Trace number 3493308

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
SAT4J MUS 2.3.0-SNAPSHOT 2011-02-06UNSAT 1.67174 1.07544

General information on the benchmark

Namemus/marques-silva/
atpg/bf1355-741.cnf
MD5SUM40564c3f9a361a3656affcf0aca4d4e8
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables2298
Number of clauses7307
Sum of the clauses size18552
Maximum clause length6
Minimum clause length1
Number of clauses of size 15
Number of clauses of size 23932
Number of clauses of size 32871
Number of clauses of size 4446
Number of clauses of size 532
Number of clauses of size over 521

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version 2.3.0.v20110206
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.07	c java.vm.version	19.1-b02
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	64
0.00/0.07	c java.version		1.6.0_24
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.18-164.el5
0.00/0.07	c os.arch		amd64
0.00/0.07	c Free memory 		5997854704
0.00/0.07	c Max memory 		6029312000
0.00/0.07	c Total memory 		6029312000
0.00/0.07	c Number of processors 	8
0.00/0.09	c Explanation (MUS) enabled solver
0.00/0.09	c QuickXplain (AAAI 2004 version) minimization strategy
0.00/0.09	c --- Begin Solver configuration ---
0.00/0.09	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1d73831b
0.00/0.09	c Learn all clauses as in MiniSAT
0.00/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.1 initConflictBound=100 
0.00/0.09	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT
0.00/0.09	c Expensive reason simplification
0.00/0.09	c Armin Biere (Picosat) restarts strategy
0.00/0.09	c Glucose learned constraints deletion strategy
0.00/0.09	c timeout=2147483647s
0.00/0.09	c DB Simplification allowed=true
0.00/0.09	c --- End Solver configuration ---
0.00/0.09	c solving HOME/instance-3493308-1307799008.cnf
0.00/0.09	c reading problem ... 
0.10/0.18	c ... done. Wall clock time 0.089s.
0.10/0.18	c #vars     9605
0.10/0.18	c #constraints  7307
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 7302
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5
0.27/0.29	c Unsat detection wall clock time (in seconds) : 0.203
0.27/0.29	c Size of initial unsat subformula: 82
0.27/0.29	c Computing MUS ...
0.27/0.29	c initial unsat core -1190[?] -1175[?] -1191[?] 6525[?]  885[?] 1187[?] 1180[?] 6516[?]  -1187[?] -885[?] -1183[?] 6514[?]  1184[?] 1181[?] 883[?] 6502[?]  -883[?] -1184[?] -1178[?] 6498[?]  901[?] 882[?] 895[?] 6491[?]  880[?] 899[?] 895[?] 6488[?]  -891[?] -888[?] -859[?] 6482[?]  -892[?] -859[?] -898[?] 6479[?]  859[?] 898[?] 891[?] 6478[?]  859[?] 888[?] 892[?] 6477[?]  -857[?] -889[?] -886[?] 6465[?]  -892[?] -857[?] -896[?] 6462[?]  889[?] 857[?] 896[?] 6461[?]  886[?] 857[?] 892[?] 6460[?]  604[?] 598[?] 2182[?] 6247[?]  601[?] 590[?] 2182[?] 6244[?]  602[?] 596[?] 2182[?] 6241[?]  599[?] 590[?] 2182[?] 6238[?]  -590[?] 243[?] 2654[?]  -243[?] 589[?] 2653[?]  -879[?] 895[?] 2627[?]  -895[?] 879[?] 2626[?]  -879[?] 892[?] 2625[?]  -892[?] 879[?] 2624[?]  -36[?] 1190[?] 2615[?]  -1190[?] 36[?] 2614[?]  -36[?] 1187[?] 2613[?]  -1187[?] 36[?] 2612[?]  -1193[?] 2608[?] 5[?]  -1180[?] 2606[?] 5[?]  1191[?] 2594[?] -3[?]  1178[?] 2592[?] -3[?]  1177[?] 2586[?] 1193[?]  1175[?] 1190[?] 2581[?]  1183[?] -1177[?] 2578[?]  1184[?] -1175[?] 2574[?]  1175[?] -1184[?] 2573[?]  1175[?] -1181[?] 2571[?]  901[?] -885[?] 2566[?]  885[?] -901[?] 2565[?]  898[?] -885[?] 2564[?]  885[?] -898[?] 2563[?]  -883[?] 899[?] 2560[?]  -899[?] 883[?] 2559[?]  -883[?] 896[?] 2558[?]  -896[?] 883[?] 2557[?]  -882[?] -901[?] 2556[?]  -895[?] -882[?] 2555[?]  -899[?] -880[?] 2552[?]  -895[?] -880[?] 2551[?]  -882[?] 891[?] 2550[?]  -891[?] 882[?] 