Trace number 1125571

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
Sugar++ v1.13+minisat-incOPTIMUM 3.67644 3.52673

General information on the benchmark

Namemaxcsp/planning/
normalized-mprime03c_ext.xml
MD5SUM4ba16cbaf1da39fbda5cdbb0cec71cb6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints3
Best CPU time to get the best result obtained on this benchmark0.025995
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints526
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension526
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)

0.02/0.06	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.02/0.06	c 0	BEGIN Thu Aug  7 20:57:21 2008
0.02/0.06	c 0	PID 15081
0.02/0.07	c 0	HOST node86.alineos.net
0.02/0.07	c 0	CONVERTING HOME/instance-1125571-1218135441.xml TO HOME/temp.csp
0.02/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1125571-1218135441.xml' 'HOME/temp.csp'
0.06/0.30	c 0	7 domains, 50 variables, 0 predicates, 94 relations, 526 constraints
0.06/0.33	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.33	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.40	c 1	Parsing HOME/temp.csp
0.39/0.47	c 1	parsed 677 expressions
0.39/0.48	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.39/0.49	c 1	MAX CSP: 526 constraints
0.39/0.49	c 1	Converting to clausal form CSP
0.39/0.51	c 1	converted 121 (10%) expressions
0.39/0.52	c 1	converted 242 (20%) expressions
0.39/0.53	c 1	converted 362 (30%) expressions
0.39/0.53	c 1	converted 483 (40%) expressions
0.39/0.55	c 1	converted 603 (50%) expressions
0.39/0.55	c 1	converted 724 (60%) expressions
0.39/0.56	c 1	converted 845 (70%) expressions
0.39/0.56	c 1	converted 965 (80%) expressions
0.39/0.57	c 1	converted 1086 (90%) expressions
0.39/0.69	c 1	converted 1206 (100%) expressions
0.39/0.69	c 1	CSP : 1102 integers, 0 booleans, 1577 clauses, largest domain size 790
0.39/0.69	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.69	c 1	Propagation in CSP
0.39/0.72	c 1	522 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.39/0.72	c 1	CSP : 1102 integers, 0 booleans, 1577 clauses, largest domain size 527
0.39/0.72	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.72	c 1	Simplifing CSP by introducing new Boolean variables
0.39/0.73	c 1	CSP : 1102 integers, 0 booleans, 1577 clauses, largest domain size 527
0.39/0.73	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.75	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.39/0.76	c 1	111 (10%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.39/0.76	c 1	221 (20%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.39/0.76	c 1	331 (30%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.39/0.77	c 1	441 (40%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.39/0.77	c 1	551 (50%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.39/0.77	c 1	662 (60%) CSP integer variables are encoded (961 clauses, 11615 bytes)
0.39/0.77	c 1	772 (70%) CSP integer variables are encoded (1637 clauses, 20403 bytes)
0.39/0.78	c 1	882 (80%) CSP integer variables are encoded (6792 clauses, 87418 bytes)
0.39/0.78	c 1	992 (90%) CSP integer variables are encoded (7496 clauses, 96570 bytes)
0.39/0.78	c 1	1102 (100%) CSP integer variables are encoded (8490 clauses, 109492 bytes)
0.39/0.80	c 1	158 (10%) CSP clauses are encoded (8648 clauses, 111893 bytes)
0.39/0.81	c 1	316 (20%) CSP clauses are encoded (8806 clauses, 114840 bytes)
0.39/0.83	c 1	474 (30%) CSP clauses are encoded (8964 clauses, 117419 bytes)
0.39/0.84	c 1	631 (40%) CSP clauses are encoded (10855 clauses, 149172 bytes)
0.39/0.87	c 1	789 (50%) CSP clauses are encoded (28175 clauses, 461745 bytes)
0.39/0.88	c 1	947 (60%) CSP clauses are encoded (33472 clauses, 554481 bytes)
1.56/1.35	c 1	1104 (70%) CSP clauses are encoded (298898 clauses, 5403758 bytes)
1.56/1.37	c 1	1262 (80%) CSP clauses are encoded (304964 clauses, 5510223 bytes)
1.56/1.39	c 2	1420 (90%) CSP clauses are encoded (319352 clauses, 5769626 bytes)
1.66/1.48	c 2	1577 (100%) CSP clauses are encoded (371759 clauses, 6726841 bytes)
1.66/1.48	c 2	1577 CSP clauses encoded
1.66/1.48	c 2	Writing map file : HOME/temp.map
1.66/1.49	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.66/1.49	c 2	SAT : 9591 SAT variables, 371759 SAT clauses, 6726841 bytes
1.66/1.49	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.76/1.53	c 2	OBJECTIVE minimize _COST
1.76/1.53	c 2	SOLVING HOME/temp.cnf
1.76/1.53	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.76/1.53	c 2	This is MiniSat 2.0 beta incremental
1.76/1.53	c 2	WARNING: for repeatability, setting FPU to use double precision
