Trace number 1125227

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar++ v1.13+minisat-incOPTIMUM 3.69344 3.98641

General information on the benchmark

Namemaxcsp/celar/scens/
normalized-scenw-06-30reduc_ext.xml
MD5SUMf7491fa59a0ccb92d23c91c0014722c1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark0.630903
Satisfiable
(Un)Satisfiability was proved
Number of variables82
Number of constraints382
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension382
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)

0.00/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.08	c 0	BEGIN Wed Jul 16 02:25:39 2008
0.00/0.08	c 0	PID 28303
0.00/0.08	c 0	HOST node42.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-1125227-1216167939.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1125227-1216167939.xml' 'HOME/temp.csp'
0.07/0.74	c 1	10 domains, 82 variables, 0 predicates, 341 relations, 382 constraints
0.07/0.74	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.74	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'
0.72/0.83	c 1	Parsing HOME/temp.csp
0.95/1.04	c 1	parsed 815 expressions
0.95/1.04	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.95/1.05	c 1	MAX CSP: 382 constraints
0.95/1.05	c 1	Converting to clausal form CSP
0.95/1.08	c 1	converted 120 (10%) expressions
0.95/1.08	c 1	converted 240 (20%) expressions
0.95/1.08	c 1	converted 360 (30%) expressions
0.95/1.10	c 1	converted 480 (40%) expressions
1.05/1.12	c 1	converted 600 (50%) expressions
1.05/1.14	c 1	converted 720 (60%) expressions
1.05/1.15	c 1	converted 840 (70%) expressions
1.05/1.16	c 1	converted 960 (80%) expressions
1.05/1.17	c 1	converted 1080 (90%) expressions
1.24/1.35	c 1	converted 1200 (100%) expressions
1.24/1.35	c 1	CSP : 846 integers, 0 booleans, 1145 clauses, largest domain size 574
1.24/1.35	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.24/1.35	c 1	Propagation in CSP
1.24/1.39	c 1	375 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.24/1.39	c 1	CSP : 846 integers, 0 booleans, 1145 clauses, largest domain size 383
1.24/1.39	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.24/1.39	c 1	Simplifing CSP by introducing new Boolean variables
1.24/1.39	c 1	CSP : 846 integers, 0 booleans, 1145 clauses, largest domain size 383
1.24/1.39	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.35/1.43	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.35/1.45	c 1	85 (10%) CSP integer variables are encoded (609 clauses, 6565 bytes)
1.35/1.45	c 1	170 (20%) CSP integer variables are encoded (609 clauses, 6565 bytes)
1.35/1.45	c 1	254 (30%) CSP integer variables are encoded (609 clauses, 6565 bytes)
1.35/1.45	c 1	339 (40%) CSP integer variables are encoded (609 clauses, 6565 bytes)
1.35/1.45	c 1	423 (50%) CSP integer variables are encoded (609 clauses, 6565 bytes)
1.35/1.46	c 1	508 (60%) CSP integer variables are encoded (1129 clauses, 13325 bytes)
1.35/1.46	c 1	593 (70%) CSP integer variables are encoded (1646 clauses, 20046 bytes)
1.35/1.46	c 1	677 (80%) CSP integer variables are encoded (4999 clauses, 63635 bytes)
1.35/1.47	c 1	762 (90%) CSP integer variables are encoded (5522 clauses, 70434 bytes)
1.35/1.47	c 1	846 (100%) CSP integer variables are encoded (6217 clauses, 79469 bytes)
1.44/1.52	c 1	115 (10%) CSP clauses are encoded (7957 clauses, 113951 bytes)
1.44/1.54	c 1	229 (20%) CSP clauses are encoded (9404 clauses, 145222 bytes)
1.44/1.56	c 1	344 (30%) CSP clauses are encoded (10592 clauses, 171236 bytes)
