Trace number 1114835

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 2.68459 2.55409

General information on the benchmark

Namecsp/composed-25-1-40/
normalized-composed-25-1-40-0_ext.xml
MD5SUMb62793c8560f268511dfeafda304a0f0
Bench Category2-ARY-EXT (binary 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 benchmark0.037993
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints262
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension262
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)

0.04/0.07	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.04/0.07	c 0	BEGIN Thu Aug  7 20:56:59 2008
0.04/0.07	c 0	PID 15573
0.04/0.07	c 0	HOST node85.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-1114835-1218135418.xml TO HOME/temp.csp
0.04/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1114835-1218135418.xml' 'HOME/temp.csp'
0.06/0.32	c 0	1 domains, 33 variables, 0 predicates, 262 relations, 262 constraints
0.06/0.36	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.36	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.42/0.44	c 0	Parsing HOME/temp.csp
0.42/0.57	c 0	parsed 558 expressions
0.42/0.57	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.42/0.57	c 0	MAX CSP: 262 constraints
0.42/0.57	c 0	Converting to clausal form CSP
0.42/0.59	c 0	converted 83 (10%) expressions
0.42/0.60	c 0	converted 165 (20%) expressions
0.42/0.60	c 0	converted 247 (30%) expressions
0.42/0.62	c 0	converted 330 (40%) expressions
0.42/0.62	c 0	converted 412 (50%) expressions
0.42/0.62	c 0	converted 494 (60%) expressions
0.42/0.63	c 0	converted 577 (70%) expressions
0.42/0.63	c 0	converted 659 (80%) expressions
0.42/0.65	c 0	converted 741 (90%) expressions
0.42/0.71	c 0	converted 823 (100%) expressions
0.42/0.71	c 0	CSP : 557 integers, 0 booleans, 785 clauses, largest domain size 394
0.42/0.71	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.71	c 0	Propagation in CSP
0.42/0.75	c 0	259 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.42/0.75	c 0	CSP : 557 integers, 0 booleans, 785 clauses, largest domain size 263
0.42/0.75	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.75	c 0	Simplifing CSP by introducing new Boolean variables
0.42/0.75	c 0	CSP : 557 integers, 0 booleans, 785 clauses, largest domain size 263
0.42/0.75	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.79	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.42/0.80	c 0	56 (10%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.80	c 0	112 (20%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.80	c 0	168 (30%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.80	c 0	223 (40%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.80	c 0	279 (50%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.42/0.81	c 0	335 (60%) CSP integer variables are encoded (673 clauses, 7286 bytes)
0.42/0.81	c 0	390 (70%) CSP integer variables are encoded (941 clauses, 10770 bytes)
0.42/0.81	c 0	446 (80%) CSP integer variables are encoded (3214 clauses, 40319 bytes)
0.42/0.81	c 0	502 (90%) CSP integer variables are encoded (3513 clauses, 44206 bytes)
0.42/0.81	c 0	557 (100%) CSP integer variables are encoded (3948 clauses, 49861 bytes)
0.42/0.85	c 0	79 (10%) CSP clauses are encoded (4886 clauses, 68585 bytes)
0.42/0.86	c 0	157 (20%) CSP clauses are encoded (5738 clauses, 86599 bytes)
0.42/0.87	c 0	236 (30%) CSP clauses are encoded (6504 clauses, 104197 bytes)
0.42/0.88	c 0	314 (40%) CSP clauses are encoded (7621 clauses, 124146 bytes)
0.42/0.89	c 0	393 (50%) CSP clauses are encoded (12170 clauses, 200101 bytes)
0.42/0.91	c 0	471 (60%) CSP clauses are encoded (18557 clauses, 304506 bytes)
1.20/1.03	c 0	550 (70%) CSP clauses are encoded (81413 clauses, 1451483 bytes)
1.20/1.04	c 0	628 (80%) CSP clauses are encoded (83079 clauses, 1479880 bytes)
1.20/1.05	c 0	707 (90%) CSP clauses are encoded (86880 clauses, 1547221 bytes)
1.20/1.07	c 1	785 (100%) CSP clauses are encoded (100250 clauses, 1788954 bytes)
1.20/1.07	c 1	785 CSP clauses encoded
1.20/1.07	c 1	Writing map file : HOME/temp.map
1.20/1.08	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.08	c 1	SAT : 4505 SAT variables, 100250 SAT clauses, 1788954 bytes
1.20/1.08	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.10	c 1	OBJECTIVE minimize _COST
1.20/1.10	c 1	SOLVING HOME/temp.cnf
1.20/1.10	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.20/1.10	c 1	This is MiniSat 2.0 beta incremental
1.20/1.10	c 1	WARNING: for repeatability, setting FPU to use double precision
1.20/1.10	c 1	============================[ Problem Statistics ]=============================
