Trace number 1114588

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar v1.13+minisatOPTIMUM2 2.76658 3.27709

General information on the benchmark

Namecsp/composed-25-1-2/
normalized-composed-25-1-2-8_ext.xml
MD5SUM910242a16d455a98047c78630aa5666a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark0.094984
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints224
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension224
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sun Jul 13 01:11:11 2008
0.00/0.04	c 0	PID 15791
0.00/0.05	c 0	HOST node60.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1114588-1215904271.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1114588-1215904271.xml' 'HOME/temp.csp'
0.03/0.48	c 0	1 domains, 33 variables, 0 predicates, 224 relations, 224 constraints
0.03/0.50	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.50	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.38/0.58	c 1	Parsing HOME/temp.csp
0.38/0.73	c 1	parsed 482 expressions
0.38/0.73	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.38/0.74	c 1	MAX CSP: 224 constraints
0.38/0.74	c 1	Converting to clausal form CSP
0.38/0.76	c 1	converted 71 (10%) expressions
0.38/0.76	c 1	converted 142 (20%) expressions
0.38/0.76	c 1	converted 213 (30%) expressions
0.38/0.78	c 1	converted 284 (40%) expressions
0.38/0.79	c 1	converted 355 (50%) expressions
0.38/0.80	c 1	converted 426 (60%) expressions
0.38/0.81	c 1	converted 497 (70%) expressions
0.38/0.81	c 1	converted 568 (80%) expressions
0.38/0.82	c 1	converted 639 (90%) expressions
0.38/0.96	c 1	converted 709 (100%) expressions
0.38/0.96	c 1	CSP : 481 integers, 0 booleans, 671 clauses, largest domain size 337
0.38/0.96	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.38/0.96	c 1	Propagation in CSP
0.38/0.99	c 1	221 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.38/0.99	c 1	CSP : 481 integers, 0 booleans, 671 clauses, largest domain size 225
0.38/0.99	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.38/0.99	c 1	Simplifing CSP by introducing new Boolean variables
0.38/0.99	c 1	CSP : 481 integers, 0 booleans, 671 clauses, largest domain size 225
0.38/0.99	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.87/1.02	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.87/1.04	c 1	49 (10%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.87/1.04	c 1	97 (20%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.87/1.04	c 1	145 (30%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.87/1.04	c 1	193 (40%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.87/1.04	c 1	241 (50%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.87/1.05	c 1	289 (60%) CSP integer variables are encoded (1668 clauses, 20085 bytes)
0.87/1.05	c 1	337 (70%) CSP integer variables are encoded (2056 clauses, 25129 bytes)
0.87/1.05	c 1	385 (80%) CSP integer variables are encoded (2534 clauses, 31343 bytes)
0.87/1.05	c 1	433 (90%) CSP integer variables are encoded (2780 clauses, 34541 bytes)
0.87/1.05	c 1	481 (100%) CSP integer variables are encoded (3148 clauses, 39325 bytes)
0.87/1.09	c 1	68 (10%) CSP clauses are encoded (3934 clauses, 55063 bytes)
0.96/1.11	c 1	135 (20%) CSP clauses are encoded (4740 clauses, 71976 bytes)
0.96/1.12	c 1	202 (30%) CSP clauses are encoded (5529 clauses, 90020 bytes)
0.96/1.15	c 1	269 (40%) CSP clauses are encoded (14302 clauses, 236772 bytes)
0.96/1.18	c 1	336 (50%) CSP clauses are encoded (34292 clauses, 599467 bytes)
0.96/1.19	c 1	403 (60%) CSP clauses are encoded (35405 clauses, 618177 bytes)
1.06/1.23	c 1	470 (70%) CSP clauses are encoded (60610 clauses, 1079279 bytes)
1.06/1.24	c 1	537 (80%) CSP clauses are encoded (61841 clauses, 1100053 bytes)
1.06/1.25	c 1	604 (90%) CSP clauses are encoded (64626 clauses, 1149112 bytes)
1.06/1.27	c 1	671 (100%) CSP clauses are encoded (74564 clauses, 1328195 bytes)
1.06/1.27	c 1	671 CSP clauses encoded
1.06/1.27	c 1	Writing map file : HOME/temp.map
1.06/1.28	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.06/1.28	c 1	SAT : 3629 SAT variables, 74564 SAT clauses, 1328195 bytes
1.06/1.28	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.06/1.28	c 1	OBJECTIVE minimize _COST
1.06/1.28	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.06/1.28	c 1	SEARCHING: _COST <= 112