1.44/1.58	c 1	458 (40%) CSP clauses are encoded (11934 clauses, 195277 bytes)
1.55/1.60	c 1	573 (50%) CSP clauses are encoded (21309 clauses, 363284 bytes)
1.55/1.61	c 1	687 (60%) CSP clauses are encoded (24278 clauses, 414605 bytes)
1.84/1.91	c 2	802 (70%) CSP clauses are encoded (165424 clauses, 2987774 bytes)
1.84/1.92	c 2	916 (80%) CSP clauses are encoded (168764 clauses, 3045667 bytes)
1.84/1.94	c 2	1031 (90%) CSP clauses are encoded (176563 clauses, 3185254 bytes)
1.84/1.99	c 2	1145 (100%) CSP clauses are encoded (204527 clauses, 3693948 bytes)
1.84/1.99	c 2	1145 CSP clauses encoded
1.84/1.99	c 2	Writing map file : HOME/temp.map
1.94/2.00	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.94/2.00	c 2	SAT : 7062 SAT variables, 204527 SAT clauses, 3693948 bytes
1.94/2.00	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.94/2.06	c 2	OBJECTIVE minimize _COST
1.94/2.06	c 2	SOLVING HOME/temp.cnf
1.94/2.06	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.94/2.06	c 2	This is MiniSat 2.0 beta incremental
1.94/2.06	c 2	WARNING: for repeatability, setting FPU to use double precision
1.94/2.06	c 2	============================[ Problem Statistics ]=============================
1.94/2.06	c 2	|                                                                             |
1.94/2.06	c 2	|  Number of variables:  7062                                                 |
1.94/2.06	c 2	|  Number of clauses:    204527                                               |
1.97/2.17	c 2	|  Parsing time:         0.09         s                                       |
1.97/2.17	c 2	OK
1.97/2.17	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.97/2.17	c 2	SEARCHING: _COST <= 191
1.97/2.17	c 2	============================[ Search Statistics ]==============================
1.97/2.17	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.97/2.17	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.97/2.17	c 2	===============================================================================
1.97/2.17	c 2	|         0 |    7062   204527   601924 |    68175        0    nan |  0.000 % |
1.97/2.19	c 2	===============================================================================
1.97/2.19	c 2	restarts              : 1
1.97/2.19	c 2	conflicts             : 5             (45 /sec)
1.97/2.19	c 2	decisions             : 123           (0.81 % random) (1118 /sec)
1.97/2.19	c 2	propagations          : 7420           (67465 /sec)
1.97/2.19	c 2	conflict literals     : 28             (0.00 % deleted)
1.97/2.19	c 2	Memory used           : 10.41 MB
1.97/2.19	c 2	CPU time              : 0.109983 s
1.97/2.19	c 2	
1.97/2.19	c 2	SATISFIABLE
1.97/2.19	c 2	OK
1.97/2.19	c 2	FOUND: _COST <= 191
1.97/2.19	s SATISFIABLE
1.97/2.19	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.97/2.19	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'
2.08/2.28	c 2	Decoding HOME/temp.out
2.08/2.37	c 2	OBJECTIVE _COST 191
2.08/2.37	o 191
2.08/2.37	v 5 10 6 1 7 12 12 12 8 6 6 13 2 2 11 2 13 4 3 13 9 13 5 4 4 12 13 11 13 5 4 3 2 4 2 11 5 0 0 0 4 5 8 4 1 6 11 13 5 12 12 9 3 9 3 5 13 13 10 4 0 13 13 5 12 12 11 13 5 4 1 5 5 5 3 3 5 3 11 4 5 -1
2.08/2.38	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.08/2.41	c 2	OK
2.08/2.41	c 2	OBJECTIVE BOUND: 0 <= _COST <= 191
2.08/2.41	c 2	SEARCHING: _COST <= 95
2.08/2.41	c 2	============================[ Search Statistics ]==============================
2.08/2.42	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.08/2.42	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.08/2.42	c 2	===============================================================================