2549[?]  -882[?] 888[?] 2548[?]  -888[?] 882[?] 2547[?]  889[?] -880[?] 2544[?]  880[?] -889[?] 2543[?]  886[?] -880[?] 2542[?]  880[?] -886[?] 2541[?]  878[?] -859[?] 2536[?]  859[?] -878[?] 2535[?]  -857[?] 876[?] 2527[?]  -876[?] 857[?] 2526[?]  -246[?] -878[?] 2521[?]  878[?] 246[?] 2520[?]  -876[?] -244[?] 2518[?]  244[?] 876[?] 2517[?]  -598[?] 246[?] 2515[?]  -246[?] 595[?] 2514[?]  -596[?] 244[?] 2509[?]  593[?] -244[?] 2508[?]  -595[?] -242[?] 2506[?]  -589[?] -242[?] 2505[?]  -240[?] -593[?] 2502[?]  -240[?] -589[?] 2501[?]  242[?] -604[?] 2499[?]  242[?] -601[?] 2497[?]  -602[?] 240[?] 2493[?]  240[?] -599[?] 2491[?]  -2182[?] 2311[?] 5[?]  3[?] 2303[?] -5[?] 2302[?] 
0.46/0.31	c qxplain 0/81
0.66/0.41	c qxplain 41/81
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0.86/0.56	c qxplain 72/81
0.86/0.58	c qxplain 77/81
0.86/0.59	c qxplain 80/81
1.06/0.60	c qxplain 81/81
1.06/0.61	c -5[?] 2302[?] is mandatory 
1.06/0.61	c qxplain 80/80
1.06/0.61	c 3[?] 2303[?] is mandatory 
1.06/0.61	c qxplain 77/79
1.06/0.62	c qxplain 79/79
1.06/0.63	c 2311[?] -2182[?] 5[?]  is mandatory 
1.06/0.63	c qxplain 77/78
1.06/0.64	c qxplain 78/78
1.06/0.65	c 2491[?] -599[?] 240[?]  is mandatory 
1.06/0.65	c qxplain 77/77
1.06/0.66	c 2493[?] 240[?] -602[?]  is mandatory 
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1.06/0.67	c qxplain 76/76
1.06/0.67	c 2497[?] -601[?] 242[?]  is mandatory 
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1.06/0.67	c 2499[?] 242[?] -604[?]  is mandatory 
1.06/0.67	c qxplain 72/74
1.06/0.68	c qxplain 74/74
1.06/0.68	c 2501[?] -589[?] -240[?]  is mandatory 
1.06/0.68	c qxplain 72/73
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1.06/0.68	c 2502[?] -240[?] -593[?]  is mandatory 
1.06/0.68	c qxplain 72/72
1.06/0.69	c 2505[?] -589[?] -242[?]  is mandatory 
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1.25/0.70	c 2506[?] -242[?] -595[?]  is mandatory 
1.25/0.70	c qxplain 70/70
1.25/0.70	c 2508[?] 593[?] -244[?]  is mandatory 
1.25/0.70	c qxplain 67/69
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1.25/0.70	c 2509[?] -596[?] 244[?]  is mandatory 
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1.25/0.71	c 2514[?] 595[?] -246[?]  is mandatory 
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1.25/0.71	c 2515[?] -598[?] 246[?]  is mandatory 
1.25/0.71	c qxplain 62/66
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1.25/0.72	c qxplain 66/66
1.25/0.72	c 2517[?] 244[?] 876[?]  is mandatory 
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1.25/0.72	c 2518[?] -244[?] -876[?]  is mandatory 
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1.25/0.73	c 2520[?] 246[?] 878[?]  is mandatory 
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1.25/0.73	c 2521[?] -246[?] -878[?]  is mandatory 
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1.25/0.73	c 2526[?] -876[?] 857[?]  is mandatory 
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1.25/0.74	c 2527[?] 876[?] -857[?]  is mandatory 
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1.25/0.75	c 2535[?] -878[?] 859[?]  is mandatory 
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1.25/0.75	c 2536[?] 878[?] -859[?]  is mandatory 
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1.25/0.76	c 2541[?] -886[?] 880[?]  is mandatory 
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1.25/0.76	c 2542[?] 886[?] -880[?]  is mandatory 
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1.25/0.77	c 2543[?] -889[?] 880[?]  is mandatory 
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1.25/0.77	c 2544[?] 889[?] -880[?]  is mandatory 
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1.25/0.77	c 2547[?] -888[?] 882[?]  is mandatory 