1.20/1.10	c 1	|                                                                             |
1.29/1.10	c 1	|  Number of variables:  4505                                                 |
1.29/1.10	c 1	|  Number of clauses:    100250                                               |
1.29/1.15	c 1	|  Parsing time:         0.04         s                                       |
1.29/1.15	c 1	OK
1.29/1.15	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.29/1.15	c 1	SEARCHING: _COST <= 131
1.29/1.15	c 1	============================[ Search Statistics ]==============================
1.29/1.15	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.15	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.15	c 1	===============================================================================
1.29/1.15	c 1	|         0 |    4505   100250   293825 |    33416        0    nan |  0.000 % |
1.29/1.16	c 1	===============================================================================
1.29/1.16	c 1	restarts              : 1
1.29/1.16	c 1	conflicts             : 5             (96 /sec)
1.29/1.16	c 1	decisions             : 44            (0.00 % random) (846 /sec)
1.29/1.16	c 1	propagations          : 4573           (87956 /sec)
1.29/1.16	c 1	conflict literals     : 26             (25.71 % deleted)
1.29/1.16	c 1	Memory used           : 6.20 MB
1.29/1.16	c 1	CPU time              : 0.051992 s
1.29/1.16	c 1	
1.29/1.16	c 1	SATISFIABLE
1.29/1.16	c 1	OK
1.29/1.16	c 1	FOUND: _COST <= 131
1.29/1.16	s SATISFIABLE
1.29/1.16	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.29/1.16	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.29/1.24	c 1	Decoding HOME/temp.out
1.29/1.29	c 1	OBJECTIVE _COST 131
1.29/1.29	o 131
1.29/1.29	v 9 7 8 9 6 4 9 9 4 9 8 8 9 9 9 8 8 9 8 8 9 9 9 9 9 8 4 0 9 1 7 4 2
1.29/1.29	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.29/1.32	c 1	OK
1.29/1.32	c 1	OBJECTIVE BOUND: 0 <= _COST <= 131
1.29/1.32	c 1	SEARCHING: _COST <= 65
1.29/1.32	c 1	============================[ Search Statistics ]==============================
1.29/1.32	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.32	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.32	c 1	===============================================================================
1.29/1.32	c 1	|         5 |    4505   100250   293825 |    33416        5      5 |  0.000 % |
1.29/1.33	c 1	===============================================================================
1.29/1.33	c 1	restarts              : 2
1.29/1.33	c 1	conflicts             : 7             (115 /sec)
1.29/1.33	c 1	decisions             : 145           (0.00 % random) (2377 /sec)
1.29/1.33	c 1	propagations          : 12746          (208985 /sec)
1.29/1.33	c 1	conflict literals     : 42             (26.32 % deleted)
1.29/1.33	c 1	Memory used           : 6.32 MB
1.29/1.33	c 1	CPU time              : 0.06099 s
1.29/1.33	c 1	
1.29/1.33	c 1	SATISFIABLE
1.29/1.33	c 1	OK
1.29/1.33	c 1	FOUND: _COST <= 65
1.29/1.33	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.29/1.33	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.44/1.40	c 1	Decoding HOME/temp.out
1.44/1.45	c 1	OBJECTIVE _COST 65
1.44/1.45	o 65
1.44/1.45	v 5 7 9 7 4 9 9 8 8 8 5 4 9 8 9 8 6 8 6 5 9 6 8 9 9 9 9 9 9 9 9 9 9
1.44/1.45	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.44/1.48	c 1	OK
1.44/1.48	c 1	OBJECTIVE BOUND: 0 <= _COST <= 65
1.44/1.48	c 1	SEARCHING: _COST <= 32
1.44/1.48	c 1	============================[ Search Statistics ]==============================
1.44/1.48	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.44/1.48	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.44/1.48	c 1	===============================================================================
1.44/1.48	c 1	|         7 |    3326   100250   293825 |    33416        7      6 |  0.000 % |
1.44/1.49	c 1	===============================================================================
1.44/1.49	c 1	restarts              : 3
1.44/1.49	c 1	conflicts             : 8             (123 /sec)
1.44/1.49	c 1	decisions             : 228           (0.44 % random) (3508 /sec)
1.44/1.49	c 1	propagations          : 16101          (247746 /sec)
1.44/1.49	c 1	conflict literals     : 50             (24.24 % deleted)
1.44/1.49	c 1	Memory used           : 6.32 MB
1.44/1.49	c 1	CPU time              : 0.06499 s
1.44/1.49	c 1	
1.44/1.49	c 1	SATISFIABLE
1.44/1.49	c 1	OK
1.44/1.49	c 1	FOUND: _COST <= 32
1.44/1.49	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.44/1.49	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.60/1.57	c 1	Decoding HOME/temp.out