1.06/1.28	c 1	SOLVING HOME/temp.cnf
1.06/1.28	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.06/1.29	c 1	This is MiniSat 2.0 beta
1.06/1.29	c 1	WARNING: for repeatability, setting FPU to use double precision
1.06/1.29	c 1	============================[ Problem Statistics ]=============================
1.06/1.29	c 1	|                                                                             |
1.06/1.29	c 1	|  Number of variables:  3629                                                 |
1.06/1.29	c 1	|  Number of clauses:    74565                                                |
1.16/1.33	c 1	|  Parsing time:         0.03         s                                       |
1.16/1.34	c 1	============================[ Search Statistics ]==============================
1.16/1.34	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.16/1.34	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.16/1.34	c 1	===============================================================================
1.16/1.34	c 1	|         0 |    2733    49049   144954 |    16349        0    nan |  0.000 % |
1.16/1.34	c 1	===============================================================================
1.16/1.34	c 1	restarts              : 1
1.16/1.34	c 1	conflicts             : 0              (0 /sec)
1.16/1.34	c 1	decisions             : 33             (0.00 % random) (688 /sec)
1.16/1.34	c 1	propagations          : 3629           (75617 /sec)
1.16/1.34	c 1	conflict literals     : 0              ( nan % deleted)
1.16/1.34	c 1	Memory used           : 4.91 MB
1.16/1.34	c 1	CPU time              : 0.047992 s
1.16/1.34	c 1	
1.16/1.34	c 1	SATISFIABLE
1.16/1.35	c 1	FOUND: _COST <= 112
1.16/1.35	s SATISFIABLE
1.16/1.35	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.16/1.35	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.22/1.43	c 1	Decoding HOME/temp.out
1.22/1.49	c 1	OBJECTIVE _COST 112
1.22/1.49	o 112
1.22/1.49	v 5 6 9 7 7 7 8 9 9 5 9 9 9 7 9 9 9 9 9 8 9 9 9 9 9 3 2 9 2 6 7 9 9
1.22/1.49	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.22/1.54	c 1	OBJECTIVE BOUND: 0 <= _COST <= 112
1.22/1.54	c 1	SEARCHING: _COST <= 56
1.22/1.54	c 1	SOLVING HOME/temp.cnf
1.22/1.54	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.37/1.61	c 2	This is MiniSat 2.0 beta
1.37/1.61	c 2	WARNING: for repeatability, setting FPU to use double precision
1.37/1.61	c 2	============================[ Problem Statistics ]=============================
1.37/1.61	c 2	|                                                                             |
1.37/1.61	c 2	|  Number of variables:  3629                                                 |
1.37/1.61	c 2	|  Number of clauses:    74565                                                |
1.37/1.64	c 2	|  Parsing time:         0.03         s                                       |
1.37/1.66	c 2	============================[ Search Statistics ]==============================
1.37/1.66	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.37/1.66	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.37/1.66	c 2	===============================================================================
1.37/1.66	c 2	|         0 |    2229    33509    99790 |    11169        0    nan |  0.000 % |
1.37/1.66	c 2	===============================================================================
1.37/1.66	c 2	restarts              : 1
1.37/1.66	c 2	conflicts             : 33             (647 /sec)
1.37/1.66	c 2	decisions             : 115            (0.87 % random) (2255 /sec)
1.37/1.66	c 2	propagations          : 5036           (98761 /sec)
1.37/1.66	c 2	conflict literals     : 366            (10.73 % deleted)
1.37/1.66	c 2	Memory used           : 5.04 MB
1.37/1.66	c 2	CPU time              : 0.050992 s
1.37/1.66	c 2	
1.37/1.67	c 2	SATISFIABLE
1.37/1.67	c 2	FOUND: _COST <= 56
1.37/1.67	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.37/1.67	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.44/1.75	c 2	Decoding HOME/temp.out
1.44/1.80	c 2	OBJECTIVE _COST 56
1.44/1.80	o 56
1.44/1.80	v 9 0 4 7 4 9 9 8 6 3 8 9 5 9 9 9 9 8 1 5 8 9 4 8 9 9 8 9 2 6 7 3 6
1.44/1.81	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.44/1.86	c 2	OBJECTIVE BOUND: 0 <= _COST <= 56
