Trace number 1114628

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 7.65683 8.75589

General information on the benchmark

Namecsp/composed-75-1-25/
normalized-composed-75-1-25-4_ext.xml
MD5SUM4ad1ca743a645c58d80f109c05bf2d54
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 benchmark1.12883
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 01:14:51 2008
0.00/0.04	c 0	PID 14661
0.00/0.04	c 0	HOST node81.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1114628-1215904490.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1114628-1215904490.xml' 'HOME/temp.csp'
0.03/0.76	c 1	1 domains, 83 variables, 0 predicates, 647 relations, 647 constraints
0.03/0.78	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.78	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'
0.47/0.86	c 1	Parsing HOME/temp.csp
0.47/1.05	c 1	parsed 1378 expressions
0.47/1.05	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.47/1.06	c 1	MAX CSP: 647 constraints
0.47/1.06	c 1	Converting to clausal form CSP
0.47/1.09	c 1	converted 203 (10%) expressions
0.47/1.09	c 1	converted 406 (20%) expressions
0.47/1.09	c 1	converted 609 (30%) expressions
0.77/1.13	c 1	converted 812 (40%) expressions
0.77/1.14	c 1	converted 1014 (50%) expressions
0.77/1.16	c 1	converted 1217 (60%) expressions
0.77/1.17	c 1	converted 1420 (70%) expressions
0.77/1.19	c 1	converted 1623 (80%) expressions
0.86/1.26	c 1	converted 1826 (90%) expressions
1.06/1.42	c 1	converted 2028 (100%) expressions
1.06/1.42	c 1	CSP : 1377 integers, 0 booleans, 1940 clauses, largest domain size 971
1.06/1.42	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.06/1.42	c 1	Propagation in CSP
1.06/1.46	c 1	642 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.06/1.46	c 1	CSP : 1377 integers, 0 booleans, 1940 clauses, largest domain size 648
1.06/1.46	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.06/1.46	c 1	Simplifing CSP by introducing new Boolean variables
1.06/1.47	c 1	CSP : 1377 integers, 0 booleans, 1940 clauses, largest domain size 648
1.06/1.47	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.17/1.50	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.17/1.52	c 2	138 (10%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.17/1.52	c 2	276 (20%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.17/1.52	c 2	414 (30%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.17/1.52	c 2	551 (40%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.17/1.52	c 2	689 (50%) CSP integer variables are encoded (664 clauses, 7176 bytes)
1.17/1.53	c 2	827 (60%) CSP integer variables are encoded (1790 clauses, 21814 bytes)
1.17/1.53	c 2	964 (70%) CSP integer variables are encoded (2636 clauses, 32812 bytes)
1.17/1.53	c 2	1102 (80%) CSP integer variables are encoded (3914 clauses, 49426 bytes)
1.17/1.53	c 2	1240 (90%) CSP integer variables are encoded (4839 clauses, 61451 bytes)
1.17/1.54	c 2	1377 (100%) CSP integer variables are encoded (11292 clauses, 150595 bytes)
1.26/1.60	c 2	194 (10%) CSP clauses are encoded (13581 clauses, 199238 bytes)
1.26/1.62	c 2	388 (20%) CSP clauses are encoded (15868 clauses, 253206 bytes)
1.26/1.64	c 2	582 (30%) CSP clauses are encoded (18101 clauses, 306586 bytes)
1.26/1.66	c 2	776 (40%) CSP clauses are encoded (21820 clauses, 376675 bytes)
1.36/1.71	c 2	970 (50%) CSP clauses are encoded (47612 clauses, 844035 bytes)
1.36/1.73	c 2	1164 (60%) CSP clauses are encoded (55394 clauses, 981466 bytes)
1.45/1.86	c 2	1358 (70%) CSP clauses are encoded (130030 clauses, 2350159 bytes)
1.45/1.88	c 2	1552 (80%) CSP clauses are encoded (138998 clauses, 2508865 bytes)
1.55/1.92	c 2	1746 (90%) CSP clauses are encoded (160422 clauses, 2896766 bytes)
2.25/2.68	c 3	1940 (100%) CSP clauses are encoded (563317 clauses, 11012636 bytes)
2.25/2.68	c 3	1940 CSP clauses encoded
2.25/2.68	c 3	Writing map file : HOME/temp.map
2.25/2.69	c 3	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.25/2.69	c 3	SAT : 12669 SAT variables, 563317 SAT clauses, 11012636 bytes