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1.25/0.78	c 2548[?] 888[?] -882[?]  is mandatory 
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1.25/0.78	c 2549[?] -891[?] 882[?]  is mandatory 
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1.25/0.79	c 2550[?] 891[?] -882[?]  is mandatory 
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1.25/0.79	c 2551[?] -880[?] -895[?]  is mandatory 
1.25/0.79	c qxplain 47/49
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1.37/0.80	c 2552[?] -880[?] -899[?]  is mandatory 
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1.37/0.80	c 2555[?] -882[?] -895[?]  is mandatory 
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1.37/0.81	c 2556[?] -882[?] -901[?]  is mandatory 
1.37/0.81	c qxplain 41/46
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1.37/0.81	c qxplain 46/46
1.37/0.81	c 2557[?] -896[?] 883[?]  is mandatory 
1.37/0.81	c qxplain 44/45
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1.37/0.82	c 2558[?] 896[?] -883[?]  is mandatory 
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1.37/0.82	c 2559[?] 883[?] -899[?]  is mandatory 
1.37/0.82	c qxplain 41/43
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1.37/0.82	c 2560[?] 899[?] -883[?]  is mandatory 
1.37/0.82	c qxplain 41/42
1.37/0.83	c qxplain 42/42
1.37/0.83	c 2563[?] -898[?] 885[?]  is mandatory 
1.37/0.83	c qxplain 41/41
1.37/0.83	c 2564[?] 898[?] -885[?]  is mandatory 
1.37/0.83	c qxplain 0/40
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1.37/0.84	c qxplain 40/40
1.37/0.85	c 2565[?] -901[?] 885[?]  is mandatory 
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1.37/0.85	c 2566[?] 901[?] -885[?]  is mandatory 
1.37/0.85	c qxplain 36/38
1.37/0.85	c qxplain 38/38
1.37/0.85	c 2571[?] -1181[?] 1175[?]  is mandatory 
1.37/0.85	c qxplain 36/37
1.37/0.86	c qxplain 37/37
1.37/0.86	c 2573[?] -1184[?] 1175[?]  is mandatory 
1.37/0.86	c qxplain 36/36
1.37/0.86	c 2574[?] 1184[?] -1175[?]  is mandatory 
1.37/0.86	c qxplain 31/35
1.37/0.86	c qxplain 34/35
1.37/0.86	c qxplain 35/35
1.37/0.87	c 2578[?] 1183[?] -1177[?]  is mandatory 
1.37/0.87	c qxplain 34/34
1.37/0.87	c 2581[?] 1175[?] 1190[?]  is mandatory 
1.37/0.87	c qxplain 31/33
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1.37/0.87	c 2586[?] 1177[?] 1193[?]  is mandatory 
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1.37/0.88	c 2592[?] 1178[?] -3[?]  is mandatory 
1.37/0.88	c qxplain 31/31
1.37/0.88	c 2594[?] 1191[?] -3[?]  is mandatory 
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1.37/0.89	c qxplain 29/30
1.37/0.89	c qxplain 30/30
1.37/0.89	c 2606[?] -1180[?] 5[?]  is mandatory 
1.37/0.89	c qxplain 29/29
1.37/0.89	c 2608[?] -1193[?] 5[?]  is mandatory 
1.37/0.89	c qxplain 26/28
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1.47/0.90	c 2612[?] -1187[?] 36[?]  is mandatory 
1.47/0.90	c qxplain 26/27
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1.47/0.90	c 2613[?] 1187[?] -36[?]  is mandatory 
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1.47/0.91	c 2614[?] 36[?] -1190[?]  is mandatory 
1.47/0.91	c qxplain 21/25
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1.47/0.91	c qxplain 25/25
1.47/0.91	c 2615[?] -36[?] 1190[?]  is mandatory 
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1.47/0.91	c 2624[?] -892[?] 879[?]  is mandatory 
1.47/0.91	c qxplain 21/23
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1.47/0.92	c 2625[?] 892[?] -879[?]  is mandatory 
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1.47/0.92	c 2626[?] -895[?] 879[?]  is mandatory 
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1.47/0.93	c 2627[?] -879[?] 895[?]  is mandatory 
