Trace number 1114508

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 3.41348 3.22534

General information on the benchmark

Namecsp/composed-25-1-80/
normalized-composed-25-1-80-2_ext.xml
MD5SUM61da6246494cd00660cbf030c431bfb9
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 benchmark0.143977
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints302
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension302
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)

0.00/0.03	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Thu Aug  7 20:56:36 2008
0.00/0.04	c 0	PID 14849
0.00/0.04	c 0	HOST node85.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1114508-1218135396.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1114508-1218135396.xml' 'HOME/temp.csp'
0.03/0.33	c 1	1 domains, 33 variables, 0 predicates, 302 relations, 302 constraints
0.03/0.35	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.35	c 1	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'
0.42/0.43	c 1	Parsing HOME/temp.csp
0.42/0.56	c 1	parsed 638 expressions
0.42/0.56	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.42/0.57	c 1	MAX CSP: 302 constraints
0.42/0.57	c 1	Converting to clausal form CSP
0.42/0.59	c 1	converted 95 (10%) expressions
0.42/0.59	c 1	converted 189 (20%) expressions
0.42/0.59	c 1	converted 283 (30%) expressions
0.42/0.61	c 1	converted 378 (40%) expressions
0.42/0.62	c 1	converted 472 (50%) expressions
0.42/0.62	c 1	converted 566 (60%) expressions
0.42/0.63	c 1	converted 661 (70%) expressions
0.42/0.64	c 1	converted 755 (80%) expressions
0.42/0.64	c 1	converted 849 (90%) expressions
0.42/0.72	c 1	converted 943 (100%) expressions
0.42/0.72	c 1	CSP : 637 integers, 0 booleans, 905 clauses, largest domain size 454
0.42/0.72	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.72	c 1	Propagation in CSP
0.42/0.76	c 1	297 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.42/0.76	c 1	CSP : 637 integers, 0 booleans, 905 clauses, largest domain size 303
0.42/0.76	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.76	c 1	Simplifing CSP by introducing new Boolean variables
0.42/0.77	c 1	CSP : 637 integers, 0 booleans, 905 clauses, largest domain size 303
0.42/0.77	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.79	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.42/0.80	c 1	64 (10%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.81	c 1	128 (20%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.81	c 1	192 (30%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.81	c 1	255 (40%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.81	c 1	319 (50%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.81	c 1	383 (60%) CSP integer variables are encoded (756 clauses, 8421 bytes)
0.42/0.81	c 1	446 (70%) CSP integer variables are encoded (1080 clauses, 12633 bytes)
0.42/0.81	c 1	510 (80%) CSP integer variables are encoded (3710 clauses, 46823 bytes)
0.42/0.82	c 1	574 (90%) CSP integer variables are encoded (4071 clauses, 51516 bytes)
0.42/0.82	c 1	637 (100%) CSP integer variables are encoded (4590 clauses, 58263 bytes)
0.42/0.85	c 1	91 (10%) CSP clauses are encoded (5570 clauses, 78019 bytes)
0.42/0.87	c 1	181 (20%) CSP clauses are encoded (6495 clauses, 97488 bytes)
0.42/0.88	c 1	272 (30%) CSP clauses are encoded (7320 clauses, 116371 bytes)
0.42/0.89	c 1	362 (40%) CSP clauses are encoded (8589 clauses, 138705 bytes)
0.42/0.91	c 1	453 (50%) CSP clauses are encoded (14566 clauses, 244398 bytes)
0.42/0.91	c 1	543 (60%) CSP clauses are encoded (16496 clauses, 277381 bytes)
1.20/1.09	c 1	634 (70%) CSP clauses are encoded (105767 clauses, 1897190 bytes)
1.20/1.09	c 1	724 (80%) CSP clauses are encoded (107919 clauses, 1934080 bytes)
1.30/1.10	c 1	815 (90%) CSP clauses are encoded (112910 clauses, 2022834 bytes)
1.30/1.13	c 2	905 (100%) CSP clauses are encoded (130560 clauses, 2342728 bytes)
1.30/1.13	c 2	905 CSP clauses encoded
1.30/1.13	c 2	Writing map file : HOME/temp.map
1.30/1.14	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.14	c 2	SAT : 5227 SAT variables, 130560 SAT clauses, 2342728 bytes
1.30/1.14	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.15	c 2	OBJECTIVE minimize _COST
