Trace number 1114315

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-incOPTIMUM2 4.44232 5.50419

General information on the benchmark

Namecsp/composed-75-1-2/
normalized-composed-75-1-2-2_ext.xml
MD5SUM874a165e8944ddc8ac479e8631e4854b
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 benchmark0.404938
Satisfiable
(Un)Satisfiability was proved
Number of variables83
Number of constraints624
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension624
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)

0.04/0.24	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.04/0.26	c 0	BEGIN Thu Aug  7 20:54:48 2008
0.04/0.26	c 0	PID 20222
0.04/0.27	c 0	HOST node82.alineos.net
0.04/0.27	c 0	CONVERTING HOME/instance-1114315-1218135288.xml TO HOME/temp.csp
0.04/0.27	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1114315-1218135288.xml' 'HOME/temp.csp'
0.06/0.69	c 0	1 domains, 83 variables, 0 predicates, 624 relations, 624 constraints
0.06/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.73	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'
0.51/0.80	c 1	Parsing HOME/temp.csp
0.51/0.94	c 1	parsed 1332 expressions
0.51/0.95	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.51/0.96	c 1	MAX CSP: 624 constraints
0.51/0.96	c 1	Converting to clausal form CSP
0.51/0.98	c 1	converted 196 (10%) expressions
0.51/0.98	c 1	converted 392 (20%) expressions
0.51/0.99	c 1	converted 588 (30%) expressions
0.51/1.00	c 1	converted 784 (40%) expressions
0.51/1.02	c 1	converted 980 (50%) expressions
0.51/1.03	c 1	converted 1176 (60%) expressions
0.51/1.04	c 1	converted 1372 (70%) expressions
0.51/1.05	c 1	converted 1568 (80%) expressions
0.51/1.07	c 1	converted 1764 (90%) expressions
0.99/1.19	c 1	converted 1959 (100%) expressions
0.99/1.19	c 1	CSP : 1331 integers, 0 booleans, 1871 clauses, largest domain size 937
0.99/1.19	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.99/1.19	c 1	Propagation in CSP
1.14/1.26	c 1	620 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.14/1.26	c 1	CSP : 1331 integers, 0 booleans, 1871 clauses, largest domain size 625
1.14/1.26	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.27	c 1	Simplifing CSP by introducing new Boolean variables
1.14/1.27	c 1	CSP : 1331 integers, 0 booleans, 1871 clauses, largest domain size 625
1.14/1.27	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.30	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.26/1.32	c 1	134 (10%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.26/1.32	c 1	267 (20%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.26/1.32	c 1	400 (30%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.26/1.32	c 1	533 (40%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.26/1.32	c 1	666 (50%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.26/1.33	c 1	799 (60%) CSP integer variables are encoded (5955 clauses, 75959 bytes)
1.26/1.33	c 1	932 (70%) CSP integer variables are encoded (7232 clauses, 92560 bytes)
1.26/1.33	c 1	1065 (80%) CSP integer variables are encoded (8763 clauses, 112463 bytes)
1.26/1.33	c 1	1198 (90%) CSP integer variables are encoded (9650 clauses, 125487 bytes)
1.26/1.33	c 1	1331 (100%) CSP integer variables are encoded (10877 clauses, 143892 bytes)
1.26/1.37	c 1	188 (10%) CSP clauses are encoded (13136 clauses, 191690 bytes)
1.26/1.39	c 1	375 (20%) CSP clauses are encoded (15370 clauses, 244547 bytes)
1.39/1.41	c 1	562 (30%) CSP clauses are encoded (17598 clauses, 297712 bytes)
1.50/1.58	c 1	749 (40%) CSP clauses are encoded (75615 clauses, 1329075 bytes)
1.80/1.81	c 2	936 (50%) CSP clauses are encoded (224934 clauses, 4070254 bytes)
1.80/1.83	c 2	1123 (60%) CSP clauses are encoded (232167 clauses, 4197841 bytes)
2.11/2.13	c 2	1310 (70%) CSP clauses are encoded (423902 clauses, 7728995 bytes)
