Trace number 1114619

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 2.43363 2.93106

General information on the benchmark

Namecsp/composed-25-1-2/
normalized-composed-25-1-2-6_ext.xml
MD5SUMf14de84cd112e4424460358fb75649df
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 benchmark0.05999
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints224
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension224
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)

0.00/0.07	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.07	c 0	BEGIN Sun Jul 13 01:14:14 2008
0.00/0.07	c 0	PID 13871
0.06/0.11	c 0	HOST node79.alineos.net
0.06/0.11	c 0	CONVERTING HOME/instance-1114619-1215904454.xml TO HOME/temp.csp
0.06/0.11	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1114619-1215904454.xml' 'HOME/temp.csp'
0.06/0.53	c 0	1 domains, 33 variables, 0 predicates, 224 relations, 224 constraints
0.06/0.53	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.53	c 0	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'
0.40/0.61	c 1	Parsing HOME/temp.csp
0.40/0.77	c 1	parsed 482 expressions
0.40/0.78	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.40/0.78	c 1	MAX CSP: 224 constraints
0.40/0.78	c 1	Converting to clausal form CSP
0.41/0.81	c 1	converted 71 (10%) expressions
0.41/0.81	c 1	converted 142 (20%) expressions
0.41/0.81	c 1	converted 213 (30%) expressions
0.41/0.82	c 1	converted 284 (40%) expressions
0.41/0.83	c 1	converted 355 (50%) expressions
0.41/0.84	c 1	converted 426 (60%) expressions
0.41/0.85	c 1	converted 497 (70%) expressions
0.41/0.85	c 1	converted 568 (80%) expressions
0.41/0.86	c 1	converted 639 (90%) expressions
0.85/1.01	c 1	converted 709 (100%) expressions
0.85/1.01	c 1	CSP : 481 integers, 0 booleans, 671 clauses, largest domain size 337
0.85/1.01	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.85/1.01	c 1	Propagation in CSP
0.85/1.04	c 1	221 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.85/1.04	c 1	CSP : 481 integers, 0 booleans, 671 clauses, largest domain size 225
0.85/1.04	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.85/1.04	c 1	Simplifing CSP by introducing new Boolean variables
0.85/1.04	c 1	CSP : 481 integers, 0 booleans, 671 clauses, largest domain size 225
0.85/1.04	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.85/1.06	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.91/1.11	c 1	49 (10%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.91/1.11	c 1	97 (20%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.91/1.12	c 1	145 (30%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.91/1.12	c 1	193 (40%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.91/1.12	c 1	241 (50%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.91/1.12	c 1	289 (60%) CSP integer variables are encoded (1668 clauses, 20085 bytes)
0.91/1.12	c 1	337 (70%) CSP integer variables are encoded (2056 clauses, 25129 bytes)
0.91/1.13	c 1	385 (80%) CSP integer variables are encoded (2534 clauses, 31343 bytes)
0.91/1.13	c 1	433 (90%) CSP integer variables are encoded (2780 clauses, 34541 bytes)
0.91/1.13	c 1	481 (100%) CSP integer variables are encoded (3148 clauses, 39325 bytes)
0.91/1.17	c 1	68 (10%) CSP clauses are encoded (3949 clauses, 55375 bytes)
0.91/1.18	c 1	135 (20%) CSP clauses are encoded (4736 clauses, 71797 bytes)
0.91/1.19	c 1	202 (30%) CSP clauses are encoded (5516 clauses, 89489 bytes)
1.00/1.22	c 1	269 (40%) CSP clauses are encoded (14286 clauses, 236122 bytes)
1.00/1.25	c 1	336 (50%) CSP clauses are encoded (34276 clauses, 598817 bytes)
1.00/1.26	c 1	403 (60%) CSP clauses are encoded (35389 clauses, 617527 bytes)
1.10/1.30	c 1	470 (70%) CSP clauses are encoded (60594 clauses, 1078629 bytes)
1.10/1.31	c 1	537 (80%) CSP clauses are encoded (61825 clauses, 1099403 bytes)
1.10/1.31	c 1	604 (90%) CSP clauses are encoded (64610 clauses, 1148462 bytes)
1.10/1.33	c 1	671 (100%) CSP clauses are encoded (74548 clauses, 1327545 bytes)
1.10/1.33	c 1	671 CSP clauses encoded
1.10/1.34	c 1	Writing map file : HOME/temp.map
1.10/1.34	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.34	c 1	SAT : 3629 SAT variables, 74548 SAT clauses, 1327545 bytes
1.10/1.34	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.40	c 1	OBJECTIVE minimize _COST