1.30/1.15	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.30/1.15	c 2	SEARCHING: _COST <= 151
1.30/1.15	c 2	SOLVING HOME/temp.cnf
1.30/1.15	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.30/1.16	c 2	This is MiniSat 2.0 beta
1.30/1.16	c 2	WARNING: for repeatability, setting FPU to use double precision
1.30/1.16	c 2	============================[ Problem Statistics ]=============================
1.30/1.16	c 2	|                                                                             |
1.30/1.16	c 2	|  Number of variables:  5227                                                 |
1.30/1.16	c 2	|  Number of clauses:    130561                                               |
1.37/1.22	c 2	|  Parsing time:         0.06         s                                       |
1.37/1.25	c 2	============================[ Search Statistics ]==============================
1.37/1.25	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.37/1.25	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.37/1.25	c 2	===============================================================================
1.37/1.25	c 2	|         0 |    3868    84954   250187 |    28318        0    nan |  0.000 % |
1.37/1.25	c 2	===============================================================================
1.37/1.25	c 2	restarts              : 1
1.37/1.25	c 2	conflicts             : 0              (0 /sec)
1.37/1.25	c 2	decisions             : 30             (0.00 % random) (353 /sec)
1.37/1.25	c 2	propagations          : 5227           (61504 /sec)
1.37/1.25	c 2	conflict literals     : 0              ( nan % deleted)
1.37/1.25	c 2	Memory used           : 6.98 MB
1.37/1.25	c 2	CPU time              : 0.084987 s
1.37/1.25	c 2	
1.37/1.26	c 2	SATISFIABLE
1.37/1.26	c 2	FOUND: _COST <= 151
1.37/1.26	s SATISFIABLE
1.37/1.26	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.37/1.26	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'
1.47/1.33	c 2	Decoding HOME/temp.out
1.47/1.39	c 2	OBJECTIVE _COST 151
1.47/1.39	o 151
1.47/1.39	v 8 7 4 4 4 5 9 9 2 9 7 8 8 8 9 6 9 8 9 9 9 9 9 9 9 3 7 1 4 2 6 6 9
1.47/1.39	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.47/1.42	c 2	OBJECTIVE BOUND: 0 <= _COST <= 151
1.47/1.42	c 2	SEARCHING: _COST <= 75
1.47/1.42	c 2	SOLVING HOME/temp.cnf
1.47/1.42	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.47/1.43	c 2	This is MiniSat 2.0 beta
1.47/1.43	c 2	WARNING: for repeatability, setting FPU to use double precision
1.47/1.43	c 2	============================[ Problem Statistics ]=============================
1.47/1.43	c 2	|                                                                             |
1.47/1.43	c 2	|  Number of variables:  5227                                                 |
1.47/1.43	c 2	|  Number of clauses:    130561                                               |
1.47/1.50	c 2	|  Parsing time:         0.06         s                                       |
1.64/1.53	c 2	============================[ Search Statistics ]==============================
1.64/1.53	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.64/1.53	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.64/1.53	c 2	===============================================================================
1.64/1.53	c 2	|         0 |    3106    56792   167911 |    18930        0    nan |  0.000 % |
1.64/1.53	c 2	===============================================================================
1.64/1.53	c 2	restarts              : 1
1.64/1.53	c 2	conflicts             : 13             (134 /sec)
1.64/1.53	c 2	decisions             : 47             (0.00 % random) (485 /sec)
1.64/1.53	c 2	propagations          : 5512           (56834 /sec)
1.64/1.53	c 2	conflict literals     : 117            (6.40 % deleted)
1.64/1.53	c 2	Memory used           : 7.12 MB
1.64/1.53	c 2	CPU time              : 0.096985 s
1.64/1.53	c 2	
1.64/1.54	c 2	SATISFIABLE
1.64/1.54	c 2	FOUND: _COST <= 75
1.64/1.54	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.64/1.54	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'
1.75/1.61	c 2	Decoding HOME/temp.out
1.75/1.67	c 2	OBJECTIVE _COST 75
1.75/1.67	o 75
1.75/1.67	v 8 9 8 6 3 9 8 5 8 7 7 1 8 8 7 0 7 7 5 9 4 9 9 9 7 2 1 1 8 2 5 1 7