2.25/2.69	c 3	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.34/2.73	c 3	OBJECTIVE minimize _COST
2.34/2.73	c 3	OBJECTIVE BOUND: 0 <= _COST <= 
2.34/2.73	c 3	SEARCHING: _COST <= 324
2.34/2.73	c 3	SOLVING HOME/temp.cnf
2.34/2.73	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.34/2.73	c 3	This is MiniSat 2.0 beta
2.34/2.73	c 3	WARNING: for repeatability, setting FPU to use double precision
2.34/2.73	c 3	============================[ Problem Statistics ]=============================
2.34/2.73	c 3	|                                                                             |
2.34/2.73	c 3	|  Number of variables:  12669                                                |
2.34/2.73	c 3	|  Number of clauses:    563318                                               |
2.35/2.99	c 3	|  Parsing time:         0.23         s                                       |
2.35/3.17	c 3	============================[ Search Statistics ]==============================
2.35/3.17	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.35/3.17	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.35/3.17	c 3	===============================================================================
2.35/3.17	c 3	|         0 |    9439   362924  1076870 |   120974        0    nan |  0.000 % |
2.35/3.21	c 3	===============================================================================
2.35/3.21	c 3	restarts              : 1
2.35/3.21	c 3	conflicts             : 74             (167 /sec)
2.35/3.21	c 3	decisions             : 335            (0.60 % random) (756 /sec)
2.35/3.21	c 3	propagations          : 19608          (44269 /sec)
2.35/3.21	c 3	conflict literals     : 971            (12.05 % deleted)
2.35/3.21	c 3	Memory used           : 24.63 MB
2.35/3.21	c 3	CPU time              : 0.442932 s
2.35/3.21	c 3	
2.35/3.22	c 3	SATISFIABLE
2.35/3.22	c 3	FOUND: _COST <= 324
2.35/3.22	s SATISFIABLE
2.35/3.22	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.35/3.22	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'
2.85/3.36	c 3	Decoding HOME/temp.out
2.94/3.47	c 3	OBJECTIVE _COST 65
2.94/3.47	o 65
2.94/3.47	v 6 5 7 5 6 8 9 3 8 9 5 9 5 0 0 8 7 9 8 9 9 6 9 8 8 8 8 0 7 7 5 5 0 8 9 5 8 9 9 9 9 7 8 8 9 8 6 9 0 9 9 9 1 3 5 6 8 9 5 6 0 2 8 5 2 9 9 9 9 6 9 7 9 9 8 9 9 9 9 5 0 7 7
2.94/3.47	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.03/3.50	c 3	OBJECTIVE BOUND: 0 <= _COST <= 65
3.03/3.50	c 3	SEARCHING: _COST <= 32
3.03/3.50	c 3	SOLVING HOME/temp.cnf
3.03/3.50	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.03/3.51	c 4	This is MiniSat 2.0 beta
3.03/3.51	c 4	WARNING: for repeatability, setting FPU to use double precision
3.03/3.51	c 4	============================[ Problem Statistics ]=============================
3.03/3.51	c 4	|                                                                             |
3.03/3.51	c 4	|  Number of variables:  12669                                                |
3.03/3.51	c 4	|  Number of clauses:    563318                                               |
3.05/3.79	c 4	|  Parsing time:         0.25         s                                       |
3.05/4.04	c 4	============================[ Search Statistics ]==============================
3.05/4.04	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.05/4.04	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.05/4.04	c 4	===============================================================================
3.05/4.04	c 4	|         0 |    5367    67755   203287 |    22585        0    nan |  0.000 % |
3.05/4.07	c 4	===============================================================================
3.05/4.07	c 4	restarts              : 1
3.05/4.07	c 4	conflicts             : 70             (131 /sec)
3.05/4.07	c 4	decisions             : 274            (0.36 % random) (513 /sec)
3.05/4.07	c 4	propagations          : 17205          (32224 /sec)
3.05/4.07	c 4	conflict literals     : 1068           (8.01 % deleted)
3.05/4.07	c 4	Memory used           : 24.92 MB
3.05/4.07	c 4	CPU time              : 0.533918 s
3.05/4.07	c 4	
3.05/4.08	c 4	SATISFIABLE
