Trace number 4241453

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
R1: cosoco-sat 1.1UNSAT 0.481953 0.564906

General information on the benchmark

NameSchurrLemma/SchurrLemma-nor-s1/
SchurrLemma-nor-024-3.xml
MD5SUM22afaa39cd90d1a6cea2c2d1150da88d
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 benchmark0.104611
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints132
Number of domains1
Minimum domain size3
Maximum domain size3
Distribution of domain sizes[{"size":3,"count":24}]
Minimum variable degree11
Maximum variable degree22
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":2},{"degree":14,"count":2},{"degree":15,"count":2},{"degree":16,"count":3},{"degree":17,"count":3},{"degree":18,"count":2},{"degree":19,"count":2},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":1}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":132}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132}]
Optimization problemNO
Type of objective

Solver Data

0.11/0.23	c SAT : Variables: 72 -- Clauses: 96
0.11/0.23	c root propagations     : 0           
0.11/0.23	c restarts enabled, print stats at every restarts
0.11/0.23	c
0.11/0.23	c
0.11/0.23	c
0.11/0.23	c This is cosoco 1.0 --  
0.11/0.23	c
0.11/0.23	c ========================================[ Problem Statistics ]===========================================
0.11/0.23	c |                                                                                                       
0.11/0.23	c |  Parse time        :         0.15 s 
0.11/0.23	c |
0.11/0.23	c |               Variables: 24
0.11/0.23	c |            Domain Sizes: 3..3
0.11/0.23	c |
0.11/0.23	c |             Constraints: 132
0.11/0.23	c |                   Arity: 3..3  -- Ternary: 132
0.11/0.23	c | 
0.11/0.23	c |                   Types: 
0.11/0.23	c |                          Intension: 132
0.11/0.23	c |                          
0.11/0.23	c =========================================================================================================
0.11/0.23	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.11/0.23	c 10             29             2035           260            0              4              8   12   8     
0.11/0.23	c 20             64             4266           580            0              7              6   12   8     
0.11/0.23	c 30             98             6594           925            0              8              10   12   10   
0.11/0.23	c 40             136            8914           1249           0              10             7   13   9     
0.11/0.23	c 50             180            11848          1659           0              12             7   15   9     
0.11/0.23	c 60             213            13487          1892           0              16             6   11   8     
0.11/0.24	c 70             251            16069          2259           0              18             7   12   9     
0.11/0.24	c 80             282            17900          2516           0              20             7   12   8     
0.11/0.24	c 90             322            20822          2948           0              22             6   11   8     
0.11/0.24	c 100            355            22757          3238           0              26             8   12   9     
0.11/0.24	c 101            368            23556          3340           0              27             13   13   6    
0.11/0.24	c 110            404            25621          3635           0              30             9   13   10    
0.11/0.24	c 120            437            28322          4022           0              31             8   11   8     
0.11/0.24	c 130            481            31128          4427           0              33             8   15   9     
0.11/0.24	c 140            518            33237          4717           0              37             9   13   10    
0.11/0.25	c 150            558            35755          5071           0              41             8   13   10    
0.11/0.25	c 160            598            38643          5484           0              46             6   12   8     
0.11/0.25	c 170            636            41105          5868           0              51             7   11   8     
0.11/0.25	c 180            673            43440          6229           0              57             6   12   8     
0.11/0.25	c 190            710            46094          6610           0              59             6   11   8     
0.11/0.25	c 200            740            47947          6862           0              62             9   14   10    
0.11/0.25	c 210            778            50508          7236           0              66             7   12   8     
0.11/0.25	c 211            784            50907          7282           0              67             6   6   3      
0.11/0.26	c 220            820            53447          7654           0              71             9   11   8     
0.11/0.26	c 230            869            56548          8062           0              73             10   14   10   
0.11/0.26	c 240            903            58711          8360           0              76             6   13   7     
0.11/0.26	c 250            949            61764          8777           0              78             7   11   9     
0.11/0.26	c 260            994            64632          9182           0              81             9   13   10    
0.11/0.26	c 270            1030           66968          9495           0              85             8   13   9     
0.11/0.26	c 280            1058           68707          9755           0              87             7   11   8     