2.11/2.15	c 2	1497 (80%) CSP clauses are encoded (432225 clauses, 7886694 bytes)
2.11/2.19	c 2	1684 (90%) CSP clauses are encoded (452158 clauses, 8305287 bytes)
2.30/2.32	c 2	1871 (100%) CSP clauses are encoded (525726 clauses, 9868923 bytes)
2.30/2.32	c 2	1871 CSP clauses encoded
2.30/2.32	c 2	Writing map file : HOME/temp.map
2.30/2.33	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.30/2.33	c 2	SAT : 12208 SAT variables, 525726 SAT clauses, 9868923 bytes
2.30/2.33	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.30/2.35	c 2	OBJECTIVE minimize _COST
2.30/2.35	c 2	SOLVING HOME/temp.cnf
2.30/2.35	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
2.30/2.35	c 2	This is MiniSat 2.0 beta incremental
2.30/2.35	c 2	WARNING: for repeatability, setting FPU to use double precision
2.30/2.35	c 2	============================[ Problem Statistics ]=============================
2.30/2.35	c 2	|                                                                             |
2.30/2.35	c 2	|  Number of variables:  12208                                                |
2.30/2.35	c 2	|  Number of clauses:    525726                                               |
2.36/2.57	c 2	|  Parsing time:         0.20         s                                       |
2.36/2.59	c 2	OK
2.36/2.59	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
2.36/2.59	c 2	SEARCHING: _COST <= 312
2.36/2.59	c 2	============================[ Search Statistics ]==============================
2.36/2.59	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.36/2.59	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.36/2.59	c 2	===============================================================================
2.36/2.59	c 2	|         0 |   12208   525726  1556978 |   175242        0    nan |  0.000 % |
2.36/2.63	c 2	===============================================================================
2.36/2.63	c 2	restarts              : 1
2.36/2.63	c 2	conflicts             : 0             (0 /sec)
2.36/2.63	c 2	decisions             : 78            (0.00 % random) (311 /sec)
2.36/2.63	c 2	propagations          : 12208          (48645 /sec)
2.36/2.63	c 2	conflict literals     : 0              ( nan % deleted)
2.36/2.63	c 2	Memory used           : 24.14 MB
2.36/2.63	c 2	CPU time              : 0.250961 s
2.36/2.63	c 2	
2.36/2.63	c 2	SATISFIABLE
2.36/2.63	c 2	OK
2.36/2.63	c 2	FOUND: _COST <= 312
2.36/2.63	s SATISFIABLE
2.36/2.63	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.36/2.63	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'
2.36/2.70	c 3	Decoding HOME/temp.out
2.36/2.78	c 3	OBJECTIVE _COST 312
2.36/2.78	o 312
2.36/2.78	v 7 8 7 6 6 8 8 8 9 4 2 9 5 2 9 8 9 9 6 9 3 8 9 7 9 9 9 9 9 9 7 5 9 8 9 2 8 8 9 9 8 9 9 9 7 8 7 9 7 9 9 8 9 9 9 9 9 9 9 9 9 9 9 9 8 9 9 9 9 9 9 9 9 9 9 5 9 8 9 4 7 9 9
2.36/2.78	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.36/2.80	c 3	OK
2.36/2.80	c 3	OBJECTIVE BOUND: 0 <= _COST <= 312
2.36/2.80	c 3	SEARCHING: _COST <= 156
2.36/2.80	c 3	============================[ Search Statistics ]==============================
2.36/2.80	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.36/2.80	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.36/2.80	c 3	===============================================================================
2.36/2.80	c 3	|         0 |   12208   525726  1556978 |   175242        0    nan |  0.000 % |
2.36/2.82	c 3	===============================================================================
2.36/2.82	c 3	restarts              : 2
2.36/2.82	c 3	conflicts             : 13            (47 /sec)
2.36/2.82	c 3	decisions             : 174           (1.15 % random) (626 /sec)
2.36/2.82	c 3	propagations          : 24709          (88895 /sec)
2.36/2.82	c 3	conflict literals     : 162            (8.47 % deleted)
2.36/2.82	c 3	Memory used           : 24.27 MB