3.05/4.08	c 4	FOUND: _COST <= 32
3.05/4.08	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.05/4.08	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'
3.62/4.20	c 4	Decoding HOME/temp.out
3.62/4.32	c 4	OBJECTIVE _COST 32
3.62/4.32	o 32
3.62/4.33	v 9 5 9 4 9 9 9 8 3 9 8 2 8 8 6 9 1 5 9 9 9 5 8 0 4 1 9 7 9 5 4 5 2 3 5 7 6 9 9 9 9 7 9 0 4 7 9 9 5 9 7 6 6 9 9 8 5 2 2 8 8 6 8 6 0 4 7 6 5 8 9 5 9 9 9 8 1 8 5 5 8 9 2
3.62/4.33	c 4	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.62/4.38	c 4	OBJECTIVE BOUND: 0 <= _COST <= 32
3.62/4.38	c 4	SEARCHING: _COST <= 16
3.62/4.38	c 4	SOLVING HOME/temp.cnf
3.62/4.38	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.83/4.40	c 4	This is MiniSat 2.0 beta
3.83/4.40	c 4	WARNING: for repeatability, setting FPU to use double precision
3.83/4.40	c 4	============================[ Problem Statistics ]=============================
3.83/4.40	c 4	|                                                                             |
3.83/4.40	c 4	|  Number of variables:  12669                                                |
3.83/4.41	c 4	|  Number of clauses:    563318                                               |
4.02/4.69	c 5	|  Parsing time:         0.25         s                                       |
4.32/4.94	c 5	============================[ Search Statistics ]==============================
4.32/4.94	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.32/4.94	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.32/4.94	c 5	===============================================================================
4.32/4.94	c 5	|         0 |    4660    41934   127929 |    13978        0    nan |  0.000 % |
4.32/4.96	c 5	===============================================================================
4.32/4.96	c 5	restarts              : 1
4.32/4.96	c 5	conflicts             : 67             (127 /sec)
4.32/4.96	c 5	decisions             : 196            (0.51 % random) (371 /sec)
4.32/4.96	c 5	propagations          : 16610          (31463 /sec)
4.32/4.96	c 5	conflict literals     : 948            (8.05 % deleted)
4.32/4.96	c 5	Memory used           : 25.02 MB
4.32/4.96	c 5	CPU time              : 0.527919 s
4.32/4.96	c 5	
4.32/4.97	c 5	SATISFIABLE
4.32/4.97	c 5	FOUND: _COST <= 16
4.32/4.97	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.32/4.97	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'
4.41/5.24	c 5	Decoding HOME/temp.out
4.41/5.35	c 5	OBJECTIVE _COST 16
4.41/5.35	o 16
4.41/5.35	v 9 7 9 4 4 9 3 8 9 9 4 6 8 1 1 2 5 7 8 5 7 6 8 9 6 8 8 4 9 2 4 7 7 7 9 5 8 8 2 8 3 9 8 2 8 9 9 9 9 8 2 5 7 9 9 0 9 3 0 8 7 6 8 8 8 6 8 8 9 8 9 8 1 8 8 8 1 8 5 5 8 9 2
4.41/5.36	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.41/5.40	c 5	OBJECTIVE BOUND: 0 <= _COST <= 16
4.41/5.40	c 5	SEARCHING: _COST <= 8
4.41/5.40	c 5	SOLVING HOME/temp.cnf
4.41/5.40	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.60/5.40	c 5	This is MiniSat 2.0 beta
4.60/5.40	c 5	WARNING: for repeatability, setting FPU to use double precision
4.60/5.40	c 5	============================[ Problem Statistics ]=============================
4.60/5.40	c 5	|                                                                             |
4.60/5.40	c 5	|  Number of variables:  12669                                                |
4.60/5.40	c 5	|  Number of clauses:    563318                                               |
4.79/5.69	c 6	|  Parsing time:         0.26         s                                       |
5.09/5.93	c 6	============================[ Search Statistics ]==============================
5.09/5.93	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.09/5.93	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.09/5.93	c 6	===============================================================================
5.09/5.93	c 6	|         0 |    3991    27737    87337 |     9245        0    nan |  0.000 % |
5.09/5.94	c 6	===============================================================================
5.09/5.96	c 6	restarts              : 1
5.09/5.96	c 6	conflicts             : 85             (161 /sec)
