Trace number 1112165

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+minisat-incOPTIMUM1 2.22566 2.4153

General information on the benchmark

Namecsp/radar-8-24-3-2/
normalized-radar-8-24-3-2-44.xml
MD5SUM7dd4f2d9b7be1977ee746548775a9ebb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark2.22566
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints64
Maximum constraint arity15
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64
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)

0.00/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.08	c 0	BEGIN Sat Jul 12 13:41:31 2008
0.00/0.08	c 0	PID 18020
0.06/0.08	c 0	HOST node54.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-1112165-1215862891.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1112165-1215862891.xml' 'HOME/temp.csp'
0.06/0.44	c 1	1 domains, 144 variables, 61 predicates, 0 relations, 64 constraints
0.06/0.45	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.45	c 1	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'
0.41/0.53	c 1	Parsing HOME/temp.csp
0.41/0.70	c 1	parsed 270 expressions
0.41/0.70	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.41/0.70	c 1	MAX CSP: 64 constraints
0.41/0.70	c 1	Converting to clausal form CSP
0.41/0.72	c 1	converted 34 (10%) expressions
0.41/0.73	c 1	converted 68 (20%) expressions
0.41/0.73	c 1	converted 102 (30%) expressions
0.41/0.73	c 1	converted 135 (40%) expressions
0.41/0.73	c 1	converted 169 (50%) expressions
0.41/0.73	c 1	converted 203 (60%) expressions
0.41/0.78	c 1	converted 236 (70%) expressions
0.41/0.88	c 1	converted 270 (80%) expressions
0.41/0.94	c 1	converted 304 (90%) expressions
0.94/1.01	c 1	converted 337 (100%) expressions
0.94/1.01	c 1	CSP : 1021 integers, 58 booleans, 1805 clauses, largest domain size 97
0.94/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.94/1.01	c 1	Propagation in CSP
0.94/1.06	c 1	63 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.94/1.06	c 1	CSP : 1021 integers, 58 booleans, 1805 clauses, largest domain size 65
0.94/1.06	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.94/1.06	c 1	Simplifing CSP by introducing new Boolean variables
0.94/1.06	c 1	CSP : 1021 integers, 58 booleans, 1805 clauses, largest domain size 65
0.94/1.06	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.94/1.09	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.11	c 1	103 (10%) CSP integer variables are encoded (206 clauses, 2186 bytes)
1.03/1.11	c 1	205 (20%) CSP integer variables are encoded (288 clauses, 3088 bytes)
1.03/1.11	c 1	307 (30%) CSP integer variables are encoded (288 clauses, 3088 bytes)
1.03/1.11	c 1	409 (40%) CSP integer variables are encoded (288 clauses, 3088 bytes)
1.03/1.11	c 1	511 (50%) CSP integer variables are encoded (440 clauses, 4760 bytes)
1.03/1.11	c 1	613 (60%) CSP integer variables are encoded (599 clauses, 6762 bytes)
1.03/1.11	c 1	715 (70%) CSP integer variables are encoded (774 clauses, 9037 bytes)
1.03/1.12	c 1	817 (80%) CSP integer variables are encoded (949 clauses, 11312 bytes)
1.03/1.12	c 1	919 (90%) CSP integer variables are encoded (1148 clauses, 13899 bytes)
1.03/1.12	c 1	1021 (100%) CSP integer variables are encoded (1877 clauses, 23376 bytes)
1.03/1.14	c 1	181 (10%) CSP clauses are encoded (2295 clauses, 31461 bytes)
1.03/1.15	c 1	361 (20%) CSP clauses are encoded (3513 clauses, 62759 bytes)
1.13/1.20	c 2	542 (30%) CSP clauses are encoded (5675 clauses, 120839 bytes)
1.13/1.22	c 2	722 (40%) CSP clauses are encoded (6907 clauses, 144624 bytes)
1.13/1.23	c 2	903 (50%) CSP clauses are encoded (7726 clauses, 156195 bytes)
1.13/1.24	c 2	1083 (60%) CSP clauses are encoded (8638 clauses, 170147 bytes)
1.13/1.24	c 2	1264 (70%) CSP clauses are encoded (9591 clauses, 184793 bytes)
1.13/1.25	c 2	1444 (80%) CSP clauses are encoded (10530 clauses, 199356 bytes)
1.13/1.25	c 2	1625 (90%) CSP clauses are encoded (11633 clauses, 216687 bytes)
1.13/1.27	c 2	1805 (100%) CSP clauses are encoded (18412 clauses, 333202 bytes)
1.13/1.27	c 2	1805 CSP clauses encoded
1.13/1.27	c 2	Writing map file : HOME/temp.map
