Trace number 1114539

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 2.81957 3.08018

General information on the benchmark

Namecsp/composed-25-1-80/
normalized-composed-25-1-80-8_ext.xml
MD5SUM2ba98a840a9a02d73e44cd6cf680c46b
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 benchmark0.111982
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints302
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension302
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)

0.04/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.04/0.08	c 0	BEGIN Sun Jul 13 01:05:04 2008
0.04/0.08	c 0	PID 21116
0.04/0.08	c 0	HOST node45.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-1114539-1215903904.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1114539-1215903904.xml' 'HOME/temp.csp'
0.06/0.67	c 1	1 domains, 33 variables, 0 predicates, 302 relations, 302 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'
0.60/0.88	c 1	Parsing HOME/temp.csp
0.79/1.04	c 1	parsed 638 expressions
0.79/1.04	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.79/1.05	c 1	MAX CSP: 302 constraints
0.79/1.05	c 1	Converting to clausal form CSP
0.79/1.07	c 1	converted 95 (10%) expressions
0.79/1.07	c 1	converted 189 (20%) expressions
0.79/1.07	c 1	converted 283 (30%) expressions
0.79/1.09	c 1	converted 378 (40%) expressions
0.79/1.10	c 1	converted 472 (50%) expressions
0.89/1.11	c 1	converted 566 (60%) expressions
0.89/1.12	c 1	converted 661 (70%) expressions
0.89/1.13	c 1	converted 755 (80%) expressions
0.89/1.13	c 1	converted 849 (90%) expressions
0.98/1.28	c 1	converted 943 (100%) expressions
0.98/1.28	c 1	CSP : 637 integers, 0 booleans, 905 clauses, largest domain size 454
0.98/1.28	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.98/1.28	c 1	Propagation in CSP
1.09/1.31	c 1	297 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.09/1.31	c 1	CSP : 637 integers, 0 booleans, 905 clauses, largest domain size 303
1.09/1.31	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.09/1.31	c 1	Simplifing CSP by introducing new Boolean variables
1.09/1.31	c 1	CSP : 637 integers, 0 booleans, 905 clauses, largest domain size 303
1.09/1.31	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.09/1.34	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.09/1.36	c 1	64 (10%) CSP integer variables are encoded (264 clauses, 2776 bytes)
1.09/1.36	c 1	128 (20%) CSP integer variables are encoded (264 clauses, 2776 bytes)
1.09/1.36	c 1	192 (30%) CSP integer variables are encoded (264 clauses, 2776 bytes)
1.09/1.36	c 1	255 (40%) CSP integer variables are encoded (264 clauses, 2776 bytes)
1.09/1.36	c 1	319 (50%) CSP integer variables are encoded (264 clauses, 2776 bytes)
1.09/1.37	c 1	383 (60%) CSP integer variables are encoded (756 clauses, 8421 bytes)
1.09/1.37	c 1	446 (70%) CSP integer variables are encoded (1080 clauses, 12633 bytes)
1.09/1.37	c 1	510 (80%) CSP integer variables are encoded (3710 clauses, 46823 bytes)
1.09/1.37	c 1	574 (90%) CSP integer variables are encoded (4071 clauses, 51516 bytes)
1.09/1.37	c 1	637 (100%) CSP integer variables are encoded (4590 clauses, 58263 bytes)
1.17/1.41	c 1	91 (10%) CSP clauses are encoded (5539 clauses, 77478 bytes)
1.17/1.43	c 1	181 (20%) CSP clauses are encoded (6489 clauses, 97620 bytes)
1.17/1.44	c 1	272 (30%) CSP clauses are encoded (7289 clauses, 116037 bytes)