5.09/5.96	c 6	decisions             : 197            (1.02 % random) (374 /sec)
5.09/5.96	c 6	propagations          : 21958          (41672 /sec)
5.09/5.96	c 6	conflict literals     : 1027           (10.62 % deleted)
5.09/5.96	c 6	Memory used           : 24.89 MB
5.09/5.96	c 6	CPU time              : 0.526919 s
5.09/5.96	c 6	
5.09/5.97	c 6	SATISFIABLE
5.09/5.97	c 6	FOUND: _COST <= 8
5.09/5.97	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.09/5.97	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'
5.17/6.06	c 6	Decoding HOME/temp.out
5.17/6.19	c 6	OBJECTIVE _COST 8
5.17/6.19	o 8
5.17/6.19	v 7 3 8 9 9 0 3 9 6 9 9 8 3 4 8 8 4 5 8 8 8 6 8 6 8 9 8 0 9 8 3 9 7 4 7 7 6 6 9 9 8 5 9 7 3 6 7 6 0 6 9 7 7 9 1 2 1 7 9 9 4 9 5 9 9 8 9 5 5 8 6 7 7 0 1 9 9 9 9 5 0 7 7
5.17/6.20	c 6	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.17/6.26	c 6	OBJECTIVE BOUND: 0 <= _COST <= 8
5.17/6.26	c 6	SEARCHING: _COST <= 4
5.17/6.26	c 6	SOLVING HOME/temp.cnf
5.17/6.26	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
5.17/6.26	c 6	This is MiniSat 2.0 beta
5.17/6.26	c 6	WARNING: for repeatability, setting FPU to use double precision
5.17/6.26	c 6	============================[ Problem Statistics ]=============================
5.17/6.26	c 6	|                                                                             |
5.17/6.26	c 6	|  Number of variables:  12669                                                |
5.17/6.26	c 6	|  Number of clauses:    563318                                               |
5.37/6.56	c 7	|  Parsing time:         0.26         s                                       |
5.90/6.80	c 7	============================[ Search Statistics ]==============================
5.90/6.80	c 7	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.90/6.80	c 7	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.90/6.80	c 7	===============================================================================
5.90/6.80	c 7	|         0 |    3337    19595    64869 |     6531        0    nan |  0.000 % |
5.90/6.83	c 7	===============================================================================
5.90/6.83	c 7	restarts              : 1
5.90/6.83	c 7	conflicts             : 81             (150 /sec)
5.90/6.83	c 7	decisions             : 187            (0.00 % random) (347 /sec)
5.90/6.83	c 7	propagations          : 21403          (39715 /sec)
5.90/6.83	c 7	conflict literals     : 1205           (8.92 % deleted)
5.90/6.83	c 7	Memory used           : 24.92 MB
5.90/6.83	c 7	CPU time              : 0.538918 s
5.90/6.83	c 7	
5.90/6.84	c 7	SATISFIABLE
5.90/6.84	c 7	FOUND: _COST <= 4
5.90/6.84	c 7	DECODING HOME/temp.out WITH HOME/temp.map
5.90/6.84	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'
5.96/6.92	c 7	Decoding HOME/temp.out
5.96/7.04	c 7	OBJECTIVE _COST 4
5.96/7.04	o 4
5.96/7.05	v 9 7 4 1 8 4 3 8 5 9 7 8 5 9 8 3 9 5 9 9 5 7 8 3 2 9 8 9 6 3 9 8 1 7 8 5 3 8 9 9 9 1 1 5 9 1 6 4 2 8 5 8 6 9 8 9 9 0 9 7 9 3 8 1 8 9 8 7 7 8 6 9 5 9 7 9 4 8 9 1 0 7 7
5.96/7.05	c 7	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.96/7.13	c 7	OBJECTIVE BOUND: 0 <= _COST <= 4
5.96/7.13	c 7	SEARCHING: _COST <= 2
5.96/7.13	c 7	SOLVING HOME/temp.cnf
5.96/7.13	c 7	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
5.96/7.16	c 7	This is MiniSat 2.0 beta
5.96/7.16	c 7	WARNING: for repeatability, setting FPU to use double precision
5.96/7.16	c 7	============================[ Problem Statistics ]=============================
5.96/7.16	c 7	|                                                                             |
5.96/7.16	c 7	|  Number of variables:  12669                                                |
5.96/7.16	c 7	|  Number of clauses:    563318                                               |
6.17/7.45	c 7	|  Parsing time:         0.26         s                                       |
6.17/7.69	c 8	============================[ Search Statistics ]==============================
