Trace number 1114636

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+minisatOPTIMUM2 8.40172 8.7237

General information on the benchmark

Namecsp/composed-75-1-25/
normalized-composed-75-1-25-6_ext.xml
MD5SUM83a4fb3104d58651aaa920d50a0c48ce
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 benchmark2.03769
Satisfiable
(Un)Satisfiability was proved
Number of variables83
Number of constraints647
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension647
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sun Jul 13 01:15:22 2008
0.00/0.04	c 0	PID 16104
0.00/0.05	c 0	HOST node60.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1114636-1215904522.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1114636-1215904522.xml' 'HOME/temp.csp'
0.03/0.69	c 1	1 domains, 83 variables, 0 predicates, 647 relations, 647 constraints
0.03/0.72	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.72	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.66/0.80	c 1	Parsing HOME/temp.csp
0.66/1.01	c 1	parsed 1378 expressions
0.66/1.01	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.66/1.03	c 1	MAX CSP: 647 constraints
0.66/1.03	c 1	Converting to clausal form CSP
0.66/1.06	c 1	converted 203 (10%) expressions
0.66/1.06	c 1	converted 406 (20%) expressions
0.66/1.06	c 1	converted 609 (30%) expressions
0.66/1.09	c 1	converted 812 (40%) expressions
1.02/1.11	c 1	converted 1014 (50%) expressions
1.02/1.13	c 1	converted 1217 (60%) expressions
1.02/1.14	c 1	converted 1420 (70%) expressions
1.02/1.16	c 1	converted 1623 (80%) expressions
1.12/1.24	c 1	converted 1826 (90%) expressions
1.31/1.41	c 1	converted 2028 (100%) expressions
1.31/1.41	c 1	CSP : 1377 integers, 0 booleans, 1940 clauses, largest domain size 971
1.31/1.41	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.41	c 1	Propagation in CSP
1.31/1.45	c 1	642 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.31/1.45	c 1	CSP : 1377 integers, 0 booleans, 1940 clauses, largest domain size 648
1.31/1.45	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.45	c 1	Simplifing CSP by introducing new Boolean variables
1.31/1.46	c 1	CSP : 1377 integers, 0 booleans, 1940 clauses, largest domain size 648
1.31/1.46	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.49	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.42/1.51	c 1	138 (10%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.42/1.51	c 1	276 (20%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.42/1.52	c 1	414 (30%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.42/1.52	c 1	551 (40%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.42/1.52	c 1	689 (50%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.42/1.52	c 1	827 (60%) CSP integer variables are encoded (1790 clauses, 21814 bytes)
1.42/1.52	c 1	964 (70%) CSP integer variables are encoded (2636 clauses, 32812 bytes)
1.42/1.53	c 1	1102 (80%) CSP integer variables are encoded (3914 clauses, 49426 bytes)
1.42/1.53	c 1	1240 (90%) CSP integer variables are encoded (4839 clauses, 61451 bytes)
1.42/1.54	c 1	1377 (100%) CSP integer variables are encoded (11292 clauses, 150595 bytes)
1.51/1.60	c 1	194 (10%) CSP clauses are encoded (13579 clauses, 198583 bytes)
1.51/1.62	c 1	388 (20%) CSP clauses are encoded (15858 clauses, 252431 bytes)
1.51/1.64	c 2	582 (30%) CSP clauses are encoded (18097 clauses, 306088 bytes)
1.51/1.67	c 2	776 (40%) CSP clauses are encoded (21804 clauses, 375842 bytes)
1.61/1.73	c 2	970 (50%) CSP clauses are encoded (47596 clauses, 843202 bytes)
1.61/1.75	c 2	1164 (60%) CSP clauses are encoded (55378 clauses, 980633 bytes)
1.71/1.88	c 2	1358 (70%) CSP clauses are encoded (130014 clauses, 2349326 bytes)
1.81/1.90	c 2	1552 (80%) CSP clauses are encoded (138982 clauses, 2508032 bytes)
1.81/1.94	c 2	1746 (90%) CSP clauses are encoded (160406 clauses, 2895933 bytes)
2.59/2.76	c 3	1940 (100%) CSP clauses are encoded (563301 clauses, 11011803 bytes)
2.59/2.76	c 3	1940 CSP clauses encoded
2.59/2.76	c 3	Writing map file : HOME/temp.map