1.17/1.45	c 1	362 (40%) CSP clauses are encoded (8566 clauses, 138662 bytes)
1.17/1.46	c 1	453 (50%) CSP clauses are encoded (14543 clauses, 244355 bytes)
1.17/1.47	c 1	543 (60%) CSP clauses are encoded (16473 clauses, 277338 bytes)
1.37/1.64	c 2	634 (70%) CSP clauses are encoded (105744 clauses, 1897147 bytes)
1.37/1.65	c 2	724 (80%) CSP clauses are encoded (107896 clauses, 1934037 bytes)
1.37/1.66	c 2	815 (90%) CSP clauses are encoded (112887 clauses, 2022791 bytes)
1.37/1.69	c 2	905 (100%) CSP clauses are encoded (130537 clauses, 2342685 bytes)
1.37/1.69	c 2	905 CSP clauses encoded
1.37/1.69	c 2	Writing map file : HOME/temp.map
1.49/1.70	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.49/1.70	c 2	SAT : 5227 SAT variables, 130537 SAT clauses, 2342685 bytes
1.49/1.70	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.49/1.72	c 2	OBJECTIVE minimize _COST
1.49/1.72	c 2	SOLVING HOME/temp.cnf
1.49/1.72	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.49/1.73	c 2	This is MiniSat 2.0 beta incremental
1.49/1.73	c 2	WARNING: for repeatability, setting FPU to use double precision
1.49/1.73	c 2	============================[ Problem Statistics ]=============================
1.49/1.73	c 2	|                                                                             |
1.49/1.73	c 2	|  Number of variables:  5227                                                 |
1.49/1.73	c 2	|  Number of clauses:    130537                                               |
1.49/1.78	c 2	|  Parsing time:         0.05         s                                       |
1.49/1.79	c 2	OK
1.49/1.79	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.49/1.79	c 2	SEARCHING: _COST <= 151
1.49/1.79	c 2	============================[ Search Statistics ]==============================
1.49/1.79	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.79	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.79	c 2	===============================================================================
1.49/1.79	c 2	|         0 |    5227   130537   383021 |    43512        0    nan |  0.000 % |
1.49/1.80	c 2	===============================================================================
1.49/1.80	c 2	restarts              : 1
1.49/1.80	c 2	conflicts             : 1             (18 /sec)
1.49/1.80	c 2	decisions             : 41            (0.00 % random) (719 /sec)
1.49/1.80	c 2	propagations          : 5269           (92453 /sec)
1.49/1.80	c 2	conflict literals     : 5              (0.00 % deleted)
1.49/1.80	c 2	Memory used           : 7.13 MB
1.49/1.80	c 2	CPU time              : 0.056991 s
1.49/1.80	c 2	
1.49/1.80	c 2	SATISFIABLE
1.50/1.80	c 2	OK
1.50/1.80	c 2	FOUND: _COST <= 151
1.50/1.80	s SATISFIABLE
1.50/1.80	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.50/1.80	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'
1.50/1.88	c 2	Decoding HOME/temp.out
1.51/1.96	c 2	OBJECTIVE _COST 151
1.51/1.96	o 151
1.51/1.97	v 8 8 8 9 9 9 7 8 5 9 8 9 9 9 7 8 9 9 8 9 9 9 9 8 9 8 4 8 6 5 4 3 9
1.51/1.98	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.51/2.04	c 2	OK
1.51/2.04	c 2	OBJECTIVE BOUND: 0 <= _COST <= 151
1.51/2.04	c 2	SEARCHING: _COST <= 75
1.51/2.04	c 2	============================[ Search Statistics ]==============================