6.17/7.69	c 8	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.17/7.69	c 8	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.17/7.69	c 8	===============================================================================
6.17/7.69	c 8	|         0 |    2688    14564    51721 |     4854        0    nan |  0.000 % |
6.70/7.72	c 8	|       100 |    2688    14564    51721 |     5340      100     12 | 78.783 % |
6.70/7.73	c 8	===============================================================================
6.70/7.73	c 8	restarts              : 2
6.70/7.73	c 8	conflicts             : 150            (283 /sec)
6.70/7.73	c 8	decisions             : 262            (0.38 % random) (494 /sec)
6.70/7.73	c 8	propagations          : 44221          (83449 /sec)
6.70/7.73	c 8	conflict literals     : 1819           (17.36 % deleted)
6.70/7.73	c 8	Memory used           : 24.89 MB
6.70/7.73	c 8	CPU time              : 0.529919 s
6.70/7.73	c 8	
6.70/7.73	c 8	SATISFIABLE
6.70/7.74	c 8	FOUND: _COST <= 2
6.70/7.74	c 8	DECODING HOME/temp.out WITH HOME/temp.map
6.70/7.74	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'
6.75/7.90	c 8	Decoding HOME/temp.out
6.75/8.10	c 8	OBJECTIVE _COST 2
6.75/8.10	o 2
6.75/8.11	v 5 9 6 5 6 9 8 6 4 9 1 8 5 8 8 0 9 9 5 8 6 9 8 7 3 2 8 4 6 8 9 5 3 8 7 5 8 9 5 4 3 9 4 8 1 1 9 5 6 9 4 2 5 9 8 2 9 7 2 7 7 9 5 9 9 9 9 9 9 9 8 9 6 9 9 8 8 2 3 1 1 3 0
6.75/8.13	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.75/8.17	c 8	OBJECTIVE BOUND: 0 <= _COST <= 2
6.75/8.17	c 8	SEARCHING: _COST <= 1
6.75/8.17	c 8	SOLVING HOME/temp.cnf
6.75/8.17	c 8	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.75/8.17	c 8	This is MiniSat 2.0 beta
6.75/8.17	c 8	WARNING: for repeatability, setting FPU to use double precision
6.75/8.17	c 8	============================[ Problem Statistics ]=============================
6.75/8.17	c 8	|                                                                             |
6.75/8.18	c 8	|  Number of variables:  12669                                                |
6.75/8.18	c 8	|  Number of clauses:    563318                                               |
7.06/8.47	c 8	|  Parsing time:         0.26         s                                       |
7.06/8.70	c 9	============================[ Search Statistics ]==============================
7.06/8.70	c 9	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.06/8.70	c 9	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.06/8.70	c 9	===============================================================================
7.06/8.70	c 9	|         0 |    2041    11080    43209 |     3693        0    nan |  0.000 % |
7.06/8.73	c 9	|       100 |    2041    11080    43209 |     4062      100     12 | 83.890 % |
7.06/8.74	c 9	===============================================================================
7.06/8.74	c 9	restarts              : 2
7.06/8.74	c 9	conflicts             : 246            (467 /sec)
7.06/8.74	c 9	decisions             : 276            (0.36 % random) (524 /sec)
7.06/8.74	c 9	propagations          : 47609          (90354 /sec)
7.06/8.74	c 9	conflict literals     : 2475           (19.77 % deleted)
7.06/8.74	c 9	Memory used           : 24.93 MB
7.06/8.74	c 9	CPU time              : 0.526919 s
7.06/8.74	c 9	
7.06/8.74	c 9	UNSATISFIABLE
7.06/8.75	c 9	NOT FOUND: _COST <= 1
7.06/8.75	c 9	OBJECTIVE _COST 2
7.06/8.75	s OPTIMUM FOUND
7.06/8.75	c 9	CPU 7 (0.04 0.02 6.96 0.61)
7.06/8.75	c 9	END Sun Jul 13 01:15:00 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-1114628-1215904490/watcher-1114628-1215904490 -o /tmp/evaluation-result-1114628-1215904490/solver-1114628-1215904490 -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-1114628-1215904490.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: 2.83 2.63 2.74 4/105 14661
/proc/meminfo: memFree=1818912/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=12544 CPUtime=0
/proc/14661/stat : 14661 (sugar) R 14659 14661 14271 0 -1 4194304 471 0 0 0 0 0 0 0 19 0 1 0 47146589 12845056 439 996147200 4194304 4206940 548682068592 18446744073709551615 269827590895 0 0 4224 0 0 0 0 17 1 0 0
/proc/14661/statm: 3136 439 289 3 0 236 0