0.11/0.26	c 290            1103           71107          10062          0              89             9   15   10    
0.11/0.27	c 300            1142           73443          10395          0              90             7   13   8     
0.11/0.27	c 310            1181           75848          10739          0              94             6   11   7     
0.11/0.27	c 320            1221           78629          11131          0              98             8   13   9     
0.11/0.27	c 330            1256           81111          11472          0              101            6   11   7     
0.11/0.27	c 332            1270           81865          11563          0              103            9   13   7     
0.11/0.27	c 340            1307           84196          11885          0              105            10   14   10   
0.11/0.27	c 350            1342           86620          12220          0              111            8   12   8     
0.11/0.27	c 360            1374           88223          12467          0              114            6   15   9     
0.11/0.27	c 370            1407           90412          12804          0              117            9   12   9     
0.11/0.28	c 380            1440           92593          13123          0              121            9   12   9     
0.11/0.28	c 390            1489           95593          13581          0              124            9   12   9     
0.11/0.28	c 400            1525           98341          13961          0              130            6   12   7     
0.11/0.28	c 410            1558           100849         14306          0              133            6   12   8     
0.11/0.28	c 420            1599           103081         14625          0              138            8   13   10    
0.11/0.28	c 430            1634           105480         14941          0              140            8   15   10    
0.11/0.28	c 440            1668           107819         15325          0              141            8   11   8     
0.11/0.29	c 450            1710           110802         15753          0              142            6   11   8     
0.11/0.29	c 460            1739           113163         16066          0              147            4   10   7     
0.11/0.29	c 465            1776           115071         16310          0              150            10   14   10   
0.11/0.29	c 470            1797           116212         16455          0              152            8   14   8     
0.11/0.29	c 480            1842           118921         16806          0              158            9   13   9     
0.11/0.29	c 490            1884           121902         17232          0              161            6   12   8     
0.11/0.29	c 500            1932           124770         17631          0              164            9   13   11    
0.11/0.29	c 510            1964           127121         17953          0              169            8   12   8     
0.11/0.29	c 520            1998           129158         18265          0              171            7   12   9     
0.21/0.30	c 530            2031           131445         18585          0              176            8   13   8     
0.21/0.30	c 540            2075           134601         19054          0              178            8   14   9     
0.21/0.30	c 550            2114           136799         19355          0              180            6   15   8     
0.21/0.30	c 560            2151           139010         19648          0              184            7   14   9     
0.21/0.30	c 570            2190           141799         20062          0              186            7   11   8     
0.21/0.30	c 580            2231           144627         20459          0              190            6   14   8     
0.21/0.30	c 590            2264           147013         20827          0              193            8   12   9     
0.21/0.31	c 600            2307           149767         21196          0              198            6   15   8     
0.21/0.31	c 610            2346           152250         21520          0              203            6   10   7     
0.21/0.31	c 611            2359           153119         21602          0              204            11   11   5    
0.21/0.31	c 620            2391           155344         21894          0              206            7   10   8     
0.21/0.31	c 630            2429           157601         22222          0              209            8   13   10    
0.21/0.31	c 640            2472           161059         22719          0              213            6   10   7     
0.21/0.31	c 650            2520           163908         23086          0              215            7   13   9     
0.21/0.31	c 660            2560           166446         23439          0              219            9   12   9     
0.21/0.32	c 670            2591           168368         23673          0              222            5   12   8     
0.21/0.32	c 680            2640           171447         24105          0              226            8   12   8     
0.21/0.32	c 690            2680           174076         24443          0              231            7   12   9     
0.21/0.32	c 700            2719           176124         24731          0              235            10   15   11   
0.21/0.32	c 710            2755           178332         25028          0              236            6   11   8     
0.21/0.32	c 720            2794           180497         25346          0              239            7   12   9     
0.21/0.32	c 730            2829           182789         25653          0              243            7   12   8     