1.76/1.53	c 2	============================[ Problem Statistics ]=============================
1.76/1.53	c 2	|                                                                             |
1.76/1.53	c 2	|  Number of variables:  9591                                                 |
1.76/1.53	c 2	|  Number of clauses:    371759                                               |
1.78/1.69	c 2	|  Parsing time:         0.13         s                                       |
1.78/1.70	c 2	OK
1.78/1.70	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.78/1.70	c 2	SEARCHING: _COST <= 263
1.78/1.70	c 2	============================[ Search Statistics ]==============================
1.78/1.70	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.78/1.70	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.78/1.70	c 2	===============================================================================
1.78/1.70	c 2	|         0 |    9591   371759  1089805 |   123919        0    nan |  0.000 % |
1.78/1.72	c 2	===============================================================================
1.78/1.72	c 2	restarts              : 1
1.78/1.72	c 2	conflicts             : 0             (0 /sec)
1.78/1.72	c 2	decisions             : 29            (0.00 % random) (177 /sec)
1.78/1.72	c 2	propagations          : 9591           (58491 /sec)
1.78/1.72	c 2	conflict literals     : 0              ( nan % deleted)
1.78/1.72	c 2	Memory used           : 17.43 MB
1.78/1.72	c 2	CPU time              : 0.163975 s
1.78/1.72	c 2	
1.78/1.72	c 2	SATISFIABLE
1.78/1.73	c 2	OK
1.78/1.73	c 2	FOUND: _COST <= 263
1.78/1.73	s SATISFIABLE
1.78/1.73	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.78/1.73	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.78/1.80	c 2	Decoding HOME/temp.out
1.78/1.86	c 2	OBJECTIVE _COST 263
1.78/1.86	o 263
1.78/1.87	v 1 0 4 0 0 0 0 2 2 0 0 1 1 3 0 1 2 1 1 1 0 0 0 2 0 0 0 0 0 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 0 -1
1.78/1.87	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.78/1.88	c 2	OK
1.78/1.88	c 2	OBJECTIVE BOUND: 0 <= _COST <= 263
1.78/1.88	c 2	SEARCHING: _COST <= 131
1.78/1.88	c 2	============================[ Search Statistics ]==============================
1.78/1.88	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.78/1.88	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.78/1.88	c 2	===============================================================================
1.78/1.88	c 2	|         0 |    9591   371759  1089805 |   123919        0    nan |  0.000 % |
1.96/1.96	c 2	|       103 |    6961   371759  1089805 |   136311      103     21 | 27.423 % |
1.96/1.97	c 2	===============================================================================
1.96/1.97	c 2	restarts              : 3
1.96/1.97	c 2	conflicts             : 109           (428 /sec)
1.96/1.97	c 2	decisions             : 308           (0.65 % random) (1208 /sec)
1.96/1.97	c 2	propagations          : 100803         (395366 /sec)
1.96/1.97	c 2	conflict literals     : 2317           (25.83 % deleted)
1.96/1.97	c 2	Memory used           : 17.82 MB
1.96/1.97	c 2	CPU time              : 0.254961 s
1.96/1.97	c 2	
1.96/1.97	c 2	SATISFIABLE
1.96/1.97	c 2	OK
1.96/1.97	c 2	FOUND: _COST <= 131
1.96/1.97	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.96/1.97	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.96/2.04	c 2	Decoding HOME/temp.out
2.38/2.11	c 2	OBJECTIVE _COST 131
2.38/2.11	o 131
2.38/2.12	v 5 3 0 1 0 1 1 6 0 3 0 1 0 0 1 1 0 1 1 1 0 0 0 1 0 0 2 1 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 0 0 1 0 -1
2.38/2.12	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.38/2.13	c 2	OK
2.38/2.13	c 2	OBJECTIVE BOUND: 0 <= _COST <= 131
2.38/2.13	c 2	SEARCHING: _COST <= 65
2.38/2.13	c 2	============================[ Search Statistics ]==============================
2.38/2.13	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.38/2.13	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.38/2.13	c 2	===============================================================================
2.38/2.13	c 2	|       109 |    6961   371759  1089805 |   123919      109     21 | 27.423 % |
2.38/2.15	c 2	===============================================================================
2.38/2.15	c 2	restarts              : 4
2.38/2.15	c 2	conflicts             : 110           (409 /sec)
2.38/2.15	c 2	decisions             : 385           (0.52 % random) (1431 /sec)
2.38/2.15	c 2	propagations          : 108633         (403902 /sec)
2.38/2.15	c 2	conflict literals     : 2329           (25.78 % deleted)
2.38/2.15	c 2	Memory used           : 17.82 MB