[startup+0.111749 s]
/proc/loadavg: 2.83 2.63 2.74 4/105 14661
/proc/meminfo: memFree=1818912/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13600 CPUtime=0.03
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 47146589 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14661/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201765 s]
/proc/loadavg: 2.83 2.63 2.74 4/105 14661
/proc/meminfo: memFree=1818912/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13600 CPUtime=0.03
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 47146589 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14661/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301783 s]
/proc/loadavg: 2.83 2.63 2.74 4/105 14661
/proc/meminfo: memFree=1818912/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13600 CPUtime=0.03
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 47146589 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14661/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70186 s]
/proc/loadavg: 2.83 2.63 2.74 4/105 14661
/proc/meminfo: memFree=1818912/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13600 CPUtime=0.03
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 47146589 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14661/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50301 s]
/proc/loadavg: 2.83 2.63 2.74 4/116 14683
/proc/meminfo: memFree=1809736/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13600 CPUtime=0.47
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 974 4815 0 1 3 0 40 4 15 0 1 0 47146589 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14661/statm: 3400 797 370 3 0 500 0
[pid=14674] ppid=14661 vsize=5356 CPUtime=0
/proc/14674/stat : 14674 (sh) S 14661 14661 14271 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 47146668 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14674/statm: 1339 233 193 169 0 50 0
[pid=14675] ppid=14674 vsize=868356 CPUtime=0.7
/proc/14675/stat : 14675 (java) S 14674 14661 14271 0 -1 0 7076 0 1 0 66 4 0 0 19 0 9 0 47146668 889196544 6332 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14675/statm: 217089 6332 2540 9 0 211664 0
[pid=14675/tid=14676] ppid=14674 vsize=868356 CPUtime=0.35
/proc/14675/task/14676/stat : 14676 (java) R 14674 14661 14271 0 -1 64 2647 0 1 0 34 1 0 0 23 0 9 0 47146669 889196544 6332 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14675/tid=14677] ppid=14674 vsize=868356 CPUtime=0.11
/proc/14675/task/14677/stat : 14677 (java) S 14674 14661 14271 0 -1 64 2268 0 0 0 10 1 0 0 16 0 9 0 47146670 889196544 6332 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14675/tid=14678] ppid=14674 vsize=868356 CPUtime=0
/proc/14675/task/14678/stat : 14678 (java) S 14674 14661 14271 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 47146670 889196544 6332 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14675/tid=14679] ppid=14674 vsize=868356 CPUtime=0
/proc/14675/task/14679/stat : 14679 (java) S 14674 14661 14271 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 47146670 889196544 6332 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14675/tid=14680] ppid=14674 vsize=868356 CPUtime=0
/proc/14675/task/14680/stat : 14680 (java) S 14674 14661 14271 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 47146672 889196544 6332 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14675/tid=14681] ppid=14674 vsize=868356 CPUtime=0.2
/proc/14675/task/14681/stat : 14681 (java) R 14674 14661 14271 0 -1 64 1468 0 0 0 20 0 0 0 16 0 9 0 47146672 889196544 6332 996147200 134512640 134550740 4294955936 18446744073709551615 102196344 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14675/tid=14682] ppid=14674 vsize=868356 CPUtime=0
/proc/14675/task/14682/stat : 14682 (java) S 14674 14661 14271 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 47146672 889196544 6332 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14675/tid=14683] ppid=14674 vsize=868356 CPUtime=0
/proc/14675/task/14683/stat : 14683 (java) S 14674 14661 14271 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 47146672 889196544 6332 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 887312