0.21/0.32	c 740            2864           185265         25990          0              247            8   11   8     
0.21/0.33	c 750            2903           187666         26306          0              251            7   12   8     
0.21/0.33	c 760            2944           190356         26671          0              253            6   12   8     
0.21/0.33	c 770            2979           192414         26975          0              257            7   13   9     
0.21/0.33	c 771            2992           192968         27031          0              258            13   13   6    
0.21/0.33	c 780            3018           194607         27290          0              260            6   12   8     
0.21/0.33	c 790            3056           197023         27635          0              263            8   12   9     
0.21/0.33	c 800            3095           199128         27919          0              265            9   14   10    
0.21/0.33	c 810            3149           202594         28394          0              268            9   13   9     
0.21/0.33	c 820            3187           205143         28736          0              273            7   13   8     
0.21/0.34	c 830            3235           208518         29171          0              277            7   12   9     
0.21/0.34	c 840            3271           211218         29525          0              283            7   11   8     
0.21/0.34	c 850            3316           214554         29987          0              285            7   11   7     
0.21/0.34	c 860            3352           217189         30355          0              288            6   11   7     
0.21/0.34	c 870            3394           219634         30682          0              291            6   15   9     
0.21/0.34	c 880            3444           222690         31095          0              294            6   13   8     
0.21/0.35	c 890            3484           225214         31431          0              296            7   11   8     
0.21/0.35	c 900            3519           227269         31725          0              300            8   12   8     
0.21/0.35	c 910            3552           229804         32058          0              303            5   10   7     
0.21/0.35	c 920            3591           232251         32383          0              307            7   11   8     
0.21/0.35	c 930            3642           235357         32823          0              311            6   14   8     
0.21/0.35	c 940            3676           238008         33177          0              315            7   11   8     
0.21/0.35	c 947            3707           240342         33530          0              317            6   10   6     
0.21/0.35	c 950            3720           241078         33631          0              319            6   11   6     
0.21/0.36	c 960            3766           243864         34019          0              323            9   13   9     
0.21/0.36	c 970            3801           245931         34313          0              328            8   13   9     
0.21/0.36	c 980            3838           248111         34622          0              332            7   11   7     
0.21/0.36	c 990            3874           250172         34922          0              334            6   11   8     
0.21/0.36	c 1000           3921           252982         35283          0              338            7   13   8     
0.21/0.36	c 1010           3960           255329         35609          0              339            9   15   10    
0.21/0.36	c 1020           4000           257652         35933          0              343            6   12   8     
0.21/0.36	c 1030           4036           259641         36221          0              348            7   11   7     
0.21/0.36	c 1040           4072           262083         36541          0              352            6   12   8     
0.21/0.37	c 1050           4105           264345         36847          0              354            8   11   9     
0.21/0.37	c 1060           4153           267252         37251          0              355            10   15   11   
0.21/0.37	c 1070           4200           270098         37625          0              357            8   14   9     
0.21/0.37	c 1080           4249           273692         38113          0              361            8   14   9     
0.21/0.37	c 1090           4287           275795         38398          0              363            5   13   8     
0.21/0.37	c 1100           4324           278206         38762          0              368            7   12   8     
0.21/0.37	c 1110           4355           280294         39025          0              372            5   13   8     
0.21/0.37	conflict 5lvl : 8 bt5-22:0(13)X3915
0.21/0.38	c 1120           4406           283459         39444          0              375            7   11   8     
0.21/0.38	c 1130           4453           286708         39865          0              380            7   13   8     
0.21/0.38	c 1140           4487           288410         40114          0              384            10   14   11   
0.21/0.38	c 1141           4495           288870         40163          0              386            7   7   3      
0.21/0.38	c 1150           4531           291176         40478          0              390            7   12   8     
0.21/0.38	c 1160           4573           294151         40881          0              392            7   11   8     
0.21/0.38	conflict 9lvl : 11 bt11-33:0(25)X4108
0.21/0.38	c 1170           4618           297017         41281          0              396            6   12   8     