1.44/1.86	c 2	SEARCHING: _COST <= 28
1.44/1.86	c 2	SOLVING HOME/temp.cnf
1.44/1.86	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.44/1.87	c 2	This is MiniSat 2.0 beta
1.44/1.87	c 2	WARNING: for repeatability, setting FPU to use double precision
1.44/1.87	c 2	============================[ Problem Statistics ]=============================
1.44/1.87	c 2	|                                                                             |
1.44/1.87	c 2	|  Number of variables:  3629                                                 |
1.44/1.87	c 2	|  Number of clauses:    74565                                                |
1.60/1.91	c 2	|  Parsing time:         0.03         s                                       |
1.60/1.92	c 2	============================[ Search Statistics ]==============================
1.60/1.92	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.60/1.92	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.60/1.92	c 2	===============================================================================
1.60/1.92	c 2	|         0 |    1893    21175    63768 |     7058        0    nan |  0.000 % |
1.60/1.93	c 2	===============================================================================
1.60/1.93	c 2	restarts              : 1
1.60/1.93	c 2	conflicts             : 52             (981 /sec)
1.60/1.93	c 2	decisions             : 172            (0.00 % random) (3246 /sec)
1.60/1.93	c 2	propagations          : 5396           (101829 /sec)
1.60/1.93	c 2	conflict literals     : 648            (11.96 % deleted)
1.60/1.93	c 2	Memory used           : 5.05 MB
1.60/1.93	c 2	CPU time              : 0.052991 s
1.60/1.93	c 2	
1.60/1.93	c 2	SATISFIABLE
1.60/1.93	c 2	FOUND: _COST <= 28
1.60/1.93	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.60/1.93	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.65/2.01	c 2	Decoding HOME/temp.out
1.65/2.06	c 2	OBJECTIVE _COST 28
1.65/2.07	o 28
1.65/2.07	v 9 7 8 9 2 7 5 5 6 0 9 5 8 0 6 7 8 8 9 8 2 6 4 8 9 9 8 9 6 2 7 6 6
1.65/2.07	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.65/2.10	c 2	OBJECTIVE BOUND: 0 <= _COST <= 28
1.65/2.10	c 2	SEARCHING: _COST <= 14
1.65/2.10	c 2	SOLVING HOME/temp.cnf
1.65/2.10	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.79/2.10	c 2	This is MiniSat 2.0 beta
1.79/2.10	c 2	WARNING: for repeatability, setting FPU to use double precision
1.79/2.10	c 2	============================[ Problem Statistics ]=============================
1.79/2.10	c 2	|                                                                             |
1.79/2.11	c 2	|  Number of variables:  3629                                                 |
1.79/2.11	c 2	|  Number of clauses:    74565                                                |
1.79/2.15	c 2	|  Parsing time:         0.03         s                                       |
1.79/2.16	c 2	============================[ Search Statistics ]==============================
1.79/2.16	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/2.16	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.79/2.16	c 2	===============================================================================
1.79/2.16	c 2	|         0 |    1627    13636    41935 |     4545        0    nan |  0.000 % |
1.79/2.17	c 2	===============================================================================
1.79/2.17	c 2	restarts              : 1
1.79/2.17	c 2	conflicts             : 50             (877 /sec)
1.79/2.17	c 2	decisions             : 104            (0.00 % random) (1825 /sec)
1.79/2.17	c 2	propagations          : 5261           (92313 /sec)
1.79/2.17	c 2	conflict literals     : 550            (13.66 % deleted)
1.79/2.17	c 2	Memory used           : 5.04 MB
1.79/2.17	c 2	CPU time              : 0.056991 s
1.79/2.17	c 2	
1.79/2.17	c 2	SATISFIABLE
1.79/2.17	c 2	FOUND: _COST <= 14
1.79/2.17	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.79/2.17	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.86/2.25	c 2	Decoding HOME/temp.out
1.86/2.31	c 2	OBJECTIVE _COST 14
1.86/2.31	o 14
1.86/2.31	v 9 9 8 9 1 9 6 9 3 2 6 5 8 9 3 9 9 7 3 5 3 9 9 3 6 9 8 9 6 2 7 6 6
1.86/2.32	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.86/2.33	c 2	OBJECTIVE BOUND: 0 <= _COST <= 14
1.86/2.33	c 2	SEARCHING: _COST <= 7
1.86/2.33	c 2	SOLVING HOME/temp.cnf