1.75/1.68	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.75/1.70	c 2	OBJECTIVE BOUND: 0 <= _COST <= 75
1.75/1.70	c 2	SEARCHING: _COST <= 37
1.75/1.70	c 2	SOLVING HOME/temp.cnf
1.75/1.70	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.75/1.71	c 2	This is MiniSat 2.0 beta
1.75/1.71	c 2	WARNING: for repeatability, setting FPU to use double precision
1.75/1.71	c 2	============================[ Problem Statistics ]=============================
1.75/1.71	c 2	|                                                                             |
1.75/1.71	c 2	|  Number of variables:  5227                                                 |
1.75/1.71	c 2	|  Number of clauses:    130561                                               |
1.75/1.77	c 2	|  Parsing time:         0.05         s                                       |
1.90/1.81	c 2	============================[ Search Statistics ]==============================
1.90/1.81	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.90/1.81	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.90/1.81	c 2	===============================================================================
1.90/1.81	c 2	|         0 |    2606    34415   102242 |    11471        0    nan |  0.000 % |
1.90/1.81	c 2	===============================================================================
1.90/1.82	c 2	restarts              : 1
1.90/1.82	c 2	conflicts             : 49             (521 /sec)
1.90/1.82	c 2	decisions             : 112            (0.00 % random) (1192 /sec)
1.90/1.82	c 2	propagations          : 6745           (71767 /sec)
1.90/1.82	c 2	conflict literals     : 560            (9.82 % deleted)
1.90/1.82	c 2	Memory used           : 7.11 MB
1.90/1.82	c 2	CPU time              : 0.093985 s
1.90/1.82	c 2	
1.90/1.82	c 2	SATISFIABLE
1.90/1.82	c 2	FOUND: _COST <= 37
1.90/1.82	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.90/1.82	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'
2.02/1.90	c 2	Decoding HOME/temp.out
2.02/1.96	c 2	OBJECTIVE _COST 37
2.02/1.96	o 37
2.02/1.96	v 8 7 9 0 7 8 8 9 2 9 9 3 3 8 7 6 9 7 9 9 9 8 6 9 7 2 1 1 8 2 5 1 7
2.02/1.97	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.02/1.98	c 2	OBJECTIVE BOUND: 0 <= _COST <= 37
2.02/1.98	c 2	SEARCHING: _COST <= 18
2.02/1.98	c 2	SOLVING HOME/temp.cnf
2.02/1.98	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.02/1.98	c 2	This is MiniSat 2.0 beta
2.02/1.98	c 2	WARNING: for repeatability, setting FPU to use double precision
2.02/1.98	c 2	============================[ Problem Statistics ]=============================
2.02/1.98	c 2	|                                                                             |
2.02/1.98	c 2	|  Number of variables:  5227                                                 |
2.02/1.98	c 2	|  Number of clauses:    130561                                               |
2.17/2.05	c 2	|  Parsing time:         0.06         s                                       |
2.17/2.08	c 2	============================[ Search Statistics ]==============================
2.17/2.08	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.17/2.08	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.17/2.08	c 2	===============================================================================
2.17/2.08	c 2	|         0 |    2212    20815    62605 |     6938        0    nan |  0.000 % |
2.17/2.08	c 2	===============================================================================
2.17/2.09	c 2	restarts              : 1
2.17/2.09	c 2	conflicts             : 46             (469 /sec)
2.17/2.09	c 2	decisions             : 122            (0.00 % random) (1245 /sec)
2.17/2.09	c 2	propagations          : 6649           (67857 /sec)
2.17/2.09	c 2	conflict literals     : 513            (10.78 % deleted)
2.17/2.09	c 2	Memory used           : 7.11 MB
2.17/2.09	c 2	CPU time              : 0.097985 s
2.17/2.09	c 2	
2.17/2.09	c 2	SATISFIABLE
2.17/2.09	c 2	FOUND: _COST <= 18
2.17/2.09	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.17/2.09	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'
2.29/2.17	c 3	Decoding HOME/temp.out
2.39/2.22	c 3	OBJECTIVE _COST 18
2.39/2.22	o 18
2.39/2.23	v 8 3 7 9 9 4 8 9 9 9 9 6 6 7 9 9 1 1 1 9 0 7 9 1 1 2 1 1 8 2 5 1 7