0.21/0.38	c 1180           4673           300423         41718          0              399            10   14   10   
0.21/0.39	c 1190           4704           302916         42055          0              405            5   13   7     
0.21/0.39	c 1200           4744           305523         42412          0              409            6   11   8     
0.21/0.39	c 1210           4782           307726         42699          0              414            5   13   8     
0.21/0.39	c 1220           4817           310034         43035          0              416            5   15   9     
0.21/0.39	c 1230           4857           312569         43345          0              420            7   12   8     
0.21/0.39	c 1240           4907           315655         43753          0              425            6   15   9     
0.21/0.39	c 1250           4940           318145         44094          0              431            4   10   6     
0.21/0.40	c 1260           4971           319796         44340          0              434            7   15   10    
0.21/0.40	conflict 4lvl : 4 bt4-17:0(5)X4494
0.31/0.40	 -> -17:X(5)c 1270           5012           322339         44691          0              437            6   13   8     
0.31/0.40	c 1280           5057           325228         45093          0              440            6   11   8     
0.31/0.40	c 1290           5095           327746         45427          0              443            6   11   7     
0.31/0.40	c 1300           5131           329973         45763          0              447            2   13   9     
0.31/0.40	c 1310           5176           332699         46130          0              450            6   13   9     
0.31/0.40	c 1320           5216           335299         46544          0              453            5   12   7     
0.31/0.40	c 1330           5250           337683         46865          0              454            8   14   9     
0.31/0.41	c 1340           5297           340544         47261          0              456            7   14   9     
0.31/0.41	c 1350           5335           343522         47704          0              459            5   9   6      
0.31/0.41	c 1352           5344           344623         47853          0              461            3   8   3      
0.31/0.41	c 1360           5372           346428         48090          0              464            5   11   7     
0.31/0.41	c 1370           5425           350347         48650          0              467            6   13   7     
0.31/0.41	c 1380           5460           352093         48882          0              471            6   14   10    
0.31/0.41	c 1390           5508           355354         49302          0              472            3   15   7     
0.31/0.42	c 1400           5544           357639         49637          0              473            5   11   7     
0.31/0.42	c 1410           5574           359393         49872          0              479            7   14   9     
0.31/0.42	c 1420           5619           362612         50316          0              481            6   10   7     
0.31/0.42	c 1430           5657           365228         50700          0              484            6   10   8     
0.31/0.42	c 1440           5698           367990         51072          0              488            6   16   9     
0.31/0.42	c 1450           5755           371323         51557          0              491            7   13   9     
0.31/0.42	c 1460           5800           374140         51944          0              494            7   14   9     
0.31/0.43	c 1470           5845           377335         52398          0              497            4   10   6     
0.31/0.43	c 1480           5879           379931         52817          0              498            6   10   7     
0.31/0.43	c 1490           5920           382845         53186          0              502            3   13   6     
0.31/0.43	c 1500           5960           385363         53549          0              508            7   12   8     
0.31/0.43	c 1510           6004           388031         53913          0              510            8   13   9     
0.31/0.43	c 1520           6050           390801         54301          0              513            6   11   8     
0.31/0.43	c 1530           6092           393446         54659          0              514            7   14   9     
0.31/0.44	c 1540           6135           396464         55065          0              518            6   11   7     
0.31/0.44	c 1550           6168           398968         55451          0              520            5   11   7     
0.31/0.44	c 1560           6207           401599         55804          0              523            8   13   9     
0.31/0.44	c 1570           6241           404083         56154          0              525            6   11   8     
0.31/0.44	c 1580           6278           406451         56512          0              529            3   10   7     
0.31/0.44	c 1585           6293           407452         56640          0              531            4   8   5      
0.31/0.44	c 1590           6320           408887         56825          0              534            8   11   8     
0.31/0.44	c 1600           6364           411144         57146          0              537            7   15   9     
0.31/0.45	c 1610           6408           414058         57542          0              541            6   14   7     
0.31/0.45	c 1620           6459           417306         57987          0              544            8   13   8     
