Trace number 1114595

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 2.39563 2.29252

General information on the benchmark

Namecsp/composed-25-1-2/
normalized-composed-25-1-2-7_ext.xml
MD5SUM4aae0cffd176d95ee55e1bb0cf18ce02
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 benchmark0.504923
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 Thu Aug  7 20:56:46 2008
0.00/0.07	c 0	PID 15236
0.00/0.07	c 0	HOST node85.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-1114595-1218135406.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1114595-1218135406.xml' 'HOME/temp.csp'
0.06/0.34	c 1	1 domains, 33 variables, 0 predicates, 224 relations, 224 constraints
0.06/0.38	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.38	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'
0.41/0.46	c 1	Parsing HOME/temp.csp
0.41/0.58	c 1	parsed 482 expressions
0.41/0.58	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.41/0.59	c 1	MAX CSP: 224 constraints
0.41/0.59	c 1	Converting to clausal form CSP
0.41/0.61	c 1	converted 71 (10%) expressions
0.41/0.61	c 1	converted 142 (20%) expressions
0.41/0.61	c 1	converted 213 (30%) expressions
0.41/0.63	c 1	converted 284 (40%) expressions
0.41/0.64	c 1	converted 355 (50%) expressions
0.41/0.65	c 1	converted 426 (60%) expressions
0.41/0.65	c 1	converted 497 (70%) expressions
0.41/0.66	c 1	converted 568 (80%) expressions
0.41/0.67	c 1	converted 639 (90%) expressions
0.41/0.75	c 1	converted 709 (100%) expressions
0.41/0.75	c 1	CSP : 481 integers, 0 booleans, 671 clauses, largest domain size 337
0.41/0.75	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/0.75	c 1	Propagation in CSP
0.41/0.76	c 1	221 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.41/0.76	c 1	CSP : 481 integers, 0 booleans, 671 clauses, largest domain size 225
0.41/0.76	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/0.76	c 1	Simplifing CSP by introducing new Boolean variables
0.41/0.76	c 1	CSP : 481 integers, 0 booleans, 671 clauses, largest domain size 225
0.41/0.76	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/0.79	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.41/0.80	c 1	49 (10%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.41/0.80	c 1	97 (20%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.41/0.80	c 1	145 (30%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.41/0.80	c 1	193 (40%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.41/0.80	c 1	241 (50%) CSP integer variables are encoded (264 clauses, 2776 bytes)
0.41/0.81	c 1	289 (60%) CSP integer variables are encoded (1668 clauses, 20085 bytes)
0.41/0.82	c 1	337 (70%) CSP integer variables are encoded (2056 clauses, 25129 bytes)
0.41/0.82	c 1	385 (80%) CSP integer variables are encoded (2534 clauses, 31343 bytes)
0.41/0.82	c 1	433 (90%) CSP integer variables are encoded (2780 clauses, 34541 bytes)
0.41/0.82	c 1	481 (100%) CSP integer variables are encoded (3148 clauses, 39325 bytes)
0.41/0.84	c 1	68 (10%) CSP clauses are encoded (3966 clauses, 55640 bytes)
0.41/0.85	c 1	135 (20%) CSP clauses are encoded (4765 clauses, 72352 bytes)
0.41/0.86	c 1	202 (30%) CSP clauses are encoded (5545 clauses, 90129 bytes)
0.41/0.89	c 1	269 (40%) CSP clauses are encoded (14286 clauses, 236146 bytes)
0.41/0.93	c 1	336 (50%) CSP clauses are encoded (34276 clauses, 598841 bytes)
0.41/0.93	c 1	403 (60%) CSP clauses are encoded (35389 clauses, 617551 bytes)
0.41/0.97	c 1	470 (70%) CSP clauses are encoded (60594 clauses, 1078653 bytes)
0.41/0.98	c 1	537 (80%) CSP clauses are encoded (61825 clauses, 1099427 bytes)
0.41/0.98	c 1	604 (90%) CSP clauses are encoded (64610 clauses, 1148486 bytes)
