Trace number 1111282

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+minisatOPTIMUM1 3.22051 3.48797

General information on the benchmark

Namecsp/aim-200/
normalized-aim-200-2-0-unsat-2_ext.xml
MD5SUMf87bd53afda0bc6ecd840615fd2e648e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark2.54061
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints383
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension383
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 Sat Jul 12 08:39:07 2008
0.00/0.04	c 0	PID 16228
0.00/0.05	c 0	HOST node27.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1111282-1215844747.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-1111282-1215844747.xml' 'HOME/temp.csp'
0.03/0.38	c 0	1 domains, 200 variables, 0 predicates, 17 relations, 383 constraints
0.03/0.41	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.41	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'
0.03/0.50	c 0	Parsing HOME/temp.csp
0.36/0.64	c 0	parsed 601 expressions
0.36/0.64	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.36/0.65	c 0	MAX CSP: 383 constraints
0.36/0.65	c 0	Converting to clausal form CSP
0.36/0.67	c 0	converted 99 (10%) expressions
0.36/0.67	c 0	converted 198 (20%) expressions
0.36/0.69	c 0	converted 297 (30%) expressions
0.36/0.70	c 0	converted 395 (40%) expressions
0.36/0.71	c 0	converted 494 (50%) expressions
0.36/0.72	c 0	converted 593 (60%) expressions
0.36/0.73	c 1	converted 691 (70%) expressions
0.36/0.73	c 1	converted 790 (80%) expressions
0.36/0.74	c 1	converted 889 (90%) expressions
0.36/0.91	c 1	converted 987 (100%) expressions
0.36/0.91	c 1	CSP : 966 integers, 0 booleans, 1148 clauses, largest domain size 575
0.36/0.91	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.36/0.91	c 1	Propagation in CSP
0.36/0.95	c 1	375 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.36/0.95	c 1	CSP : 966 integers, 0 booleans, 1148 clauses, largest domain size 384
0.36/0.95	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.36/0.95	c 1	Simplifing CSP by introducing new Boolean variables
0.36/0.95	c 1	CSP : 966 integers, 0 booleans, 1148 clauses, largest domain size 384
0.36/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.36/0.98	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.36/0.99	c 1	97 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.99	c 1	194 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.99	c 1	290 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.99	c 1	387 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.99	c 1	483 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/1.00	c 1	580 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.93/1.01	c 1	677 (70%) CSP integer variables are encoded (785 clauses, 9460 bytes)
0.93/1.01	c 1	773 (80%) CSP integer variables are encoded (1377 clauses, 17156 bytes)
0.93/1.02	c 1	870 (90%) CSP integer variables are encoded (2208 clauses, 27959 bytes)
0.93/1.02	c 1	966 (100%) CSP integer variables are encoded (5625 clauses, 72380 bytes)
0.93/1.04	c 1	115 (10%) CSP clauses are encoded (5740 clauses, 74447 bytes)
0.93/1.06	c 1	230 (20%) CSP clauses are encoded (5855 clauses, 76590 bytes)
0.93/1.07	c 1	345 (30%) CSP clauses are encoded (5970 clauses, 78777 bytes)
0.93/1.10	c 1	460 (40%) CSP clauses are encoded (7051 clauses, 96327 bytes)
1.03/1.12	c 1	574 (50%) CSP clauses are encoded (16411 clauses, 264035 bytes)
1.03/1.13	c 1	689 (60%) CSP clauses are encoded (19428 clauses, 316108 bytes)
1.03/1.18	c 1	804 (70%) CSP clauses are encoded (45933 clauses, 799745 bytes)
1.03/1.19	c 1	919 (80%) CSP clauses are encoded (49278 clauses, 857656 bytes)
1.12/1.21	c 1	1034 (90%) CSP clauses are encoded (57085 clauses, 997328 bytes)
1.32/1.49	c 1	1148 (100%) CSP clauses are encoded (200428 clauses, 3606741 bytes)
1.32/1.50	c 1	1148 CSP clauses encoded
1.32/1.50	c 1	Writing map file : HOME/temp.map
1.42/1.51	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.51	c 1	SAT : 6591 SAT variables, 200428 SAT clauses, 3606741 bytes