1.47/0.93	c qxplain 0/20
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1.47/0.94	c 2653[?] -243[?] 589[?]  is mandatory 
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1.47/0.94	c 2654[?] 243[?] -590[?]  is mandatory 
1.47/0.94	c qxplain 16/18
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1.47/0.95	c 6238[?] 590[?] 599[?] 2182[?]  is mandatory 
1.47/0.95	c qxplain 16/17
1.47/0.95	c qxplain 17/17
1.47/0.95	c 6241[?] 602[?] 596[?] 2182[?]  is mandatory 
1.47/0.95	c qxplain 16/16
1.47/0.95	c 6244[?] 590[?] 601[?] 2182[?]  is mandatory 
1.47/0.95	c qxplain 11/15
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1.47/0.96	c 6247[?] 604[?] 598[?] 2182[?]  is mandatory 
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1.47/0.96	c 6460[?] 857[?] 886[?] 892[?]  is mandatory 
1.47/0.96	c qxplain 11/13
1.47/0.96	c qxplain 13/13
1.47/0.97	c 6461[?] 857[?] 889[?] 896[?]  is mandatory 
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1.47/0.97	c 6462[?] -857[?] -892[?] -896[?]  is mandatory 
1.47/0.97	c qxplain 11/11
1.47/0.97	c 6465[?] -857[?] -889[?] -886[?]  is mandatory 
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1.47/0.98	c 6477[?] 859[?] 888[?] 892[?]  is mandatory 
1.47/0.98	c qxplain 9/9
1.47/0.99	c 6478[?] 859[?] 898[?] 891[?]  is mandatory 
1.47/0.99	c qxplain 6/8
1.47/0.99	c qxplain 8/8
1.47/0.99	c 6479[?] -859[?] -892[?] -898[?]  is mandatory 
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1.47/1.00	c 6482[?] -859[?] -891[?] -888[?]  is mandatory 
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1.57/1.00	c 6488[?] 880[?] 899[?] 895[?]  is mandatory 
1.57/1.00	c qxplain 0/5
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1.57/1.00	c 6491[?] 882[?] 901[?] 895[?]  is mandatory 
1.57/1.00	c qxplain 3/4
1.57/1.01	c qxplain 4/4
1.57/1.01	c 6498[?] -883[?] -1184[?] -1178[?]  is mandatory 
1.57/1.01	c qxplain 3/3
1.57/1.01	c 6502[?] 883[?] 1184[?] 1181[?]  is mandatory 
1.57/1.01	c qxplain 0/2
1.57/1.01	c qxplain 2/2
1.57/1.02	c 6514[?] -885[?] -1187[?] -1183[?]  is mandatory 
1.57/1.02	c qxplain 0/1
1.57/1.02	c qxplain 1/1
1.57/1.02	c 6516[?] 885[?] 1187[?] 1180[?]  is mandatory 
1.57/1.02	c qxplain 0/0
1.57/1.02	c 6525[?] -1175[?] -1190[?] -1191[?]  is mandatory 
1.57/1.05	c Size of the MUS: 82
1.57/1.05	c Unsat core  computation wall clock time (in seconds) : 0.758
1.57/1.05	c starts		: 164
1.57/1.05	c conflicts		: 19
1.57/1.05	c decisions		: 375302
1.57/1.05	c propagations		: 1586315
1.57/1.05	c inspects		: 200843
1.57/1.05	c shortcuts		: 0
1.57/1.05	c learnt literals	: 0
1.57/1.05	c learnt binary clauses	: 0
1.57/1.05	c learnt ternary clauses	: 0
1.57/1.05	c learnt constraints	: 18
1.57/1.05	c ignored constraints	: 0
1.57/1.05	c root simplifications	: 0
1.57/1.05	c removed literals (reason simplification)	: 0
1.57/1.05	c reason swapping (by a shorter reason)	: 0
1.57/1.05	c Calls to reduceDB	: 0
1.57/1.05	c speed (assignments/second)	: 4.957234375E7
1.57/1.05	c non guided choices	375281
1.57/1.05	c learnt constraints type 
1.57/1.05	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 18
1.57/1.05	c constraints type 
1.57/1.05	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 7302
1.57/1.05	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5
1.57/1.05	s UNSATISFIABLE
1.57/1.05	v 4 5 13 193 195 199 201 203 204 207 208 210 211 216 217 219 220 222 223 228 229 237 238 243 244 245 246 249 250 251 252 253 254 257 258 259 260 261 262 265 266 267 268 273 275 276 280 283 288 294 296 308 310 314 315 316 317 326 327 328 329 355 356 3940 3943 3946 3949 4162 4163 4164 4167 4179 4180 4181 4184 4190 4193 4200 4204 4216 4218 4227 0
1.57/1.05	c Total wall clock time (in seconds) : 0.961