2.08/2.42	c 2	|         5 |    7062   204527   601924 |    68175        5      6 |  0.000 % |
2.08/2.43	c 2	===============================================================================
2.08/2.43	c 2	restarts              : 2
2.08/2.43	c 2	conflicts             : 8             (62 /sec)
2.08/2.43	c 2	decisions             : 345           (0.29 % random) (2675 /sec)
2.08/2.43	c 2	propagations          : 16404          (127183 /sec)
2.08/2.43	c 2	conflict literals     : 58             (4.92 % deleted)
2.08/2.43	c 2	Memory used           : 10.54 MB
2.08/2.43	c 2	CPU time              : 0.12898 s
2.08/2.43	c 2	
2.08/2.43	c 2	SATISFIABLE
2.08/2.43	c 2	OK
2.08/2.43	c 2	FOUND: _COST <= 95
2.08/2.43	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.08/2.43	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'
2.29/2.51	c 2	Decoding HOME/temp.out
2.29/2.61	c 2	OBJECTIVE _COST 95
2.29/2.61	o 95
2.29/2.61	v 10 11 11 5 11 12 11 5 1 9 1 11 0 2 11 2 9 4 2 10 12 11 5 4 5 8 13 11 11 5 4 4 5 5 2 11 0 5 0 4 4 4 13 12 3 13 12 13 3 12 12 11 2 8 0 3 5 11 10 2 4 10 12 5 13 11 11 9 4 5 0 5 4 5 2 1 5 2 11 4 5 -1
2.29/2.61	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.29/2.65	c 3	OK
2.29/2.65	c 3	OBJECTIVE BOUND: 0 <= _COST <= 95
2.29/2.65	c 3	SEARCHING: _COST <= 47
2.29/2.65	c 3	============================[ Search Statistics ]==============================
2.29/2.66	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.29/2.66	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.29/2.66	c 3	===============================================================================
2.29/2.66	c 3	|         8 |    5343   204527   601924 |    68175        8      7 |  0.000 % |
2.29/2.67	c 3	===============================================================================
2.29/2.67	c 3	restarts              : 3
2.29/2.67	c 3	conflicts             : 68            (450 /sec)
2.29/2.67	c 3	decisions             : 570           (0.70 % random) (3775 /sec)
2.29/2.67	c 3	propagations          : 49328          (326725 /sec)
2.29/2.67	c 3	conflict literals     : 1337           (34.40 % deleted)
2.29/2.67	c 3	Memory used           : 10.67 MB
2.29/2.67	c 3	CPU time              : 0.150977 s
2.29/2.67	c 3	
2.29/2.67	c 3	SATISFIABLE
2.29/2.67	c 3	OK
2.29/2.67	c 3	FOUND: _COST <= 47
2.29/2.67	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.29/2.67	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'
2.48/2.75	c 3	Decoding HOME/temp.out
2.48/2.88	c 3	OBJECTIVE _COST 47
2.48/2.88	o 47
2.48/2.88	v 3 10 1 5 13 1 2 5 9 12 1 11 2 4 12 3 11 4 3 10 12 13 5 4 5 9 13 11 11 5 1 0 5 1 4 11 0 5 0 0 3 5 12 1 3 11 11 13 1 12 12 11 5 13 5 1 11 11 10 3 4 10 13 5 8 11 11 12 4 5 5 5 4 5 2 5 1 1 11 4 5 -1
2.49/2.92	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.49/2.94	c 3	OK
2.49/2.94	c 3	OBJECTIVE BOUND: 0 <= _COST <= 47
2.49/2.94	c 3	SEARCHING: _COST <= 23
2.49/2.95	c 3	============================[ Search Statistics ]==============================
2.49/2.95	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.49/2.95	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.49/2.95	c 3	===============================================================================
2.49/2.95	c 3	|        68 |    4381   204527   601924 |    68175       68     20 |  0.000 % |
2.49/2.95	c 3	===============================================================================
2.49/2.95	c 3	restarts              : 4