0.31/0.45	c 1630           6499           419856         58323          0              547            6   13   8     
0.31/0.45	c 1640           6536           422599         58681          0              551            4   10   6     
0.31/0.45	c 1650           6577           425550         59084          0              556            4   12   7     
0.31/0.45	c 1660           6620           428265         59449          0              560            9   12   9     
0.31/0.45	c 1670           6657           430808         59814          0              564            6   12   8     
0.31/0.46	c 1680           6691           432940         60129          0              568            6   13   9     
0.31/0.46	c 1690           6728           435260         60477          0              570            7   13   9     
0.31/0.46	c 1700           6773           438253         60865          0              573            7   12   8     
0.31/0.46	c 1710           6806           440466         61178          0              578            7   15   9     
0.31/0.46	c 1720           6847           442989         61523          0              581            8   12   9     
0.31/0.46	c 1730           6880           445271         61824          0              586            5   13   7     
0.31/0.46	c 1740           6917           447796         62128          0              590            4   13   7     
0.31/0.46	c 1750           6952           450223         62470          0              593            4   11   7     
0.31/0.47	c 1760           6994           452897         62861          0              596            6   13   8     
0.31/0.47	c 1770           7038           455741         63256          0              598            5   11   8     
0.31/0.47	c 1780           7060           457481         63503          0              600            3   9   5      
0.31/0.47	c 1790           7102           460340         63879          0              604            4   13   8     
0.31/0.47	c 1800           7145           463599         64365          0              607            6   11   7     
0.31/0.47	c 1810           7178           466042         64716          0              609            6   11   7     
0.31/0.47	c 1820           7215           468810         65101          0              612            5   12   7     
0.31/0.48	c 1830           7249           470875         65354          0              614            4   11   7     
0.31/0.48	c 1840           7293           473289         65670          1              616            5   10   5     
0.31/0.48	c 1841           7297           473525         65692          1              617            4   4   2      
0.31/0.48	c 1850           7341           476295         66076          1              620            5   15   8     
0.31/0.48	c 1860           7390           479382         66540          1              623            8   15   9     
0.31/0.48	c 1870           7416           480901         66756          1              626            5   12   7     
0.31/0.48	c 1880           7454           483647         67126          1              630            3   14   9     
0.31/0.48	conflict 3lvl : 4 bt3-1:0(6)X6189
0.31/0.48	 -> -1:X(6)conflict 3lvl : 4 bt2-13:0(6)X6195
0.31/0.48	c 1890           7485           486126         67435          2              634            3   12   7     
0.31/0.49	c 1900           7518           488399         67748          2              638            5   9   6      
0.31/0.49	c 1910           7547           490842         68072          2              641            5   13   7     
0.31/0.49	c 1920           7590           493546         68460          2              646            2   13   8     
0.31/0.49	c 1930           7630           496019         68789          2              651            5   11   7     
0.31/0.49	c 1940           7665           498471         69129          2              653            6   14   8     
0.31/0.49	c 1950           7709           501256         69552          2              657            6   15   9     
0.31/0.49	c 1960           7748           503778         69913          2              662            5   14   8     
0.31/0.49	c 1970           7795           506666         70283          2              665            6   14   9     
0.41/0.50	c 1980           7830           508648         70557          2              666            9   16   11    
0.41/0.50	c 1990           7873           511397         70913          2              670            5   12   8     
0.41/0.50	c 2000           7910           513988         71266          2              672            6   13   8     
0.41/0.50	c 2010           7942           516578         71626          2              677            6   9   6      
0.41/0.50	c 2020           7982           518881         71950          2              682            6   15   10    
0.41/0.50	c 2030           8024           521692         72336          2              684            5   14   9     
0.41/0.50	c 2040           8062           524175         72676          2              687            6   13   8     
0.41/0.51	c 2050           8101           526501         73024          2              689            7   15   10    
0.41/0.51	c 2060           8140           529079         73386          2              691            7   16   8     
0.41/0.51	c 2070           8175           531479         73709          2              695            2   10   7     
0.41/0.51	c 2080           8204           533293         73968          2              700            6   11   7     