1.51/2.04	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.51/2.04	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.51/2.04	c 2	===============================================================================
1.51/2.04	c 2	|         1 |    5227   130537   383021 |    43512        1      5 |  0.000 % |
1.51/2.05	c 2	===============================================================================
1.51/2.05	c 2	restarts              : 2
1.51/2.05	c 2	conflicts             : 11            (151 /sec)
1.51/2.05	c 2	decisions             : 252           (0.79 % random) (3453 /sec)
1.51/2.05	c 2	propagations          : 18449          (252768 /sec)
1.51/2.05	c 2	conflict literals     : 90             (16.67 % deleted)
1.51/2.05	c 2	Memory used           : 7.39 MB
1.51/2.05	c 2	CPU time              : 0.072988 s
1.51/2.05	c 2	
1.51/2.05	c 2	SATISFIABLE
1.51/2.05	c 2	OK
1.51/2.05	c 2	FOUND: _COST <= 75
1.51/2.05	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.51/2.05	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'
1.80/2.15	c 2	Decoding HOME/temp.out
1.90/2.21	c 2	OBJECTIVE _COST 75
1.90/2.21	o 75
1.90/2.21	v 9 8 7 7 9 7 8 7 9 9 9 7 9 7 5 8 8 9 2 9 9 9 8 6 8 9 9 9 9 9 9 6 9
1.90/2.21	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.90/2.22	c 2	OK
1.90/2.22	c 2	OBJECTIVE BOUND: 0 <= _COST <= 75
1.90/2.22	c 2	SEARCHING: _COST <= 37
1.90/2.22	c 2	============================[ Search Statistics ]==============================
1.90/2.22	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.90/2.22	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.90/2.22	c 2	===============================================================================
1.90/2.22	c 2	|        11 |    3868   130537   383021 |    43512       11      8 |  0.000 % |
1.90/2.23	c 2	===============================================================================
1.90/2.23	c 2	restarts              : 3
1.90/2.23	c 2	conflicts             : 19            (235 /sec)
1.90/2.23	c 2	decisions             : 350           (0.57 % random) (4322 /sec)
1.90/2.23	c 2	propagations          : 25659          (316829 /sec)
1.90/2.23	c 2	conflict literals     : 203            (12.88 % deleted)
1.90/2.23	c 2	Memory used           : 7.39 MB
1.90/2.23	c 2	CPU time              : 0.080987 s
1.90/2.23	c 2	
1.90/2.23	c 2	SATISFIABLE
1.90/2.23	c 2	OK
1.90/2.23	c 2	FOUND: _COST <= 37
1.90/2.23	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.90/2.23	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'
1.94/2.30	c 2	Decoding HOME/temp.out
1.94/2.35	c 2	OBJECTIVE _COST 37
1.94/2.35	o 37
1.94/2.35	v 9 9 7 9 1 9 2 9 9 9 6 9 8 6 3 9 9 9 9 9 3 6 9 6 5 9 9 9 9 9 9 9 9
1.94/2.36	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.94/2.39	c 2	OK
1.94/2.39	c 2	OBJECTIVE BOUND: 0 <= _COST <= 37
1.94/2.39	c 2	SEARCHING: _COST <= 18
1.94/2.39	c 2	============================[ Search Statistics ]==============================
1.94/2.39	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.94/2.39	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.94/2.40	c 2	===============================================================================
1.94/2.40	c 2	|        19 |    3106   130537   383021 |    43512       19     11 |  0.000 % |
2.09/2.40	c 2	===============================================================================
2.09/2.40	c 2	restarts              : 4