1.14/1.40	c 1	SOLVING HOME/temp.cnf
1.14/1.40	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.14/1.41	c 1	This is MiniSat 2.0 beta incremental
1.14/1.41	c 1	WARNING: for repeatability, setting FPU to use double precision
1.14/1.41	c 1	============================[ Problem Statistics ]=============================
1.14/1.41	c 1	|                                                                             |
1.14/1.41	c 1	|  Number of variables:  3629                                                 |
1.14/1.41	c 1	|  Number of clauses:    74548                                                |
1.14/1.44	c 1	|  Parsing time:         0.03         s                                       |
1.14/1.44	c 1	OK
1.14/1.44	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.14/1.44	c 1	SEARCHING: _COST <= 112
1.14/1.44	c 1	============================[ Search Statistics ]==============================
1.14/1.44	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.14/1.44	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.14/1.44	c 1	===============================================================================
1.14/1.44	c 1	|         0 |    3629    74548   218801 |    24849        0    nan |  0.000 % |
1.14/1.45	c 1	===============================================================================
1.14/1.45	c 1	restarts              : 1
1.14/1.45	c 1	conflicts             : 2             (54 /sec)
1.14/1.45	c 1	decisions             : 34            (0.00 % random) (919 /sec)
1.14/1.45	c 1	propagations          : 3653           (98746 /sec)
1.14/1.45	c 1	conflict literals     : 10             (23.08 % deleted)
1.14/1.45	c 1	Memory used           : 5.06 MB
1.14/1.45	c 1	CPU time              : 0.036994 s
1.14/1.45	c 1	
1.14/1.45	c 1	SATISFIABLE
1.14/1.45	c 1	OK
1.14/1.45	c 1	FOUND: _COST <= 112
1.14/1.45	s SATISFIABLE
1.14/1.45	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.14/1.45	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.18/1.53	c 1	Decoding HOME/temp.out
1.18/1.60	c 2	OBJECTIVE _COST 112
1.18/1.60	o 112
1.18/1.60	v 7 7 0 9 9 8 9 8 9 5 6 5 9 9 9 9 9 9 9 9 9 7 9 9 9 9 6 9 7 5 4 4 9
1.18/1.61	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.18/1.66	c 2	OK
1.18/1.66	c 2	OBJECTIVE BOUND: 0 <= _COST <= 112
1.18/1.66	c 2	SEARCHING: _COST <= 56
1.18/1.67	c 2	============================[ Search Statistics ]==============================
1.18/1.67	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.18/1.67	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.18/1.67	c 2	===============================================================================
1.18/1.67	c 2	|         2 |    3629    74548   218801 |    24849        2      5 |  0.000 % |
1.18/1.67	c 2	===============================================================================
1.18/1.67	c 2	restarts              : 2
1.18/1.67	c 2	conflicts             : 7             (156 /sec)
1.18/1.67	c 2	decisions             : 167           (0.00 % random) (3712 /sec)
1.18/1.67	c 2	propagations          : 9380           (208477 /sec)
1.18/1.67	c 2	conflict literals     : 115            (10.16 % deleted)
1.18/1.67	c 2	Memory used           : 5.06 MB
1.18/1.67	c 2	CPU time              : 0.044993 s
1.18/1.67	c 2	
1.18/1.67	c 2	SATISFIABLE
1.18/1.67	c 2	OK
1.18/1.67	c 2	FOUND: _COST <= 56
1.18/1.67	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.18/1.67	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'
1.33/1.75	c 2	Decoding HOME/temp.out
1.33/1.82	c 2	OBJECTIVE _COST 56
1.33/1.82	o 56
1.33/1.82	v 7 9 0 8 9 5 9 7 9 9 9 9 8 9 7 8 7 5 9 9 8 8 9 8 9 8 9 9 4 9 4 9 9
1.33/1.83	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.33/1.89	c 2	OK
1.33/1.89	c 2	OBJECTIVE BOUND: 0 <= _COST <= 56
1.33/1.89	c 2	SEARCHING: _COST <= 28
1.33/1.90	c 2	============================[ Search Statistics ]==============================
1.33/1.90	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.48/1.90	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.48/1.90	c 2	===============================================================================
1.48/1.90	c 2	|         7 |    2733    74548   218801 |    24849        7     16 |  0.000 % |
1.48/1.90	c 2	===============================================================================