1.16/1.01	c 1	671 (100%) CSP clauses are encoded (74548 clauses, 1327569 bytes)
1.16/1.01	c 1	671 CSP clauses encoded
1.16/1.01	c 1	Writing map file : HOME/temp.map
1.16/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.16/1.01	c 1	SAT : 3629 SAT variables, 74548 SAT clauses, 1327569 bytes
1.16/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.16/1.02	c 1	OBJECTIVE minimize _COST
1.16/1.02	c 1	SOLVING HOME/temp.cnf
1.16/1.02	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.16/1.02	c 1	This is MiniSat 2.0 beta incremental
1.16/1.02	c 1	WARNING: for repeatability, setting FPU to use double precision
1.16/1.02	c 1	============================[ Problem Statistics ]=============================
1.16/1.02	c 1	|                                                                             |
1.16/1.02	c 1	|  Number of variables:  3629                                                 |
1.16/1.02	c 1	|  Number of clauses:    74548                                                |
1.16/1.06	c 1	|  Parsing time:         0.03         s                                       |
1.16/1.06	c 1	OK
1.16/1.06	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.16/1.06	c 1	SEARCHING: _COST <= 112
1.16/1.06	c 1	============================[ Search Statistics ]==============================
1.16/1.06	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.16/1.06	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.16/1.06	c 1	===============================================================================
1.16/1.06	c 1	|         0 |    3629    74548   218845 |    24849        0    nan |  0.000 % |
1.16/1.06	c 1	===============================================================================
1.16/1.06	c 1	restarts              : 1
1.16/1.06	c 1	conflicts             : 0             (0 /sec)
1.16/1.06	c 1	decisions             : 32            (0.00 % random) (842 /sec)
1.16/1.06	c 1	propagations          : 3629           (95515 /sec)
1.16/1.06	c 1	conflict literals     : 0              ( nan % deleted)
1.16/1.06	c 1	Memory used           : 5.06 MB
1.16/1.06	c 1	CPU time              : 0.037994 s
1.16/1.06	c 1	
1.16/1.06	c 1	SATISFIABLE
1.16/1.06	c 1	OK
1.16/1.06	c 1	FOUND: _COST <= 112
1.16/1.06	s SATISFIABLE
1.16/1.06	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.16/1.07	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'
1.20/1.14	c 1	Decoding HOME/temp.out
1.20/1.20	c 1	OBJECTIVE _COST 112
1.20/1.20	o 112
1.20/1.20	v 3 8 9 6 9 8 9 4 7 5 8 8 9 9 9 9 9 7 9 9 9 9 9 9 9 6 2 3 9 9 9 9 9
1.20/1.20	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.20/1.22	c 1	OK
1.20/1.22	c 1	OBJECTIVE BOUND: 0 <= _COST <= 112
1.20/1.22	c 1	SEARCHING: _COST <= 56
1.20/1.23	c 1	============================[ Search Statistics ]==============================
1.20/1.23	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.20/1.23	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.20/1.23	c 1	===============================================================================
1.20/1.23	c 1	|         0 |    3629    74548   218845 |    24849        0    nan |  0.000 % |
1.20/1.23	c 1	===============================================================================
1.20/1.23	c 1	restarts              : 2
1.20/1.23	c 1	conflicts             : 14            (326 /sec)
1.20/1.23	c 1	decisions             : 81            (0.00 % random) (1884 /sec)
1.20/1.23	c 1	propagations          : 7579           (176285 /sec)
1.20/1.23	c 1	conflict literals     : 177            (11.94 % deleted)
1.20/1.23	c 1	Memory used           : 5.06 MB
1.20/1.23	c 1	CPU time              : 0.042993 s
1.20/1.23	c 1	
1.20/1.23	c 1	SATISFIABLE