2.36/2.82	c 3	CPU time              : 0.277957 s
2.36/2.82	c 3	
2.36/2.82	c 3	SATISFIABLE
2.36/2.83	c 3	OK
2.36/2.83	c 3	FOUND: _COST <= 156
2.36/2.83	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.36/2.83	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'
2.36/2.90	c 3	Decoding HOME/temp.out
2.56/2.97	c 3	OBJECTIVE _COST 156
2.56/2.97	o 156
2.56/2.98	v 7 8 9 0 6 8 2 7 9 8 5 9 9 2 4 8 9 8 9 5 0 6 9 5 4 9 6 8 8 7 9 6 5 6 7 6 9 5 6 7 7 8 8 9 6 9 9 8 7 9 9 7 9 9 7 9 9 8 9 5 9 9 9 9 6 9 9 9 9 9 9 9 9 9 9 5 9 4 0 3 7 9 2
2.56/2.98	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.57/3.03	c 3	OK
2.57/3.03	c 3	OBJECTIVE BOUND: 0 <= _COST <= 156
2.57/3.03	c 3	SEARCHING: _COST <= 78
2.57/3.03	c 3	============================[ Search Statistics ]==============================
2.57/3.03	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.57/3.03	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.57/3.03	c 3	===============================================================================
2.57/3.03	c 3	|        13 |    9088   525726  1556978 |   175242       13     12 |  0.000 % |
2.57/3.07	c 3	===============================================================================
2.57/3.07	c 3	restarts              : 3
2.57/3.07	c 3	conflicts             : 16            (51 /sec)
2.57/3.07	c 3	decisions             : 526           (0.95 % random) (1670 /sec)
2.57/3.07	c 3	propagations          : 41077          (130423 /sec)
2.57/3.07	c 3	conflict literals     : 222            (9.76 % deleted)
2.57/3.07	c 3	Memory used           : 24.66 MB
2.57/3.07	c 3	CPU time              : 0.314952 s
2.57/3.07	c 3	
2.57/3.07	c 3	SATISFIABLE
2.57/3.07	c 3	OK
2.57/3.07	c 3	FOUND: _COST <= 78
2.57/3.07	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.57/3.07	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'
2.75/3.14	c 3	Decoding HOME/temp.out
2.75/3.22	c 3	OBJECTIVE _COST 78
2.75/3.22	o 78
2.75/3.22	v 8 9 9 6 1 8 8 8 5 6 8 9 7 9 9 7 9 9 8 8 5 6 0 9 5 6 8 7 8 3 9 9 8 8 5 6 7 7 2 7 7 9 9 9 9 9 9 3 5 8 5 9 9 9 9 8 8 7 9 9 6 9 7 5 7 9 9 7 9 9 8 9 9 7 9 9 9 9 9 9 9 9 9
2.75/3.22	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.75/3.28	c 3	OK
2.75/3.28	c 3	OBJECTIVE BOUND: 0 <= _COST <= 78
2.75/3.28	c 3	SEARCHING: _COST <= 39
2.75/3.28	c 3	============================[ Search Statistics ]==============================
2.75/3.28	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.75/3.28	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.75/3.28	c 3	===============================================================================
2.75/3.28	c 3	|        16 |    7372   525726  1556978 |   175242       16     14 |  0.000 % |
2.75/3.29	c 3	===============================================================================
2.75/3.29	c 3	restarts              : 4
2.75/3.29	c 3	conflicts             : 20            (60 /sec)
2.75/3.29	c 3	decisions             : 656           (0.91 % random) (1976 /sec)
2.75/3.29	c 3	propagations          : 50558          (152307 /sec)
2.75/3.29	c 3	conflict literals     : 272            (11.40 % deleted)
2.75/3.29	c 3	Memory used           : 24.66 MB
2.75/3.29	c 3	CPU time              : 0.331949 s
2.75/3.29	c 3	
2.75/3.29	c 3	SATISFIABLE
2.75/3.30	c 3	OK
3.31/3.30	c 3	FOUND: _COST <= 39
3.31/3.30	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.31/3.30	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'
3.31/3.37	c 3	Decoding HOME/temp.out
3.31/3.45	c 3	OBJECTIVE _COST 39
3.31/3.45	o 39
3.31/3.45	v 9 9 8 6 9 9 8 4 9 9 7 3 1 9 6 5 9 9 2 5 5 6 5 9 6 9 9 7 8 8 9 7 1 0 6 8 8 9 8 8 4 9 9 9 4 9 9 2 3 8 7 9 4 9 8 8 9 6 0 9 7 9 0 5 7 1 9 7 2 9 4 5 9 7 9 9 9 9 9 9 2 9 9
3.31/3.45	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.31/3.47	c 3	OK
3.31/3.47	c 3	OBJECTIVE BOUND: 0 <= _COST <= 39
3.31/3.47	c 3	SEARCHING: _COST <= 19