1.42/1.51	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.57	c 1	OBJECTIVE minimize _COST
1.42/1.57	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.42/1.57	c 1	SEARCHING: _COST <= 192
1.42/1.57	c 1	SOLVING HOME/temp.cnf
1.42/1.57	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.42/1.57	c 1	This is MiniSat 2.0 beta
1.42/1.57	c 1	WARNING: for repeatability, setting FPU to use double precision
1.42/1.57	c 1	============================[ Problem Statistics ]=============================
1.42/1.57	c 1	|                                                                             |
1.42/1.57	c 1	|  Number of variables:  6591                                                 |
1.42/1.57	c 1	|  Number of clauses:    200429                                               |
1.46/1.67	c 1	|  Parsing time:         0.09         s                                       |
1.46/1.71	c 1	============================[ Search Statistics ]==============================
1.46/1.71	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.46/1.71	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.46/1.71	c 1	===============================================================================
1.46/1.71	c 1	|         0 |    4872   128739   374291 |    42913        0    nan |  0.000 % |
1.46/1.72	c 2	===============================================================================
1.46/1.73	c 2	restarts              : 1
1.46/1.73	c 2	conflicts             : 26             (181 /sec)
1.46/1.73	c 2	decisions             : 229            (1.75 % random) (1591 /sec)
1.46/1.73	c 2	propagations          : 7264           (50452 /sec)
1.46/1.73	c 2	conflict literals     : 297            (0.00 % deleted)
1.46/1.73	c 2	Memory used           : 9.97 MB
1.46/1.73	c 2	CPU time              : 0.143978 s
1.46/1.73	c 2	
1.46/1.73	c 2	SATISFIABLE
1.46/1.73	c 2	FOUND: _COST <= 192
1.46/1.73	s SATISFIABLE
1.46/1.73	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.46/1.73	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'
1.63/1.81	c 2	Decoding HOME/temp.out
1.63/1.93	c 2	OBJECTIVE _COST 12
1.63/1.93	o 12
1.63/1.94	v 1 0 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 0 0 1 0 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 0 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 0 0 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 0 0 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 1 1 1 0 0 1 0 0 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 0 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 0 1 1 1 0 0 1 1 1 1
1.63/1.94	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.63/1.99	c 2	OBJECTIVE BOUND: 0 <= _COST <= 12
1.63/1.99	c 2	SEARCHING: _COST <= 6
1.63/1.99	c 2	SOLVING HOME/temp.cnf
1.63/1.99	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.63/1.99	c 2	This is MiniSat 2.0 beta
1.63/1.99	c 2	WARNING: for repeatability, setting FPU to use double precision
1.63/1.99	c 2	============================[ Problem Statistics ]=============================
1.63/1.99	c 2	|                                                                             |
1.63/1.99	c 2	|  Number of variables:  6591                                                 |
1.63/2.00	c 2	|  Number of clauses:    200429                                               |
1.93/2.11	c 2	|  Parsing time:         0.10         s                                       |
1.93/2.17	c 2	============================[ Search Statistics ]==============================
1.93/2.17	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.93/2.17	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.93/2.17	c 2	===============================================================================
1.93/2.17	c 2	|         0 |    1992     9708    25652 |     3236        0    nan |  0.000 % |
1.93/2.18	c 2	===============================================================================