1.13/1.27	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.28	c 2	SAT : 2956 SAT variables, 18412 SAT clauses, 333202 bytes
1.13/1.28	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.29	c 2	OBJECTIVE minimize _COST
1.13/1.29	c 2	SOLVING HOME/temp.cnf
1.13/1.29	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.13/1.29	c 2	This is MiniSat 2.0 beta incremental
1.13/1.29	c 2	WARNING: for repeatability, setting FPU to use double precision
1.13/1.29	c 2	============================[ Problem Statistics ]=============================
1.13/1.29	c 2	|                                                                             |
1.13/1.29	c 2	|  Number of variables:  2956                                                 |
1.13/1.29	c 2	|  Number of clauses:    18412                                                |
1.24/1.30	c 2	|  Parsing time:         0.01         s                                       |
1.24/1.30	c 2	OK
1.24/1.30	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.24/1.30	c 2	SEARCHING: _COST <= 32
1.24/1.30	c 2	============================[ Search Statistics ]==============================
1.24/1.30	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.24/1.30	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.24/1.30	c 2	===============================================================================
1.24/1.30	c 2	|         0 |    2956    18412    58351 |     6137        0    nan |  0.000 % |
1.24/1.31	c 2	===============================================================================
1.24/1.31	c 2	restarts              : 1
1.24/1.31	c 2	conflicts             : 21            (1909 /sec)
1.24/1.31	c 2	decisions             : 341           (0.88 % random) (31006 /sec)
1.24/1.31	c 2	propagations          : 6369           (579105 /sec)
1.24/1.31	c 2	conflict literals     : 66             (15.38 % deleted)
1.24/1.31	c 2	Memory used           : 2.72 MB
1.24/1.31	c 2	CPU time              : 0.010998 s
1.24/1.31	c 2	
1.24/1.31	c 2	SATISFIABLE
1.24/1.31	c 2	OK
1.24/1.31	c 2	FOUND: _COST <= 32
1.24/1.31	s SATISFIABLE
1.24/1.31	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.24/1.31	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'
1.24/1.39	c 2	Decoding HOME/temp.out
1.24/1.45	c 2	OBJECTIVE _COST 32
1.24/1.45	o 32
1.24/1.45	v 3 1 3 2 3 3 3 3 3 2 3 3 3 0 0 3 3 3 3 3 3 3 0 3 3 3 3 0 2 2 1 2 0 3 0 1 3 0 2 1 3 2 3 3 3 0 1 3 0 3 3 3 3 3 2 3 0 1 0 0 2 2 0 3 2 3 3 3 3 2 3 0 0 1 2 3 3 3 1 0 1 0 1 1 2 1 0 1 0 3 2 3 1 0 1 2 3 3 3 1 2 3 2 0 1 0 3 0 0 3 0 0 1 1 3 3 3 3 3 2 0 0 3 3 3 3 2 3 3 3 2 1 2 3 3 3 3 2 2 3 3 3 3 3
1.24/1.45	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.24/1.51	c 2	OK
1.24/1.51	c 2	OBJECTIVE BOUND: 0 <= _COST <= 32
1.24/1.51	c 2	SEARCHING: _COST <= 16
1.24/1.51	c 2	============================[ Search Statistics ]==============================
1.24/1.51	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.24/1.51	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.24/1.51	c 2	===============================================================================
1.24/1.51	c 2	|        21 |    2956    18412    58351 |     6137       21      3 |  0.000 % |
1.24/1.51	c 2	===============================================================================
1.24/1.51	c 2	restarts              : 2
1.24/1.51	c 2	conflicts             : 28            (2000 /sec)
1.24/1.51	c 2	decisions             : 552           (1.27 % random) (39437 /sec)
1.24/1.51	c 2	propagations          : 10508          (750732 /sec)
1.24/1.51	c 2	conflict literals     : 116            (15.94 % deleted)
1.24/1.51	c 2	Memory used           : 2.72 MB
1.24/1.51	c 2	CPU time              : 0.013997 s
1.24/1.51	c 2	
1.24/1.51	c 2	SATISFIABLE
1.24/1.51	c 2	OK
1.24/1.51	c 2	FOUND: _COST <= 16
1.24/1.51	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.24/1.51	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'
1.24/1.59	c 2	Decoding HOME/temp.out
1.40/1.65	c 2	OBJECTIVE _COST 16
1.40/1.65	o 16
1.40/1.65	v 3 0 2 3 3 3 3 1 2 0 3 3 3 3 1 1 3 3 3 3 1 3 0 3 3 3 3 3 2 3 0 3 0 0 2 3 3 0 0 0 3 2 3 3 0 0 2 3 0 1 0 2 3 3 2 3 3 0 1 0 0 0 1 1 0 0 3 3 3 0 0 2 1 0 2 3 3 0 0 0 2 3 3 2 1 1 0 0 3 2 3 0 0 0 0 0 3 3 0 3 1 0 2 0 2 0 3 3 1 0 0 3 1 2 3 3 3 0 2 1 3 0 3 3 3 0 2 1 3 3 2 0 2 3 3 3 0 0 1 3 3 3 3 2