1.20/1.23	c 1	OK
1.20/1.23	c 1	FOUND: _COST <= 56
1.20/1.23	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.20/1.23	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'
1.33/1.31	c 2	Decoding HOME/temp.out
1.33/1.37	c 2	OBJECTIVE _COST 56
1.33/1.37	o 56
1.33/1.37	v 4 5 5 7 9 5 7 4 7 7 8 4 2 9 9 9 0 3 8 9 9 9 9 9 9 6 5 3 8 9 9 9 0
1.33/1.37	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.33/1.39	c 2	OK
1.33/1.39	c 2	OBJECTIVE BOUND: 0 <= _COST <= 56
1.33/1.39	c 2	SEARCHING: _COST <= 28
1.33/1.39	c 2	============================[ Search Statistics ]==============================
1.33/1.39	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.33/1.39	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.33/1.39	c 2	===============================================================================
1.33/1.39	c 2	|        14 |    2733    74548   218845 |    24849       14     13 |  0.000 % |
1.33/1.39	c 2	===============================================================================
1.33/1.39	c 2	restarts              : 3
1.33/1.39	c 2	conflicts             : 15            (313 /sec)
1.33/1.39	c 2	decisions             : 175           (0.57 % random) (3646 /sec)
1.33/1.39	c 2	propagations          : 10379          (216265 /sec)
1.33/1.39	c 2	conflict literals     : 245            (9.59 % deleted)
1.33/1.39	c 2	Memory used           : 5.19 MB
1.33/1.39	c 2	CPU time              : 0.047992 s
1.33/1.39	c 2	
1.33/1.39	c 2	SATISFIABLE
1.33/1.39	c 2	OK
1.33/1.39	c 2	FOUND: _COST <= 28
1.33/1.39	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.33/1.39	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'
1.48/1.48	c 2	Decoding HOME/temp.out
1.48/1.53	c 2	OBJECTIVE _COST 28
1.48/1.53	o 28
1.48/1.53	v 8 8 7 6 9 9 9 9 4 8 9 9 5 9 8 8 9 3 9 4 7 9 8 9 9 9 9 9 9 9 9 9 9
1.48/1.53	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.48/1.55	c 2	OK
1.48/1.55	c 2	OBJECTIVE BOUND: 0 <= _COST <= 28
1.48/1.55	c 2	SEARCHING: _COST <= 14
1.48/1.55	c 2	============================[ Search Statistics ]==============================
1.48/1.55	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.48/1.55	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.48/1.55	c 2	===============================================================================
1.48/1.55	c 2	|        15 |    2229    74548   218845 |    24849       15     16 |  0.000 % |
1.48/1.55	c 2	===============================================================================
1.48/1.55	c 2	restarts              : 4
1.48/1.55	c 2	conflicts             : 15            (300 /sec)
1.48/1.55	c 2	decisions             : 221           (0.45 % random) (4421 /sec)
1.48/1.55	c 2	propagations          : 12608          (252200 /sec)
1.48/1.55	c 2	conflict literals     : 245            (9.59 % deleted)
1.48/1.55	c 2	Memory used           : 5.19 MB
1.48/1.55	c 2	CPU time              : 0.049992 s
1.48/1.55	c 2	
1.48/1.55	c 2	SATISFIABLE
1.48/1.55	c 2	OK
1.48/1.55	c 2	FOUND: _COST <= 14
1.48/1.55	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.48/1.55	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'
1.62/1.62	c 2	Decoding HOME/temp.out
1.62/1.67	c 2	OBJECTIVE _COST 14
1.62/1.67	o 14
1.62/1.68	v 8 8 7 3 9 5 8 9 6 8 5 9 7 9 8 7 5 5 9 9 9 9 1 4 9 9 4 9 9 8 9 9 9
1.62/1.68	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.62/1.71	c 2	OK
1.62/1.71	c 2	OBJECTIVE BOUND: 0 <= _COST <= 14
1.62/1.71	c 2	SEARCHING: _COST <= 7
1.62/1.71	c 2	============================[ Search Statistics ]==============================
1.62/1.71	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.62/1.71	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.62/1.71	c 2	===============================================================================