1.93/2.18	c 2	restarts              : 1
1.93/2.18	c 2	conflicts             : 27             (158 /sec)
1.93/2.18	c 2	decisions             : 219            (1.83 % random) (1281 /sec)
1.93/2.18	c 2	propagations          : 7215           (42199 /sec)
1.93/2.18	c 2	conflict literals     : 303            (0.00 % deleted)
1.93/2.18	c 2	Memory used           : 10.10 MB
1.93/2.18	c 2	CPU time              : 0.170974 s
1.93/2.18	c 2	
1.93/2.18	c 2	SATISFIABLE
1.93/2.19	c 2	FOUND: _COST <= 6
1.93/2.19	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.93/2.19	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'
2.02/2.27	c 2	Decoding HOME/temp.out
2.02/2.38	c 2	OBJECTIVE _COST 6
2.02/2.38	o 6
2.02/2.39	v 1 1 0 1 0 1 0 0 1 1 1 0 1 0 1 0 1 1 0 0 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 0 0 1 1 1 1 0 0 1 0 0 0 0 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 1 1 0 0 0 1 1 1 0 1 1 1 1 1 1 0 1 0 0 1 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 1 1 1 0 1 0 0 0 1 0 0 1 1 0 1 1 1 1 1 0 0 1 1 1 1 1 0 1 0 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 1 0 0 1 1 1 1 1 1 1
2.02/2.40	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.02/2.45	c 2	OBJECTIVE BOUND: 0 <= _COST <= 6
2.02/2.45	c 2	SEARCHING: _COST <= 3
2.02/2.45	c 2	SOLVING HOME/temp.cnf
2.02/2.45	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.02/2.45	c 2	This is MiniSat 2.0 beta
2.02/2.45	c 2	WARNING: for repeatability, setting FPU to use double precision
2.02/2.45	c 2	============================[ Problem Statistics ]=============================
2.02/2.45	c 2	|                                                                             |
2.02/2.45	c 2	|  Number of variables:  6591                                                 |
2.02/2.45	c 2	|  Number of clauses:    200429                                               |
2.23/2.56	c 2	|  Parsing time:         0.10         s                                       |
2.23/2.62	c 2	============================[ Search Statistics ]==============================
2.23/2.62	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.23/2.62	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.23/2.62	c 2	===============================================================================
2.23/2.62	c 2	|         0 |    1605     5727    14867 |     1909        0    nan |  0.000 % |
2.23/2.63	c 2	===============================================================================
2.23/2.63	c 2	restarts              : 1
2.23/2.63	c 2	conflicts             : 24             (142 /sec)
2.23/2.63	c 2	decisions             : 195            (2.05 % random) (1154 /sec)
2.23/2.63	c 2	propagations          : 7113           (42095 /sec)
2.23/2.63	c 2	conflict literals     : 286            (0.00 % deleted)
2.23/2.63	c 2	Memory used           : 10.10 MB
2.23/2.63	c 2	CPU time              : 0.168974 s
2.23/2.63	c 2	
2.23/2.63	c 2	SATISFIABLE
2.23/2.63	c 2	FOUND: _COST <= 3
2.23/2.63	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.23/2.63	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'
2.41/2.71	c 2	Decoding HOME/temp.out
2.41/2.84	c 3	OBJECTIVE _COST 3
2.41/2.84	o 3
2.41/2.84	v 1 0 0 1 0 1 0 1 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 1 1 1 0 0 1 1 1 1 0 1 0 1 1 0 1 1 0 0 0 1 0 0 1 1 0 1 1 0 0 0 1 1 1 0 1 1 0 1 1 1 1 1 0 1 0 1 1 1 0 1 0 0 0 1 1 1 1 0 1 1 1 1 1 1 0 1 0 0 1 1 0 1 0 1 1 1 1 0 1 1 0 1 1 0 1 1 0 1 0 1 1 0 1 0 0 1 1 0 1 1 1 1 1 0 0 1 1 0 1 1 0 1 1 1 0 1 1 1 1 1 1 0 0 0 1 0 1 0 1 1 0 1 1 1 1 1 1 1 1 1
2.41/2.85	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.41/2.89	c 3	OBJECTIVE BOUND: 0 <= _COST <= 3
2.41/2.89	c 3	SEARCHING: _COST <= 1
2.41/2.89	c 3	SOLVING HOME/temp.cnf
2.41/2.89	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.41/2.90	c 3	This is MiniSat 2.0 beta
2.41/2.90	c 3	WARNING: for repeatability, setting FPU to use double precision
2.41/2.90	c 3	============================[ Problem Statistics ]=============================