1.48/1.90	c 2	restarts              : 3
1.48/1.90	c 2	conflicts             : 14            (280 /sec)
1.48/1.90	c 2	decisions             : 294           (0.34 % random) (5881 /sec)
1.48/1.90	c 2	propagations          : 15020          (300448 /sec)
1.48/1.90	c 2	conflict literals     : 205            (15.98 % deleted)
1.48/1.90	c 2	Memory used           : 5.19 MB
1.48/1.90	c 2	CPU time              : 0.049992 s
1.48/1.90	c 2	
1.48/1.90	c 2	SATISFIABLE
1.48/1.90	c 2	OK
1.48/1.90	c 2	FOUND: _COST <= 28
1.48/1.90	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.48/1.90	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'
1.48/1.98	c 2	Decoding HOME/temp.out
1.48/2.03	c 2	OBJECTIVE _COST 28
1.48/2.03	o 28
1.48/2.03	v 9 5 6 7 0 8 9 8 7 5 9 2 9 9 9 9 7 8 5 9 7 8 9 8 8 9 9 9 9 9 9 9 9
1.48/2.04	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.48/2.08	c 2	OK
1.48/2.08	c 2	OBJECTIVE BOUND: 0 <= _COST <= 28
1.48/2.08	c 2	SEARCHING: _COST <= 14
1.48/2.08	c 2	============================[ Search Statistics ]==============================
1.48/2.08	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.48/2.08	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.48/2.08	c 2	===============================================================================
1.48/2.08	c 2	|        14 |    2229    74548   218801 |    24849       14     15 |  0.000 % |
1.48/2.08	c 2	===============================================================================
1.48/2.08	c 2	restarts              : 4
1.48/2.08	c 2	conflicts             : 20            (377 /sec)
1.48/2.08	c 2	decisions             : 360           (0.28 % random) (6794 /sec)
1.48/2.08	c 2	propagations          : 17997          (339624 /sec)
1.48/2.08	c 2	conflict literals     : 300            (14.04 % deleted)
1.48/2.08	c 2	Memory used           : 5.19 MB
1.48/2.08	c 2	CPU time              : 0.052991 s
1.48/2.08	c 2	
1.48/2.08	c 2	SATISFIABLE
1.48/2.08	c 2	OK
1.48/2.08	c 2	FOUND: _COST <= 14
1.48/2.08	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.48/2.08	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'
1.67/2.17	c 2	Decoding HOME/temp.out
1.77/2.22	c 2	OBJECTIVE _COST 14
1.77/2.22	o 14
1.77/2.23	v 3 4 9 8 0 8 9 9 5 8 8 9 8 9 9 9 9 8 4 6 9 6 9 8 9 9 9 9 0 9 4 9 3
1.77/2.23	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.77/2.25	c 2	OK
1.77/2.25	c 2	OBJECTIVE BOUND: 0 <= _COST <= 14
1.77/2.25	c 2	SEARCHING: _COST <= 7
1.77/2.25	c 2	============================[ Search Statistics ]==============================
1.77/2.26	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.77/2.26	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.77/2.26	c 2	===============================================================================
1.77/2.26	c 2	|        20 |    1893    74548   218801 |    24849       20     15 |  0.000 % |
1.77/2.26	c 2	===============================================================================
1.77/2.26	c 2	restarts              : 5
1.77/2.26	c 2	conflicts             : 95            (1533 /sec)
1.77/2.26	c 2	decisions             : 490           (0.61 % random) (7905 /sec)
1.77/2.26	c 2	propagations          : 45552          (734828 /sec)
1.77/2.26	c 2	conflict literals     : 950            (23.08 % deleted)
1.77/2.26	c 2	Memory used           : 5.19 MB
1.77/2.26	c 2	CPU time              : 0.06199 s
1.77/2.26	c 2	
1.77/2.26	c 2	SATISFIABLE
1.77/2.26	c 2	OK
1.77/2.26	c 2	FOUND: _COST <= 7
1.77/2.26	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.77/2.26	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'
1.82/2.33	c 2	Decoding HOME/temp.out
1.82/2.40	c 2	OBJECTIVE _COST 7
1.82/2.40	o 7
1.82/2.40	v 3 5 9 8 0 0 9 9 5 0 9 9 8 9 9 9 7 8 4 6 9 6 9 6 9 9 8 5 7 6 6 7 9
1.82/2.42	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.82/2.45	c 2	OK
1.82/2.45	c 2	OBJECTIVE BOUND: 0 <= _COST <= 7
1.82/2.46	c 2	SEARCHING: _COST <= 3
1.82/2.47	c 2	============================[ Search Statistics ]==============================
1.82/2.47	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.82/2.47	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.82/2.47	c 2	===============================================================================