1.62/1.71	c 2	|        15 |    1893    74548   218845 |    24849       15     16 |  0.000 % |
1.62/1.71	c 2	===============================================================================
1.62/1.71	c 2	restarts              : 5
1.62/1.71	c 2	conflicts             : 23            (418 /sec)
1.62/1.71	c 2	decisions             : 264           (0.38 % random) (4801 /sec)
1.62/1.71	c 2	propagations          : 16339          (297121 /sec)
1.62/1.71	c 2	conflict literals     : 301            (12.24 % deleted)
1.62/1.71	c 2	Memory used           : 5.19 MB
1.62/1.71	c 2	CPU time              : 0.054991 s
1.62/1.71	c 2	
1.62/1.71	c 2	SATISFIABLE
1.62/1.71	c 2	OK
1.62/1.71	c 2	FOUND: _COST <= 7
1.62/1.71	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.62/1.72	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'
1.62/1.79	c 2	Decoding HOME/temp.out
1.77/1.85	c 2	OBJECTIVE _COST 7
1.77/1.85	o 7
1.77/1.86	v 9 9 8 1 4 8 9 9 8 5 8 7 5 8 7 6 0 7 9 1 4 4 8 9 2 8 9 7 2 7 9 9 1
1.77/1.86	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.77/1.87	c 2	OK
1.77/1.87	c 2	OBJECTIVE BOUND: 0 <= _COST <= 7
1.77/1.87	c 2	SEARCHING: _COST <= 3
1.77/1.87	c 2	============================[ Search Statistics ]==============================
1.77/1.87	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.77/1.87	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.77/1.87	c 2	===============================================================================
1.77/1.87	c 2	|        23 |    1627    74548   218845 |    24849       23     13 |  0.000 % |
1.77/1.88	c 2	|       123 |    1627    74548   218845 |    27334      123      9 | 61.727 % |
1.77/1.89	c 2	|       273 |    1627    74548   218845 |    30067      273      9 | 61.727 % |
1.91/1.91	c 2	|       498 |    1627    74548   218845 |    33074      498      9 | 61.727 % |
1.91/1.93	c 2	|       836 |    1627    74548   218845 |    36381      836      9 | 61.727 % |
1.91/1.96	c 2	===============================================================================
1.91/1.96	c 2	restarts              : 10
1.91/1.96	c 2	conflicts             : 981           (6910 /sec)
1.91/1.96	c 2	decisions             : 1409          (0.50 % random) (9924 /sec)
1.91/1.96	c 2	propagations          : 251905         (1774254 /sec)
1.91/1.96	c 2	conflict literals     : 8963           (33.05 % deleted)
1.91/1.96	c 2	Memory used           : 5.19 MB
1.91/1.96	c 2	CPU time              : 0.141978 s
1.91/1.96	c 2	
1.91/1.96	c 2	SATISFIABLE
1.91/1.96	c 2	OK
1.91/1.96	c 2	FOUND: _COST <= 3
1.91/1.96	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.91/1.96	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'
1.91/2.03	c 2	Decoding HOME/temp.out
1.91/2.09	c 2	OBJECTIVE _COST 3
1.91/2.09	o 3
1.91/2.09	v 1 9 8 8 9 9 8 9 2 3 9 1 7 8 8 6 4 2 9 4 6 7 9 9 3 8 4 2 2 6 8 8 9
1.91/2.09	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.18/2.11	c 2	OK
2.18/2.11	c 2	OBJECTIVE BOUND: 0 <= _COST <= 3
2.18/2.11	c 2	SEARCHING: _COST <= 1
2.18/2.12	c 2	============================[ Search Statistics ]==============================
2.18/2.12	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.18/2.12	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.18/2.12	c 2	===============================================================================
2.18/2.12	c 2	|       981 |    1389     9266    29502 |     3088      981      9 | 61.727 % |
2.18/2.12	c 2	===============================================================================
2.18/2.12	c 2	restarts              : 11
2.18/2.12	c 2	conflicts             : 1061          (7074 /sec)