2.41/2.90	c 3	|                                                                             |
2.64/2.90	c 3	|  Number of variables:  6591                                                 |
2.64/2.90	c 3	|  Number of clauses:    200429                                               |
2.64/3.01	c 3	|  Parsing time:         0.10         s                                       |
2.64/3.07	c 3	============================[ Search Statistics ]==============================
2.64/3.07	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.64/3.07	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.64/3.07	c 3	===============================================================================
2.64/3.07	c 3	|         0 |     966     1912     5337 |      637        0    nan |  0.000 % |
2.64/3.07	c 3	===============================================================================
2.64/3.08	c 3	restarts              : 1
2.64/3.08	c 3	conflicts             : 25             (147 /sec)
2.64/3.08	c 3	decisions             : 194            (1.55 % random) (1141 /sec)
2.64/3.08	c 3	propagations          : 7058           (41524 /sec)
2.64/3.08	c 3	conflict literals     : 291            (0.00 % deleted)
2.64/3.08	c 3	Memory used           : 10.10 MB
2.64/3.08	c 3	CPU time              : 0.169974 s
2.64/3.08	c 3	
2.64/3.08	c 3	SATISFIABLE
2.64/3.08	c 3	FOUND: _COST <= 1
2.64/3.08	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.64/3.08	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'
2.82/3.16	c 3	Decoding HOME/temp.out
2.92/3.26	c 3	OBJECTIVE _COST 1
2.92/3.26	o 1
2.92/3.27	v 1 0 0 1 0 1 0 1 1 1 1 0 0 0 1 0 1 1 1 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 0 0 0 1 1 1 0 1 0 1 1 0 1 1 0 0 0 1 0 0 1 1 0 1 1 0 0 0 1 1 1 0 1 1 0 1 1 1 1 1 0 1 0 1 1 1 0 1 0 0 0 0 1 1 1 0 1 1 1 1 1 1 0 1 0 0 1 1 0 1 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 0 0 1 1 0 1 0 0 1 1 0 1 1 1 1 1 0 0 1 1 0 1 1 0 1 1 1 0 1 1 1 1 1 1 0 0 0 1 0 1 0 1 1 0 1 1 1 1 1 1 1 1 1
2.92/3.27	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.92/3.30	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
2.92/3.30	c 3	SEARCHING: _COST <= 0
2.92/3.30	c 3	SOLVING HOME/temp.cnf
2.92/3.30	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.92/3.30	c 3	This is MiniSat 2.0 beta
2.92/3.30	c 3	WARNING: for repeatability, setting FPU to use double precision
2.92/3.30	c 3	============================[ Problem Statistics ]=============================
2.92/3.30	c 3	|                                                                             |
2.92/3.30	c 3	|  Number of variables:  6591                                                 |
2.92/3.30	c 3	|  Number of clauses:    200429                                               |
3.02/3.41	c 3	|  Parsing time:         0.10         s                                       |
3.02/3.48	c 3	============================[ Search Statistics ]==============================
3.02/3.48	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.02/3.48	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.02/3.48	c 3	===============================================================================
3.02/3.48	c 3	|         0 |     200      383     1515 |      127        0    nan |  0.000 % |
3.02/3.48	c 3	===============================================================================
3.02/3.48	c 3	restarts              : 1
3.02/3.48	c 3	conflicts             : 23             (142 /sec)
3.02/3.48	c 3	decisions             : 100            (1.00 % random) (617 /sec)
3.02/3.48	c 3	propagations          : 6789           (41914 /sec)
3.02/3.48	c 3	conflict literals     : 68             (0.00 % deleted)
3.02/3.48	c 3	Memory used           : 10.13 MB
3.02/3.48	c 3	CPU time              : 0.161975 s
3.02/3.48	c 3	
3.02/3.48	c 3	UNSATISFIABLE
3.02/3.48	c 3	NOT FOUND: _COST <= 0
3.02/3.48	c 3	OBJECTIVE _COST 1
3.02/3.48	s OPTIMUM FOUND
3.02/3.48	c 3	CPU 2.89 (0.04 0.02 2.85 0.28)
3.02/3.48	c 3	END Sat Jul 12 08:39:10 2008