1.82/2.47	c 2	|        95 |    1627    74548   218801 |    24849       95     10 |  0.000 % |
1.82/2.47	c 2	|       197 |    1626    74548   218801 |    27334      197     10 | 61.727 % |
1.82/2.48	c 2	|       347 |    1626    74548   218801 |    30067      347      9 | 61.727 % |
1.82/2.48	c 2	===============================================================================
1.82/2.48	c 2	restarts              : 8
1.82/2.48	c 2	conflicts             : 451           (4850 /sec)
1.82/2.48	c 2	decisions             : 922           (0.87 % random) (9916 /sec)
1.82/2.48	c 2	propagations          : 141326         (1519880 /sec)
1.82/2.48	c 2	conflict literals     : 4180           (32.42 % deleted)
1.82/2.48	c 2	Memory used           : 5.19 MB
1.82/2.48	c 2	CPU time              : 0.092985 s
1.82/2.48	c 2	
1.82/2.48	c 2	SATISFIABLE
1.82/2.48	c 2	OK
1.82/2.48	c 2	FOUND: _COST <= 3
1.82/2.48	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.82/2.48	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'
2.04/2.56	c 2	Decoding HOME/temp.out
2.04/2.62	c 3	OBJECTIVE _COST 3
2.04/2.62	o 3
2.04/2.62	v 4 5 1 8 4 7 9 9 9 9 8 9 8 9 9 5 3 6 7 6 9 0 9 3 6 8 0 8 0 9 6 5 9
2.04/2.63	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.04/2.68	c 3	OK
2.04/2.68	c 3	OBJECTIVE BOUND: 0 <= _COST <= 3
2.04/2.68	c 3	SEARCHING: _COST <= 1
2.04/2.69	c 3	============================[ Search Statistics ]==============================
2.04/2.69	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.04/2.69	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.04/2.69	c 3	===============================================================================
2.04/2.69	c 3	|       451 |    1389    74548   218801 |    24849      451      9 | 61.727 % |
2.04/2.69	c 3	|       551 |    1388    74548   218801 |    27334      551     10 | 69.802 % |
2.04/2.69	c 3	===============================================================================
2.04/2.69	c 3	restarts              : 10
2.04/2.69	c 3	conflicts             : 603           (5971 /sec)
2.04/2.69	c 3	decisions             : 1083          (0.83 % random) (10724 /sec)
2.04/2.69	c 3	propagations          : 164033         (1624346 /sec)
2.04/2.69	c 3	conflict literals     : 5729           (30.90 % deleted)
2.04/2.69	c 3	Memory used           : 5.19 MB
2.04/2.69	c 3	CPU time              : 0.100984 s
2.04/2.69	c 3	
2.04/2.69	c 3	UNSATISFIABLE
2.04/2.69	c 3	OK
2.04/2.69	c 3	NOT FOUND: _COST <= 1
2.04/2.69	c 3	OK
2.04/2.69	c 3	OBJECTIVE BOUND: 2 <= _COST <= 3
2.04/2.69	c 3	SEARCHING: _COST <= 2
2.04/2.69	c 3	============================[ Search Statistics ]==============================
2.21/2.70	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.21/2.70	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.21/2.70	c 3	===============================================================================
2.21/2.70	c 3	|       603 |    1388    74548   218801 |    24849      602     10 | 69.802 % |
2.21/2.70	c 3	|       703 |    1388    74548   218801 |    27334      702     10 | 69.882 % |
2.21/2.71	c 3	|       853 |    1388    74548   218801 |    30067      852     10 | 69.882 % |
2.21/2.71	c 3	===============================================================================
2.21/2.71	c 3	restarts              : 13
2.21/2.71	c 3	conflicts             : 866           (7278 /sec)
2.21/2.71	c 3	decisions             : 1404          (0.71 % random) (11800 /sec)
2.21/2.71	c 3	propagations          : 223202         (1875947 /sec)
2.21/2.71	c 3	conflict literals     : 8232           (31.61 % deleted)
2.21/2.71	c 3	Memory used           : 5.19 MB
2.21/2.71	c 3	CPU time              : 0.118981 s
2.21/2.71	c 3	
2.21/2.71	c 3	SATISFIABLE
2.21/2.71	c 3	OK
2.21/2.71	c 3	FOUND: _COST <= 2
2.21/2.71	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.21/2.71	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'
2.21/2.79	c 3	Decoding HOME/temp.out
2.22/2.85	c 3	OBJECTIVE _COST 2
2.22/2.85	o 2
2.22/2.85	v 4 5 1 8 4 7 9 9 9 9 8 9 8 9 9 5 3 6 7 6 9 0 9 3 6 7 0 6 0 9 4 5 9
2.22/2.85	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.22/2.92	c 3	OK
2.22/2.92	c 3	OBJECTIVE _COST 2
2.22/2.92	s OPTIMUM FOUND
2.22/2.93	c 3	CPU 2.15 (0.06 0.03 2.09 0.24)
2.22/2.93	c 3	END Sun Jul 13 01:14:17 2008