2.59/2.77	c 3	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.59/2.77	c 3	SAT : 12669 SAT variables, 563301 SAT clauses, 11011803 bytes
2.59/2.77	c 3	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.67/2.82	c 3	OBJECTIVE minimize _COST
2.67/2.82	c 3	OBJECTIVE BOUND: 0 <= _COST <= 
2.67/2.82	c 3	SEARCHING: _COST <= 324
2.67/2.82	c 3	SOLVING HOME/temp.cnf
2.67/2.82	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.67/2.82	c 3	This is MiniSat 2.0 beta
2.67/2.82	c 3	WARNING: for repeatability, setting FPU to use double precision
2.67/2.82	c 3	============================[ Problem Statistics ]=============================
2.67/2.82	c 3	|                                                                             |
2.67/2.82	c 3	|  Number of variables:  12669                                                |
2.67/2.82	c 3	|  Number of clauses:    563302                                               |
2.70/3.11	c 3	|  Parsing time:         0.25         s                                       |
2.70/3.29	c 3	============================[ Search Statistics ]==============================
2.70/3.29	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.70/3.29	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.70/3.29	c 3	===============================================================================
2.70/3.29	c 3	|         0 |    9439   362908  1076791 |   120969        0    nan |  0.000 % |
3.16/3.34	c 3	===============================================================================
3.16/3.34	c 3	restarts              : 1
3.16/3.34	c 3	conflicts             : 71             (150 /sec)
3.16/3.34	c 3	decisions             : 237            (1.27 % random) (502 /sec)
3.16/3.34	c 3	propagations          : 16235          (34401 /sec)
3.16/3.34	c 3	conflict literals     : 915            (12.69 % deleted)
3.16/3.34	c 3	Memory used           : 24.63 MB
3.16/3.34	c 3	CPU time              : 0.471928 s
3.16/3.34	c 3	
3.16/3.34	c 3	SATISFIABLE
3.16/3.35	c 3	FOUND: _COST <= 324
3.16/3.35	s SATISFIABLE
3.16/3.35	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.16/3.35	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.22/3.43	c 3	Decoding HOME/temp.out
3.22/3.54	c 3	OBJECTIVE _COST 64
3.22/3.54	o 64
3.22/3.55	v 7 4 9 9 8 7 7 6 4 9 9 9 7 6 8 0 6 8 9 7 6 9 9 3 7 5 9 3 6 5 6 6 3 6 6 9 9 9 9 9 9 8 8 1 2 9 9 8 9 6 9 2 4 5 6 6 8 7 1 8 9 7 8 4 9 9 9 8 9 8 9 6 9 9 9 8 5 4 4 6 3 4 3
3.22/3.55	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.22/3.56	c 3	OBJECTIVE BOUND: 0 <= _COST <= 64
3.22/3.56	c 3	SEARCHING: _COST <= 32
3.22/3.56	c 3	SOLVING HOME/temp.cnf
3.22/3.56	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.22/3.56	c 3	This is MiniSat 2.0 beta
3.22/3.56	c 3	WARNING: for repeatability, setting FPU to use double precision
3.22/3.56	c 3	============================[ Problem Statistics ]=============================
3.22/3.56	c 3	|                                                                             |
3.22/3.57	c 3	|  Number of variables:  12669                                                |
3.22/3.57	c 3	|  Number of clauses:    563302                                               |
3.42/3.86	c 4	|  Parsing time:         0.27         s                                       |
3.42/4.13	c 4	============================[ Search Statistics ]==============================
3.42/4.13	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.42/4.13	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.42/4.13	c 4	===============================================================================
3.42/4.13	c 4	|         0 |    5367    67739   203208 |    22579        0    nan |  0.000 % |
3.42/4.16	c 4	===============================================================================
3.42/4.16	c 4	restarts              : 1
3.42/4.16	c 4	conflicts             : 72             (127 /sec)
3.42/4.16	c 4	decisions             : 219            (0.46 % random) (388 /sec)
3.42/4.16	c 4	propagations          : 15338          (27151 /sec)