2.38/2.15	c 2	CPU time              : 0.268959 s
2.38/2.15	c 2	
2.38/2.15	c 2	SATISFIABLE
2.38/2.15	c 2	OK
2.38/2.15	c 2	FOUND: _COST <= 65
2.38/2.15	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.38/2.15	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.46/2.22	c 2	Decoding HOME/temp.out
2.46/2.29	c 2	OBJECTIVE _COST 65
2.46/2.29	o 65
2.46/2.29	v 5 3 0 1 0 1 0 6 0 0 0 1 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 1 0 1 0 1 1 1 0 0 1 0 1 1 1 1 0 1 1 0 0 1 0 -1
2.46/2.29	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.46/2.31	c 2	OK
2.46/2.31	c 2	OBJECTIVE BOUND: 0 <= _COST <= 65
2.46/2.31	c 2	SEARCHING: _COST <= 32
2.46/2.31	c 2	============================[ Search Statistics ]==============================
2.46/2.31	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.46/2.31	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.46/2.31	c 2	===============================================================================
2.46/2.31	c 2	|       110 |    5507   371759  1089805 |   123919      110     21 | 27.423 % |
2.46/2.32	c 2	===============================================================================
2.46/2.32	c 2	restarts              : 5
2.46/2.32	c 2	conflicts             : 118           (414 /sec)
2.46/2.32	c 2	decisions             : 447           (0.67 % random) (1569 /sec)
2.46/2.32	c 2	propagations          : 121667         (426968 /sec)
2.46/2.32	c 2	conflict literals     : 2444           (26.07 % deleted)
2.46/2.32	c 2	Memory used           : 17.82 MB
2.46/2.32	c 2	CPU time              : 0.284956 s
2.46/2.32	c 2	
2.46/2.32	c 2	SATISFIABLE
2.46/2.32	c 2	OK
2.46/2.32	c 2	FOUND: _COST <= 32
2.46/2.32	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.46/2.32	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.46/2.39	c 3	Decoding HOME/temp.out
2.65/2.47	c 3	OBJECTIVE _COST 32
2.65/2.47	o 32
2.65/2.47	v 5 3 5 1 0 1 0 6 0 3 0 1 0 0 1 1 0 1 1 1 0 0 0 0 0 0 0 1 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 1 1 -1
2.65/2.47	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.65/2.53	c 3	OK
2.65/2.53	c 3	OBJECTIVE BOUND: 0 <= _COST <= 32
2.65/2.53	c 3	SEARCHING: _COST <= 16
2.65/2.53	c 3	============================[ Search Statistics ]==============================
2.65/2.53	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.65/2.53	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.65/2.53	c 3	===============================================================================
2.65/2.53	c 3	|       118 |    4577   371759  1089805 |   123919      118     21 | 27.423 % |
2.65/2.54	c 3	===============================================================================
2.65/2.54	c 3	restarts              : 6
2.65/2.54	c 3	conflicts             : 150           (493 /sec)
2.65/2.54	c 3	decisions             : 517           (0.77 % random) (1701 /sec)
2.65/2.54	c 3	propagations          : 150654         (495649 /sec)
2.65/2.54	c 3	conflict literals     : 2766           (26.98 % deleted)
2.65/2.54	c 3	Memory used           : 17.82 MB
2.65/2.55	c 3	CPU time              : 0.303953 s
2.65/2.55	c 3	
2.65/2.55	c 3	SATISFIABLE
2.65/2.55	c 3	OK
2.65/2.55	c 3	FOUND: _COST <= 16
2.65/2.55	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.65/2.55	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.86/2.62	c 3	Decoding HOME/temp.out
2.86/2.69	c 3	OBJECTIVE _COST 16
2.86/2.69	o 16
2.86/2.69	v 5 3 0 0 0 1 0 0 0 2 0 1 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 1 0 -1
2.86/2.69	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.86/2.70	c 3	OK
2.86/2.70	c 3	OBJECTIVE BOUND: 0 <= _COST <= 16
2.86/2.70	c 3	SEARCHING: _COST <= 8
2.86/2.70	c 3	============================[ Search Statistics ]==============================
2.86/2.70	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.86/2.70	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.86/2.70	c 3	===============================================================================
2.86/2.70	c 3	|       150 |    3870   371759  1089805 |   123919      150     18 | 27.423 % |
2.86/2.72	c 3	===============================================================================
2.86/2.72	c 3	restarts              : 7
2.86/2.72	c 3	conflicts             : 177           (553 /sec)
2.86/2.72	c 3	decisions             : 579           (0.69 % random) (1810 /sec)
2.86/2.72	c 3	propagations          : 175789         (549425 /sec)
2.86/2.72	c 3	conflict literals     : 2927           (27.46 % deleted)
2.86/2.72	c 3	Memory used           : 17.82 MB
2.86/2.72	c 3	CPU time              : 0.319951 s
2.86/2.72	c 3	
2.86/2.72	c 3	SATISFIABLE
2.86/2.72	c 3	OK