Verifier Data (download as text)

OK	1	382
1 unsatisfied constraints, 382 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-1111282-1215844747/watcher-1111282-1215844747 -o /tmp/evaluation-result-1111282-1215844747/solver-1111282-1215844747 -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-1111282-1215844747.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: 1.92 2.04 2.05 4/81 16228
/proc/meminfo: memFree=1814416/2055920 swapFree=4178780/4192956
[pid=16228] ppid=16226 vsize=12268 CPUtime=0
/proc/16228/stat : 16228 (sugar) R 16226 16228 14123 0 -1 4194304 313 0 0 0 0 0 0 0 21 0 1 0 41049124 12562432 281 996147200 4194304 4206940 548682068592 18446744073709551615 233588560609 0 0 4224 0 0 0 0 17 1 0 0
/proc/16228/statm: 3067 281 207 3 0 167 0

[startup+0.0822171 s]
/proc/loadavg: 1.92 2.04 2.05 4/81 16228
/proc/meminfo: memFree=1814416/2055920 swapFree=4178780/4192956
[pid=16228] ppid=16226 vsize=13600 CPUtime=0.03
/proc/16228/stat : 16228 (sugar) S 16226 16228 14123 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 41049124 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16228/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102217 s]
/proc/loadavg: 1.92 2.04 2.05 4/81 16228
/proc/meminfo: memFree=1814416/2055920 swapFree=4178780/4192956
[pid=16228] ppid=16226 vsize=13600 CPUtime=0.03
/proc/16228/stat : 16228 (sugar) S 16226 16228 14123 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 41049124 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16228/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302241 s]
/proc/loadavg: 1.92 2.04 2.05 4/81 16228
/proc/meminfo: memFree=1814416/2055920 swapFree=4178780/4192956
[pid=16228] ppid=16226 vsize=13600 CPUtime=0.03
/proc/16228/stat : 16228 (sugar) S 16226 16228 14123 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 41049124 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16228/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702276 s]
/proc/loadavg: 1.92 2.04 2.05 4/81 16228
/proc/meminfo: memFree=1814416/2055920 swapFree=4178780/4192956
[pid=16228] ppid=16226 vsize=13600 CPUtime=0.36
/proc/16228/stat : 16228 (sugar) S 16226 16228 14123 0 -1 4194304 974 4531 0 1 3 0 30 3 15 0 1 0 41049124 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16228/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 13600

[startup+1.50136 s]
/proc/loadavg: 1.92 2.04 2.05 3/92 16250
/proc/meminfo: memFree=1799992/2055920 swapFree=4178780/4192956
[pid=16228] ppid=16226 vsize=13600 CPUtime=0.36
/proc/16228/stat : 16228 (sugar) S 16226 16228 14123 0 -1 4194304 974 4531 0 1 3 0 30 3 15 0 1 0 41049124 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16228/statm: 3400 797 370 3 0 500 0
[pid=16241] ppid=16228 vsize=5356 CPUtime=0
/proc/16241/stat : 16241 (sh) S 16228 16228 14123 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 41049166 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16241/statm: 1339 233 193 169 0 50 0
[pid=16242] ppid=16241 vsize=868472 CPUtime=1.06
/proc/16242/stat : 16242 (java) S 16241 16228 14123 0 -1 0 6518 0 1 0 100 6 0 0 20 0 9 0 41049166 889315328 5638 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16242/statm: 217118 5638 2565 9 0 211665 0
[pid=16242/tid=16243] ppid=16241 vsize=868472 CPUtime=0.71
/proc/16242/task/16243/stat : 16243 (java) R 16241 16228 14123 0 -1 64 2828 0 1 0 68 3 0 0 25 0 9 0 41049167 889315328 5638 996147200 134512640 134550740 4294955936 18446744073709551615 4126533333 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16242/tid=16244] ppid=16241 vsize=868472 CPUtime=0.08
/proc/16242/task/16244/stat : 16244 (java) S 16241 16228 14123 0 -1 64 1508 0 0 0 7 1 0 0 16 0 9 0 41049168 889315328 5638 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16242/tid=16245] ppid=16241 vsize=868472 CPUtime=0
/proc/16242/task/16245/stat : 16245 (java) S 16241 16228 14123 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 41049168 889315328 5638 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16242/tid=16246] ppid=16241 vsize=868472 CPUtime=0
/proc/16242/task/16246/stat : 16246 (java) S 16241 16228 14123 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 41049168 889315328 5638 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16242/tid=16247] ppid=16241 vsize=868472 CPUtime=0
/proc/16242/task/16247/stat : 16247 (java) S 16241 16228 14123 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 41049170 889315328 5638 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16242/tid=16248] ppid=16241 vsize=868472 CPUtime=0.24
/proc/16242/task/16248/stat : 16248 (java) S 16241 16228 14123 0 -1 64 1489 0 0 0 23 1 0 0 16 0 9 0 41049170 889315328 5638 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16242/tid=16249] ppid=16241 vsize=868472 CPUtime=0
/proc/16242/task/16249/stat : 16249 (java) S 16241 16228 14123 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 41049170 889315328 5638 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16242/tid=16250] ppid=16241 vsize=868472 CPUtime=0
/proc/16242/task/16250/stat : 16250 (java) S 16241 16228 14123 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 41049170 889315328 5638 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887428