3.42/4.16	c 4	conflict literals     : 922            (12.52 % deleted)
3.42/4.16	c 4	Memory used           : 24.92 MB
3.42/4.16	c 4	CPU time              : 0.564914 s
3.42/4.16	c 4	
3.42/4.17	c 4	SATISFIABLE
3.42/4.17	c 4	FOUND: _COST <= 32
3.42/4.17	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.42/4.17	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.03/4.25	c 4	Decoding HOME/temp.out
4.03/4.37	c 4	OBJECTIVE _COST 32
4.03/4.37	o 32
4.03/4.37	v 6 7 7 9 9 7 9 8 4 9 5 9 3 9 3 7 9 8 8 9 6 0 9 3 9 6 2 3 9 5 3 8 0 6 2 8 3 8 8 9 9 9 9 7 1 8 9 6 4 9 8 4 7 8 8 7 8 7 5 8 8 3 2 8 7 9 8 8 9 8 9 5 9 9 8 8 5 4 4 6 3 4 3
4.03/4.37	c 4	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.03/4.39	c 4	OBJECTIVE BOUND: 0 <= _COST <= 32
4.03/4.39	c 4	SEARCHING: _COST <= 16
4.03/4.39	c 4	SOLVING HOME/temp.cnf
4.03/4.39	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.03/4.39	c 4	This is MiniSat 2.0 beta
4.03/4.39	c 4	WARNING: for repeatability, setting FPU to use double precision
4.03/4.39	c 4	============================[ Problem Statistics ]=============================
4.03/4.39	c 4	|                                                                             |
4.03/4.39	c 4	|  Number of variables:  12669                                                |
4.03/4.39	c 4	|  Number of clauses:    563302                                               |
4.53/4.70	c 5	|  Parsing time:         0.28         s                                       |
4.73/4.97	c 5	============================[ Search Statistics ]==============================
4.73/4.97	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.73/4.97	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.73/4.97	c 5	===============================================================================
4.73/4.97	c 5	|         0 |    4660    41918   127850 |    13972        0    nan |  0.000 % |
4.73/5.00	c 5	===============================================================================
4.73/5.00	c 5	restarts              : 1
4.73/5.00	c 5	conflicts             : 80             (140 /sec)
4.82/5.00	c 5	decisions             : 213            (0.00 % random) (374 /sec)
4.82/5.00	c 5	propagations          : 15505          (27206 /sec)
4.82/5.00	c 5	conflict literals     : 1237           (10.30 % deleted)
4.82/5.00	c 5	Memory used           : 25.02 MB
4.82/5.00	c 5	CPU time              : 0.569913 s
4.82/5.00	c 5	
4.82/5.00	c 5	SATISFIABLE
4.82/5.01	c 5	FOUND: _COST <= 16
4.82/5.01	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.82/5.01	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.84/5.10	c 5	Decoding HOME/temp.out
4.84/5.22	c 5	OBJECTIVE _COST 16
4.84/5.22	o 16
4.84/5.22	v 6 4 8 9 9 9 7 8 6 9 5 1 3 5 4 4 1 8 9 9 7 8 9 9 7 7 8 7 6 3 4 8 2 0 8 8 4 8 8 9 9 8 8 9 7 7 9 9 8 1 8 1 4 5 7 0 8 1 0 6 2 7 6 1 1 6 9 8 8 8 9 6 9 9 9 8 5 4 4 6 3 4 3
4.84/5.22	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.84/5.24	c 5	OBJECTIVE BOUND: 0 <= _COST <= 16
4.84/5.24	c 5	SEARCHING: _COST <= 8
4.84/5.24	c 5	SOLVING HOME/temp.cnf
4.84/5.24	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.84/5.24	c 5	This is MiniSat 2.0 beta
4.84/5.24	c 5	WARNING: for repeatability, setting FPU to use double precision
4.84/5.24	c 5	============================[ Problem Statistics ]=============================
4.84/5.24	c 5	|                                                                             |
4.84/5.24	c 5	|  Number of variables:  12669                                                |
4.84/5.24	c 5	|  Number of clauses:    563302                                               |
5.29/5.56	c 5	|  Parsing time:         0.27         s                                       |
5.57/5.83	c 6	============================[ Search Statistics ]==============================
5.57/5.83	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.57/5.83	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.57/5.83	c 6	===============================================================================