1.60/1.62	c 1	OBJECTIVE _COST 32
1.60/1.62	o 32
1.60/1.62	v 3 7 5 9 6 9 8 7 6 6 9 9 8 5 8 9 6 8 8 5 9 8 9 9 8 9 9 9 9 9 9 9 9
1.60/1.63	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.60/1.65	c 1	OK
1.60/1.65	c 1	OBJECTIVE BOUND: 0 <= _COST <= 32
1.60/1.65	c 1	SEARCHING: _COST <= 16
1.60/1.65	c 1	============================[ Search Statistics ]==============================
1.60/1.65	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.60/1.65	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.60/1.65	c 1	===============================================================================
1.60/1.65	c 1	|         8 |    2664   100250   293825 |    33416        8      6 |  0.000 % |
1.60/1.65	c 1	===============================================================================
1.60/1.65	c 1	restarts              : 4
1.60/1.65	c 1	conflicts             : 10            (143 /sec)
1.60/1.65	c 1	decisions             : 288           (0.35 % random) (4115 /sec)
1.60/1.65	c 1	propagations          : 19271          (275343 /sec)
1.60/1.65	c 1	conflict literals     : 71             (22.83 % deleted)
1.60/1.65	c 1	Memory used           : 6.32 MB
1.60/1.65	c 1	CPU time              : 0.069989 s
1.60/1.65	c 1	
1.60/1.65	c 1	SATISFIABLE
1.60/1.65	c 1	OK
1.60/1.65	c 1	FOUND: _COST <= 16
1.60/1.65	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.60/1.65	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.75/1.73	c 1	Decoding HOME/temp.out
1.75/1.78	c 1	OBJECTIVE _COST 16
1.75/1.78	o 16
1.75/1.78	v 3 7 5 9 6 4 8 4 7 9 9 9 8 6 8 2 8 4 9 8 9 3 9 9 9 8 9 3 9 8 7 8 9
1.75/1.79	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.75/1.81	c 1	OK
1.75/1.81	c 1	OBJECTIVE BOUND: 0 <= _COST <= 16
1.75/1.81	c 1	SEARCHING: _COST <= 8
1.75/1.83	c 1	============================[ Search Statistics ]==============================
1.75/1.83	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.75/1.83	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.75/1.83	c 1	===============================================================================
1.75/1.83	c 1	|        10 |    2229   100250   293825 |    33416       10      7 |  0.000 % |
1.75/1.83	c 1	===============================================================================
1.75/1.83	c 1	restarts              : 5
1.75/1.83	c 1	conflicts             : 65            (793 /sec)
1.75/1.83	c 1	decisions             : 399           (0.25 % random) (4867 /sec)
1.75/1.83	c 1	propagations          : 45896          (559796 /sec)
1.75/1.83	c 1	conflict literals     : 736            (27.70 % deleted)
1.75/1.83	c 1	Memory used           : 6.32 MB
1.75/1.83	c 1	CPU time              : 0.081987 s
1.75/1.83	c 1	
1.75/1.83	c 1	SATISFIABLE
1.75/1.83	c 1	OK
1.75/1.83	c 1	FOUND: _COST <= 8
1.75/1.83	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.75/1.83	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.91/1.90	c 1	Decoding HOME/temp.out
1.91/1.95	c 1	OBJECTIVE _COST 8
1.91/1.95	o 8
1.91/1.96	v 3 9 5 9 8 6 8 7 7 3 7 9 8 8 8 6 6 3 6 5 8 8 6 9 9 9 9 3 9 9 2 9 9
1.91/1.96	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.91/1.98	c 1	OK
1.91/1.98	c 1	OBJECTIVE BOUND: 0 <= _COST <= 8
1.91/1.98	c 1	SEARCHING: _COST <= 4
1.91/1.99	c 1	============================[ Search Statistics ]==============================
1.91/1.99	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.91/1.99	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.91/1.99	c 1	===============================================================================
1.91/1.99	c 1	|        65 |    1903   100250   293825 |    33416       65     11 |  0.000 % |
1.91/1.99	c 1	===============================================================================
1.91/1.99	c 1	restarts              : 6
1.91/1.99	c 1	conflicts             : 147           (1616 /sec)
1.91/1.99	c 1	decisions             : 529           (0.38 % random) (5814 /sec)
1.91/1.99	c 1	propagations          : 73851          (811674 /sec)
1.91/1.99	c 1	conflict literals     : 1548           (28.96 % deleted)
1.91/1.99	c 1	Memory used           : 6.32 MB
1.91/1.99	c 1	CPU time              : 0.090986 s
1.91/1.99	c 1	
1.91/1.99	c 1	SATISFIABLE
1.91/2.00	c 1	OK
1.91/2.00	c 1	FOUND: _COST <= 4
1.91/2.00	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.91/2.00	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.05/2.07	c 2	Decoding HOME/temp.out
2.24/2.13	c 2	OBJECTIVE _COST 4
2.24/2.13	o 4
2.24/2.13	v 9 8 5 7 9 1 2 7 9 6 9 3 6 9 9 2 6 3 0 9 9 9 9 4 9 7 3 8 9 5 3 9 0