2.18/2.12	c 2	decisions             : 1495          (0.54 % random) (9968 /sec)
2.18/2.12	c 2	propagations          : 271550         (1810611 /sec)
2.18/2.12	c 2	conflict literals     : 9503           (33.80 % deleted)
2.18/2.12	c 2	Memory used           : 5.19 MB
2.18/2.12	c 2	CPU time              : 0.149977 s
2.18/2.12	c 2	
2.18/2.12	c 2	UNSATISFIABLE
2.18/2.12	c 2	OK
2.18/2.12	c 2	NOT FOUND: _COST <= 1
2.18/2.12	c 2	OK
2.18/2.12	c 2	OBJECTIVE BOUND: 2 <= _COST <= 3
2.18/2.12	c 2	SEARCHING: _COST <= 2
2.18/2.12	c 2	============================[ Search Statistics ]==============================
2.18/2.12	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.18/2.12	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.18/2.12	c 2	===============================================================================
2.18/2.12	c 2	|      1061 |    1086     6116    20919 |     2038      347     10 | 61.727 % |
2.18/2.13	c 2	|      1161 |    1086     6116    20919 |     2242      447     10 | 70.075 % |
2.18/2.13	c 2	===============================================================================
2.18/2.13	c 2	restarts              : 13
2.18/2.13	c 2	conflicts             : 1172          (7514 /sec)
2.18/2.13	c 2	decisions             : 1656          (0.66 % random) (10617 /sec)
2.18/2.13	c 2	propagations          : 297292         (1906011 /sec)
2.18/2.13	c 2	conflict literals     : 10587          (33.26 % deleted)
2.18/2.13	c 2	Memory used           : 5.19 MB
2.18/2.13	c 2	CPU time              : 0.155976 s
2.18/2.13	c 2	
2.18/2.13	c 2	SATISFIABLE
2.18/2.13	c 2	OK
2.18/2.13	c 2	FOUND: _COST <= 2
2.18/2.13	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.18/2.13	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'
2.22/2.21	c 2	Decoding HOME/temp.out
2.22/2.26	c 2	OBJECTIVE _COST 2
2.22/2.26	o 2
2.22/2.26	v 3 9 9 9 9 9 9 9 4 9 4 9 1 4 8 8 4 3 6 9 8 9 9 9 5 8 4 2 2 6 8 8 9
2.22/2.27	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.22/2.28	c 2	OK
2.22/2.28	c 2	OBJECTIVE _COST 2
2.22/2.28	s OPTIMUM FOUND
2.22/2.29	c 2	CPU 2.07 (0.06 0.02 2.01 0.28)
2.22/2.29	c 2	END Thu Aug  7 20:56:48 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-1114595-1218135406/watcher-1114595-1218135406 -o /tmp/evaluation-result-1114595-1218135406/solver-1114595-1218135406 -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-1114595-1218135406.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: 4.29 5.96 6.18 4/75 15236
/proc/meminfo: memFree=832376/2055920 swapFree=4181032/4192956
[pid=15236] ppid=15234 vsize=18572 CPUtime=0
/proc/15236/stat : 15236 (runsolver) R 15234 15236 13434 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 140625444 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 214945033511 0 0 4096 24578 0 0 0 17 0 0 0
/proc/15236/statm: 4643 292 257 25 0 2626 0

[startup+0.019073 s]
/proc/loadavg: 4.29 5.96 6.18 4/75 15236
/proc/meminfo: memFree=832376/2055920 swapFree=4181032/4192956
[pid=15236] ppid=15234 vsize=12544 CPUtime=0
/proc/15236/stat : 15236 (sugar++) R 15234 15236 13434 0 -1 4194304 501 0 0 0 0 0 0 0 18 0 1 0 140625444 12845056 469 996147200 4194304 4206940 548682068528 18446744073709551615 214963230288 0 0 4224 0 0 0 0 17 1 0 0
/proc/15236/statm: 3136 469 298 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544

[startup+0.100776 s]
/proc/loadavg: 4.29 5.96 6.18 4/75 15236
/proc/meminfo: memFree=832376/2055920 swapFree=4181032/4192956
[pid=15236] ppid=15234 vsize=16740 CPUtime=0.06
/proc/15236/stat : 15236 (sugar++) S 15234 15236 13434 0 -1 4194304 1219 128 0 0 4 2 0 0 16 0 1 0 140625444 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15236/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301798 s]