5.57/5.83	c 6	|         0 |    3991    27721    87258 |     9240        0    nan |  0.000 % |
5.57/5.86	c 6	===============================================================================
5.57/5.86	c 6	restarts              : 1
5.57/5.86	c 6	conflicts             : 94             (166 /sec)
5.57/5.86	c 6	decisions             : 201            (1.00 % random) (354 /sec)
5.57/5.86	c 6	propagations          : 18012          (31716 /sec)
5.57/5.86	c 6	conflict literals     : 1225           (7.62 % deleted)
5.57/5.86	c 6	Memory used           : 24.89 MB
5.57/5.86	c 6	CPU time              : 0.567913 s
5.57/5.86	c 6	
5.57/5.87	c 6	SATISFIABLE
5.57/5.87	c 6	FOUND: _COST <= 8
5.57/5.87	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.57/5.87	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.67/5.95	c 6	Decoding HOME/temp.out
5.67/6.17	c 6	OBJECTIVE _COST 8
5.67/6.17	o 8
5.67/6.18	v 9 7 7 9 8 8 6 9 8 2 8 6 1 5 9 9 2 7 6 9 7 6 9 4 7 9 8 8 8 1 6 9 1 4 8 5 2 7 8 9 7 8 9 8 9 9 9 7 9 7 9 6 8 7 3 8 9 9 9 9 4 7 9 9 9 8 7 6 8 9 9 6 7 5 2 9 7 1 8 8 1 5 6
5.67/6.20	c 6	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.67/6.24	c 6	OBJECTIVE BOUND: 0 <= _COST <= 8
5.67/6.24	c 6	SEARCHING: _COST <= 4
5.67/6.24	c 6	SOLVING HOME/temp.cnf
5.67/6.24	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
5.67/6.24	c 6	This is MiniSat 2.0 beta
5.67/6.24	c 6	WARNING: for repeatability, setting FPU to use double precision
5.67/6.24	c 6	============================[ Problem Statistics ]=============================
5.67/6.24	c 6	|                                                                             |
5.67/6.24	c 6	|  Number of variables:  12669                                                |
5.67/6.24	c 6	|  Number of clauses:    563302                                               |
5.99/6.55	c 6	|  Parsing time:         0.27         s                                       |
6.53/6.81	c 7	============================[ Search Statistics ]==============================
6.53/6.81	c 7	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.53/6.81	c 7	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.53/6.81	c 7	===============================================================================
6.53/6.81	c 7	|         0 |    3337    19579    64790 |     6526        0    nan |  0.000 % |
6.53/6.84	c 7	|       100 |    3337    19579    64790 |     7178      100     13 | 73.660 % |
6.53/6.85	c 7	===============================================================================
6.53/6.85	c 7	restarts              : 2
6.53/6.85	c 7	conflicts             : 171            (303 /sec)
6.53/6.85	c 7	decisions             : 288            (1.04 % random) (511 /sec)
6.53/6.85	c 7	propagations          : 76274          (135258 /sec)
6.53/6.85	c 7	conflict literals     : 1891           (17.28 % deleted)
6.53/6.85	c 7	Memory used           : 24.92 MB
6.53/6.85	c 7	CPU time              : 0.563914 s
6.53/6.85	c 7	
6.53/6.86	c 7	SATISFIABLE
6.53/6.86	c 7	FOUND: _COST <= 4
6.53/6.86	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.53/6.86	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.61/6.94	c 7	Decoding HOME/temp.out
6.61/7.05	c 7	OBJECTIVE _COST 4
6.61/7.05	o 4
6.61/7.06	v 6 6 7 9 8 8 9 8 8 8 8 8 1 5 8 1 6 7 9 7 9 6 9 3 7 9 5 9 9 6 0 8 8 4 6 1 7 9 6 9 9 6 4 9 9 9 8 1 2 0 9 8 3 5 0 9 8 9 8 8 9 7 8 7 9 9 9 7 6 8 4 6 9 8 9 4 9 0 7 9 3 1 0
6.61/7.06	c 7	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.61/7.08	c 7	OBJECTIVE BOUND: 0 <= _COST <= 4
6.61/7.08	c 7	SEARCHING: _COST <= 2
6.61/7.08	c 7	SOLVING HOME/temp.cnf
6.61/7.08	c 7	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.61/7.08	c 7	This is MiniSat 2.0 beta
6.61/7.08	c 7	WARNING: for repeatability, setting FPU to use double precision
6.61/7.08	c 7	============================[ Problem Statistics ]=============================
6.61/7.08	c 7	|                                                                             |