0.41/0.51	c 2090           8242           535728         74291          2              704            5   10   7     
0.41/0.51	c 2100           8278           538129         74609          2              707            7   10   8     
0.41/0.51	c 2110           8309           540219         74902          2              711            6   10   7     
0.41/0.51	c 2120           8346           542611         75221          2              715            6   14   8     
0.41/0.51	c 2122           8356           543311         75296          2              717            6   9   5      
0.41/0.52	c 2130           8382           545212         75561          2              721            7   11   7     
0.41/0.52	c 2140           8414           547674         75906          2              726            2   11   6     
0.41/0.52	c 2150           8461           550760         76333          2              729            6   15   7     
0.41/0.52	c 2160           8499           553060         76633          2              732            6   11   8     
0.41/0.52	c 2170           8545           556288         77066          2              736            7   13   8     
0.41/0.52	c 2180           8586           559057         77428          2              741            9   11   9     
0.41/0.52	c 2190           8627           561838         77826          2              744            7   14   9     
0.41/0.53	c 2200           8663           564196         78161          2              746            7   13   9     
0.41/0.53	c 2210           8704           567429         78612          2              748            7   10   8     
0.41/0.53	c 2220           8734           569836         78938          2              751            5   10   7     
0.41/0.53	c 2230           8766           572223         79274          2              755            2   12   7     
0.41/0.53	c 2240           8800           574688         79595          2              758            5   10   7     
0.41/0.53	conflict 4lvl : 7 bt5-1:0(11)X7322
0.41/0.53	c 2250           8836           577472         79956          2              763            2   11   7     
0.41/0.53	c 2260           8882           580236         80305          2              768            5   13   8     
0.41/0.54	c 2270           8923           582768         80649          2              772            2   10   7     
0.41/0.54	c 2280           8959           585143         80984          2              775            2   10   6     
0.41/0.54	c 2290           8994           587815         81362          2              781            2   11   7     
0.41/0.54	c 2300           9033           589964         81648          2              785            4   12   8     
0.41/0.54	c 2310           9056           591886         81898          2              787            6   10   7     
0.41/0.54	c 2320           9098           595148         82329          2              791            6   11   7     
0.41/0.54	c 2330           9132           597806         82713          2              793            6   10   7     
0.41/0.54	c 2340           9163           600282         83038          2              796            7   10   7     
0.41/0.55	c 2350           9198           603094         83430          2              799            6   10   7     
0.41/0.55	conflict 7lvl : 9 bt8-6:0(17)X7659
0.41/0.55	c 2360           9227           605480         83747          2              804            4   11   7     
0.41/0.55	c 2370           9268           608287         84079          3              805            6   9   7      
0.41/0.55	c 2380           9299           610344         84350          3              807            4   10   6     
0.41/0.55	c 2390           9340           613428         84752          3              813            4   12   8     
0.41/0.55	c 2400           9377           615660         85064          3              818            2   11   6     
0.41/0.55	c 2410           9416           617997         85387          3              822            6   14   9     
0.41/0.55	conflict 2lvl : 6 bt4-31:0(5)X7863
0.41/0.56	c 2420           9450           620120         85647          3              827            7   14   8     
0.41/0.56	c 2430           9502           623335         86096          5              829            2   12   8     
0.41/0.56	c 2431           9503           623450         86128          5              829            1   1   0      
0.41/0.56	c 2440           9543           625856         86438          5              835            4   11   7     
0.41/0.56	c restarts              : 257         
0.41/0.56	c conflicts             : 2449         (5096 /sec)
0.41/0.56	c decisions             : 9591         (19959 /sec)
0.41/0.56	c propagations          : 86818       (180665 /sec)
0.41/0.56	c root propagations     : 0           
0.41/0.56	c filter calls          : 628820         (1308553 /sec)
0.41/0.56	c useless filter calls  : 563834         (89 %)
0.41/0.56	c
0.41/0.56	c clauses               : 930
0.41/0.56	c SAT propagations      : 1815
0.41/0.56	c SAT conflicts         : 55 (8 learnts)
0.41/0.56	c Memory used           : 30.99 MB
0.41/0.56	c CPU time              : 0.480546 s
0.41/0.56	
0.41/0.56	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-4241453-1502097995/watcher-4241453-1502097995 -o /tmp/evaluation-result-4241453-1502097995/solver-4241453-1502097995 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502042680-29186 --watchdog 2560 HOME/cosoco -lc -model -restarts -sat HOME/instance-4241453-1502097995.xml 