1.86/2.33	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.86/2.33	c 2	This is MiniSat 2.0 beta
1.86/2.33	c 2	WARNING: for repeatability, setting FPU to use double precision
1.86/2.33	c 2	============================[ Problem Statistics ]=============================
1.86/2.33	c 2	|                                                                             |
1.86/2.34	c 2	|  Number of variables:  3629                                                 |
1.86/2.34	c 2	|  Number of clauses:    74565                                                |
1.86/2.38	c 2	|  Parsing time:         0.03         s                                       |
1.86/2.39	c 2	============================[ Search Statistics ]==============================
1.86/2.39	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.86/2.39	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.86/2.39	c 2	===============================================================================
1.86/2.39	c 2	|         0 |    1389     9282    29580 |     3094        0    nan |  0.000 % |
2.01/2.40	c 2	===============================================================================
2.01/2.40	c 2	restarts              : 1
2.01/2.40	c 2	conflicts             : 57             (1056 /sec)
2.01/2.40	c 2	decisions             : 106            (0.00 % random) (1963 /sec)
2.01/2.40	c 2	propagations          : 5875           (108814 /sec)
2.01/2.40	c 2	conflict literals     : 662            (12.08 % deleted)
2.01/2.40	c 2	Memory used           : 5.04 MB
2.01/2.40	c 2	CPU time              : 0.053991 s
2.01/2.40	c 2	
2.01/2.40	c 2	SATISFIABLE
2.01/2.40	c 2	FOUND: _COST <= 7
2.01/2.40	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.01/2.40	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.01/2.48	c 2	Decoding HOME/temp.out
2.07/2.54	c 2	OBJECTIVE _COST 7
2.07/2.54	o 7
2.07/2.54	v 8 7 2 8 6 7 8 9 7 9 6 7 9 6 8 7 0 9 7 8 5 9 9 8 8 5 8 9 5 6 7 9 6
2.07/2.55	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.07/2.56	c 3	OBJECTIVE BOUND: 0 <= _COST <= 7
2.07/2.56	c 3	SEARCHING: _COST <= 3
2.07/2.56	c 3	SOLVING HOME/temp.cnf
2.07/2.56	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.21/2.68	c 3	This is MiniSat 2.0 beta
2.21/2.68	c 3	WARNING: for repeatability, setting FPU to use double precision
2.21/2.68	c 3	============================[ Problem Statistics ]=============================
2.21/2.68	c 3	|                                                                             |
2.21/2.68	c 3	|  Number of variables:  3629                                                 |
2.21/2.68	c 3	|  Number of clauses:    74565                                                |
2.21/2.72	c 3	|  Parsing time:         0.04         s                                       |
2.21/2.74	c 3	============================[ Search Statistics ]==============================
2.21/2.74	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.21/2.74	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.21/2.74	c 3	===============================================================================
2.21/2.74	c 3	|         0 |    1097     6212    21242 |     2070        0    nan |  0.000 % |
2.21/2.74	c 3	===============================================================================
2.21/2.74	c 3	restarts              : 1
2.21/2.74	c 3	conflicts             : 66             (1179 /sec)
2.21/2.74	c 3	decisions             : 112            (0.00 % random) (2000 /sec)
2.21/2.74	c 3	propagations          : 6575           (117430 /sec)
2.21/2.74	c 3	conflict literals     : 778            (13.36 % deleted)
2.21/2.74	c 3	Memory used           : 5.04 MB
2.21/2.74	c 3	CPU time              : 0.055991 s
2.21/2.74	c 3	
2.21/2.75	c 3	SATISFIABLE
2.21/2.75	c 3	FOUND: _COST <= 3
2.21/2.75	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.21/2.75	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.28/2.83	c 3	Decoding HOME/temp.out
2.28/2.88	c 3	OBJECTIVE _COST 3
2.28/2.88	o 3
2.28/2.89	v 9 7 6 9 9 8 3 6 9 9 8 2 8 8 6 0 3 7 9 0 9 6 7 9 6 9 2 7 2 6 7 3 9
2.28/2.89	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.28/2.93	c 3	OBJECTIVE BOUND: 0 <= _COST <= 3
2.28/2.93	c 3	SEARCHING: _COST <= 1
2.28/2.93	c 3	SOLVING HOME/temp.cnf