1.40/1.66	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.40/1.67	c 2	OK
1.40/1.67	c 2	OBJECTIVE BOUND: 0 <= _COST <= 16
1.40/1.67	c 2	SEARCHING: _COST <= 8
1.40/1.67	c 2	============================[ Search Statistics ]==============================
1.40/1.67	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.40/1.67	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.40/1.67	c 2	===============================================================================
1.40/1.67	c 2	|        28 |    2732    18412    58351 |     6137       28      4 |  0.000 % |
1.40/1.67	c 2	===============================================================================
1.40/1.67	c 2	restarts              : 3
1.40/1.67	c 2	conflicts             : 30            (1765 /sec)
1.40/1.67	c 2	decisions             : 686           (1.17 % random) (40360 /sec)
1.40/1.68	c 2	propagations          : 13385          (787492 /sec)
1.40/1.68	c 2	conflict literals     : 129            (15.69 % deleted)
1.40/1.68	c 2	Memory used           : 2.72 MB
1.40/1.68	c 2	CPU time              : 0.016997 s
1.40/1.68	c 2	
1.40/1.68	c 2	SATISFIABLE
1.40/1.68	c 2	OK
1.40/1.68	c 2	FOUND: _COST <= 8
1.40/1.68	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.40/1.68	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'
1.54/1.75	c 2	Decoding HOME/temp.out
1.54/1.81	c 2	OBJECTIVE _COST 8
1.54/1.81	o 8
1.54/1.82	v 3 0 0 3 3 3 3 3 2 0 3 3 0 2 0 3 3 3 0 3 1 3 2 3 3 3 3 1 2 3 3 0 0 1 3 3 1 0 0 0 1 0 3 3 0 0 2 3 0 1 1 3 3 3 1 3 1 1 2 0 2 3 0 2 3 0 3 3 3 0 0 1 1 0 3 3 0 3 0 1 1 0 1 2 0 2 0 0 0 2 0 0 0 0 1 1 3 3 0 0 0 0 2 0 2 0 3 3 0 3 3 0 2 0 2 3 3 0 2 0 3 0 3 3 3 3 2 1 3 3 3 0 1 3 3 3 3 0 0 3 3 3 2 3
1.54/1.82	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.54/1.87	c 2	OK
1.54/1.87	c 2	OBJECTIVE BOUND: 0 <= _COST <= 8
1.54/1.87	c 2	SEARCHING: _COST <= 4
1.54/1.88	c 2	============================[ Search Statistics ]==============================
1.54/1.88	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.54/1.88	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.54/1.88	c 2	===============================================================================
1.54/1.88	c 2	|        30 |    2604    18412    58351 |     6137       30      4 |  0.000 % |
1.54/1.88	c 2	===============================================================================
1.54/1.88	c 2	restarts              : 4
1.54/1.88	c 2	conflicts             : 30            (1500 /sec)
1.54/1.88	c 2	decisions             : 803           (1.12 % random) (40158 /sec)
1.54/1.88	c 2	propagations          : 15989          (799610 /sec)
1.54/1.88	c 2	conflict literals     : 129            (15.69 % deleted)
1.54/1.88	c 2	Memory used           : 2.72 MB
1.54/1.88	c 2	CPU time              : 0.019996 s
1.54/1.88	c 2	
1.54/1.88	c 2	SATISFIABLE
1.54/1.88	c 2	OK
1.54/1.88	c 2	FOUND: _COST <= 4
1.54/1.88	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.54/1.88	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'
1.70/1.96	c 2	Decoding HOME/temp.out
1.70/2.01	c 2	OBJECTIVE _COST 4
1.70/2.01	o 4
1.70/2.02	v 3 1 0 1 3 3 3 3 2 2 3 3 0 0 0 3 2 3 0 0 0 3 2 3 3 3 3 0 0 3 3 0 0 2 3 0 3 0 0 0 1 0 3 3 0 1 0 3 0 1 0 3 3 0 3 3 0 0 1 0 2 2 0 1 3 0 3 3 3 0 0 3 0 0 3 3 0 3 0 1 2 0 0 3 0 1 0 0 0 2 3 3 0 0 0 0 1 3 0 0 0 0 0 0 2 0 3 3 0 2 3 0 1 1 3 3 3 3 3 0 3 2 3 3 3 3 2 0 3 3 1 0 1 1 3 3 1 0 1 3 3 3 3 3
1.70/2.02	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.70/2.04	c 2	OK
1.70/2.04	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
1.70/2.04	c 2	SEARCHING: _COST <= 2
1.70/2.04	c 2	============================[ Search Statistics ]==============================
1.70/2.04	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.70/2.04	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.70/2.04	c 2	===============================================================================
1.70/2.04	c 2	|        30 |    2516    18412    58351 |     6137       30      4 |  0.000 % |