2.86/2.72	c 3	FOUND: _COST <= 8
2.86/2.72	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.86/2.72	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.86/2.79	c 3	Decoding HOME/temp.out
3.07/2.86	c 3	OBJECTIVE _COST 8
3.07/2.86	o 8
3.07/2.86	v 0 3 0 0 0 1 0 0 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 1 0 -1
3.07/2.86	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.07/2.87	c 3	OK
3.07/2.87	c 3	OBJECTIVE BOUND: 0 <= _COST <= 8
3.07/2.87	c 3	SEARCHING: _COST <= 4
3.07/2.87	c 3	============================[ Search Statistics ]==============================
3.07/2.87	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.07/2.87	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.07/2.87	c 3	===============================================================================
3.07/2.87	c 3	|       177 |    3280   371759  1089805 |   123919      177     17 | 27.423 % |
3.07/2.88	c 3	===============================================================================
3.07/2.88	c 3	restarts              : 8
3.07/2.88	c 3	conflicts             : 216           (645 /sec)
3.07/2.88	c 3	decisions             : 654           (0.61 % random) (1953 /sec)
3.07/2.88	c 3	propagations          : 206422         (616279 /sec)
3.07/2.88	c 3	conflict literals     : 3204           (27.79 % deleted)
3.07/2.88	c 3	Memory used           : 17.82 MB
3.07/2.88	c 3	CPU time              : 0.334949 s
3.07/2.88	c 3	
3.07/2.88	c 3	SATISFIABLE
3.07/2.88	c 3	OK
3.07/2.88	c 3	FOUND: _COST <= 4
3.07/2.88	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.07/2.88	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.26/2.95	c 3	Decoding HOME/temp.out
3.26/3.02	c 3	OBJECTIVE _COST 4
3.26/3.02	o 4
3.26/3.02	v 0 1 1 0 0 0 1 0 2 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 -1
3.26/3.03	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.26/3.04	c 3	OK
3.26/3.04	c 3	OBJECTIVE BOUND: 0 <= _COST <= 4
3.26/3.04	c 3	SEARCHING: _COST <= 2
3.26/3.04	c 3	============================[ Search Statistics ]==============================
3.26/3.04	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.26/3.04	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.26/3.04	c 3	===============================================================================
3.26/3.04	c 3	|       216 |    2730   371759  1089805 |   123919      216     15 | 27.423 % |
3.26/3.05	c 3	===============================================================================
3.26/3.05	c 3	restarts              : 9
3.26/3.05	c 3	conflicts             : 245           (714 /sec)
3.26/3.05	c 3	decisions             : 684           (0.73 % random) (1994 /sec)
3.26/3.05	c 3	propagations          : 225752         (658271 /sec)
3.26/3.05	c 3	conflict literals     : 3336           (28.64 % deleted)
3.26/3.05	c 3	Memory used           : 17.82 MB
3.26/3.05	c 3	CPU time              : 0.342947 s
3.26/3.05	c 3	
3.26/3.05	c 3	UNSATISFIABLE
3.26/3.05	c 3	OK
3.26/3.05	c 3	NOT FOUND: _COST <= 2
3.26/3.05	c 3	OK
3.26/3.05	c 3	OBJECTIVE BOUND: 3 <= _COST <= 4
3.26/3.05	c 3	SEARCHING: _COST <= 3
3.26/3.05	c 3	============================[ Search Statistics ]==============================
3.26/3.05	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.26/3.05	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.26/3.05	c 3	===============================================================================
3.26/3.05	c 3	|       245 |    2729   371759  1089805 |   123919      244     14 | 27.423 % |
3.26/3.05	c 3	===============================================================================
3.26/3.05	c 3	restarts              : 10
3.26/3.05	c 3	conflicts             : 271           (774 /sec)
3.26/3.05	c 3	decisions             : 732           (0.68 % random) (2092 /sec)
3.26/3.05	c 3	propagations          : 247678         (707761 /sec)
3.26/3.05	c 3	conflict literals     : 3472           (28.81 % deleted)
3.26/3.05	c 3	Memory used           : 17.82 MB
3.26/3.05	c 3	CPU time              : 0.349946 s
3.26/3.05	c 3	
3.26/3.05	c 3	SATISFIABLE
3.26/3.06	c 3	OK
3.26/3.06	c 3	FOUND: _COST <= 3
3.26/3.06	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.26/3.06	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.46/3.13	c 3	Decoding HOME/temp.out
3.46/3.20	c 3	OBJECTIVE _COST 3
3.46/3.20	o 3
3.46/3.20	v 0 2 2 1 0 0 0 0 0 0 1 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 1 0 -1
3.46/3.20	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.63/3.21	c 3	OK
3.63/3.21	c 3	OBJECTIVE _COST 3
3.63/3.21	s OPTIMUM FOUND
3.63/3.21	c 3	CPU 3.27 (0.06 0.02 3.21 0.36)
3.63/3.21	c 3	END Thu Aug  7 20:57:24 2008