2.28/2.93	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.28/2.93	c 3	This is MiniSat 2.0 beta
2.28/2.93	c 3	WARNING: for repeatability, setting FPU to use double precision
2.28/2.93	c 3	============================[ Problem Statistics ]=============================
2.28/2.93	c 3	|                                                                             |
2.28/2.93	c 3	|  Number of variables:  3629                                                 |
2.28/2.93	c 3	|  Number of clauses:    74565                                                |
2.28/2.97	c 3	|  Parsing time:         0.04         s                                       |
2.28/2.99	c 3	============================[ Search Statistics ]==============================
2.28/2.99	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.28/2.99	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.28/2.99	c 3	===============================================================================
2.28/2.99	c 3	|         0 |     745     4085    15915 |     1361        0    nan |  0.000 % |
2.28/3.00	c 3	|       101 |     745     4085    15915 |     1497      101     12 | 79.471 % |
2.42/3.00	c 3	===============================================================================
2.42/3.00	c 3	restarts              : 2
2.42/3.00	c 3	conflicts             : 210            (3443 /sec)
2.42/3.00	c 3	decisions             : 261            (0.77 % random) (4279 /sec)
2.42/3.00	c 3	propagations          : 18674          (306181 /sec)
2.42/3.00	c 3	conflict literals     : 2005           (17.59 % deleted)
2.42/3.00	c 3	Memory used           : 5.04 MB
2.42/3.00	c 3	CPU time              : 0.06099 s
2.42/3.00	c 3	
2.42/3.00	c 3	UNSATISFIABLE
2.42/3.00	c 3	NOT FOUND: _COST <= 1
2.42/3.00	c 3	OBJECTIVE BOUND: 2 <= _COST <= 3
2.42/3.00	c 3	SEARCHING: _COST <= 2
2.42/3.00	c 3	SOLVING HOME/temp.cnf
2.42/3.00	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.42/3.00	c 3	This is MiniSat 2.0 beta
2.42/3.00	c 3	WARNING: for repeatability, setting FPU to use double precision
2.42/3.00	c 3	============================[ Problem Statistics ]=============================
2.42/3.00	c 3	|                                                                             |
2.42/3.01	c 3	|  Number of variables:  3629                                                 |
2.42/3.01	c 3	|  Number of clauses:    74565                                                |
2.42/3.05	c 3	|  Parsing time:         0.04         s                                       |
2.42/3.06	c 3	============================[ Search Statistics ]==============================
2.42/3.06	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.42/3.06	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.42/3.06	c 3	===============================================================================
2.42/3.06	c 3	|         0 |     969     5295    18874 |     1765        0    nan |  0.000 % |
2.42/3.07	c 3	|       100 |     969     5295    18874 |     1941      100     12 | 73.298 % |
2.42/3.08	c 3	|       252 |     969     5295    18874 |     2135      251     10 | 74.511 % |
2.42/3.09	c 3	|       477 |     925     5157    18535 |     2349      440     10 | 74.511 % |
2.42/3.09	c 3	===============================================================================
2.42/3.09	c 3	restarts              : 4
2.42/3.09	c 3	conflicts             : 563            (6784 /sec)
2.42/3.09	c 3	decisions             : 699            (1.57 % random) (8423 /sec)
2.42/3.09	c 3	propagations          : 100641         (1212732 /sec)
2.42/3.09	c 3	conflict literals     : 5059           (33.91 % deleted)
2.42/3.09	c 3	Memory used           : 5.04 MB
2.42/3.09	c 3	CPU time              : 0.082987 s
2.42/3.09	c 3	
2.50/3.10	c 3	SATISFIABLE
2.50/3.10	c 3	FOUND: _COST <= 2
2.50/3.10	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.50/3.10	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.50/3.18	c 3	Decoding HOME/temp.out
2.68/3.24	c 3	OBJECTIVE _COST 2
2.68/3.24	o 2
2.68/3.25	v 8 9 7 9 9 8 8 7 9 9 9 8 9 7 3 8 5 9 9 6 4 8 8 9 7 9 2 7 2 6 7 3 9
2.68/3.25	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.68/3.27	c 3	OBJECTIVE _COST 2
2.68/3.27	s OPTIMUM FOUND
2.68/3.27	c 3	CPU 2.36 (0.05 0.01 2.31 0.38)
2.68/3.27	c 3	END Sun Jul 13 01:11:14 2008