[startup+3.10232 s]
/proc/loadavg: 2.83 2.63 2.74 3/116 14683
/proc/meminfo: memFree=1795912/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13732 CPUtime=2.35
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 1073 12642 0 2 3 0 216 16 15 0 1 0 47146589 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14661/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 13732

[startup+6.30191 s]
/proc/loadavg: 2.92 2.65 2.75 4/108 14721
/proc/meminfo: memFree=1796024/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13732 CPUtime=5.37
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 1535 53741 0 6 4 1 489 43 16 0 1 0 47146589 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14661/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 5.37
Current children cumulated vsize (KiB) 13732

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

[startup+6.40193 s]
/proc/loadavg: 2.92 2.65 2.75 4/108 14721
/proc/meminfo: memFree=1796024/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13732 CPUtime=5.37
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 1535 53741 0 6 4 1 489 43 16 0 1 0 47146589 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14661/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 5.37
Current children cumulated vsize (KiB) 13732

[startup+8.00223 s]
/proc/loadavg: 2.92 2.65 2.75 3/108 14745
/proc/meminfo: memFree=1781688/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13732 CPUtime=6.75
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 1710 70463 0 7 4 1 616 54 15 0 1 0 47146589 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14661/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 13732

[startup+8.40131 s]
/proc/loadavg: 2.92 2.65 2.75 3/108 14745
/proc/meminfo: memFree=1781688/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13732 CPUtime=7.06
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 1763 74346 0 8 4 2 644 56 16 0 1 0 47146589 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14661/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 13732

[startup+8.60135 s]
/proc/loadavg: 2.92 2.65 2.75 3/108 14745
/proc/meminfo: memFree=1781688/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13732 CPUtime=7.06
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 1763 74346 0 8 4 2 644 56 15 0 1 0 47146589 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14661/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 13732

[startup+8.70136 s]
/proc/loadavg: 2.92 2.65 2.75 3/108 14745
/proc/meminfo: memFree=1781688/2055920 swapFree=4192812/4192956
[pid=14661] ppid=14659 vsize=13732 CPUtime=7.06
/proc/14661/stat : 14661 (sugar) S 14659 14661 14271 0 -1 4194304 1763 74346 0 8 4 2 644 56 15 0 1 0 47146589 14061568 821 996147200 4194304 4206940 548682068592 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14661/statm: 3433 821 374 3 0 533 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 13732

Child status: 0
Real time (s): 8.75589
CPU time (s): 7.65683
CPU user time (s): 7.01993
CPU system time (s): 0.636903
CPU usage (%): 87.4478
Max. virtual memory (cumulated for all children) (KiB): 887424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.01993
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82599
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= 6240
involuntary context switches= 7387

runsolver used 0.021996 second user time and 0.046992 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-13 01:14:50
IDJOB=1114628
IDBENCH=61757
IDSOLVER=368
FILE ID=node81/1114628-1215904490
PBS_JOBID= 7903755
Free space on /tmp= 126816 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/composed-75-1-25/normalized-composed-75-1-25-4_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-1114628-1215904490/watcher-1114628-1215904490 -o /tmp/evaluation-result-1114628-1215904490/solver-1114628-1215904490 -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-1114628-1215904490.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4ad1ca743a645c58d80f109c05bf2d54
RANDOM SEED=309588944

node81.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		: 3000.281
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		: 3000.281
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:       1819968 kB
Buffers:          9488 kB
Cached:          61232 kB
SwapCached:          0 kB
Active:         150564 kB
Inactive:        31536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:         133012 kB
Slab:            36052 kB
Committed_AS:  1168396 kB
PageTables:       4100 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= 126816 MiB
End job on node81 at 2008-07-13 01:15:00