3.31/3.47	c 3	============================[ Search Statistics ]==============================
3.31/3.47	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.31/3.47	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.31/3.47	c 3	===============================================================================
3.31/3.47	c 3	|        20 |    6280   525726  1556978 |   175242       20     14 |  0.000 % |
3.31/3.48	c 3	===============================================================================
3.31/3.48	c 3	restarts              : 5
3.31/3.48	c 3	conflicts             : 26            (76 /sec)
3.31/3.48	c 3	decisions             : 780           (0.90 % random) (2268 /sec)
3.31/3.48	c 3	propagations          : 60081          (174681 /sec)
3.31/3.48	c 3	conflict literals     : 326            (11.17 % deleted)
3.31/3.48	c 3	Memory used           : 24.66 MB
3.31/3.48	c 3	CPU time              : 0.343947 s
3.31/3.48	c 3	
3.31/3.48	c 3	SATISFIABLE
3.31/3.48	c 3	OK
3.31/3.48	c 3	FOUND: _COST <= 19
3.31/3.48	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.31/3.48	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'
3.51/3.55	c 3	Decoding HOME/temp.out
3.51/3.63	c 3	OBJECTIVE _COST 19
3.51/3.63	o 19
3.51/3.63	v 1 9 3 5 9 8 6 2 5 9 2 5 1 9 3 8 5 9 9 2 0 6 0 7 8 9 0 3 9 0 6 8 0 8 6 2 8 8 6 9 7 9 7 9 8 3 9 9 3 9 7 9 4 9 4 5 1 4 9 9 7 9 5 1 2 6 9 4 2 9 6 9 9 4 9 9 9 9 5 9 4 9 9
3.51/3.63	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.51/3.69	c 3	OK
3.51/3.69	c 3	OBJECTIVE BOUND: 0 <= _COST <= 19
3.51/3.69	c 3	SEARCHING: _COST <= 9
3.51/3.69	c 3	============================[ Search Statistics ]==============================
3.51/3.69	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.51/3.69	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.51/3.69	c 3	===============================================================================
3.51/3.69	c 3	|        26 |    5461   525726  1556978 |   175242       26     13 |  0.000 % |
3.71/3.70	c 4	===============================================================================
3.71/3.71	c 4	restarts              : 6
3.71/3.71	c 4	conflicts             : 60            (164 /sec)
3.71/3.71	c 4	decisions             : 904           (0.77 % random) (2477 /sec)
3.71/3.71	c 4	propagations          : 98090          (268781 /sec)
3.71/3.71	c 4	conflict literals     : 771            (17.89 % deleted)
3.71/3.71	c 4	Memory used           : 24.66 MB
3.71/3.71	c 4	CPU time              : 0.364944 s
3.71/3.71	c 4	
3.71/3.71	c 4	SATISFIABLE
3.71/3.71	c 4	OK
3.71/3.71	c 4	FOUND: _COST <= 9
3.71/3.71	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.71/3.71	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'
3.71/3.78	c 4	Decoding HOME/temp.out
3.72/3.86	c 4	OBJECTIVE _COST 9
3.72/3.86	o 9
3.72/3.86	v 7 9 8 6 6 7 7 9 4 6 0 7 7 9 6 7 6 9 4 2 9 4 5 5 6 6 6 5 9 3 6 9 5 2 9 4 4 8 8 7 0 9 9 9 9 6 9 8 9 9 8 8 6 3 2 2 6 7 5 9 9 9 7 6 7 8 9 7 9 0 5 8 7 4 9 5 9 6 0 9 7 9 9
3.72/3.86	c 4	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.72/3.92	c 4	OK
3.72/3.92	c 4	OBJECTIVE BOUND: 0 <= _COST <= 9
3.72/3.92	c 4	SEARCHING: _COST <= 4
3.72/3.92	c 4	============================[ Search Statistics ]==============================
3.72/3.92	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.72/3.92	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.72/3.92	c 4	===============================================================================
3.72/3.92	c 4	|        60 |    4725   525726  1556978 |   175242       60     13 |  0.000 % |
3.72/3.94	c 4	|       160 |    4724   525726  1556978 |   192766      160     10 | 67.178 % |
3.72/3.96	c 4	===============================================================================
3.72/3.96	c 4	restarts              : 8
3.72/3.96	c 4	conflicts             : 193           (470 /sec)