pid=5463
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 13.23 8.13 4.66 3/196 5467
/proc/meminfo: memFree=30528272/32770624 swapFree=0/1422320
[pid=5467] ppid=5463 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/5467/stat : 5467 (runsolver) D 5463 5467 21827 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 11997921 24240128 107 18446744073709551615 4194304 4338465 140730722051200 140730722048840 140184590279383 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 23408640 140730722058394 140730722058826 140730722058826 140730722062282 0
/proc/5467/statm: 5918 107 54 36 0 2156 0

[startup+0.100159 s]
/proc/loadavg: 13.23 8.13 4.66 3/196 5467
/proc/meminfo: memFree=30528272/32770624 swapFree=0/1422320
[pid=5467] ppid=5463 vsize=26992 CPUtime=0.01 cores=0,2,4,6
/proc/5467/stat : 5467 (cosoco) R 5463 5467 21827 0 -1 4202496 1032 0 0 0 1 0 0 0 20 0 1 0 11997921 27639808 832 18446744073709551615 4194304 5970956 140734587533408 140734587530056 140437145417122 0 0 1 0 0 0 0 17 2 0 0 8 0 0 8070896 8075904 19558400 140734587535815 140734587535950 140734587535950 140734587539406 0
/proc/5467/statm: 6748 832 739 434 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 26992