2.09/2.40	c 2	conflicts             : 20            (235 /sec)
2.09/2.40	c 2	decisions             : 404           (0.50 % random) (4754 /sec)
2.09/2.40	c 2	propagations          : 29447          (346488 /sec)
2.09/2.40	c 2	conflict literals     : 209            (14.34 % deleted)
2.09/2.40	c 2	Memory used           : 7.39 MB
2.09/2.40	c 2	CPU time              : 0.084987 s
2.09/2.40	c 2	
2.09/2.40	c 2	SATISFIABLE
2.09/2.40	c 2	OK
2.09/2.40	c 2	FOUND: _COST <= 18
2.09/2.40	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.09/2.40	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'
2.09/2.47	c 2	Decoding HOME/temp.out
2.09/2.52	c 2	OBJECTIVE _COST 18
2.09/2.52	o 18
2.09/2.52	v 9 9 4 9 0 1 8 9 3 9 0 8 9 9 3 9 9 9 9 5 5 8 9 7 6 9 5 9 8 9 7 3 9
2.09/2.53	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.09/2.56	c 2	OK
2.09/2.56	c 2	OBJECTIVE BOUND: 0 <= _COST <= 18
2.09/2.56	c 2	SEARCHING: _COST <= 9
2.09/2.56	c 2	============================[ Search Statistics ]==============================
2.09/2.56	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.09/2.56	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.09/2.56	c 2	===============================================================================
2.09/2.56	c 2	|        20 |    2606   130537   383021 |    43512       20     10 |  0.000 % |
2.09/2.56	c 3	===============================================================================
2.09/2.56	c 3	restarts              : 5
2.09/2.56	c 3	conflicts             : 30            (337 /sec)
2.09/2.56	c 3	decisions             : 453           (0.66 % random) (5091 /sec)
2.09/2.56	c 3	propagations          : 32579          (366114 /sec)
2.09/2.56	c 3	conflict literals     : 702            (7.39 % deleted)
2.09/2.56	c 3	Memory used           : 7.39 MB
2.09/2.56	c 3	CPU time              : 0.088986 s
2.09/2.56	c 3	
2.09/2.56	c 3	SATISFIABLE
2.09/2.56	c 3	OK
2.09/2.56	c 3	FOUND: _COST <= 9
2.09/2.56	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.09/2.56	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'
2.25/2.63	c 3	Decoding HOME/temp.out
2.25/2.68	c 3	OBJECTIVE _COST 9
2.25/2.68	o 9
2.25/2.68	v 9 9 7 2 1 1 8 9 9 5 6 9 8 8 3 9 9 5 9 8 3 6 9 7 9 9 5 6 7 9 3 3 9
2.25/2.69	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.25/2.72	c 3	OK
2.25/2.72	c 3	OBJECTIVE BOUND: 0 <= _COST <= 9
2.25/2.72	c 3	SEARCHING: _COST <= 4
2.25/2.72	c 3	============================[ Search Statistics ]==============================
2.25/2.72	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.25/2.72	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.25/2.72	c 3	===============================================================================
2.25/2.72	c 3	|        30 |    2212   130537   383021 |    43512       30     23 |  0.000 % |
2.25/2.73	c 3	|       131 |    2212   130537   383021 |    47863      131     14 | 63.977 % |
2.25/2.73	c 3	===============================================================================
2.25/2.73	c 3	restarts              : 7
2.25/2.73	c 3	conflicts             : 163           (1538 /sec)
2.25/2.73	c 3	decisions             : 651           (0.77 % random) (6142 /sec)
2.25/2.73	c 3	propagations          : 82774          (781012 /sec)
2.25/2.73	c 3	conflict literals     : 2503           (18.97 % deleted)
2.25/2.73	c 3	Memory used           : 7.39 MB