Verifier Data (download as text)

OK	2	222
2 unsatisfied constraints, 222 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-1114619-1215904454/watcher-1114619-1215904454 -o /tmp/evaluation-result-1114619-1215904454/solver-1114619-1215904454 -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-1114619-1215904454.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: 2.00 2.00 2.00 5/105 13871
/proc/meminfo: memFree=1813832/2055920 swapFree=4192812/4192956
[pid=13871] ppid=13869 vsize=18572 CPUtime=0
/proc/13871/stat : 13871 (runsolver) R 13869 13871 13473 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 47142580 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 234045893927 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13871/statm: 4643 292 257 25 0 2626 0

[startup+0.077869 s]
/proc/loadavg: 2.00 2.00 2.00 5/105 13871
/proc/meminfo: memFree=1813832/2055920 swapFree=4192812/4192956
[pid=13871] ppid=13869 vsize=16740 CPUtime=0.06
/proc/13871/stat : 13871 (sugar++) S 13869 13871 13473 0 -1 4194304 1143 0 0 0 4 2 0 0 20 0 1 0 47142580 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13871/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102145 s]
/proc/loadavg: 2.00 2.00 2.00 5/105 13871
/proc/meminfo: memFree=1813832/2055920 swapFree=4192812/4192956
[pid=13871] ppid=13869 vsize=16740 CPUtime=0.06
/proc/13871/stat : 13871 (sugar++) S 13869 13871 13473 0 -1 4194304 1152 0 0 0 4 2 0 0 21 0 1 0 47142580 17141760 1100 996147200 4194304 4206940 548682068528 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13871/statm: 4185 1100 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301161 s]
/proc/loadavg: 2.00 2.00 2.00 5/105 13871
/proc/meminfo: memFree=1813832/2055920 swapFree=4192812/4192956
[pid=13871] ppid=13869 vsize=16740 CPUtime=0.06
/proc/13871/stat : 13871 (sugar++) S 13869 13871 13473 0 -1 4194304 1219 128 0 0 4 2 0 0 18 0 1 0 47142580 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13871/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701203 s]
/proc/loadavg: 2.00 2.00 2.00 5/105 13871
/proc/meminfo: memFree=1813832/2055920 swapFree=4192812/4192956
[pid=13871] ppid=13869 vsize=16740 CPUtime=0.4
/proc/13871/stat : 13871 (sugar++) S 13869 13871 13473 0 -1 4194304 1296 4575 0 1 4 2 32 2 15 0 1 0 47142580 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13871/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 16740