[startup+3.10152 s]
/proc/loadavg: 1.92 2.04 2.05 3/84 16264
/proc/meminfo: memFree=1798904/2055920 swapFree=4178780/4192956
[pid=16228] ppid=16226 vsize=13732 CPUtime=2.82
/proc/16228/stat : 16228 (sugar) S 16226 16228 14123 0 -1 4194304 1458 34033 0 5 4 2 252 24 16 0 1 0 41049124 14061568 813 996147200 4194304 4206940 548682068592 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16228/statm: 3433 813 374 3 0 533 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 13732

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

[startup+3.30654 s]
/proc/loadavg: 1.93 2.04 2.05 3/92 16298
/proc/meminfo: memFree=1803576/2055920 swapFree=4178780/4192956
[pid=16228] ppid=16226 vsize=13732 CPUtime=3.02
/proc/16228/stat : 16228 (sugar) S 16226 16228 14123 0 -1 4194304 1531 37903 0 6 4 2 269 27 16 0 1 0 41049124 14061568 813 996147200 4194304 4206940 548682068592 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16228/statm: 3433 813 374 3 0 533 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 13732

[startup+3.40155 s]
/proc/loadavg: 1.93 2.04 2.05 3/92 16298
/proc/meminfo: memFree=1803576/2055920 swapFree=4178780/4192956
[pid=16228] ppid=16226 vsize=13732 CPUtime=3.02
/proc/16228/stat : 16228 (sugar) S 16226 16228 14123 0 -1 4194304 1531 37903 0 6 4 2 269 27 16 0 1 0 41049124 14061568 813 996147200 4194304 4206940 548682068592 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16228/statm: 3433 813 374 3 0 533 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 13732

Child status: 0
Real time (s): 3.48797
CPU time (s): 3.22051
CPU user time (s): 2.90656
CPU system time (s): 0.313952
CPU usage (%): 92.332
Max. virtual memory (cumulated for all children) (KiB): 887428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.90656
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42269
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4022
involuntary context switches= 3756

runsolver used 0.009998 second user time and 0.024996 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-12 08:39:07
IDJOB=1111282
IDBENCH=61256
IDSOLVER=368
FILE ID=node27/1111282-1215844747
PBS_JOBID= 7903343
Free space on /tmp= 66468 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/aim-200/normalized-aim-200-2-0-unsat-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-1111282-1215844747/watcher-1111282-1215844747 -o /tmp/evaluation-result-1111282-1215844747/solver-1111282-1215844747 -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-1111282-1215844747.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f87bd53afda0bc6ecd840615fd2e648e
RANDOM SEED=1798051632

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1814832 kB
Buffers:         41916 kB
Cached:         114560 kB
SwapCached:       7540 kB
Active:          81652 kB
Inactive:        94780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814832 kB
SwapTotal:     4192956 kB
SwapFree:      4178780 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          35596 kB
Slab:            49752 kB
Committed_AS:   201004 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node27 at 2008-07-12 08:39:10