2.25/2.73	c 3	CPU time              : 0.105983 s
2.25/2.73	c 3	
2.25/2.73	c 3	SATISFIABLE
2.25/2.74	c 3	OK
2.25/2.74	c 3	FOUND: _COST <= 4
2.25/2.74	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.25/2.74	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'
2.43/2.81	c 3	Decoding HOME/temp.out
2.43/2.86	c 3	OBJECTIVE _COST 4
2.43/2.86	o 4
2.43/2.86	v 1 9 5 2 1 1 2 4 5 5 4 9 8 9 9 8 1 9 0 4 3 9 9 9 7 4 8 1 9 8 2 8 7
2.43/2.86	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.43/2.89	c 3	OK
2.43/2.89	c 3	OBJECTIVE BOUND: 0 <= _COST <= 4
2.43/2.89	c 3	SEARCHING: _COST <= 2
2.43/2.89	c 3	============================[ Search Statistics ]==============================
2.43/2.89	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.43/2.89	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.43/2.89	c 3	===============================================================================
2.43/2.89	c 3	|       163 |    1883   130537   383021 |    43512      163     15 | 63.977 % |
2.59/2.90	c 3	|       264 |    1883   130537   383021 |    47863      264     13 | 71.170 % |
2.59/2.91	c 3	===============================================================================
2.59/2.91	c 3	restarts              : 9
2.59/2.91	c 3	conflicts             : 399           (3070 /sec)
2.59/2.91	c 3	decisions             : 950           (0.95 % random) (7309 /sec)
2.59/2.91	c 3	propagations          : 157140         (1208955 /sec)
2.59/2.91	c 3	conflict literals     : 4734           (25.98 % deleted)
2.59/2.91	c 3	Memory used           : 7.39 MB
2.59/2.91	c 3	CPU time              : 0.12998 s
2.59/2.91	c 3	
2.59/2.91	c 3	SATISFIABLE
2.59/2.91	c 3	OK
2.59/2.91	c 3	FOUND: _COST <= 2
2.59/2.91	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.59/2.91	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'
2.59/2.98	c 3	Decoding HOME/temp.out
2.61/3.03	c 3	OBJECTIVE _COST 2
2.61/3.04	o 2
2.61/3.04	v 1 6 8 2 8 7 6 9 4 2 0 5 8 9 5 0 8 4 9 5 9 5 9 6 9 9 2 7 2 6 7 3 9
2.61/3.04	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.61/3.06	c 3	OK
2.61/3.06	c 3	OBJECTIVE BOUND: 0 <= _COST <= 2
2.61/3.06	c 3	SEARCHING: _COST <= 1
2.61/3.06	c 3	============================[ Search Statistics ]==============================
2.61/3.06	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.61/3.06	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.61/3.06	c 3	===============================================================================
2.61/3.06	c 3	|       399 |    1507   130537   383021 |    43512      399     12 | 71.170 % |
2.61/3.07	c 3	===============================================================================
2.61/3.07	c 3	restarts              : 10
2.61/3.07	c 3	conflicts             : 455           (3298 /sec)
2.61/3.07	c 3	decisions             : 1010          (0.89 % random) (7320 /sec)
2.61/3.07	c 3	propagations          : 174611         (1265490 /sec)
2.61/3.07	c 3	conflict literals     : 5092           (27.64 % deleted)
2.61/3.07	c 3	Memory used           : 7.39 MB
2.61/3.07	c 3	CPU time              : 0.137979 s
2.61/3.07	c 3	
2.61/3.07	c 3	UNSATISFIABLE
2.61/3.07	c 3	OK
2.61/3.07	c 3	NOT FOUND: _COST <= 1
2.61/3.07	c 3	OK
2.61/3.07	c 3	OBJECTIVE _COST 2
2.61/3.07	s OPTIMUM FOUND
2.61/3.07	c 3	CPU 2.47 (0.06 0.02 2.41 0.3)
2.61/3.07	c 3	END Sun Jul 13 01:05:07 2008