2.49/2.95	c 3	conflicts             : 85            (528 /sec)
2.49/2.95	c 3	decisions             : 702           (0.57 % random) (4361 /sec)
2.49/2.95	c 3	propagations          : 57552          (357521 /sec)
2.49/2.95	c 3	conflict literals     : 1651           (31.21 % deleted)
2.49/2.95	c 3	Memory used           : 10.67 MB
2.49/2.95	c 3	CPU time              : 0.160975 s
2.49/2.95	c 3	
2.49/2.95	c 3	SATISFIABLE
2.49/2.95	c 3	OK
2.49/2.95	c 3	FOUND: _COST <= 23
2.49/2.95	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.49/2.95	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'
2.75/3.04	c 3	Decoding HOME/temp.out
2.75/3.16	c 3	OBJECTIVE _COST 23
2.75/3.16	o 23
2.75/3.17	v 10 11 11 5 8 12 12 1 12 12 0 11 2 1 11 2 11 4 3 12 13 11 5 4 5 8 13 11 11 5 4 4 2 1 2 4 0 5 0 4 4 4 9 13 3 11 9 13 2 7 12 6 2 9 0 1 11 11 10 2 4 10 13 2 13 11 11 9 4 4 1 5 4 5 2 5 2 1 11 4 5 -1
2.75/3.17	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.97/3.23	c 3	OK
2.97/3.23	c 3	OBJECTIVE BOUND: 0 <= _COST <= 23
2.97/3.23	c 3	SEARCHING: _COST <= 11
2.97/3.24	c 3	============================[ Search Statistics ]==============================
2.97/3.24	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.97/3.24	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.97/3.24	c 3	===============================================================================
2.97/3.24	c 3	|        85 |    3751   204527   601924 |    68175       85     19 |  0.000 % |
2.97/3.24	c 3	===============================================================================
2.97/3.24	c 3	restarts              : 5
2.97/3.24	c 3	conflicts             : 115           (665 /sec)
2.97/3.24	c 3	decisions             : 824           (0.73 % random) (4764 /sec)
2.97/3.24	c 3	propagations          : 78792          (455516 /sec)
2.97/3.24	c 3	conflict literals     : 1994           (31.36 % deleted)
2.97/3.24	c 3	Memory used           : 10.67 MB
2.97/3.24	c 3	CPU time              : 0.172973 s
2.97/3.24	c 3	
2.97/3.24	c 3	SATISFIABLE
2.97/3.24	c 3	OK
2.97/3.24	c 3	FOUND: _COST <= 11
2.97/3.24	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.97/3.24	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.01/3.32	c 3	Decoding HOME/temp.out
3.01/3.45	c 3	OBJECTIVE _COST 11
3.01/3.45	o 11
3.01/3.45	v 9 11 0 5 1 12 12 12 12 12 2 11 2 1 10 3 2 1 3 10 13 11 5 4 2 6 13 13 13 4 3 4 2 1 1 7 0 0 0 4 4 4 8 13 1 11 8 13 5 10 9 6 1 9 0 1 13 9 10 2 4 11 13 2 13 11 11 9 4 4 0 1 1 5 2 1 5 1 10 3 2 -1
3.01/3.47	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.01/3.51	c 3	OK
3.01/3.51	c 3	OBJECTIVE BOUND: 0 <= _COST <= 11
3.01/3.51	c 3	SEARCHING: _COST <= 5
3.01/3.52	c 3	============================[ Search Statistics ]==============================
3.01/3.52	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.01/3.52	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.01/3.52	c 3	===============================================================================
3.01/3.52	c 3	|       115 |    3257   204527   601924 |    68175      115     17 |  0.000 % |
3.01/3.52	c 3	===============================================================================
3.01/3.52	c 3	restarts              : 6
3.01/3.52	c 3	conflicts             : 140           (765 /sec)
3.01/3.52	c 3	decisions             : 917           (0.65 % random) (5012 /sec)
3.01/3.52	c 3	propagations          : 93834          (512833 /sec)
3.01/3.52	c 3	conflict literals     : 2362           (32.57 % deleted)
3.01/3.52	c 3	Memory used           : 10.67 MB