3.72/3.96	c 4	decisions             : 1162          (0.86 % random) (2828 /sec)
3.72/3.96	c 4	propagations          : 213927         (520583 /sec)
3.72/3.96	c 4	conflict literals     : 1975           (26.47 % deleted)
3.72/3.96	c 4	Memory used           : 24.66 MB
3.72/3.96	c 4	CPU time              : 0.410937 s
3.72/3.96	c 4	
3.72/3.96	c 4	SATISFIABLE
3.72/3.96	c 4	OK
3.72/3.96	c 4	FOUND: _COST <= 4
3.72/3.96	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.72/3.96	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'
3.97/4.03	c 4	Decoding HOME/temp.out
3.97/4.11	c 4	OBJECTIVE _COST 4
3.97/4.11	o 4
3.97/4.11	v 9 9 2 0 2 7 1 8 9 8 2 9 3 9 9 4 6 0 9 8 7 8 6 6 8 9 9 9 8 7 6 6 9 9 3 7 8 7 8 5 3 9 7 9 9 7 6 4 9 7 5 5 9 9 2 9 3 4 2 9 7 9 8 7 7 9 9 8 6 2 4 4 9 9 9 9 9 0 5 0 1 6 9
3.97/4.11	c 4	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.97/4.17	c 4	OK
3.97/4.17	c 4	OBJECTIVE BOUND: 0 <= _COST <= 4
3.97/4.17	c 4	SEARCHING: _COST <= 2
3.97/4.17	c 4	============================[ Search Statistics ]==============================
3.97/4.17	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.97/4.17	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.97/4.17	c 4	===============================================================================
3.97/4.17	c 4	|       193 |    4007   525726  1556978 |   175242      193     10 | 67.178 % |
3.97/4.18	c 4	===============================================================================
3.97/4.18	c 4	restarts              : 9
3.97/4.18	c 4	conflicts             : 252           (583 /sec)
3.97/4.18	c 4	decisions             : 1304          (0.77 % random) (3019 /sec)
3.97/4.18	c 4	propagations          : 264977         (613466 /sec)
3.97/4.18	c 4	conflict literals     : 2434           (28.93 % deleted)
3.97/4.18	c 4	Memory used           : 24.66 MB
3.97/4.18	c 4	CPU time              : 0.431934 s
3.97/4.18	c 4	
3.97/4.18	c 4	SATISFIABLE
3.97/4.18	c 4	OK
3.97/4.18	c 4	FOUND: _COST <= 2
3.97/4.18	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.97/4.18	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'
4.19/4.29	c 4	Decoding HOME/temp.out
4.19/4.37	c 4	OBJECTIVE _COST 2
4.19/4.37	o 2
4.19/4.38	v 3 9 9 3 3 6 2 3 9 8 6 4 1 2 7 8 4 6 9 9 2 3 9 6 9 9 9 8 9 3 9 5 9 7 3 9 9 5 3 5 7 6 8 9 1 9 2 9 7 3 2 9 6 8 7 8 9 8 9 8 9 9 9 9 2 3 0 9 9 6 9 3 6 6 8 5 9 2 0 3 6 9 5
4.19/4.38	c 4	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
4.37/4.43	c 4	OK
4.37/4.43	c 4	OBJECTIVE BOUND: 0 <= _COST <= 2
4.37/4.43	c 4	SEARCHING: _COST <= 1
4.37/4.43	c 4	============================[ Search Statistics ]==============================
4.37/4.43	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.37/4.43	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.37/4.43	c 4	===============================================================================
4.37/4.43	c 4	|       252 |    3245   525726  1556978 |   175242      252     10 | 67.178 % |
4.37/4.44	c 4	|       353 |    3243   525726  1556978 |   192766      353     10 | 78.547 % |
4.37/4.45	c 4	===============================================================================
4.37/4.45	c 4	restarts              : 11
4.37/4.45	c 4	conflicts             : 394           (862 /sec)
4.37/4.45	c 4	decisions             : 1458          (0.82 % random) (3191 /sec)
4.37/4.45	c 4	propagations          : 344487         (753916 /sec)
4.37/4.45	c 4	conflict literals     : 3712           (31.05 % deleted)
4.37/4.45	c 4	Memory used           : 24.66 MB
4.37/4.45	c 4	CPU time              : 0.45693 s
4.37/4.45	c 4	
4.37/4.45	c 4	UNSATISFIABLE
4.37/4.45	c 4	OK
4.37/4.45	c 4	NOT FOUND: _COST <= 1
4.37/4.45	c 4	OK
4.37/4.45	c 4	OBJECTIVE _COST 2
4.37/4.45	s OPTIMUM FOUND
4.37/4.45	c 4	CPU 4.01 (0.06 0.02 3.95 0.39)
4.37/4.45	c 4	END Thu Aug  7 20:54:52 2008