2.39/2.23	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.39/2.25	c 3	OBJECTIVE BOUND: 0 <= _COST <= 18
2.39/2.25	c 3	SEARCHING: _COST <= 9
2.39/2.25	c 3	SOLVING HOME/temp.cnf
2.39/2.25	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.39/2.26	c 3	This is MiniSat 2.0 beta
2.39/2.26	c 3	WARNING: for repeatability, setting FPU to use double precision
2.39/2.26	c 3	============================[ Problem Statistics ]=============================
2.39/2.26	c 3	|                                                                             |
2.39/2.26	c 3	|  Number of variables:  5227                                                 |
2.39/2.26	c 3	|  Number of clauses:    130561                                               |
2.45/2.33	c 3	|  Parsing time:         0.06         s                                       |
2.45/2.36	c 3	============================[ Search Statistics ]==============================
2.45/2.36	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.45/2.36	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.45/2.36	c 3	===============================================================================
2.45/2.37	c 3	|         0 |    1883    13555    41803 |     4518        0    nan |  0.000 % |
2.45/2.38	c 3	===============================================================================
2.45/2.38	c 3	restarts              : 1
2.45/2.38	c 3	conflicts             : 93             (894 /sec)
2.45/2.38	c 3	decisions             : 151            (0.66 % random) (1452 /sec)
2.45/2.38	c 3	propagations          : 8721           (83869 /sec)
2.45/2.38	c 3	conflict literals     : 2505           (3.54 % deleted)
2.45/2.38	c 3	Memory used           : 7.11 MB
2.45/2.38	c 3	CPU time              : 0.103984 s
2.45/2.38	c 3	
2.45/2.38	c 3	SATISFIABLE
2.45/2.38	c 3	FOUND: _COST <= 9
2.45/2.38	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.45/2.38	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'
2.56/2.46	c 3	Decoding HOME/temp.out
2.56/2.51	c 3	OBJECTIVE _COST 9
2.56/2.51	o 9
2.56/2.52	v 8 9 0 6 7 2 5 5 2 3 7 6 8 8 4 9 7 6 6 9 9 8 5 9 6 2 1 1 8 2 5 1 7
2.56/2.52	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.56/2.55	c 3	OBJECTIVE BOUND: 0 <= _COST <= 9
2.56/2.55	c 3	SEARCHING: _COST <= 4
2.56/2.55	c 3	SOLVING HOME/temp.cnf
2.56/2.55	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.56/2.55	c 3	This is MiniSat 2.0 beta
2.56/2.55	c 3	WARNING: for repeatability, setting FPU to use double precision
2.56/2.55	c 3	============================[ Problem Statistics ]=============================
2.56/2.55	c 3	|                                                                             |
2.56/2.55	c 3	|  Number of variables:  5227                                                 |
2.56/2.55	c 3	|  Number of clauses:    130561                                               |
2.73/2.62	c 3	|  Parsing time:         0.06         s                                       |
2.73/2.65	c 3	============================[ Search Statistics ]==============================
2.73/2.65	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.73/2.65	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.73/2.65	c 3	===============================================================================
2.73/2.65	c 3	|         0 |    1507     8764    28553 |     2921        0    nan |  0.000 % |
2.73/2.65	c 3	===============================================================================
2.73/2.66	c 3	restarts              : 1
2.73/2.66	c 3	conflicts             : 63             (624 /sec)
2.73/2.66	c 3	decisions             : 102            (0.00 % random) (1010 /sec)
2.73/2.66	c 3	propagations          : 7135           (70655 /sec)
2.73/2.66	c 3	conflict literals     : 787            (7.74 % deleted)
2.73/2.66	c 3	Memory used           : 7.11 MB
2.73/2.66	c 3	CPU time              : 0.100984 s
2.73/2.66	c 3	
2.73/2.66	c 3	SATISFIABLE
2.73/2.66	c 3	FOUND: _COST <= 4
2.73/2.66	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.73/2.66	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'
2.84/2.74	c 3	Decoding HOME/temp.out
2.84/2.80	c 3	OBJECTIVE _COST 4
2.84/2.80	o 4
2.84/2.80	v 8 2 9 7 2 9 9 4 8 7 9 9 3 7 7 1 3 1 9 9 0 4 2 9 4 2 1 1 8 2 5 1 7