1.70/2.04	c 2	===============================================================================
1.70/2.04	c 2	restarts              : 5
1.70/2.04	c 2	conflicts             : 32            (1455 /sec)
1.70/2.04	c 2	decisions             : 926           (1.08 % random) (42099 /sec)
1.70/2.04	c 2	propagations          : 18579          (844654 /sec)
1.70/2.04	c 2	conflict literals     : 149            (14.86 % deleted)
1.70/2.04	c 2	Memory used           : 2.72 MB
1.70/2.04	c 2	CPU time              : 0.021996 s
1.70/2.04	c 2	
1.70/2.04	c 2	SATISFIABLE
1.70/2.04	c 2	OK
1.70/2.04	c 2	FOUND: _COST <= 2
1.70/2.04	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.70/2.04	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'
1.92/2.13	c 2	Decoding HOME/temp.out
1.92/2.18	c 3	OBJECTIVE _COST 2
1.92/2.18	o 2
1.92/2.19	v 3 1 0 3 3 3 3 3 2 2 3 3 0 0 0 3 2 3 3 3 2 3 2 3 3 3 3 1 1 3 3 0 0 0 3 0 1 0 0 1 1 0 3 3 3 0 2 3 0 1 0 3 3 3 3 3 1 1 1 0 1 0 0 2 0 0 3 3 3 0 0 1 0 1 3 3 3 0 0 1 1 0 0 1 0 1 1 1 0 1 3 3 3 0 1 0 0 3 0 0 0 3 1 1 1 0 3 0 0 0 3 0 2 1 2 0 0 3 2 0 3 1 3 3 3 3 2 0 3 3 3 0 2 3 3 3 3 0 1 3 3 3 2 1
1.92/2.19	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.01/2.20	c 3	OK
2.01/2.20	c 3	OBJECTIVE BOUND: 0 <= _COST <= 2
2.01/2.20	c 3	SEARCHING: _COST <= 1
2.01/2.21	c 3	============================[ Search Statistics ]==============================
2.01/2.21	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.01/2.21	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.01/2.21	c 3	===============================================================================
2.01/2.21	c 3	|        32 |    2444    18412    58351 |     6137       32      5 |  0.000 % |
2.01/2.21	c 3	===============================================================================
2.01/2.21	c 3	restarts              : 6
2.01/2.21	c 3	conflicts             : 33            (1269 /sec)
2.01/2.21	c 3	decisions             : 1053          (0.95 % random) (40506 /sec)
2.01/2.21	c 3	propagations          : 21121          (812471 /sec)
2.01/2.21	c 3	conflict literals     : 153            (14.53 % deleted)
2.01/2.21	c 3	Memory used           : 2.72 MB
2.01/2.21	c 3	CPU time              : 0.025996 s
2.01/2.21	c 3	
2.01/2.21	c 3	SATISFIABLE
2.01/2.21	c 3	OK
2.01/2.21	c 3	FOUND: _COST <= 1
2.01/2.21	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.01/2.21	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'
2.01/2.28	c 3	Decoding HOME/temp.out
2.03/2.34	c 3	OBJECTIVE _COST 1
2.03/2.34	o 1
2.03/2.35	v 3 1 0 3 3 3 3 3 2 2 3 3 0 0 0 3 2 3 3 3 1 3 2 3 3 3 3 0 1 3 3 2 1 2 3 0 1 0 0 0 1 0 3 3 3 0 0 3 0 0 0 2 3 0 3 3 1 1 0 0 1 3 0 1 0 0 3 3 3 0 0 1 0 0 3 3 0 3 0 0 2 3 0 0 0 1 0 3 0 1 3 0 0 1 1 0 1 3 0 0 0 0 1 0 1 3 3 3 0 2 3 0 0 1 3 3 3 3 3 0 2 2 3 3 3 3 0 0 3 3 0 0 2 3 3 3 2 0 0 3 3 3 1 3
2.03/2.35	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.03/2.41	c 3	OK
2.03/2.41	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
2.03/2.41	c 3	SEARCHING: _COST <= 0
2.03/2.41	c 3	============================[ Search Statistics ]==============================
2.03/2.41	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.03/2.41	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.03/2.41	c 3	===============================================================================
2.03/2.41	c 3	|        33 |    2378    18412    58351 |     6137       33      5 |  0.000 % |
2.03/2.41	c 3	===============================================================================
2.03/2.41	c 3	restarts              : 7
2.03/2.41	c 3	conflicts             : 34            (1259 /sec)
2.03/2.41	c 3	decisions             : 1053          (0.95 % random) (39007 /sec)
2.03/2.41	c 3	propagations          : 21736          (805186 /sec)
2.03/2.41	c 3	conflict literals     : 154            (14.44 % deleted)
2.03/2.41	c 3	Memory used           : 2.72 MB
2.03/2.41	c 3	CPU time              : 0.026995 s
2.03/2.41	c 3	
2.03/2.41	c 3	UNSATISFIABLE
2.03/2.41	c 3	OK
2.03/2.41	c 3	NOT FOUND: _COST <= 0
2.03/2.41	c 3	OK
2.03/2.41	c 3	OBJECTIVE _COST 1
2.03/2.41	s OPTIMUM FOUND
2.03/2.41	c 3	CPU 1.94 (0.06 0.02 1.88 0.24)
2.03/2.41	c 3	END Sat Jul 12 13:41:34 2008