[startup+0.200329 s]
/proc/loadavg: 13.23 8.13 4.66 3/196 5467
/proc/meminfo: memFree=30528272/32770624 swapFree=0/1422320
[pid=5467] ppid=5463 vsize=27244 CPUtime=0.11 cores=0,2,4,6
/proc/5467/stat : 5467 (cosoco) R 5463 5467 21827 0 -1 4202496 1084 0 0 0 11 0 0 0 20 0 1 0 11997921 27897856 917 18446744073709551615 4194304 5970956 140734587533408 140734587530056 5219341 0 0 1 0 0 0 0 17 2 0 0 8 0 0 8070896 8075904 19558400 140734587535815 140734587535950 140734587535950 140734587539406 0
/proc/5467/statm: 6811 917 782 434 0 175 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 27244

[startup+0.300258 s]
/proc/loadavg: 13.23 8.13 4.66 3/196 5467
/proc/meminfo: memFree=30528272/32770624 swapFree=0/1422320
[pid=5467] ppid=5463 vsize=31732 CPUtime=0.21 cores=0,2,4,6
/proc/5467/stat : 5467 (cosoco) R 5463 5467 21827 0 -1 4202496 1158 0 0 0 21 0 0 0 20 0 1 0 11997921 32493568 982 18446744073709551615 4194304 5970956 140734587533408 140734587530056 4964481 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 19558400 140734587535815 140734587535950 140734587535950 140734587539406 0
/proc/5467/statm: 7933 982 814 434 0 1297 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 31732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5467 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400166 s]
/proc/loadavg: 13.23 8.13 4.66 3/196 5467
/proc/meminfo: memFree=30528272/32770624 swapFree=0/1422320
[pid=5467] ppid=5463 vsize=31732 CPUtime=0.31 cores=0,2,4,6
/proc/5467/stat : 5467 (cosoco) R 5463 5467 21827 0 -1 4202496 1167 0 0 0 31 0 0 0 20 0 1 0 11997921 32493568 982 18446744073709551615 4194304 5970956 140734587533408 140734587530056 140437145111648 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 19558400 140734587535815 140734587535950 140734587535950 140734587539406 0
/proc/5467/statm: 7933 982 814 434 0 1297 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 31732

[startup+0.500276 s]
/proc/loadavg: 13.23 8.13 4.66 3/196 5467
/proc/meminfo: memFree=30528272/32770624 swapFree=0/1422320
[pid=5467] ppid=5463 vsize=31732 CPUtime=0.41 cores=0,2,4,6
/proc/5467/stat : 5467 (cosoco) R 5463 5467 21827 0 -1 4202496 1171 0 0 0 41 0 0 0 20 0 1 0 11997921 32493568 982 18446744073709551615 4194304 5970956 140734587533408 140734587530056 4968276 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 19558400 140734587535815 140734587535950 140734587535950 140734587539406 0
/proc/5467/statm: 7933 982 814 434 0 1297 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 31732

Child status: 0
Real time (s): 0.564906
CPU time (s): 0.481953
CPU user time (s): 0.480847
CPU system time (s): 0.001106
CPU usage (%): 85.3156
Max. virtual memory (cumulated for all children) (KiB): 31732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.480847
system time used= 0.001106
maximum resident set size= 4152
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= 7
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010134 second user time and 0.017374 second system time

The end

Launcher Data

Begin job on node126 at 2017-08-07 11:12:37
IDJOB=4241453
IDBENCH=140597
IDSOLVER=2621
FILE ID=node126/4241453-1502097995
RUNJOBID= node126-1502042680-29186
PBS_JOBID= 
Free space on /tmp= 61888 MiB

SOLVER NAME= cosoco-sat 1.1
BENCH NAME= XCSP17/SchurrLemma/SchurrLemma-nor-s1/SchurrLemma-nor-024-3.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4241453-1502097995/watcher-4241453-1502097995 -o /tmp/evaluation-result-4241453-1502097995/solver-4241453-1502097995 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502042680-29186 --watchdog 2560  HOME/cosoco -lc -model -restarts -sat HOME/instance-4241453-1502097995.xml

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

MD5SUM BENCH= 22afaa39cd90d1a6cea2c2d1150da88d
RANDOM SEED=1881985759

node126.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        30532800 kB
MemAvailable:   31975432 kB
Buffers:          157120 kB
Cached:          1552792 kB
SwapCached:            0 kB
Active:           345780 kB
Inactive:        1439048 kB
Active(anon):      75272 kB
Inactive(anon):    16728 kB
Active(file):     270508 kB
Inactive(file):  1422320 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            225984 kB
Writeback:          1768 kB
AnonPages:         72808 kB
Mapped:            36016 kB
Shmem:             17092 kB
Slab:             156788 kB
SReclaimable:     131280 kB
SUnreclaim:        25508 kB
KernelStack:        3344 kB
PageTables:         6572 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     325544 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 61888 MiB
End job on node126 at 2017-08-07 11:13:04