Verifier Data (download as text)

OK	2	300
2 unsatisfied constraints, 300 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-1114539-1215903904/watcher-1114539-1215903904 -o /tmp/evaluation-result-1114539-1215903904/solver-1114539-1215903904 -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-1114539-1215903904.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: 2.70 2.70 2.64 4/80 21116
/proc/meminfo: memFree=1828312/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=18572 CPUtime=0
/proc/21116/stat : 21116 (runsolver) R 21114 21116 20439 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 47089691 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21116/statm: 4643 292 257 25 0 2626 0

[startup+0.0562359 s]
/proc/loadavg: 2.70 2.70 2.64 4/80 21116
/proc/meminfo: memFree=1828312/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=14776 CPUtime=0.04
/proc/21116/stat : 21116 (sugar++) R 21114 21116 20439 0 -1 4194304 880 0 0 0 3 1 0 0 18 0 1 0 47089691 15130624 848 996147200 4194304 4206940 548682068528 18446744073709551615 258947988478 0 0 4224 0 0 0 0 17 1 0 0
/proc/21116/statm: 3694 848 378 3 0 533 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14776

[startup+0.101235 s]
/proc/loadavg: 2.70 2.70 2.64 4/80 21116
/proc/meminfo: memFree=1828312/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=16740 CPUtime=0.06
/proc/21116/stat : 21116 (sugar++) S 21114 21116 20439 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 47089691 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21116/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301269 s]
/proc/loadavg: 2.70 2.70 2.64 4/80 21116
/proc/meminfo: memFree=1828312/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=16740 CPUtime=0.06
/proc/21116/stat : 21116 (sugar++) S 21114 21116 20439 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 47089691 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21116/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701344 s]
/proc/loadavg: 2.70 2.70 2.64 4/80 21116
/proc/meminfo: memFree=1828312/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=16740 CPUtime=0.06
/proc/21116/stat : 21116 (sugar++) S 21114 21116 20439 0 -1 4194304 1236 128 0 0 5 1 0 0 15 0 1 0 47089691 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21116/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+1.50248 s]
/proc/loadavg: 2.70 2.70 2.64 4/91 21138
/proc/meminfo: memFree=1819200/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=16740 CPUtime=0.6
/proc/21116/stat : 21116 (sugar++) S 21114 21116 20439 0 -1 4194304 1297 4631 0 1 5 1 50 4 15 0 1 0 47089691 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21116/statm: 4185 1104 409 3 0 764 0
[pid=21129] ppid=21116 vsize=5356 CPUtime=0
/proc/21129/stat : 21129 (sh) S 21116 21116 20439 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 47089764 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21129/statm: 1339 233 193 169 0 50 0
[pid=21130] ppid=21129 vsize=868480 CPUtime=0.68
/proc/21130/stat : 21130 (java) S 21129 21116 20439 0 -1 0 6574 0 1 0 64 4 0 0 18 0 9 0 47089764 889323520 5793 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21130/statm: 217120 5793 2564 9 0 211667 0
[pid=21130/tid=21131] ppid=21129 vsize=868480 CPUtime=0.39
/proc/21130/task/21131/stat : 21131 (java) R 21129 21116 20439 0 -1 64 2725 0 1 0 37 2 0 0 22 0 9 0 47089765 889323520 5793 996147200 134512640 134550740 4294955920 18446744073709551615 4125963124 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21130/tid=21132] ppid=21129 vsize=868480 CPUtime=0.05
/proc/21130/task/21132/stat : 21132 (java) S 21129 21116 20439 0 -1 64 1674 0 0 0 5 0 0 0 16 0 9 0 47089766 889323520 5793 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=21130/tid=21133] ppid=21129 vsize=868480 CPUtime=0
/proc/21130/task/21133/stat : 21133 (java) S 21129 21116 20439 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 47089766 889323520 5793 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21130/tid=21134] ppid=21129 vsize=868480 CPUtime=0
/proc/21130/task/21134/stat : 21134 (java) S 21129 21116 20439 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 47089766 889323520 5793 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21130/tid=21135] ppid=21129 vsize=868480 CPUtime=0
/proc/21130/task/21135/stat : 21135 (java) S 21129 21116 20439 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 47089768 889323520 5793 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21130/tid=21136] ppid=21129 vsize=868480 CPUtime=0.21
/proc/21130/task/21136/stat : 21136 (java) R 21129 21116 20439 0 -1 64 1482 0 0 0 20 1 0 0 16 0 9 0 47089768 889323520 5793 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21130/tid=21137] ppid=21129 vsize=868480 CPUtime=0
/proc/21130/task/21137/stat : 21137 (java) S 21129 21116 20439 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 47089768 889323520 5793 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21130/tid=21138] ppid=21129 vsize=868480 CPUtime=0
/proc/21130/task/21138/stat : 21138 (java) S 21129 21116 20439 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 47089768 889323520 5793 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 890576

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

[startup+2.30263 s]
/proc/loadavg: 2.81 2.72 2.64 3/88 21155
/proc/meminfo: memFree=1812760/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=16872 CPUtime=1.85
/proc/21116/stat : 21116 (sugar++) S 21114 21116 20439 0 -1 4194304 1656 19139 0 4 6 2 161 16 16 0 1 0 47089691 17276928 1121 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21116/statm: 4218 1121 414 3 0 797 0
[pid=21139] ppid=21116 vsize=7560 CPUtime=0.09
/proc/21139/stat : 21139 (minisat-inc) S 21116 21116 20439 0 -1 4194304 1832 0 0 0 8 1 0 0 16 0 1 0 47089863 7741440 1775 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/21139/statm: 1890 1775 78 151 0 1736 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 24432