6.61/7.08	c 7	|  Number of variables:  12669                                                |
6.61/7.08	c 7	|  Number of clauses:    563302                                               |
6.80/7.39	c 7	|  Parsing time:         0.28         s                                       |
6.80/7.65	c 8	============================[ Search Statistics ]==============================
6.80/7.65	c 8	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.80/7.65	c 8	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.80/7.65	c 8	===============================================================================
6.80/7.65	c 8	|         0 |    2688    14548    51642 |     4849        0    nan |  0.000 % |
6.80/7.68	c 8	|       101 |    2688    14548    51642 |     5334      101     13 | 78.783 % |
6.80/7.68	c 8	|       251 |    2688    14548    51642 |     5867      251     13 | 78.783 % |
7.40/7.71	c 8	|       477 |    2688    14548    51642 |     6454      477     12 | 78.783 % |
7.40/7.72	c 8	===============================================================================
7.40/7.72	c 8	restarts              : 4
7.40/7.72	c 8	conflicts             : 504            (854 /sec)
7.40/7.72	c 8	decisions             : 655            (1.07 % random) (1110 /sec)
7.40/7.72	c 8	propagations          : 156744         (265708 /sec)
7.40/7.72	c 8	conflict literals     : 5780           (23.52 % deleted)
7.40/7.72	c 8	Memory used           : 24.89 MB
7.40/7.72	c 8	CPU time              : 0.58991 s
7.40/7.72	c 8	
7.40/7.72	c 8	SATISFIABLE
7.40/7.73	c 8	FOUND: _COST <= 2
7.40/7.73	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.40/7.73	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
7.44/7.81	c 8	Decoding HOME/temp.out
7.44/8.02	c 8	OBJECTIVE _COST 2
7.44/8.02	o 2
7.44/8.03	v 7 7 7 9 8 9 9 8 9 9 6 8 0 9 8 4 9 8 9 7 8 8 9 7 1 9 5 4 9 7 0 7 8 9 9 3 4 6 8 9 5 9 8 7 5 7 9 9 3 4 5 4 4 8 8 3 8 7 7 8 6 4 2 8 9 9 8 9 7 8 9 5 9 9 8 7 1 3 9 3 2 9 2
7.44/8.05	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.44/8.09	c 8	OBJECTIVE BOUND: 0 <= _COST <= 2
7.44/8.09	c 8	SEARCHING: _COST <= 1
7.44/8.09	c 8	SOLVING HOME/temp.cnf
7.44/8.09	c 8	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
7.76/8.10	c 8	This is MiniSat 2.0 beta
7.76/8.10	c 8	WARNING: for repeatability, setting FPU to use double precision
7.76/8.10	c 8	============================[ Problem Statistics ]=============================
7.76/8.10	c 8	|                                                                             |
7.76/8.10	c 8	|  Number of variables:  12669                                                |
7.76/8.10	c 8	|  Number of clauses:    563302                                               |
7.76/8.41	c 8	|  Parsing time:         0.28         s                                       |
7.76/8.67	c 9	============================[ Search Statistics ]==============================
7.76/8.67	c 9	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.76/8.67	c 9	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.76/8.67	c 9	===============================================================================
7.76/8.67	c 9	|         0 |    2041    11064    43130 |     3688        0    nan |  0.000 % |
7.76/8.69	c 9	|       101 |    2041    11064    43130 |     4056      101     14 | 83.890 % |
7.76/8.71	c 9	===============================================================================
7.76/8.71	c 9	restarts              : 2
7.76/8.71	c 9	conflicts             : 249            (438 /sec)
7.76/8.71	c 9	decisions             : 284            (1.41 % random) (499 /sec)
7.76/8.71	c 9	propagations          : 58889          (103511 /sec)
7.76/8.71	c 9	conflict literals     : 2514           (13.99 % deleted)
7.76/8.71	c 9	Memory used           : 24.92 MB
7.76/8.71	c 9	CPU time              : 0.568913 s
7.76/8.71	c 9	
7.76/8.71	c 9	UNSATISFIABLE
7.76/8.71	c 9	NOT FOUND: _COST <= 1
7.76/8.71	c 9	OBJECTIVE _COST 2
7.76/8.71	s OPTIMUM FOUND
7.76/8.71	c 9	CPU 7.72 (0.04 0.01 7.68 0.64)
7.76/8.71	c 9	END Sun Jul 13 01:15:31 2008