Verifier Data (download as text)

OK	2	622
2 unsatisfied constraints, 622 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-1114315-1218135288/watcher-1114315-1218135288 -o /tmp/evaluation-result-1114315-1218135288/solver-1114315-1218135288 -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-1114315-1218135288.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: 2.85 2.92 3.04 3/83 20222
/proc/meminfo: memFree=1193648/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=18572 CPUtime=0
/proc/20222/stat : 20222 (runsolver) D 20220 20222 18258 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 140614699 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 224264776999 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/20222/statm: 4643 292 257 25 0 2626 0

[startup+0.105502 s]
/proc/loadavg: 2.85 2.92 3.04 3/83 20222
/proc/meminfo: memFree=1193648/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=12412 CPUtime=0
/proc/20222/stat : 20222 (sugar++) D 20220 20222 18258 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 140614699 12709888 393 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/20222/statm: 3103 393 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.20152 s]
/proc/loadavg: 2.85 2.92 3.04 3/83 20222
/proc/meminfo: memFree=1193648/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=14776 CPUtime=0.04
/proc/20222/stat : 20222 (sugar++) D 20220 20222 18258 0 -1 4194304 880 0 0 0 3 1 0 0 18 0 1 0 140614699 15130624 848 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/20222/statm: 3694 848 378 3 0 533 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14776