2.84/2.80	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.84/2.82	c 3	OBJECTIVE BOUND: 0 <= _COST <= 4
2.84/2.82	c 3	SEARCHING: _COST <= 2
2.84/2.82	c 3	SOLVING HOME/temp.cnf
2.84/2.82	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.84/2.82	c 3	This is MiniSat 2.0 beta
2.84/2.82	c 3	WARNING: for repeatability, setting FPU to use double precision
2.84/2.82	c 3	============================[ Problem Statistics ]=============================
2.84/2.82	c 3	|                                                                             |
2.84/2.83	c 3	|  Number of variables:  5227                                                 |
2.84/2.83	c 3	|  Number of clauses:    130561                                               |
2.84/2.89	c 3	|  Parsing time:         0.06         s                                       |
3.00/2.93	c 3	============================[ Search Statistics ]==============================
3.00/2.93	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.00/2.93	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.00/2.93	c 3	===============================================================================
3.00/2.93	c 3	|         0 |    1203     6413    22410 |     2137        0    nan |  0.000 % |
3.00/2.94	c 3	===============================================================================
3.00/2.94	c 3	restarts              : 1
3.00/2.94	c 3	conflicts             : 75             (728 /sec)
3.00/2.94	c 3	decisions             : 112            (0.00 % random) (1088 /sec)
3.00/2.94	c 3	propagations          : 7801           (75750 /sec)
3.00/2.94	c 3	conflict literals     : 1283           (5.31 % deleted)
3.00/2.94	c 3	Memory used           : 7.11 MB
3.00/2.94	c 3	CPU time              : 0.102984 s
3.00/2.94	c 3	
3.00/2.94	c 3	SATISFIABLE
3.00/2.94	c 3	FOUND: _COST <= 2
3.00/2.94	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.00/2.94	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'
3.12/3.01	c 3	Decoding HOME/temp.out
3.12/3.08	c 3	OBJECTIVE _COST 2
3.12/3.08	o 2
3.12/3.08	v 8 4 8 6 8 6 2 0 0 7 8 6 6 6 2 0 8 7 9 4 6 9 6 5 4 2 1 1 5 2 0 1 2
3.12/3.08	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.12/3.10	c 3	OBJECTIVE BOUND: 0 <= _COST <= 2
3.12/3.10	c 3	SEARCHING: _COST <= 1
3.12/3.10	c 3	SOLVING HOME/temp.cnf
3.12/3.10	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.12/3.10	c 3	This is MiniSat 2.0 beta
3.12/3.10	c 3	WARNING: for repeatability, setting FPU to use double precision
3.12/3.10	c 3	============================[ Problem Statistics ]=============================
3.12/3.10	c 3	|                                                                             |
3.12/3.10	c 3	|  Number of variables:  5227                                                 |
3.12/3.10	c 3	|  Number of clauses:    130561                                               |
3.12/3.17	c 4	|  Parsing time:         0.06         s                                       |
3.35/3.20	c 4	============================[ Search Statistics ]==============================
3.35/3.20	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.35/3.20	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.35/3.20	c 4	===============================================================================
3.35/3.20	c 4	|         0 |     901     4782    18422 |     1594        0    nan |  0.000 % |
3.35/3.21	c 4	|       100 |     900     4782    18422 |     1753       99     12 | 88.541 % |
3.35/3.22	c 4	===============================================================================
3.35/3.22	c 4	restarts              : 2
3.35/3.22	c 4	conflicts             : 161            (1563 /sec)
3.35/3.22	c 4	decisions             : 182            (1.10 % random) (1767 /sec)
3.35/3.22	c 4	propagations          : 14546          (141245 /sec)
3.35/3.22	c 4	conflict literals     : 1452           (14.54 % deleted)
3.35/3.22	c 4	Memory used           : 7.11 MB
3.35/3.22	c 4	CPU time              : 0.102984 s
3.35/3.22	c 4	
3.35/3.22	c 4	UNSATISFIABLE
3.35/3.22	c 4	NOT FOUND: _COST <= 1
3.35/3.22	c 4	OBJECTIVE _COST 2
3.35/3.22	s OPTIMUM FOUND
3.35/3.22	c 4	CPU 3.02 (0.04 0.01 2.98 0.35)
3.35/3.22	c 4	END Thu Aug  7 20:56:40 2008