Verifier Data (download as text)

OK	2	645
2 unsatisfied constraints, 645 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-1114636-1215904522/watcher-1114636-1215904522 -o /tmp/evaluation-result-1114636-1215904522/solver-1114636-1215904522 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1114636-1215904522.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: 2.29 2.81 3.07 4/81 16104
/proc/meminfo: memFree=1910392/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=12272 CPUtime=0
/proc/16104/stat : 16104 (sugar) R 16102 16104 15708 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 47150515 12566528 364 996147200 4194304 4206940 548682068592 18446744073709551615 271894411877 0 0 4224 0 0 0 0 17 1 0 0
/proc/16104/statm: 3068 364 274 3 0 168 0

[startup+0.118548 s]
/proc/loadavg: 2.29 2.81 3.07 4/81 16104
/proc/meminfo: memFree=1910392/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13600 CPUtime=0.03
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 47150515 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201527 s]
/proc/loadavg: 2.29 2.81 3.07 4/81 16104
/proc/meminfo: memFree=1910392/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13600 CPUtime=0.03
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 47150515 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30154 s]
/proc/loadavg: 2.29 2.81 3.07 4/81 16104
/proc/meminfo: memFree=1910392/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13600 CPUtime=0.03
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 47150515 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701613 s]
/proc/loadavg: 2.29 2.81 3.07 4/81 16104
/proc/meminfo: memFree=1910392/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13600 CPUtime=0.03
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 916 127 0 0 3 0 0 0 15 0 1 0 47150515 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50277 s]
/proc/loadavg: 2.29 2.81 3.07 3/92 16126
/proc/meminfo: memFree=1900128/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13600 CPUtime=0.66
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 974 4815 0 1 3 0 60 3 15 0 1 0 47150515 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3400 797 370 3 0 500 0
[pid=16117] ppid=16104 vsize=5356 CPUtime=0
/proc/16117/stat : 16117 (sh) S 16104 16104 15708 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 47150588 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16117/statm: 1339 233 193 169 0 50 0
[pid=16118] ppid=16117 vsize=868472 CPUtime=0.76
/proc/16118/stat : 16118 (java) S 16117 16104 15708 0 -1 0 7114 0 1 0 71 5 0 0 18 0 9 0 47150588 889315328 6365 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16118/statm: 217118 6365 2553 9 0 211673 0
[pid=16118/tid=16119] ppid=16117 vsize=868472 CPUtime=0.38
/proc/16118/task/16119/stat : 16119 (java) R 16117 16104 15708 0 -1 64 2676 0 1 0 37 1 0 0 23 0 9 0 47150589 889315328 6365 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16118/tid=16120] ppid=16117 vsize=868472 CPUtime=0.11
/proc/16118/task/16120/stat : 16120 (java) S 16117 16104 15708 0 -1 64 2268 0 0 0 11 0 0 0 16 0 9 0 47150590 889315328 6365 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16118/tid=16121] ppid=16117 vsize=868472 CPUtime=0
/proc/16118/task/16121/stat : 16121 (java) S 16117 16104 15708 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 47150590 889315328 6365 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16118/tid=16122] ppid=16117 vsize=868472 CPUtime=0
/proc/16118/task/16122/stat : 16122 (java) S 16117 16104 15708 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 47150590 889315328 6365 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16118/tid=16123] ppid=16117 vsize=868472 CPUtime=0
/proc/16118/task/16123/stat : 16123 (java) S 16117 16104 15708 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 47150592 889315328 6365 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16118/tid=16124] ppid=16117 vsize=868472 CPUtime=0.22
/proc/16118/task/16124/stat : 16124 (java) S 16117 16104 15708 0 -1 64 1478 0 0 0 21 1 0 0 16 0 9 0 47150592 889315328 6365 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16118/tid=16125] ppid=16117 vsize=868472 CPUtime=0
/proc/16118/task/16125/stat : 16125 (java) S 16117 16104 15708 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 47150592 889315328 6365 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16118/tid=16126] ppid=16117 vsize=868472 CPUtime=0
/proc/16118/task/16126/stat : 16126 (java) S 16117 16104 15708 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 47150592 889315328 6365 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887428