Verifier Data (download as text)

OK	3	523
3 unsatisfied constraints, 523 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-1125571-1218135441/watcher-1125571-1218135441 -o /tmp/evaluation-result-1125571-1218135441/solver-1125571-1218135441 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar++ -max -incremental -c -vv -java=java -Xmx700M -decjava=java -Xmx50M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat-inc -tmp=HOME/temp HOME/instance-1125571-1218135441.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: 3.50 4.05 4.48 3/83 15081
/proc/meminfo: memFree=1177956/2055920 swapFree=4192812/4192956
[pid=15081] ppid=15079 vsize=12272 CPUtime=0
/proc/15081/stat : 15081 (sugar++) R 15079 15081 14203 0 -1 4194304 396 0 0 0 0 0 0 0 19 0 1 0 140628869 12566528 364 996147200 4194304 4206940 548682068528 18446744073709551615 240154016357 0 0 4224 0 0 0 0 17 0 0 0
/proc/15081/statm: 3068 364 274 3 0 168 0

[startup+0.030382 s]
/proc/loadavg: 3.50 4.05 4.48 3/83 15081
/proc/meminfo: memFree=1177956/2055920 swapFree=4192812/4192956
[pid=15081] ppid=15079 vsize=13204 CPUtime=0.02
/proc/15081/stat : 15081 (sugar++) R 15079 15081 14203 0 -1 4194304 695 0 0 0 2 0 0 0 19 0 1 0 140628869 13520896 663 996147200 4194304 4206940 548682068528 18446744073709551615 240153694945 0 0 4224 0 0 0 0 17 0 0 0
/proc/15081/statm: 3301 664 336 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.101396 s]
/proc/loadavg: 3.50 4.05 4.48 3/83 15081
/proc/meminfo: memFree=1177956/2055920 swapFree=4192812/4192956
[pid=15081] ppid=15079 vsize=16740 CPUtime=0.06
/proc/15081/stat : 15081 (sugar++) S 15079 15081 14203 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 140628869 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15081/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301419 s]
/proc/loadavg: 3.50 4.05 4.48 3/83 15081
/proc/meminfo: memFree=1177956/2055920 swapFree=4192812/4192956
[pid=15081] ppid=15079 vsize=16740 CPUtime=0.06
/proc/15081/stat : 15081 (sugar++) S 15079 15081 14203 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 140628869 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15081/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701461 s]
/proc/loadavg: 3.50 4.05 4.48 3/83 15081
/proc/meminfo: memFree=1177956/2055920 swapFree=4192812/4192956
[pid=15081] ppid=15079 vsize=16740 CPUtime=0.39
/proc/15081/stat : 15081 (sugar++) S 15079 15081 14203 0 -1 4194304 1297 4535 0 1 5 1 31 2 15 0 1 0 140628869 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15081/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 16740