/proc/loadavg: 4.29 5.96 6.18 4/75 15236
/proc/meminfo: memFree=832376/2055920 swapFree=4181032/4192956
[pid=15236] ppid=15234 vsize=16740 CPUtime=0.06
/proc/15236/stat : 15236 (sugar++) S 15234 15236 13434 0 -1 4194304 1219 128 0 0 4 2 0 0 16 0 1 0 140625444 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15236/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701844 s]
/proc/loadavg: 4.29 5.96 6.18 4/75 15236
/proc/meminfo: memFree=832376/2055920 swapFree=4181032/4192956
[pid=15236] ppid=15234 vsize=16740 CPUtime=0.41
/proc/15236/stat : 15236 (sugar++) S 15234 15236 13434 0 -1 4194304 1296 4575 0 1 4 2 33 2 16 0 1 0 140625444 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15236/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 16740

[startup+1.50193 s]
/proc/loadavg: 4.29 5.96 6.18 2/86 15258
/proc/meminfo: memFree=765088/2055920 swapFree=4181032/4192956
[pid=15236] ppid=15234 vsize=16872 CPUtime=1.48
/proc/15236/stat : 15236 (sugar++) S 15234 15236 13434 0 -1 4194304 1673 18967 0 4 5 2 127 14 16 0 1 0 140625444 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15236/statm: 4218 1119 414 3 0 797 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16872

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

[startup+1.90198 s]
/proc/loadavg: 4.29 5.96 6.18 2/86 15258
/proc/meminfo: memFree=765088/2055920 swapFree=4181032/4192956
[pid=15236] ppid=15234 vsize=16872 CPUtime=1.91
/proc/15236/stat : 15236 (sugar++) R 15234 15236 13434 0 -1 4194304 1831 30253 0 7 5 2 162 22 16 0 1 0 140625444 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 214953930706 0 0 4224 16386 0 0 0 17 0 0 0
/proc/15236/statm: 4218 1119 414 3 0 797 0
Current children cumulated CPU time (s) 1.91
Current children cumulated vsize (KiB) 16872

[startup+2.102 s]
/proc/loadavg: 4.29 5.96 6.18 2/87 15319
/proc/meminfo: memFree=687384/2055920 swapFree=4181032/4192956
[pid=15236] ppid=15234 vsize=16872 CPUtime=1.91
/proc/15236/stat : 15236 (sugar++) S 15234 15236 13434 0 -1 4194304 1885 30253 0 7 5 2 162 22 16 0 1 0 140625444 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15236/statm: 4218 1119 414 3 0 797 0
[pid=15259] ppid=15236 vsize=5312 CPUtime=0.14
/proc/15259/stat : 15259 (minisat-inc) S 15236 15236 13434 0 -1 4194304 1271 0 0 0 14 0 0 0 16 0 1 0 140625546 5439488 1208 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/15259/statm: 1328 1208 79 151 0 1174 0
[pid=15310] ppid=15236 vsize=5356 CPUtime=0
/proc/15310/stat : 15310 (sh) S 15236 15236 13434 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140625640 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15310/statm: 1339 233 193 169 0 50 0
[pid=15311] ppid=15310 vsize=195948 CPUtime=0.13
/proc/15311/stat : 15311 (java) S 15310 15236 13434 0 -1 0 3469 0 1 0 11 2 0 0 20 0 9 0 140625640 200650752 2939 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15311/statm: 48987 2939 1685 9 0 43562 0
[pid=15311/tid=15312] ppid=15310 vsize=195948 CPUtime=0.09
/proc/15311/task/15312/stat : 15312 (java) S 15310 15236 13434 0 -1 64 2483 0 1 0 8 1 0 0 25 0 9 0 140625641 200650752 2939 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15311/tid=15313] ppid=15310 vsize=195948 CPUtime=0
/proc/15311/task/15313/stat : 15313 (java) S 15310 15236 13434 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 140625642 200650752 2939 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15311/tid=15314] ppid=15310 vsize=195948 CPUtime=0
/proc/15311/task/15314/stat : 15314 (java) S 15310 15236 13434 0 -1 64 11 0 0 0 0 0 0 0 24 0 9 0 140625642 200650752 2939 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15311/tid=15315] ppid=15310 vsize=195948 CPUtime=0
