-1502512005 -o /tmp/evaluation-result-4268242-1502512005/solver-4268242-1502512005 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502500306-27514 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268242-1502512005.xml 

pid=735
running on 4 cores: 1,3,5,7

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 2.00 2.02 3/185 738
/proc/meminfo: memFree=31097476/32770624 swapFree=0/467800
[pid=738] ppid=735 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/738/stat : 738 (runsolver) D 735 738 27450 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 150853299 24240128 108 18446744073709551615 4194304 4338465 140735934181376 140735934179016 139848051167959 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 8835072 140735934185665 140735934186057 140735934186057 140735934189514 0
/proc/738/statm: 5918 108 54 36 0 2156 0

[startup+0.100415 s]
/proc/loadavg: 2.00 2.00 2.02 3/185 738
/proc/meminfo: memFree=31097476/32770624 swapFree=0/467800
[pid=738] ppid=735 vsize=27240 CPUtime=0.03 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 1019 0 0 0 3 0 0 0 20 0 1 0 150853299 27893760 857 18446744073709551615 4194304 5972588 140736136433840 140736136430408 5385816 0 0 1 0 0 0 0 17 7 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6810 857 722 435 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27240

[startup+0.200396 s]
/proc/loadavg: 2.00 2.00 2.02 3/185 738
/proc/meminfo: memFree=31097476/32770624 swapFree=0/467800
[pid=738] ppid=735 vsize=27732 CPUtime=0.13 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 1196 0 0 0 13 0 0 0 20 0 1 0 150853299 28397568 979 18446744073709551615 4194304 5972588 140736136433840 140736136431416 4913525 0 0 1 8405026 0 0 0 17 7 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 979 722 435 0 296 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 27732

[startup+0.300412 s]
/proc/loadavg: 2.00 2.00 2.02 3/185 738
/proc/meminfo: memFree=31097476/32770624 swapFree=0/467800
[pid=738] ppid=735 vsize=27732 CPUtime=0.23 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 1198 0 0 0 23 0 0 0 20 0 1 0 150853299 28397568 979 18446744073709551615 4194304 5972588 140736136433840 140736136431144 5328637 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 979 722 435 0 296 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 27732

[startup+0.700176 s]
/proc/loadavg: 2.00 2.00 2.02 3/185 738
/proc/meminfo: memFree=31097476/32770624 swapFree=0/467800
[pid=738] ppid=735 vsize=27732 CPUtime=0.63 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 1198 0 0 0 63 0 0 0 20 0 1 0 150853299 28397568 979 18446744073709551615 4194304 5972588 140736136433840 140736136431144 4913525 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 979 722 435 0 296 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 27732

[startup+1.50017 s]
/proc/loadavg: 2.00 2.00 2.02 3/186 739
/proc/meminfo: memFree=31096128/32770624 swapFree=0/467800
[pid=738] ppid=735 vsize=27732 CPUtime=1.43 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 1198 0 0 0 143 0 0 0 20 0 1 0 150853299 28397568 979 18446744073709551615 4194304 5972588 140736136433840 140736136431144 4913715 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 979 722 435 0 296 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 27732

[startup+3.10017 s]
/proc/loadavg: 2.00 2.00 2.02 3/186 739
/proc/meminfo: memFree=31095756/32770624 swapFree=0/467800
[pid=738] ppid=735 vsize=27732 CPUtime=3.03 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 1409 0 0 0 303 0 0 0 20 0 1 0 150853299 28397568 1040 18446744073709551615 4194304 5972588 140736136433840 140736136431144 4913476 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 1040 763 435 0 296 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 27732

[startup+6.30017 s]
/proc/loadavg: 1.92 1.99 2.01 3/186 739
/proc/meminfo: memFree=31095596/32770624 swapFree=0/467924
[pid=738] ppid=735 vsize=27732 CPUtime=6.23 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 1620 0 0 0 623 0 0 0 20 0 1 0 150853299 28397568 1040 18446744073709551615 4194304 5972588 140736136433840 140736136431144 4913715 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 1040 763 435 0 296 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 27732

[startup+12.7002 s]
/proc/loadavg: 1.93 1.99 2.01 3/186 739
/proc/meminfo: memFree=31095224/32770624 swapFree=0/467920
[pid=738] ppid=735 vsize=27732 CPUtime=12.63 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 1831 0 0 0 1263 0 0 0 20 0 1 0 150853299 28397568 1040 18446744073709551615 4194304 5972588 140736136433840 140736136431144 5320272 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 1040 763 435 0 296 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 27732