[startup+1.50255 s]
/proc/loadavg: 3.50 4.05 4.48 2/94 15103
/proc/meminfo: memFree=1160524/2055920 swapFree=4192812/4192956
[pid=15081] ppid=15079 vsize=16740 CPUtime=0.39
/proc/15081/stat : 15081 (sugar++) S 15079 15081 14203 0 -1 4194304 1297 4535 0 1 5 1 31 2 15 0 1 0 140628869 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15081/statm: 4185 1104 409 3 0 764 0
[pid=15094] ppid=15081 vsize=5356 CPUtime=0
/proc/15094/stat : 15094 (sh) S 15081 15081 14203 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140628903 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15094/statm: 1339 233 193 169 0 50 0
[pid=15095] ppid=15094 vsize=869364 CPUtime=1.37
/proc/15095/stat : 15095 (java) S 15094 15081 14203 0 -1 0 6749 0 1 0 129 8 0 0 20 0 9 0 140628903 890228736 5760 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15095/statm: 217341 5760 2566 9 0 211888 0
[pid=15095/tid=15096] ppid=15094 vsize=869364 CPUtime=1.01
/proc/15095/task/15096/stat : 15096 (java) S 15094 15081 14203 0 -1 64 2916 0 1 0 96 5 0 0 17 0 9 0 140628904 890228736 5760 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15095/tid=15097] ppid=15094 vsize=869364 CPUtime=0.1
/proc/15095/task/15097/stat : 15097 (java) S 15094 15081 14203 0 -1 64 1582 0 0 0 9 1 0 0 16 0 9 0 140628905 890228736 5760 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15095/tid=15098] ppid=15094 vsize=869364 CPUtime=0
/proc/15095/task/15098/stat : 15098 (java) S 15094 15081 14203 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 140628905 890228736 5760 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15095/tid=15099] ppid=15094 vsize=869364 CPUtime=0
/proc/15095/task/15099/stat : 15099 (java) S 15094 15081 14203 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 140628905 890228736 5760 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15095/tid=15100] ppid=15094 vsize=869364 CPUtime=0
/proc/15095/task/15100/stat : 15100 (java) S 15094 15081 14203 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140628907 890228736 5760 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15095/tid=15101] ppid=15094 vsize=869364 CPUtime=0.23
/proc/15095/task/15101/stat : 15101 (java) S 15094 15081 14203 0 -1 64 1559 0 0 0 23 0 0 0 16 0 9 0 140628907 890228736 5760 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15095/tid=15102] ppid=15094 vsize=869364 CPUtime=0
/proc/15095/task/15102/stat : 15102 (java) S 15094 15081 14203 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140628907 890228736 5760 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15095/tid=15103] ppid=15094 vsize=869364 CPUtime=0
/proc/15095/task/15103/stat : 15103 (java) S 15094 15081 14203 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 140628907 890228736 5760 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 891460