3.01/3.52	c 3	CPU time              : 0.182972 s
3.01/3.52	c 3	
3.01/3.52	c 3	SATISFIABLE
3.01/3.52	c 3	OK
3.01/3.52	c 3	FOUND: _COST <= 5
3.01/3.52	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.01/3.52	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.27/3.61	c 3	Decoding HOME/temp.out
3.27/3.70	c 4	OBJECTIVE _COST 5
3.27/3.70	o 5
3.27/3.70	v 10 10 10 7 3 3 3 5 9 12 1 12 2 1 11 3 12 1 3 13 6 11 5 4 5 8 13 11 11 4 4 4 2 1 2 4 0 0 0 0 4 4 9 13 1 11 11 13 5 12 12 6 2 6 0 1 11 11 10 2 4 10 13 2 13 11 11 9 4 4 1 1 1 5 2 5 1 1 11 4 5 -1
3.27/3.71	c 4	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.27/3.74	c 4	OK
3.27/3.74	c 4	OBJECTIVE BOUND: 0 <= _COST <= 5
3.27/3.74	c 4	SEARCHING: _COST <= 2
3.27/3.74	c 4	============================[ Search Statistics ]==============================
3.27/3.75	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.27/3.75	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.27/3.75	c 4	===============================================================================
3.27/3.75	c 4	|       140 |    2807   204527   601924 |    68175      140     17 |  0.000 % |
3.27/3.75	c 4	===============================================================================
3.27/3.75	c 4	restarts              : 7
3.27/3.75	c 4	conflicts             : 172           (896 /sec)
3.27/3.75	c 4	decisions             : 1023          (0.59 % random) (5329 /sec)
3.27/3.75	c 4	propagations          : 108805         (566781 /sec)
3.27/3.75	c 4	conflict literals     : 2835           (30.95 % deleted)
3.27/3.75	c 4	Memory used           : 10.67 MB
3.27/3.75	c 4	CPU time              : 0.19197 s
3.27/3.75	c 4	
3.27/3.75	c 4	SATISFIABLE
3.27/3.75	c 4	OK
3.27/3.75	c 4	FOUND: _COST <= 2
3.27/3.75	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.27/3.75	c 4	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.47/3.83	c 4	Decoding HOME/temp.out
3.47/3.93	c 4	OBJECTIVE _COST 2
3.47/3.93	o 2
3.47/3.93	v 9 10 10 2 3 3 3 9 12 11 10 12 2 1 10 3 13 1 3 4 8 11 3 4 2 12 13 13 13 4 4 4 2 1 2 2 0 0 0 0 4 4 9 13 1 11 11 13 5 12 12 6 1 6 0 1 11 11 11 2 4 10 13 2 13 11 11 9 2 4 0 1 1 5 2 5 1 1 10 3 2 -1
3.47/3.93	c 4	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.47/3.97	c 4	OK
3.47/3.97	c 4	OBJECTIVE BOUND: 0 <= _COST <= 2
3.47/3.97	c 4	SEARCHING: _COST <= 1
3.47/3.97	c 4	============================[ Search Statistics ]==============================
3.47/3.97	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.47/3.97	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.47/3.97	c 4	===============================================================================
3.47/3.97	c 4	|       172 |    2349   204527   601924 |    68175      172     16 |  0.000 % |
3.47/3.97	c 4	===============================================================================
3.47/3.97	c 4	restarts              : 8
3.47/3.97	c 4	conflicts             : 227           (1124 /sec)
3.47/3.97	c 4	decisions             : 1082          (0.65 % random) (5357 /sec)
3.47/3.97	c 4	propagations          : 135308         (669944 /sec)
3.47/3.97	c 4	conflict literals     : 3381           (30.79 % deleted)
3.47/3.97	c 4	Memory used           : 10.67 MB
3.47/3.97	c 4	CPU time              : 0.201969 s
3.47/3.98	c 4	
3.47/3.98	c 4	UNSATISFIABLE
3.47/3.98	c 4	OK
3.47/3.98	c 4	NOT FOUND: _COST <= 1
3.47/3.98	c 4	OK
3.47/3.98	c 4	OBJECTIVE _COST 2
3.47/3.98	s OPTIMUM FOUND
3.47/3.98	c 4	CPU 3.3 (0.07 0.03 3.23 0.34)
3.47/3.98	c 4	END Wed Jul 16 02:25:43 2008