[startup+0.301543 s]
/proc/loadavg: 2.85 2.92 3.04 3/83 20222
/proc/meminfo: memFree=1193648/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=16740 CPUtime=0.06
/proc/20222/stat : 20222 (sugar++) S 20220 20222 18258 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 140614699 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20222/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701618 s]
/proc/loadavg: 2.85 2.92 3.04 3/83 20222
/proc/meminfo: memFree=1193648/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=16740 CPUtime=0.06
/proc/20222/stat : 20222 (sugar++) S 20220 20222 18258 0 -1 4194304 1236 128 0 0 5 1 0 0 15 0 1 0 140614699 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20222/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+1.50177 s]
/proc/loadavg: 2.85 2.92 3.04 3/94 20244
/proc/meminfo: memFree=1177816/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=16740 CPUtime=0.51
/proc/20222/stat : 20222 (sugar++) S 20220 20222 18258 0 -1 4194304 1297 4812 0 1 5 1 41 4 15 0 1 0 140614699 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20222/statm: 4185 1104 409 3 0 764 0
[pid=20235] ppid=20222 vsize=5356 CPUtime=0
/proc/20235/stat : 20235 (sh) S 20222 20222 18258 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140614773 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20235/statm: 1339 233 193 169 0 50 0
[pid=20236] ppid=20235 vsize=869488 CPUtime=0.99
/proc/20236/stat : 20236 (java) S 20235 20222 18258 0 -1 0 7234 0 1 0 96 3 0 0 20 0 9 0 140614773 890355712 6440 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20236/statm: 217372 6440 2565 9 0 211919 0
[pid=20236/tid=20237] ppid=20235 vsize=869488 CPUtime=0.59
/proc/20236/task/20237/stat : 20237 (java) R 20235 20222 18258 0 -1 64 2751 0 1 0 58 1 0 0 17 0 9 0 140614774 890355712 6440 996147200 134512640 134550740 4294955920 18446744073709551615 4126995288 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20236/tid=20238] ppid=20235 vsize=869488 CPUtime=0.12
/proc/20236/task/20238/stat : 20238 (java) S 20235 20222 18258 0 -1 64 2243 0 0 0 12 0 0 0 16 0 9 0 140614775 890355712 6440 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20236/tid=20239] ppid=20235 vsize=869488 CPUtime=0
/proc/20236/task/20239/stat : 20239 (java) S 20235 20222 18258 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 140614775 890355712 6440 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20236/tid=20240] ppid=20235 vsize=869488 CPUtime=0
/proc/20236/task/20240/stat : 20240 (java) S 20235 20222 18258 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 140614775 890355712 6440 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20236/tid=20241] ppid=20235 vsize=869488 CPUtime=0
/proc/20236/task/20241/stat : 20241 (java) S 20235 20222 18258 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140614777 890355712 6440 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20236/tid=20242] ppid=20235 vsize=869488 CPUtime=0.24
/proc/20236/task/20242/stat : 20242 (java) S 20235 20222 18258 0 -1 64 1548 0 0 0 24 0 0 0 16 0 9 0 140614777 890355712 6440 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20236/tid=20243] ppid=20235 vsize=869488 CPUtime=0
/proc/20236/task/20243/stat : 20243 (java) S 20235 20222 18258 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140614777 890355712 6440 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20236/tid=20244] ppid=20235 vsize=869488 CPUtime=0
/proc/20236/task/20244/stat : 20244 (java) S 20235 20222 18258 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 140614777 890355712 6440 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 891584