[startup+25.5002 s]
/proc/loadavg: 2.02 2.00 2.02 3/187 740
/proc/meminfo: memFree=31095228/32770624 swapFree=0/467920
[pid=738] ppid=735 vsize=27732 CPUtime=25.43 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 2253 0 0 0 2543 0 0 0 20 0 1 0 150853299 28397568 1040 18446744073709551615 4194304 5972588 140736136433840 140736136431144 4913636 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 1040 763 435 0 296 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 27732

[startup+51.1003 s]
/proc/loadavg: 1.95 1.99 2.01 3/187 740
/proc/meminfo: memFree=31095228/32770624 swapFree=0/467904
[pid=738] ppid=735 vsize=27732 CPUtime=51.03 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 2464 0 0 0 5103 0 0 0 20 0 1 0 150853299 28397568 1040 18446744073709551615 4194304 5972588 140736136433840 140736136431144 4913533 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 1040 763 435 0 296 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 27732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 738 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2002 s]
/proc/loadavg: 1.95 1.99 2.01 3/187 740
/proc/meminfo: memFree=31095228/32770624 swapFree=0/467904
[pid=738] ppid=735 vsize=27732 CPUtime=51.13 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 2464 0 0 0 5113 0 0 0 20 0 1 0 150853299 28397568 1040 18446744073709551615 4194304 5972588 140736136433840 140736136431144 4913729 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 1040 763 435 0 296 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 27732

[startup+51.6002 s]
/proc/loadavg: 1.95 1.99 2.01 3/187 740
/proc/meminfo: memFree=31095228/32770624 swapFree=0/467904
[pid=738] ppid=735 vsize=27732 CPUtime=51.53 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 2464 0 0 0 5153 0 0 0 20 0 1 0 150853299 28397568 1040 18446744073709551615 4194304 5972588 140736136433840 140736136431144 5328624 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 1040 763 435 0 296 0
Current children cumulated CPU time (s) 51.53
Current children cumulated vsize (KiB) 27732

[startup+51.8058 s]
/proc/loadavg: 1.95 1.99 2.01 3/187 740
/proc/meminfo: memFree=31095228/32770624 swapFree=0/467904
[pid=738] ppid=735 vsize=27732 CPUtime=51.74 cores=1,3,5,7
/proc/738/stat : 738 (cosoco) R 735 738 27450 0 -1 4202496 2464 0 0 0 5174 0 0 0 20 0 1 0 150853299 28397568 1040 18446744073709551615 4194304 5972588 140736136433840 140736136431144 5319899 0 0 1 8405026 0 0 0 17 3 0 0 5 0 0 8070896 8075904 8290304 140736136438254 140736136438349 140736136438349 140736136441806 0
/proc/738/statm: 6933 1040 763 435 0 296 0
Current children cumulated CPU time (s) 51.74
Current children cumulated vsize (KiB) 27732

Child status: 0
Real time (s): 51.8156
CPU time (s): 51.7556
CPU user time (s): 51.7516
CPU system time (s): 0.003999
CPU usage (%): 99.8842
Max. virtual memory (cumulated for all children) (KiB): 27732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.7516
system time used= 0.003999
maximum resident set size= 4240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2505
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 19

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.122538 second user time and 0.186976 second system time

The end

Launcher Data 

Begin job on node132 at 2017-08-12 06:12:20
IDJOB=4268242
IDBENCH=122073
IDSOLVER=2658
FILE ID=node132/4268242-1502512005
RUNJOBID= node132-1502500306-27514
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/Random/Random-B-2-26-26/rand-2-26-26-325-155-2.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268242-1502512005/watcher-4268242-1502512005 -o /tmp/evaluation-result-4268242-1502512005/solver-4268242-1502512005 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502500306-27514 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4268242-1502512005.xml

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

MD5SUM BENCH= f524f0f0288a36fdb548674cb0263900
RANDOM SEED=1129258980

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:        31097476 kB
MemAvailable:   31956556 kB
Buffers:          306048 kB
Cached:           862552 kB
SwapCached:            0 kB
Active:           719676 kB
Inactive:         516812 kB
Active(anon):      68868 kB
Inactive(anon):    49012 kB
Active(file):     650808 kB
Inactive(file):   467800 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2788 kB
Writeback:            28 kB
AnonPages:         72128 kB
Mapped:            62992 kB
Shmem:             49852 kB
Slab:             139820 kB
SReclaimable:     112612 kB
SUnreclaim:        27208 kB
KernelStack:        3344 kB
PageTables:         5032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 62028 MiB
End job on node132 at 2017-08-12 06:13:12