Verifier Data (download as text)

OK	2	380
2 unsatisfied constraints, 380 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-1125227-1216167939/watcher-1125227-1216167939 -o /tmp/evaluation-result-1125227-1216167939/solver-1125227-1216167939 -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-1125227-1216167939.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: 2.51 2.59 2.60 4/73 28303
/proc/meminfo: memFree=862872/2055920 swapFree=4181092/4192956
[pid=28303] ppid=28301 vsize=12268 CPUtime=0
/proc/28303/stat : 28303 (sugar++) R 28301 28303 26867 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 73493315 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 259415308901 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28303/statm: 3067 316 241 3 0 167 0

[startup+0.0919161 s]
/proc/loadavg: 2.51 2.59 2.60 4/73 28303
/proc/meminfo: memFree=862872/2055920 swapFree=4181092/4192956
[pid=28303] ppid=28301 vsize=16740 CPUtime=0.07
/proc/28303/stat : 28303 (sugar++) S 28301 28303 26867 0 -1 4194304 1219 128 0 0 6 1 0 0 19 0 1 0 73493315 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28303/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101922 s]
/proc/loadavg: 2.51 2.59 2.60 4/73 28303
/proc/meminfo: memFree=862872/2055920 swapFree=4181092/4192956
[pid=28303] ppid=28301 vsize=16740 CPUtime=0.07
/proc/28303/stat : 28303 (sugar++) S 28301 28303 26867 0 -1 4194304 1219 128 0 0 6 1 0 0 19 0 1 0 73493315 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28303/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.301939 s]
/proc/loadavg: 2.51 2.59 2.60 4/73 28303
/proc/meminfo: memFree=862872/2055920 swapFree=4181092/4192956
[pid=28303] ppid=28301 vsize=16740 CPUtime=0.07
/proc/28303/stat : 28303 (sugar++) S 28301 28303 26867 0 -1 4194304 1219 128 0 0 6 1 0 0 19 0 1 0 73493315 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28303/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.701987 s]
/proc/loadavg: 2.51 2.59 2.60 4/73 28303
/proc/meminfo: memFree=862872/2055920 swapFree=4181092/4192956
[pid=28303] ppid=28301 vsize=16740 CPUtime=0.07
/proc/28303/stat : 28303 (sugar++) S 28301 28303 26867 0 -1 4194304 1219 128 0 0 6 1 0 0 19 0 1 0 73493315 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28303/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+1.50208 s]
/proc/loadavg: 2.51 2.59 2.60 4/84 28325
/proc/meminfo: memFree=853440/2055920 swapFree=4181092/4192956
[pid=28303] ppid=28301 vsize=16740 CPUtime=0.72
/proc/28303/stat : 28303 (sugar++) S 28301 28303 26867 0 -1 4194304 1297 4701 0 1 6 1 62 3 15 0 1 0 73493315 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28303/statm: 4185 1104 409 3 0 764 0
[pid=28316] ppid=28303 vsize=5356 CPUtime=0
/proc/28316/stat : 28316 (sh) S 28303 28303 26867 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 73493390 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28316/statm: 1339 233 193 169 0 50 0
[pid=28317] ppid=28316 vsize=868356 CPUtime=0.72
/proc/28317/stat : 28317 (java) S 28316 28303 26867 0 -1 0 6964 0 1 0 68 4 0 0 18 0 9 0 73493390 889196544 6181 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28317/statm: 217089 6181 2564 9 0 211636 0
[pid=28317/tid=28318] ppid=28316 vsize=868356 CPUtime=0.38
/proc/28317/task/28318/stat : 28318 (java) R 28316 28303 26867 0 -1 64 2712 0 1 0 37 1 0 0 18 0 9 0 73493391 889196544 6181 996147200 134512640 134550740 4294955920 18446744073709551615 102372185 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28317/tid=28319] ppid=28316 vsize=868356 CPUtime=0.08
/proc/28317/task/28319/stat : 28319 (java) S 28316 28303 26867 0 -1 64 2059 0 0 0 7 1 0 0 16 0 9 0 73493392 889196544 6181 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28317/tid=28320] ppid=28316 vsize=868356 CPUtime=0
/proc/28317/task/28320/stat : 28320 (java) S 28316 28303 26867 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 73493392 889196544 6181 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28317/tid=28321] ppid=28316 vsize=868356 CPUtime=0
/proc/28317/task/28321/stat : 28321 (java) S 28316 28303 26867 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 73493392 889196544 6181 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28317/tid=28322] ppid=28316 vsize=868356 CPUtime=0
/proc/28317/task/28322/stat : 28322 (java) S 28316 28303 26867 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 73493394 889196544 6181 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28317/tid=28323] ppid=28316 vsize=868356 CPUtime=0.24
/proc/28317/task/28323/stat : 28323 (java) S 28316 28303 26867 0 -1 64 1500 0 0 0 23 1 0 0 16 0 9 0 73493394 889196544 6181 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28317/tid=28324] ppid=28316 vsize=868356 CPUtime=0
/proc/28317/task/28324/stat : 28324 (java) S 28316 28303 26867 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 73493394 889196544 6181 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28317/tid=28325] ppid=28316 vsize=868356 CPUtime=0
/proc/28317/task/28325/stat : 28325 (java) S 28316 28303 26867 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 73493394 889196544 6181 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890452