[startup+2.7017 s]
/proc/loadavg: 2.81 2.72 2.64 3/88 21155
/proc/meminfo: memFree=1812760/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=16872 CPUtime=2.16
/proc/21116/stat : 21116 (sugar++) S 21114 21116 20439 0 -1 4194304 1814 26725 0 6 6 2 187 21 16 0 1 0 47089691 17276928 1121 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21116/statm: 4218 1121 414 3 0 797 0
[pid=21139] ppid=21116 vsize=7560 CPUtime=0.09
/proc/21139/stat : 21139 (minisat-inc) S 21116 21116 20439 0 -1 4194304 1836 0 0 0 8 1 0 0 16 0 1 0 47089863 7741440 1775 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/21139/statm: 1890 1775 78 151 0 1736 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 24432

[startup+2.90174 s]
/proc/loadavg: 2.81 2.72 2.64 3/88 21155
/proc/meminfo: memFree=1812760/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=16872 CPUtime=2.47
/proc/21116/stat : 21116 (sugar++) S 21114 21116 20439 0 -1 4194304 1898 34311 0 8 6 2 213 26 16 0 1 0 47089691 17276928 1121 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21116/statm: 4218 1121 414 3 0 797 0
[pid=21139] ppid=21116 vsize=7560 CPUtime=0.12
/proc/21139/stat : 21139 (minisat-inc) R 21116 21116 20439 0 -1 4194304 1842 0 0 0 11 1 0 0 16 0 1 0 47089863 7741440 1779 996147200 134512640 135134323 4294956192 18446744073709551615 134532325 0 0 4096 3 0 0 0 17 1 0 0
/proc/21139/statm: 1890 1779 79 151 0 1736 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 24432

[startup+3.00182 s]
/proc/loadavg: 2.81 2.72 2.64 3/88 21155
/proc/meminfo: memFree=1812760/2055920 swapFree=4192812/4192956
[pid=21116] ppid=21114 vsize=16872 CPUtime=2.47
/proc/21116/stat : 21116 (sugar++) S 21114 21116 20439 0 -1 4194304 1950 34311 0 8 6 2 213 26 16 0 1 0 47089691 17276928 1121 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21116/statm: 4218 1121 414 3 0 797 0
[pid=21139] ppid=21116 vsize=7560 CPUtime=0.14
/proc/21139/stat : 21139 (minisat-inc) S 21116 21116 20439 0 -1 4194304 1846 0 0 0 13 1 0 0 16 0 1 0 47089863 7741440 1781 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/21139/statm: 1890 1781 79 151 0 1736 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 24432

Child status: 0
Real time (s): 3.08018
CPU time (s): 2.81957
CPU user time (s): 2.48062
CPU system time (s): 0.338948
CPU usage (%): 91.5392
Max. virtual memory (cumulated for all children) (KiB): 890576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.48062
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41999
page faults= 9
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3003
involuntary context switches= 2834

runsolver used 0.009998 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-13 01:05:04
IDJOB=1114539
IDBENCH=61746
IDSOLVER=367
FILE ID=node45/1114539-1215903904
PBS_JOBID= 7903692
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/composed-25-1-80/normalized-composed-25-1-80-8_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-1114539-1215903904/watcher-1114539-1215903904 -o /tmp/evaluation-result-1114539-1215903904/solver-1114539-1215903904 -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-1114539-1215903904.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2ba98a840a9a02d73e44cd6cf680c46b
RANDOM SEED=1240933885

node45.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1828792 kB
Buffers:         19060 kB
Cached:          65940 kB
SwapCached:          0 kB
Active:         151488 kB
Inactive:        25472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:         112236 kB
Slab:            35304 kB
Committed_AS:  1055836 kB
PageTables:       2036 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 node45 at 2008-07-13 01:05:07