[startup+3.10107 s]
/proc/loadavg: 2.70 2.89 3.03 2/94 20244
/proc/meminfo: memFree=1164632/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=16872 CPUtime=2.75
/proc/20222/stat : 20222 (sugar++) S 20220 20222 18258 0 -1 4194304 1666 20411 0 4 6 2 249 18 16 0 1 0 140614699 17276928 1131 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20222/statm: 4218 1131 414 3 0 797 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 16872

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

[startup+3.20108 s]
/proc/loadavg: 2.70 2.89 3.03 2/94 20244
/proc/meminfo: memFree=1164632/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=16872 CPUtime=2.75
/proc/20222/stat : 20222 (sugar++) S 20220 20222 18258 0 -1 4194304 1685 20411 0 4 6 2 249 18 16 0 1 0 140614699 17276928 1131 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20222/statm: 4218 1131 414 3 0 797 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 16872

[startup+4.80237 s]
/proc/loadavg: 2.70 2.89 3.03 1/95 20325
/proc/meminfo: memFree=1149056/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=16872 CPUtime=4.42
/proc/20222/stat : 20222 (sugar++) D 20220 20222 18258 0 -1 4194304 2070 49815 0 10 6 2 395 39 16 0 1 0 140614699 17276928 1132 996147200 4194304 4206940 548682068528 18446744073709551615 224264950825 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/20222/statm: 4218 1132 415 3 0 797 0
Current children cumulated CPU time (s) 4.42
Current children cumulated vsize (KiB) 16872

[startup+5.20145 s]
/proc/loadavg: 2.70 2.89 3.03 1/95 20325
/proc/meminfo: memFree=1149056/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=16872 CPUtime=4.42
/proc/20222/stat : 20222 (sugar++) D 20220 20222 18258 0 -1 4194304 2070 49815 0 10 6 2 395 39 16 0 1 0 140614699 17276928 1132 996147200 4194304 4206940 548682068528 18446744073709551615 224264950825 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/20222/statm: 4218 1132 415 3 0 797 0
Current children cumulated CPU time (s) 4.42
Current children cumulated vsize (KiB) 16872

[startup+5.40148 s]
/proc/loadavg: 2.70 2.89 3.03 1/95 20325
/proc/meminfo: memFree=1149056/2055920 swapFree=4181028/4192956
[pid=20222] ppid=20220 vsize=16872 CPUtime=4.42
/proc/20222/stat : 20222 (sugar++) D 20220 20222 18258 0 -1 4194304 2070 49815 0 10 6 2 395 39 16 0 1 0 140614699 17276928 1132 996147200 4194304 4206940 548682068528 18446744073709551615 224264950825 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/20222/statm: 4218 1132 415 3 0 797 0
Current children cumulated CPU time (s) 4.42
Current children cumulated vsize (KiB) 16872

Child status: 0
Real time (s): 5.50419
CPU time (s): 4.44232
CPU user time (s): 4.01539
CPU system time (s): 0.426935
CPU usage (%): 80.7081
Max. virtual memory (cumulated for all children) (KiB): 891584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.01539
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51941
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= 3553
involuntary context switches= 1998

runsolver used 0.014997 second user time and 0.031995 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-08-07 20:54:48
IDJOB=1114315
IDBENCH=61718
IDSOLVER=367
FILE ID=node82/1114315-1218135288
PBS_JOBID= 8000812
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/composed-75-1-2/normalized-composed-75-1-2-2_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-1114315-1218135288/watcher-1114315-1218135288 -o /tmp/evaluation-result-1114315-1218135288/solver-1114315-1218135288 -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-1114315-1218135288.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 874a165e8944ddc8ac479e8631e4854b
RANDOM SEED=674459973

node82.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		: 3000.263
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		: 3000.263
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:       1194320 kB
Buffers:           916 kB
Cached:          29000 kB
SwapCached:       4152 kB
Active:         725768 kB
Inactive:        82600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1194320 kB
SwapTotal:     4192956 kB
SwapFree:      4181028 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:         795664 kB
Slab:            37000 kB
Committed_AS:   951268 kB
PageTables:       3324 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= 66556 MiB
End job on node82 at 2008-08-07 20:54:53