[startup+3.10225 s]
/proc/loadavg: 2.47 2.58 2.60 3/75 28326
/proc/meminfo: memFree=851976/2055920 swapFree=4181092/4192956
[pid=28303] ppid=28301 vsize=16872 CPUtime=2.58
/proc/28303/stat : 28303 (sugar++) S 28301 28303 26867 0 -1 4194304 1749 23715 0 5 7 2 230 19 16 0 1 0 73493315 17276928 1123 996147200 4194304 4206940 548682068528 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28303/statm: 4218 1123 414 3 0 797 0
[pid=28326] ppid=28303 vsize=10920 CPUtime=0.17
/proc/28326/stat : 28326 (minisat-inc) S 28303 28303 26867 0 -1 4194304 2674 0 0 0 16 1 0 0 16 0 1 0 73493521 11182080 2614 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/28326/statm: 2730 2614 78 151 0 2576 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 27792

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

[startup+3.5023 s]
/proc/loadavg: 2.47 2.58 2.60 3/85 28366
/proc/meminfo: memFree=840056/2055920 swapFree=4181092/4192956
[pid=28303] ppid=28301 vsize=16872 CPUtime=2.83
/proc/28303/stat : 28303 (sugar++) S 28301 28303 26867 0 -1 4194304 1821 27584 0 6 7 2 251 23 15 0 1 0 73493315 17276928 1123 996147200 4194304 4206940 548682068528 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28303/statm: 4218 1123 414 3 0 797 0
[pid=28326] ppid=28303 vsize=10920 CPUtime=0.18
/proc/28326/stat : 28326 (minisat-inc) S 28303 28303 26867 0 -1 4194304 2677 0 0 0 17 1 0 0 16 0 1 0 73493521 11182080 2615 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/28326/statm: 2730 2615 78 151 0 2576 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 27792

[startup+3.90134 s]
/proc/loadavg: 2.47 2.58 2.60 3/85 28366
/proc/meminfo: memFree=840056/2055920 swapFree=4181092/4192956
[pid=28303] ppid=28301 vsize=16872 CPUtime=3.27
/proc/28303/stat : 28303 (sugar++) S 28301 28303 26867 0 -1 4194304 1959 35323 0 8 7 3 288 29 16 0 1 0 73493315 17276928 1123 996147200 4194304 4206940 548682068528 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28303/statm: 4218 1123 414 3 0 797 0
[pid=28326] ppid=28303 vsize=10920 CPUtime=0.2
/proc/28326/stat : 28326 (minisat-inc) S 28303 28303 26867 0 -1 4194304 2683 0 0 0 19 1 0 0 16 0 1 0 73493521 11182080 2617 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/28326/statm: 2730 2617 78 151 0 2576 0
Current children cumulated CPU time (s) 3.47
Current children cumulated vsize (KiB) 27792

Child status: 0
Real time (s): 3.98641
CPU time (s): 3.69344
CPU user time (s): 3.3105
CPU system time (s): 0.382941
CPU usage (%): 92.6508
Max. virtual memory (cumulated for all children) (KiB): 890452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.3105
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43933
page faults= 9
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4295
involuntary context switches= 4081

runsolver used 0.014997 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-16 02:25:39
IDJOB=1125227
IDBENCH=63093
IDSOLVER=367
FILE ID=node42/1125227-1216167939
PBS_JOBID= 7905648
Free space on /tmp= 66276 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/celar/scens/normalized-scenw-06-30reduc_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-1125227-1216167939/watcher-1125227-1216167939 -o /tmp/evaluation-result-1125227-1216167939/solver-1125227-1216167939 -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-1125227-1216167939.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f7491fa59a0ccb92d23c91c0014722c1
RANDOM SEED=887228439

node42.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		: 3000.232
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		: 3000.232
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:        863352 kB
Buffers:         75492 kB
Cached:         465208 kB
SwapCached:       5816 kB
Active:        1069336 kB
Inactive:        58796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863352 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:         594660 kB
Slab:            48328 kB
Committed_AS:   874784 kB
PageTables:       3168 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= 66276 MiB
End job on node42 at 2008-07-16 02:25:43