2.24/2.13	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.24/2.16	c 2	OK
2.24/2.16	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
2.24/2.16	c 2	SEARCHING: _COST <= 2
2.24/2.16	c 2	============================[ Search Statistics ]==============================
2.24/2.16	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.24/2.16	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.24/2.16	c 2	===============================================================================
2.24/2.16	c 2	|       147 |    1617   100250   293825 |    33416      147     11 |  0.000 % |
2.24/2.17	c 2	|       248 |    1617   100250   293825 |    36758      248      9 | 70.101 % |
2.24/2.18	c 2	|       400 |    1617   100250   293825 |    40434      400     10 | 70.101 % |
2.24/2.20	c 2	|       626 |    1617   100250   293825 |    44477      626     10 | 70.101 % |
2.34/2.22	c 2	===============================================================================
2.34/2.22	c 2	restarts              : 10
2.34/2.22	c 2	conflicts             : 856           (5824 /sec)
2.34/2.22	c 2	decisions             : 1331          (0.45 % random) (9056 /sec)
2.34/2.22	c 2	propagations          : 262745         (1787661 /sec)
2.34/2.22	c 2	conflict literals     : 8736           (29.28 % deleted)
2.34/2.22	c 2	Memory used           : 6.32 MB
2.34/2.22	c 2	CPU time              : 0.146977 s
2.34/2.22	c 2	
2.34/2.22	c 2	SATISFIABLE
2.34/2.22	c 2	OK
2.34/2.22	c 2	FOUND: _COST <= 2
2.34/2.22	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.34/2.22	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.34/2.29	c 2	Decoding HOME/temp.out
2.35/2.35	c 2	OBJECTIVE _COST 2
2.35/2.35	o 2
2.35/2.35	v 8 7 0 6 9 1 0 9 8 9 7 4 9 9 6 8 6 6 7 3 9 9 7 6 9 7 3 2 8 4 9 0 0
2.35/2.35	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.35/2.38	c 2	OK
2.35/2.38	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
2.35/2.38	c 2	SEARCHING: _COST <= 1
2.35/2.38	c 2	============================[ Search Statistics ]==============================
2.35/2.38	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.35/2.38	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.35/2.38	c 2	===============================================================================
2.35/2.38	c 2	|       856 |    1347   100250   293825 |    33416      856     10 | 70.101 % |
2.35/2.38	c 2	===============================================================================
2.35/2.38	c 2	restarts              : 11
2.35/2.38	c 2	conflicts             : 860           (5734 /sec)
2.35/2.38	c 2	decisions             : 1362          (0.44 % random) (9081 /sec)
2.35/2.38	c 2	propagations          : 265525         (1770438 /sec)
2.35/2.38	c 2	conflict literals     : 8753           (29.42 % deleted)
2.35/2.38	c 2	Memory used           : 6.32 MB
2.35/2.38	c 2	CPU time              : 0.149977 s
2.35/2.38	c 2	
2.35/2.38	c 2	SATISFIABLE
2.35/2.38	c 2	OK
2.35/2.38	c 2	FOUND: _COST <= 1
2.35/2.38	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.35/2.38	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.52/2.46	c 2	Decoding HOME/temp.out
2.52/2.51	c 2	OBJECTIVE _COST 1
2.52/2.51	o 1
2.52/2.51	v 9 8 2 7 9 1 4 7 9 9 8 5 9 7 1 8 6 7 6 3 9 9 8 3 9 7 3 2 8 4 3 0 0
2.52/2.51	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.52/2.54	c 2	OK
2.52/2.54	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
2.52/2.54	c 2	SEARCHING: _COST <= 0
2.52/2.55	c 2	============================[ Search Statistics ]==============================
2.52/2.55	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.52/2.55	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.52/2.55	c 2	===============================================================================
2.52/2.55	c 2	|       860 |    1071   100250   293825 |    33416      860     10 | 70.101 % |
2.52/2.55	c 2	===============================================================================
2.52/2.55	c 2	restarts              : 12
2.52/2.55	c 2	conflicts             : 861           (5665 /sec)
2.52/2.55	c 2	decisions             : 1362          (0.44 % random) (8962 /sec)
2.52/2.55	c 2	propagations          : 266360         (1752645 /sec)
2.52/2.55	c 2	conflict literals     : 8754           (29.41 % deleted)
2.52/2.55	c 2	Memory used           : 6.32 MB
2.52/2.55	c 2	CPU time              : 0.151976 s
2.52/2.55	c 2	
2.52/2.55	c 2	UNSATISFIABLE
2.52/2.55	c 2	OK
2.52/2.55	c 2	NOT FOUND: _COST <= 0
2.52/2.55	c 2	OK
2.52/2.55	c 2	OBJECTIVE _COST 1
2.52/2.55	s OPTIMUM FOUND
2.52/2.55	c 2	CPU 2.34 (0.06 0.02 2.28 0.31)
2.52/2.55	c 2	END Thu Aug  7 20:57:01 2008