Verifier Data (download as text)

OK	1	63
1 unsatisfied constraints, 63 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-1112165-1215862891/watcher-1112165-1215862891 -o /tmp/evaluation-result-1112165-1215862891/solver-1112165-1215862891 -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-1112165-1215862891.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: 2.33 2.24 2.10 4/82 18020
/proc/meminfo: memFree=1842280/2055920 swapFree=4192812/4192956
[pid=18020] ppid=18018 vsize=12268 CPUtime=0
/proc/18020/stat : 18020 (sugar++) R 18018 18020 17651 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 42988766 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 234211441716 0 0 4224 0 0 0 0 17 1 0 0
/proc/18020/statm: 3067 316 241 3 0 167 0

[startup+0.081828 s]
/proc/loadavg: 2.33 2.24 2.10 4/82 18020
/proc/meminfo: memFree=1842280/2055920 swapFree=4192812/4192956
[pid=18020] ppid=18018 vsize=16740 CPUtime=0.06
/proc/18020/stat : 18020 (sugar++) S 18018 18020 17651 0 -1 4194304 1143 0 0 0 5 1 0 0 18 0 1 0 42988766 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18020/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10227 s]
/proc/loadavg: 2.33 2.24 2.10 4/82 18020
/proc/meminfo: memFree=1842280/2055920 swapFree=4192812/4192956
[pid=18020] ppid=18018 vsize=16740 CPUtime=0.06
/proc/18020/stat : 18020 (sugar++) S 18018 18020 17651 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 42988766 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18020/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301051 s]
/proc/loadavg: 2.33 2.24 2.10 4/82 18020
/proc/meminfo: memFree=1842280/2055920 swapFree=4192812/4192956
[pid=18020] ppid=18018 vsize=16740 CPUtime=0.06
/proc/18020/stat : 18020 (sugar++) S 18018 18020 17651 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 42988766 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18020/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701104 s]
/proc/loadavg: 2.33 2.24 2.10 4/82 18020
/proc/meminfo: memFree=1842280/2055920 swapFree=4192812/4192956
[pid=18020] ppid=18018 vsize=16740 CPUtime=0.41
/proc/18020/stat : 18020 (sugar++) S 18018 18020 17651 0 -1 4194304 1296 4495 0 1 5 1 33 2 16 0 1 0 42988766 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18020/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 16740