[startup+1.50129 s]
/proc/loadavg: 2.00 2.00 2.00 4/116 13893
/proc/meminfo: memFree=1798064/2055920 swapFree=4192812/4192956
[pid=13871] ppid=13869 vsize=16872 CPUtime=1.18
/proc/13871/stat : 13871 (sugar++) S 13869 13871 13473 0 -1 4194304 1514 11387 0 2 5 2 103 8 16 0 1 0 47142580 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13871/statm: 4218 1119 414 3 0 797 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 16872

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

[startup+2.30137 s]
/proc/loadavg: 2.00 2.00 2.00 4/110 13927
/proc/meminfo: memFree=1800968/2055920 swapFree=4192812/4192956
[pid=13871] ppid=13869 vsize=16872 CPUtime=1.76
/proc/13871/stat : 13871 (sugar++) S 13869 13871 13473 0 -1 4194304 1795 26427 0 6 5 2 153 16 16 0 1 0 47142580 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13871/statm: 4218 1119 414 3 0 797 0
[pid=13894] ppid=13871 vsize=5312 CPUtime=0.06
/proc/13894/stat : 13894 (minisat-inc) S 13871 13871 13473 0 -1 4194304 1259 0 0 0 6 0 0 0 16 0 1 0 47142721 5439488 1198 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/13894/statm: 1328 1198 78 151 0 1174 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 22184

[startup+2.70141 s]
/proc/loadavg: 2.00 2.00 2.00 4/110 13927
/proc/meminfo: memFree=1800968/2055920 swapFree=4192812/4192956
[pid=13871] ppid=13869 vsize=16872 CPUtime=2.11
/proc/13871/stat : 13871 (sugar++) R 13869 13871 13473 0 -1 4194304 1903 33948 0 8 6 3 181 21 16 0 1 0 47142580 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 234054791122 0 0 4224 16386 0 0 0 17 1 0 0
/proc/13871/statm: 4218 1119 414 3 0 797 0
[pid=13894] ppid=13871 vsize=5312 CPUtime=0.1
/proc/13894/stat : 13894 (minisat-inc) R 13871 13871 13473 0 -1 4194304 1272 0 0 0 10 0 0 0 16 0 1 0 47142721 5439488 1207 996147200 134512640 135134323 4294956192 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 1 0 0
/proc/13894/statm: 1328 1207 79 151 0 1174 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 22184

[startup+2.90144 s]
/proc/loadavg: 2.00 2.00 2.00 4/110 13927
/proc/meminfo: memFree=1800968/2055920 swapFree=4192812/4192956
[pid=13871] ppid=13869 vsize=16872 CPUtime=2.11
/proc/13871/stat : 13871 (sugar++) S 13869 13871 13473 0 -1 4194304 1956 33948 0 8 6 3 181 21 15 0 1 0 47142580 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13871/statm: 4218 1119 414 3 0 797 0
[pid=13894] ppid=13871 vsize=5312 CPUtime=0.11
/proc/13894/stat : 13894 (minisat-inc) S 13871 13871 13473 0 -1 4194304 1275 0 0 0 11 0 0 0 16 0 1 0 47142721 5439488 1208 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/13894/statm: 1328 1208 79 151 0 1174 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 22184

Child status: 0
Real time (s): 2.93106
CPU time (s): 2.43363
CPU user time (s): 2.15267
CPU system time (s): 0.280957
CPU usage (%): 83.0289
Max. virtual memory (cumulated for all children) (KiB): 890452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.15267
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41028
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= 2948
involuntary context switches= 3143

runsolver used 0.009998 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-13 01:14:14
IDJOB=1114619
IDBENCH=61756
IDSOLVER=367
FILE ID=node79/1114619-1215904454
PBS_JOBID= 7903718
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/composed-25-1-2/normalized-composed-25-1-2-6_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-1114619-1215904454/watcher-1114619-1215904454 -o /tmp/evaluation-result-1114619-1215904454/solver-1114619-1215904454 -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-1114619-1215904454.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f14de84cd112e4424460358fb75649df
RANDOM SEED=971645735

node79.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		: 3000.234
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		: 3000.234
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:       1814320 kB
Buffers:         28324 kB
Cached:          65924 kB
SwapCached:          0 kB
Active:         143580 kB
Inactive:        48952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:         119324 kB
Slab:            31380 kB
Committed_AS:  1121104 kB
PageTables:       4048 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= 66496 MiB
End job on node79 at 2008-07-13 01:14:17