Verifier Data (download as text)

OK	1	261
1 unsatisfied constraints, 261 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-1114835-1218135418/watcher-1114835-1218135418 -o /tmp/evaluation-result-1114835-1218135418/solver-1114835-1218135418 -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-1114835-1218135418.xml 

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


[startup+0 s]
/proc/loadavg: 3.94 5.83 6.14 3/75 15573
/proc/meminfo: memFree=440728/2055920 swapFree=4181032/4192956
[pid=15573] ppid=15571 vsize=12272 CPUtime=0
/proc/15573/stat : 15573 (sugar++) R 15571 15573 13434 0 -1 4194304 396 0 0 0 0 0 0 0 22 0 1 0 140626667 12566528 364 996147200 4194304 4206940 548682068528 18446744073709551615 214953933822 0 0 4224 0 0 0 0 17 0 0 0
/proc/15573/statm: 3068 364 274 3 0 168 0

[startup+0.0484671 s]
/proc/loadavg: 3.94 5.83 6.14 3/75 15573
/proc/meminfo: memFree=440728/2055920 swapFree=4181032/4192956
[pid=15573] ppid=15571 vsize=14776 CPUtime=0.04
/proc/15573/stat : 15573 (sugar++) R 15571 15573 13434 0 -1 4194304 880 0 0 0 3 1 0 0 22 0 1 0 140626667 15130624 848 996147200 4194304 4206940 548682068528 18446744073709551615 214953933822 0 0 4224 0 0 0 0 17 1 0 0
/proc/15573/statm: 3694 848 378 3 0 533 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14776