Verifier Data 

OK	82

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493308-1307799008/watcher-3493308-1307799008 -o /tmp/evaluation-result-3493308-1307799008/solver-3493308-1307799008 -C 1800 -W 1850 -M 7680 java -Xms6000m -Xmx6000m -jar sat4j-mus-v20110206.jar HOME/instance-3493308-1307799008.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.11 1.79 0.99 13/242 11937
/proc/meminfo: memFree=31664584/32951124 swapFree=67088052/67111528
[pid=11937] ppid=11935 vsize=31604 CPUtime=0 cores=1,3
/proc/11937/stat : 11937 (java) S 11935 11937 10609 0 -1 4202496 1261 0 0 0 0 0 0 0 25 0 2 0 872316963 32362496 979 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 255118571493 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/11937/statm: 7901 988 759 9 0 386 0
[pid=11937/tid=11938] ppid=11935 vsize=31656 CPUtime=0 cores=1,3
/proc/11937/task/11938/stat : 11938 (java) R 11935 11937 10609 0 -1 4202560 168 0 0 0 0 0 0 0 25 0 2 0 872316964 32415744 999 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 255101845514 0 0 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.101883 s]
/proc/loadavg: 3.11 1.79 0.99 13/242 11937
/proc/meminfo: memFree=31664584/32951124 swapFree=67088052/67111528
[pid=11937] ppid=11935 vsize=6430260 CPUtime=0.1 cores=1,3
/proc/11937/stat : 11937 (java) S 11935 11937 10609 0 -1 4202496 9546 0 1 0 9 1 0 0 25 0 18 0 872316963 6584586240 9242 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11937/statm: 1607565 9242 2058 9 0 1598303 0
[pid=11937/tid=11938] ppid=11935 vsize=6430260 CPUtime=0.09 cores=1,3
/proc/11937/task/11938/stat : 11938 (java) R 11935 11937 10609 0 -1 4202560 7925 0 1 0 8 1 0 0 25 0 18 0 872316964 6584586240 9242 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 46912505170474 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6430260

[startup+0.200603 s]
/proc/loadavg: 3.11 1.79 0.99 13/242 11937
/proc/meminfo: memFree=31664584/32951124 swapFree=67088052/67111528
[pid=11937] ppid=11935 vsize=6430588 CPUtime=0.27 cores=1,3
/proc/11937/stat : 11937 (java) S 11935 11937 10609 0 -1 4202496 11103 0 1 0 26 1 0 0 25 0 18 0 872316963 6584922112 10680 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11937/statm: 1607647 10680 2183 9 0 1598385 0
[pid=11937/tid=11938] ppid=11935 vsize=6430588 CPUtime=0.19 cores=1,3
/proc/11937/task/11938/stat : 11938 (java) R 11935 11937 10609 0 -1 4202560 8946 0 1 0 18 1 0 0 25 0 18 0 872316964 6584922112 10680 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 46912505228269 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6430588

[startup+0.300535 s]
/proc/loadavg: 3.11 1.79 0.99 13/242 11937
/proc/meminfo: memFree=31664584/32951124 swapFree=67088052/67111528
[pid=11937] ppid=11935 vsize=6432296 CPUtime=0.46 cores=1,3
/proc/11937/stat : 11937 (java) S 11935 11937 10609 0 -1 4202496 13429 0 1 0 45 1 0 0 25 0 19 0 872316963 6586671104 12356 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11937/statm: 1608074 12356 2199 9 0 1598812 0
[pid=11937/tid=11938] ppid=11935 vsize=6432296 CPUtime=0.29 cores=1,3
/proc/11937/task/11938/stat : 11938 (java) R 11935 11937 10609 0 -1 4202560 9017 0 1 0 28 1 0 0 25 0 19 0 872316964 6586671104 12356 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 46912505170474 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 6432296