Verifier Data (download as text)

OK	2	222
2 unsatisfied constraints, 222 satisfied constraints

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114588-1215904271/watcher-1114588-1215904271 -o /tmp/evaluation-result-1114588-1215904271/solver-1114588-1215904271 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1114588-1215904271.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.33 3.31 3.27 4/80 15791
/proc/meminfo: memFree=1843208/2055920 swapFree=4192812/4192956
[pid=15791] ppid=15789 vsize=12268 CPUtime=0
/proc/15791/stat : 15791 (sugar) R 15789 15791 14887 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 47125422 12562432 316 996147200 4194304 4206940 548682068592 18446744073709551615 271894411877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/15791/statm: 3067 316 241 3 0 167 0

[startup+0.0535941 s]
/proc/loadavg: 3.33 3.31 3.27 4/80 15791
/proc/meminfo: memFree=1843208/2055920 swapFree=4192812/4192956
[pid=15791] ppid=15789 vsize=13600 CPUtime=0.03
/proc/15791/stat : 15791 (sugar) S 15789 15791 14887 0 -1 4194304 898 127 0 0 3 0 0 0 19 0 1 0 47125422 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15791/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.105453 s]
/proc/loadavg: 3.33 3.31 3.27 4/80 15791
/proc/meminfo: memFree=1843208/2055920 swapFree=4192812/4192956
[pid=15791] ppid=15789 vsize=13600 CPUtime=0.03
/proc/15791/stat : 15791 (sugar) S 15789 15791 14887 0 -1 4194304 898 127 0 0 3 0 0 0 19 0 1 0 47125422 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15791/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301612 s]
/proc/loadavg: 3.33 3.31 3.27 4/80 15791
/proc/meminfo: memFree=1843208/2055920 swapFree=4192812/4192956
[pid=15791] ppid=15789 vsize=13600 CPUtime=0.03
/proc/15791/stat : 15791 (sugar) S 15789 15791 14887 0 -1 4194304 898 127 0 0 3 0 0 0 19 0 1 0 47125422 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15791/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701687 s]
/proc/loadavg: 3.33 3.31 3.27 4/80 15791
/proc/meminfo: memFree=1843208/2055920 swapFree=4192812/4192956
[pid=15791] ppid=15789 vsize=13600 CPUtime=0.38
/proc/15791/stat : 15791 (sugar) S 15789 15791 14887 0 -1 4194304 974 4574 0 1 3 0 31 4 15 0 1 0 47125422 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15791/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 13600

[startup+1.50183 s]
/proc/loadavg: 3.33 3.31 3.27 5/91 15813
/proc/meminfo: memFree=1829168/2055920 swapFree=4192812/4192956
[pid=15791] ppid=15789 vsize=13600 CPUtime=1.22
/proc/15791/stat : 15791 (sugar) S 15789 15791 14887 0 -1 4194304 1127 12840 0 2 3 1 107 11 15 0 1 0 47125422 13926400 808 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15791/statm: 3400 808 374 3 0 500 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 13600

[startup+3.10111 s]
/proc/loadavg: 3.33 3.31 3.27 4/88 15849
/proc/meminfo: memFree=1834376/2055920 swapFree=4192812/4192956
[pid=15791] ppid=15789 vsize=13600 CPUtime=2.5
/proc/15791/stat : 15791 (sugar) S 15789 15791 14887 0 -1 4194304 1805 44197 0 8 5 1 210 34 16 0 1 0 47125422 13926400 808 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15791/statm: 3400 808 374 3 0 500 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 13600