[startup+1.5012 s]
/proc/loadavg: 2.33 2.24 2.10 4/93 18042
/proc/meminfo: memFree=1827272/2055920 swapFree=4192812/4192956
[pid=18020] ppid=18018 vsize=16872 CPUtime=1.24
/proc/18020/stat : 18020 (sugar++) S 18018 18020 17651 0 -1 4194304 1534 11341 0 2 6 1 109 8 15 0 1 0 42988766 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18020/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 16872

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

[startup+1.90126 s]
/proc/loadavg: 2.33 2.24 2.10 4/93 18042
/proc/meminfo: memFree=1827272/2055920 swapFree=4192812/4192956
[pid=18020] ppid=18018 vsize=16872 CPUtime=1.7
/proc/18020/stat : 18020 (sugar++) S 18018 18020 17651 0 -1 4194304 1722 22593 0 5 6 1 148 15 16 0 1 0 42988766 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18020/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 16872

[startup+2.30231 s]
/proc/loadavg: 2.39 2.26 2.10 3/94 18093
/proc/meminfo: memFree=1833464/2055920 swapFree=4192812/4192956
[pid=18020] ppid=18018 vsize=16872 CPUtime=2.01
/proc/18020/stat : 18020 (sugar++) S 18018 18020 17651 0 -1 4194304 1881 30097 0 7 6 2 172 21 16 0 1 0 42988766 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18020/statm: 4218 1116 414 3 0 797 0
[pid=18043] ppid=18020 vsize=2780 CPUtime=0.02
/proc/18043/stat : 18043 (minisat-inc) S 18020 18020 17651 0 -1 4194304 498 0 0 0 2 0 0 0 15 0 1 0 42988896 2846720 432 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/18043/statm: 695 432 78 151 0 541 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 19652

[startup+2.40232 s]
/proc/loadavg: 2.39 2.26 2.10 3/94 18093
/proc/meminfo: memFree=1833464/2055920 swapFree=4192812/4192956
[pid=18020] ppid=18018 vsize=16872 CPUtime=2.01
/proc/18020/stat : 18020 (sugar++) S 18018 18020 17651 0 -1 4194304 1883 30097 0 7 6 2 172 21 15 0 1 0 42988766 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18020/statm: 4218 1116 414 3 0 797 0
[pid=18043] ppid=18020 vsize=2780 CPUtime=0.02
/proc/18043/stat : 18043 (minisat-inc) S 18020 18020 17651 0 -1 4194304 498 0 0 0 2 0 0 0 15 0 1 0 42988896 2846720 432 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/18043/statm: 695 432 78 151 0 541 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 19652

Child status: 0
Real time (s): 2.4153
CPU time (s): 2.22566
CPU user time (s): 1.9587
CPU system time (s): 0.266959
CPU usage (%): 92.1484
Max. virtual memory (cumulated for all children) (KiB): 890460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9587
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36325
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3147
involuntary context switches= 2978

runsolver used 0.011998 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-12 13:41:31
IDJOB=1112165
IDBENCH=61372
IDSOLVER=367
FILE ID=node54/1112165-1215862891
PBS_JOBID= 7903489
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/radar-8-24-3-2/normalized-radar-8-24-3-2-44.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-1112165-1215862891/watcher-1112165-1215862891 -o /tmp/evaluation-result-1112165-1215862891/solver-1112165-1215862891 -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-1112165-1215862891.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7dd4f2d9b7be1977ee746548775a9ebb
RANDOM SEED=1236247618

node54.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		: 3000.235
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		: 3000.235
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:       1842760 kB
Buffers:         44664 kB
Cached:          82632 kB
SwapCached:          0 kB
Active:          89668 kB
Inactive:        67072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          49528 kB
Slab:            41680 kB
Committed_AS:   187480 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node54 at 2008-07-12 13:41:34