[startup+3.10105 s]
/proc/loadavg: 2.35 2.81 3.07 3/92 16126
/proc/meminfo: memFree=1887520/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13732 CPUtime=2.7
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 1073 12642 0 2 4 0 248 18 16 0 1 0 47150515 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 13732

[startup+6.30162 s]
/proc/loadavg: 2.35 2.81 3.07 3/84 16164
/proc/meminfo: memFree=1874720/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13732 CPUtime=5.99
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 1534 53742 0 6 4 1 549 45 16 0 1 0 47150515 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 13732

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

[startup+6.40264 s]
/proc/loadavg: 2.35 2.81 3.07 3/84 16164
/proc/meminfo: memFree=1874720/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13732 CPUtime=5.99
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 1534 53742 0 6 4 1 549 45 16 0 1 0 47150515 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 13732

[startup+8.00192 s]
/proc/loadavg: 2.32 2.79 3.06 3/84 16188
/proc/meminfo: memFree=1872608/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13732 CPUtime=7.44
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 1709 70462 0 7 4 1 682 57 16 0 1 0 47150515 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 7.44
Current children cumulated vsize (KiB) 13732

[startup+8.402 s]
/proc/loadavg: 2.32 2.79 3.06 3/84 16188
/proc/meminfo: memFree=1872608/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13732 CPUtime=7.76
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 1762 74344 0 8 4 1 711 60 16 0 1 0 47150515 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 7.76
Current children cumulated vsize (KiB) 13732

[startup+8.60203 s]
/proc/loadavg: 2.32 2.79 3.06 3/84 16188
/proc/meminfo: memFree=1872608/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13732 CPUtime=7.76
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 1762 74344 0 8 4 1 711 60 15 0 1 0 47150515 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 7.76
Current children cumulated vsize (KiB) 13732

[startup+8.70104 s]
/proc/loadavg: 2.32 2.79 3.06 3/84 16188
/proc/meminfo: memFree=1872608/2055920 swapFree=4192812/4192956
[pid=16104] ppid=16102 vsize=13732 CPUtime=7.76
/proc/16104/stat : 16104 (sugar) S 16102 16104 15708 0 -1 4194304 1762 74344 0 8 4 1 711 60 15 0 1 0 47150515 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16104/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 7.76
Current children cumulated vsize (KiB) 13732

Child status: 0
Real time (s): 8.7237
CPU time (s): 8.40172
CPU user time (s): 7.73582
CPU system time (s): 0.665898
CPU usage (%): 96.3091
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.73582
system time used= 0.665898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82595
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6248
involuntary context switches= 6282

runsolver used 0.021996 second user time and 0.046992 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-13 01:15:22
IDJOB=1114636
IDBENCH=61758
IDSOLVER=368
FILE ID=node60/1114636-1215904522
PBS_JOBID= 7903735
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/composed-75-1-25/normalized-composed-75-1-25-6_ext.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114636-1215904522/watcher-1114636-1215904522 -o /tmp/evaluation-result-1114636-1215904522/solver-1114636-1215904522 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1114636-1215904522.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 83a4fb3104d58651aaa920d50a0c48ce
RANDOM SEED=414987251

node60.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1910872 kB
Buffers:         11576 kB
Cached:          57240 kB
SwapCached:          0 kB
Active:          66500 kB
Inactive:        28564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          46324 kB
Slab:            34932 kB
Committed_AS:   220388 kB
PageTables:       2072 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= 66488 MiB
End job on node60 at 2008-07-13 01:15:31