Verifier Data (download as text)

OK	2	300
2 unsatisfied constraints, 300 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-1114508-1218135396/watcher-1114508-1218135396 -o /tmp/evaluation-result-1114508-1218135396/solver-1114508-1218135396 -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-1114508-1218135396.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: 4.61 6.08 6.22 3/75 14849
/proc/meminfo: memFree=1347032/2055920 swapFree=4181032/4192956
[pid=14849] ppid=14847 vsize=12272 CPUtime=0
/proc/14849/stat : 14849 (sugar) R 14847 14849 13434 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 140624462 12566528 357 996147200 4194304 4206940 548682068592 18446744073709551615 214963015675 0 0 4224 0 0 0 0 17 1 0 0
/proc/14849/statm: 3068 364 274 3 0 168 0

[startup+0.0982569 s]
/proc/loadavg: 4.61 6.08 6.22 3/75 14849
/proc/meminfo: memFree=1347032/2055920 swapFree=4181032/4192956
[pid=14849] ppid=14847 vsize=13600 CPUtime=0.03
/proc/14849/stat : 14849 (sugar) S 14847 14849 13434 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 140624462 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14849/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101253 s]
/proc/loadavg: 4.61 6.08 6.22 3/75 14849
/proc/meminfo: memFree=1347032/2055920 swapFree=4181032/4192956
[pid=14849] ppid=14847 vsize=13600 CPUtime=0.03
/proc/14849/stat : 14849 (sugar) S 14847 14849 13434 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 140624462 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14849/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301281 s]
/proc/loadavg: 4.61 6.08 6.22 3/75 14849
/proc/meminfo: memFree=1347032/2055920 swapFree=4181032/4192956
[pid=14849] ppid=14847 vsize=13600 CPUtime=0.03
/proc/14849/stat : 14849 (sugar) S 14847 14849 13434 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 140624462 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14849/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701327 s]
/proc/loadavg: 4.61 6.08 6.22 3/75 14849
/proc/meminfo: memFree=1347032/2055920 swapFree=4181032/4192956
[pid=14849] ppid=14847 vsize=13600 CPUtime=0.42
/proc/14849/stat : 14849 (sugar) S 14847 14849 13434 0 -1 4194304 974 4628 0 1 3 0 37 2 16 0 1 0 140624462 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14849/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 13600