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

[startup+3.20113 s]
/proc/loadavg: 3.23 3.28 3.26 5/91 15899
/proc/meminfo: memFree=1835056/2055920 swapFree=4192812/4192956
[pid=15791] ppid=15789 vsize=13600 CPUtime=2.6
/proc/15791/stat : 15791 (sugar) S 15789 15791 14887 0 -1 4194304 1866 45669 0 8 5 1 219 35 15 0 1 0 47125422 13926400 808 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15791/statm: 3400 808 374 3 0 500 0
[pid=15890] ppid=15791 vsize=5356 CPUtime=0
/proc/15890/stat : 15890 (sh) S 15791 15791 14887 0 -1 4194304 278 0 0 0 0 0 0 0 16 0 1 0 47125733 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15890/statm: 1339 233 193 169 0 50 0
[pid=15891] ppid=15890 vsize=863720 CPUtime=0.08
/proc/15891/stat : 15891 (java) S 15890 15791 14887 0 -1 0 3246 0 1 0 7 1 0 0 18 0 9 0 47125733 884449280 2723 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15891/statm: 215930 2723 1633 9 0 210512 0
[pid=15891/tid=15892] ppid=15890 vsize=863720 CPUtime=0.07
/proc/15891/task/15892/stat : 15892 (java) R 15890 15791 14887 0 -1 64 2331 0 1 0 6 1 0 0 20 0 9 0 47125734 884449280 2723 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15891/tid=15893] ppid=15890 vsize=863720 CPUtime=0
/proc/15891/task/15893/stat : 15893 (java) S 15890 15791 14887 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 47125735 884449280 2723 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15891/tid=15894] ppid=15890 vsize=863720 CPUtime=0
/proc/15891/task/15894/stat : 15894 (java) S 15890 15791 14887 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 47125735 884449280 2723 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15891/tid=15895] ppid=15890 vsize=863720 CPUtime=0
/proc/15891/task/15895/stat : 15895 (java) S 15890 15791 14887 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 47125735 884449280 2723 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15891/tid=15896] ppid=15890 vsize=863720 CPUtime=0
/proc/15891/task/15896/stat : 15896 (java) S 15890 15791 14887 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 47125737 884449280 2723 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15891/tid=15897] ppid=15890 vsize=863720 CPUtime=0
/proc/15891/task/15897/stat : 15897 (java) R 15890 15791 14887 0 -1 64 219 0 0 0 0 0 0 0 18 0 9 0 47125737 884449280 2723 996147200 134512640 134550740 4294955984 18446744073709551615 102097282 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15891/tid=15898] ppid=15890 vsize=863720 CPUtime=0
/proc/15891/task/15898/stat : 15898 (java) S 15890 15791 14887 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 47125737 884449280 2723 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15891/tid=15899] ppid=15890 vsize=863720 CPUtime=0
/proc/15891/task/15899/stat : 15899 (java) S 15890 15791 14887 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 47125737 884449280 2723 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 882676

Child status: 0
Real time (s): 3.27709
CPU time (s): 2.76658
CPU user time (s): 2.36564
CPU system time (s): 0.400939
CPU usage (%): 84.4217
Max. virtual memory (cumulated for all children) (KiB): 887304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.36564
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51352
page faults= 9
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3681
involuntary context switches= 4128

runsolver used 0.007998 second user time and 0.031995 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-13 01:11:11
IDJOB=1114588
IDBENCH=61752
IDSOLVER=368
FILE ID=node60/1114588-1215904271
PBS_JOBID= 7903691
Free space on /tmp= 66484 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/composed-25-1-2/normalized-composed-25-1-2-8_ext.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114588-1215904271/watcher-1114588-1215904271 -o /tmp/evaluation-result-1114588-1215904271/solver-1114588-1215904271 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1114588-1215904271.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 910242a16d455a98047c78630aa5666a
RANDOM SEED=826646871

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1843624 kB
Buffers:         11016 kB
Cached:          48688 kB
SwapCached:          0 kB
Active:         143736 kB
Inactive:        18424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:         122768 kB
Slab:            35036 kB
Committed_AS:   989496 kB
PageTables:       2104 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node60 at 2008-07-13 01:11:14