/proc/15311/task/15315/stat : 15315 (java) S 15310 15236 13434 0 -1 64 4 0 0 0 0 0 0 0 25 0 9 0 140625642 200650752 2939 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15311/tid=15316] ppid=15310 vsize=195948 CPUtime=0
/proc/15311/task/15316/stat : 15316 (java) S 15310 15236 13434 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140625644 200650752 2939 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15311/tid=15317] ppid=15310 vsize=195948 CPUtime=0.02
/proc/15311/task/15317/stat : 15317 (java) S 15310 15236 13434 0 -1 64 291 0 0 0 2 0 0 0 16 0 9 0 140625644 200650752 2939 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15311/tid=15318] ppid=15310 vsize=195948 CPUtime=0
/proc/15311/task/15318/stat : 15318 (java) S 15310 15236 13434 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 140625644 200650752 2939 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15311/tid=15319] ppid=15310 vsize=195948 CPUtime=0
/proc/15311/task/15319/stat : 15319 (java) S 15310 15236 13434 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 140625644 200650752 2939 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 223488

[startup+2.20802 s]
/proc/loadavg: 4.29 5.96 6.18 2/87 15319
/proc/meminfo: memFree=687384/2055920 swapFree=4181032/4192956
[pid=15236] ppid=15234 vsize=16872 CPUtime=2.07
/proc/15236/stat : 15236 (sugar++) S 15234 15236 13434 0 -1 4194304 1936 34014 0 8 6 2 174 25 16 0 1 0 140625444 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15236/statm: 4218 1119 414 3 0 797 0
[pid=15259] ppid=15236 vsize=5312 CPUtime=0.15
/proc/15259/stat : 15259 (minisat-inc) S 15236 15236 13434 0 -1 4194304 1275 0 0 0 15 0 0 0 16 0 1 0 140625546 5439488 1208 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/15259/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): 2.29252
CPU time (s): 2.39563
CPU user time (s): 2.07968
CPU system time (s): 0.315951
CPU usage (%): 104.498
Max. virtual memory (cumulated for all children) (KiB): 891504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.07968
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41095
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= 2305
involuntary context switches= 1839

runsolver used 0.006998 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-08-07 20:56:46
IDJOB=1114595
IDBENCH=61753
IDSOLVER=367
FILE ID=node85/1114595-1218135406
PBS_JOBID= 8000806
Free space on /tmp= 124948 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/composed-25-1-2/normalized-composed-25-1-2-7_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-1114595-1218135406/watcher-1114595-1218135406 -o /tmp/evaluation-result-1114595-1218135406/solver-1114595-1218135406 -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-1114595-1218135406.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4aae0cffd176d95ee55e1bb0cf18ce02
RANDOM SEED=1980418328

node85.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		: 3000.236
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		: 3000.236
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:        833304 kB
Buffers:          4756 kB
Cached:         742424 kB
SwapCached:       4696 kB
Active:         491180 kB
Inactive:       658720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833304 kB
SwapTotal:     4192956 kB
SwapFree:      4181032 kB
Dirty:          104132 kB
Writeback:           0 kB
Mapped:         410848 kB
Slab:            57064 kB
Committed_AS:   561208 kB
PageTables:       2656 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= 124944 MiB
End job on node85 at 2008-08-07 20:56:49