[startup+3.10172 s]
/proc/loadavg: 3.50 4.05 4.48 3/95 15124
/proc/meminfo: memFree=1145476/2055920 swapFree=4192812/4192956
[pid=15081] ppid=15079 vsize=16872 CPUtime=3.08
/proc/15081/stat : 15081 (sugar++) S 15079 15081 14203 0 -1 4194304 2016 38736 0 9 6 2 271 29 16 0 1 0 140628869 17276928 1129 996147200 4194304 4206940 548682068528 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15081/statm: 4218 1129 414 3 0 797 0
[pid=15104] ppid=15081 vsize=18244 CPUtime=0.38
/proc/15104/stat : 15104 (minisat-inc) S 15081 15081 14203 0 -1 4194304 4426 0 0 0 35 3 0 0 16 0 1 0 140629023 18681856 4358 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/15104/statm: 4561 4358 79 151 0 4407 0
Current children cumulated CPU time (s) 3.46
Current children cumulated vsize (KiB) 35116

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

[startup+3.50177 s]
/proc/loadavg: 3.46 4.03 4.47 4/95 15184
/proc/meminfo: memFree=1144956/2055920 swapFree=4192812/4192956
[pid=15081] ppid=15079 vsize=16872 CPUtime=3.65
/proc/15081/stat : 15081 (sugar++) D 15079 15081 14203 0 -1 4194304 2073 47046 0 10 6 2 321 36 16 0 1 0 140628869 17276928 1130 996147200 4194304 4206940 548682068528 18446744073709551615 240154022953 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/15081/statm: 4218 1130 415 3 0 797 0
Current children cumulated CPU time (s) 3.65
Current children cumulated vsize (KiB) 16872

Child status: 0
Real time (s): 3.52673
CPU time (s): 3.67644
CPU user time (s): 3.2815
CPU system time (s): 0.394939
CPU usage (%): 104.245
Max. virtual memory (cumulated for all children) (KiB): 891460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2815
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49176
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2954
involuntary context switches= 1644

runsolver used 0.009998 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-08-07 20:57:21
IDJOB=1125571
IDBENCH=64136
IDSOLVER=367
FILE ID=node86/1125571-1218135441
PBS_JOBID= 8000804
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/planning/normalized-mprime03c_ext.xml
COMMAND LINE= DIR/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat-inc" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1125571-1218135441/watcher-1125571-1218135441 -o /tmp/evaluation-result-1125571-1218135441/solver-1125571-1218135441 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat-inc" -tmp="HOME/temp" HOME/instance-1125571-1218135441.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4ba16cbaf1da39fbda5cdbb0cec71cb6
RANDOM SEED=553346287

node86.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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1178500 kB
Buffers:          1208 kB
Cached:          39524 kB
SwapCached:          0 kB
Active:         751960 kB
Inactive:        74780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178500 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:         806204 kB
Slab:            34344 kB
Committed_AS:   915984 kB
PageTables:       3440 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= 66552 MiB
End job on node86 at 2008-08-07 20:57:25