[startup+0.102469 s]
/proc/loadavg: 3.94 5.83 6.14 3/75 15573
/proc/meminfo: memFree=440728/2055920 swapFree=4181032/4192956
[pid=15573] ppid=15571 vsize=16740 CPUtime=0.06
/proc/15573/stat : 15573 (sugar++) S 15571 15573 13434 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 140626667 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15573/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.30249 s]
/proc/loadavg: 3.94 5.83 6.14 3/75 15573
/proc/meminfo: memFree=440728/2055920 swapFree=4181032/4192956
[pid=15573] ppid=15571 vsize=16740 CPUtime=0.06
/proc/15573/stat : 15573 (sugar++) S 15571 15573 13434 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 140626667 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15573/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.702535 s]
/proc/loadavg: 3.94 5.83 6.14 3/75 15573
/proc/meminfo: memFree=440728/2055920 swapFree=4181032/4192956
[pid=15573] ppid=15571 vsize=16740 CPUtime=0.42
/proc/15573/stat : 15573 (sugar++) S 15571 15573 13434 0 -1 4194304 1296 4595 0 1 5 1 33 3 15 0 1 0 140626667 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15573/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 16740

[startup+1.50163 s]
/proc/loadavg: 3.94 5.83 6.14 2/86 15595
/proc/meminfo: memFree=373632/2055920 swapFree=4181032/4192956
[pid=15573] ppid=15571 vsize=16872 CPUtime=1.6
/proc/15573/stat : 15573 (sugar++) S 15571 15573 13434 0 -1 4194304 1656 19076 0 4 5 2 139 14 16 0 1 0 140626667 17276928 1120 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15573/statm: 4218 1120 414 3 0 797 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 16872

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

[startup+2.30171 s]
/proc/loadavg: 3.94 5.83 6.14 3/87 15656
/proc/meminfo: memFree=313080/2055920 swapFree=4181032/4192956
[pid=15573] ppid=15571 vsize=16872 CPUtime=2.2
/proc/15573/stat : 15573 (sugar++) S 15571 15573 13434 0 -1 4194304 1954 34184 0 8 6 2 188 24 15 0 1 0 140626667 17276928 1120 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15573/statm: 4218 1120 414 3 0 797 0
[pid=15596] ppid=15573 vsize=6472 CPUtime=0.15
/proc/15596/stat : 15596 (minisat-inc) S 15573 15573 13434 0 -1 4194304 1557 0 0 0 14 1 0 0 17 0 1 0 140626778 6627328 1490 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/15596/statm: 1618 1490 79 151 0 1464 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 23344

[startup+2.50174 s]
/proc/loadavg: 3.94 5.83 6.14 3/87 15656
/proc/meminfo: memFree=313080/2055920 swapFree=4181032/4192956
[pid=15573] ppid=15571 vsize=16872 CPUtime=2.36
/proc/15573/stat : 15573 (sugar++) S 15571 15573 13434 0 -1 4194304 2024 37966 0 9 6 2 201 27 16 0 1 0 140626667 17276928 1120 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15573/statm: 4218 1120 414 3 0 797 0
[pid=15596] ppid=15573 vsize=6472 CPUtime=0.16
/proc/15596/stat : 15596 (minisat-inc) S 15573 15573 13434 0 -1 4194304 1560 0 0 0 15 1 0 0 16 0 1 0 140626778 6627328 1491 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/15596/statm: 1618 1491 79 151 0 1464 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 23344

Child status: 0
Real time (s): 2.55409
CPU time (s): 2.68459
CPU user time (s): 2.34464
CPU system time (s): 0.339948
CPU usage (%): 105.109
Max. virtual memory (cumulated for all children) (KiB): 891588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.34464
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45427
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2444
involuntary context switches= 1792

runsolver used 0.010998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-08-07 20:56:58
IDJOB=1114835
IDBENCH=61783
IDSOLVER=367
FILE ID=node85/1114835-1218135418
PBS_JOBID= 8000806
Free space on /tmp= 124948 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/composed-25-1-40/normalized-composed-25-1-40-0_ext.xml
COMMAND LINE= DIR/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat-inc" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114835-1218135418/watcher-1114835-1218135418 -o /tmp/evaluation-result-1114835-1218135418/solver-1114835-1218135418 -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-1114835-1218135418.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b62793c8560f268511dfeafda304a0f0
RANDOM SEED=124992832

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:        441344 kB
Buffers:          5148 kB
Cached:         883744 kB
SwapCached:       4696 kB
Active:         741604 kB
Inactive:       800092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        441344 kB
SwapTotal:     4192956 kB
SwapFree:      4181032 kB
Dirty:          103680 kB
Writeback:           0 kB
Mapped:         660896 kB
Slab:            56932 kB
Committed_AS:   812776 kB
PageTables:       3100 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 20:57:01