[startup+1.50142 s]
/proc/loadavg: 4.61 6.08 6.22 2/86 14871
/proc/meminfo: memFree=1284280/2055920 swapFree=4181032/4192956
[pid=14849] ppid=14847 vsize=13728 CPUtime=1.64
/proc/14849/stat : 14849 (sugar) S 14847 14849 13434 0 -1 4194304 1183 17356 0 3 3 1 148 12 16 0 1 0 140624462 14057472 811 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14849/statm: 3432 811 374 3 0 532 0
Current children cumulated CPU time (s) 1.64
Current children cumulated vsize (KiB) 13728

[startup+3.1016 s]
/proc/loadavg: 4.61 6.08 6.22 3/77 14910
/proc/meminfo: memFree=1224320/2055920 swapFree=4181032/4192956
[pid=14849] ppid=14847 vsize=13728 CPUtime=3.12
/proc/14849/stat : 14849 (sugar) S 14847 14849 13434 0 -1 4194304 1822 48453 0 8 4 1 275 32 15 0 1 0 140624462 14057472 811 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14849/statm: 3432 811 374 3 0 532 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 13728

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

[startup+3.20161 s]
/proc/loadavg: 4.61 6.08 6.22 3/78 14957
/proc/meminfo: memFree=1159864/2055920 swapFree=4181032/4192956
[pid=14849] ppid=14847 vsize=13728 CPUtime=3.27
/proc/14849/stat : 14849 (sugar) S 14847 14849 13434 0 -1 4194304 1874 52247 0 9 4 1 288 34 16 0 1 0 140624462 14057472 811 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14849/statm: 3432 811 374 3 0 532 0
[pid=14956] ppid=14849 vsize=5356 CPUtime=0
/proc/14956/stat : 14956 (sh) S 14849 14849 13434 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140624772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14956/statm: 1339 232 193 169 0 50 0
[pid=14957] ppid=14956 vsize=7280 CPUtime=0.08
/proc/14957/stat : 14957 (minisat) R 14956 14849 13434 0 -1 4194304 1736 0 0 0 8 0 0 0 20 0 1 0 140624773 7454720 1722 996147200 134512640 135127466 4294956256 18446744073709551615 134523446 0 0 4096 3 0 0 0 17 1 0 0
/proc/14957/statm: 1820 1722 73 150 0 1667 0
Current children cumulated CPU time (s) 3.35
Current children cumulated vsize (KiB) 26364

Child status: 0
Real time (s): 3.22534
CPU time (s): 3.41348
CPU user time (s): 3.03454
CPU system time (s): 0.378942
CPU usage (%): 105.833
Max. virtual memory (cumulated for all children) (KiB): 887472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.03454
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56224
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= 2603
involuntary context switches= 2048

runsolver used 0.008998 second user time and 0.029995 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-08-07 20:56:36
IDJOB=1114508
IDBENCH=61742
IDSOLVER=368
FILE ID=node85/1114508-1218135396
PBS_JOBID= 8000806
Free space on /tmp= 124948 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/composed-25-1-80/normalized-composed-25-1-80-2_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-1114508-1218135396/watcher-1114508-1218135396 -o /tmp/evaluation-result-1114508-1218135396/solver-1114508-1218135396 -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-1114508-1218135396.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 61da6246494cd00660cbf030c431bfb9
RANDOM SEED=156078063

node85.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		: 3000.236
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		: 3000.236
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:       1347576 kB
Buffers:          4436 kB
Cached:         555200 kB
SwapCached:       4696 kB
Active:         162108 kB
Inactive:       474128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347576 kB
SwapTotal:     4192956 kB
SwapFree:      4181032 kB
Dirty:          108668 kB
Writeback:           0 kB
Mapped:          84712 kB
Slab:            57252 kB
Committed_AS:   210144 kB
PageTables:       1936 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= 124944 MiB
End job on node85 at 2008-08-07 20:56:40