[startup+0.700499 s]
/proc/loadavg: 3.11 1.79 0.99 13/242 11937
/proc/meminfo: memFree=31664584/32951124 swapFree=67088052/67111528
[pid=11937] ppid=11935 vsize=6438272 CPUtime=1.25 cores=1,3
/proc/11937/stat : 11937 (java) S 11935 11937 10609 0 -1 4202496 18945 0 1 0 123 2 0 0 25 0 19 0 872316963 6592790528 15694 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11937/statm: 1609568 15703 2217 9 0 1600306 0
[pid=11937/tid=11938] ppid=11935 vsize=6438272 CPUtime=0.68 cores=1,3
/proc/11937/task/11938/stat : 11938 (java) R 11935 11937 10609 0 -1 4202560 11394 0 1 0 67 1 0 0 25 0 19 0 872316964 6592790528 15704 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 46912505561140 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 6438272

Solver just ended. Dumping a history of the last processes samples

[startup+0.800484 s]
/proc/loadavg: 3.11 1.79 0.99 13/242 11937
/proc/meminfo: memFree=31664584/32951124 swapFree=67088052/67111528
[pid=11937] ppid=11935 vsize=6440328 CPUtime=1.37 cores=1,3
/proc/11937/stat : 11937 (java) S 11935 11937 10609 0 -1 4202496 22643 0 1 0 135 2 0 0 25 0 19 0 872316963 6594895872 19392 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11937/statm: 1610082 19392 2218 9 0 1600820 0
[pid=11937/tid=11938] ppid=11935 vsize=6440328 CPUtime=0.78 cores=1,3
/proc/11937/task/11938/stat : 11938 (java) R 11935 11937 10609 0 -1 4202560 15065 0 1 0 76 2 0 0 20 0 19 0 872316964 6594895872 19392 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 46912505735026 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 6440328

[startup+1.00045 s]
/proc/loadavg: 3.11 1.79 0.99 13/242 11937
/proc/meminfo: memFree=31664584/32951124 swapFree=67088052/67111528
[pid=11937] ppid=11935 vsize=6440328 CPUtime=1.57 cores=1,3
/proc/11937/stat : 11937 (java) S 11935 11937 10609 0 -1 4202496 30132 0 1 0 154 3 0 0 25 0 19 0 872316963 6594895872 26881 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11937/statm: 1610082 26881 2218 9 0 1600820 0
[pid=11937/tid=11938] ppid=11935 vsize=6440328 CPUtime=0.98 cores=1,3
/proc/11937/task/11938/stat : 11938 (java) R 11935 11937 10609 0 -1 4202560 22554 0 1 0 95 3 0 0 25 0 19 0 872316964 6594895872 26881 33554432000 1073741824 1073778376 140734669884064 18446744073709551615 46912505672311 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 6440328

Child status: 20
Real time (s): 1.07544
CPU time (s): 1.67174
CPU user time (s): 1.62375
CPU system time (s): 0.047992
CPU usage (%): 155.448
Max. virtual memory (cumulated for all children) (KiB): 6440328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.62375
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31839
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 638
involuntary context switches= 784

runsolver used 0.005999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-11 15:30:08
IDJOB=3493308
IDBENCH=89353
IDSOLVER=1972
FILE ID=node144/3493308-1307799008
RUNJOBID= node144-1307799007-10867
PBS_JOBID= 13551004
Free space on /tmp= 74028 MiB

SOLVER NAME= SAT4J MUS 2.3.0-SNAPSHOT 2011-02-06
BENCH NAME= SAT11/mus/marques-silva/atpg/bf1355-741.cnf
COMMAND LINE= java -Xms6000m -Xmx6000m -jar sat4j-mus-v20110206.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493308-1307799008/watcher-3493308-1307799008 -o /tmp/evaluation-result-3493308-1307799008/solver-3493308-1307799008 -C 1800 -W 1850 -M 7680  java -Xms6000m -Xmx6000m -jar sat4j-mus-v20110206.jar HOME/instance-3493308-1307799008.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 40564c3f9a361a3656affcf0aca4d4e8
RANDOM SEED=1832105052

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31668088 kB
Buffers:        187520 kB
Cached:         758920 kB
SwapCached:       1652 kB
Active:         527900 kB
Inactive:       580788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31668088 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:            1500 kB
Writeback:           4 kB
AnonPages:      159728 kB
Mapped:          22400 kB
Slab:           108716 kB
PageTables:       5896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 18924536 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74028 MiB
End job on node144 at 2011-06-11 15:30:10