Trace number 1111265

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-incOPTIMUM1 3.04254 3.48422

General information on the benchmark

Namecsp/aim-200/
normalized-aim-200-1-6-unsat-4_ext.xml
MD5SUM4428e7a4652a04be44453e1e0e642b1b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark3.04254
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints316
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension316
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)

0.05/0.22	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.05/0.22	c 0	BEGIN Sat Jul 12 08:32:45 2008
0.05/0.22	c 0	PID 16717
0.05/0.22	c 0	HOST node55.alineos.net
0.05/0.22	c 0	CONVERTING HOME/instance-1111265-1215844365.xml TO HOME/temp.csp
0.05/0.23	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1111265-1215844365.xml' 'HOME/temp.csp'
0.08/0.52	c 1	1 domains, 200 variables, 0 predicates, 11 relations, 316 constraints
0.08/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.08/0.55	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'
0.38/0.64	c 1	Parsing HOME/temp.csp
0.38/0.76	c 1	parsed 528 expressions
0.38/0.76	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.38/0.77	c 1	MAX CSP: 316 constraints
0.38/0.77	c 1	Converting to clausal form CSP
0.38/0.80	c 1	converted 85 (10%) expressions
0.38/0.80	c 1	converted 170 (20%) expressions
0.38/0.81	c 1	converted 255 (30%) expressions
0.38/0.82	c 1	converted 339 (40%) expressions
0.38/0.83	c 1	converted 424 (50%) expressions
0.38/0.83	c 1	converted 509 (60%) expressions
0.38/0.84	c 1	converted 593 (70%) expressions
0.38/0.85	c 1	converted 678 (80%) expressions
0.38/0.85	c 1	converted 763 (90%) expressions
0.80/1.02	c 1	converted 847 (100%) expressions
0.80/1.02	c 1	CSP : 832 integers, 0 booleans, 947 clauses, largest domain size 475
0.80/1.02	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.80/1.02	c 1	Propagation in CSP
0.80/1.05	c 1	311 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.80/1.05	c 1	CSP : 832 integers, 0 booleans, 947 clauses, largest domain size 317
0.80/1.05	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.80/1.06	c 1	Simplifing CSP by introducing new Boolean variables
0.80/1.06	c 1	CSP : 832 integers, 0 booleans, 947 clauses, largest domain size 317
0.80/1.06	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.80/1.09	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.80/1.10	c 1	84 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.80/1.10	c 1	167 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.80/1.10	c 1	250 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.80/1.10	c 1	333 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.80/1.10	c 1	416 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.80/1.10	c 1	500 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.91/1.11	c 1	583 (70%) CSP integer variables are encoded (577 clauses, 6676 bytes)
0.91/1.12	c 1	666 (80%) CSP integer variables are encoded (3075 clauses, 39150 bytes)
0.91/1.12	c 1	749 (90%) CSP integer variables are encoded (3825 clauses, 48900 bytes)
0.91/1.12	c 1	832 (100%) CSP integer variables are encoded (4550 clauses, 58325 bytes)
0.91/1.14	c 1	95 (10%) CSP clauses are encoded (4645 clauses, 60049 bytes)
0.91/1.15	c 1	190 (20%) CSP clauses are encoded (4740 clauses, 61831 bytes)
0.91/1.17	c 1	285 (30%) CSP clauses are encoded (4835 clauses, 63650 bytes)
0.91/1.18	c 1	379 (40%) CSP clauses are encoded (5613 clauses, 74685 bytes)
1.10/1.30	c 1	474 (50%) CSP clauses are encoded (59922 clauses, 1047268 bytes)
1.10/1.31	c 1	569 (60%) CSP clauses are encoded (62037 clauses, 1083493 bytes)
1.19/1.40	c 1	663 (70%) CSP clauses are encoded (111711 clauses, 1994869 bytes)
1.19/1.41	c 1	758 (80%) CSP clauses are encoded (114088 clauses, 2035707 bytes)
1.19/1.42	c 1	853 (90%) CSP clauses are encoded (119421 clauses, 2130627 bytes)
1.19/1.46	c 1	947 (100%) CSP clauses are encoded (138786 clauses, 2481867 bytes)
1.19/1.46	c 2	947 CSP clauses encoded
1.19/1.46	c 2	Writing map file : HOME/temp.map
1.19/1.47	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.19/1.47	c 2	SAT : 5382 SAT variables, 138786 SAT clauses, 2481867 bytes
1.19/1.47	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.29/1.50	c 2	OBJECTIVE minimize _COST
1.29/1.50	c 2	SOLVING HOME/temp.cnf
1.29/1.50	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.29/1.52	c 2	This is MiniSat 2.0 beta incremental
1.29/1.52	c 2	WARNING: for repeatability, setting FPU to use double precision
1.29/1.52	c 2	============================[ Problem Statistics ]=============================
1.29/1.52	c 2	|                                                                             |
1.29/1.53	c 2	|  Number of variables:  5382                                                 |
1.29/1.53	c 2	|  Number of clauses:    138786                                               |
1.29/1.59	c 2	|  Parsing time:         0.05         s                                       |
1.29/1.59	c 2	OK
1.29/1.59	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.29/1.59	c 2	SEARCHING: _COST <= 158
1.29/1.59	c 2	============================[ Search Statistics ]==============================
1.29/1.59	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.59	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.59	c 2	===============================================================================
1.29/1.59	c 2	|         0 |    5382   138786   402704 |    46262        0    nan |  0.000 % |
1.29/1.60	c 2	===============================================================================
1.29/1.60	c 2	restarts              : 1
1.29/1.60	c 2	conflicts             : 0             (0 /sec)
1.29/1.60	c 2	decisions             : 165           (1.21 % random) (2463 /sec)
1.29/1.60	c 2	propagations          : 5382           (80342 /sec)
1.29/1.60	c 2	conflict literals     : 0              ( nan % deleted)
1.29/1.60	c 2	Memory used           : 7.88 MB
1.29/1.60	c 2	CPU time              : 0.066989 s
1.29/1.60	c 2	
1.29/1.60	c 2	SATISFIABLE
1.29/1.61	c 2	OK
1.29/1.61	c 2	FOUND: _COST <= 158
1.29/1.61	s SATISFIABLE
1.29/1.61	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.29/1.61	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'
1.29/1.69	c 2	Decoding HOME/temp.out
1.29/1.78	c 2	OBJECTIVE _COST 158
1.29/1.78	o 158
1.29/1.79	v 1 1 1 0 0 1 1 1 0 0 1 1 1 1 1 1 0 0 0 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.29/1.79	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.29/1.82	c 2	OK
1.29/1.82	c 2	OBJECTIVE BOUND: 0 <= _COST <= 158
1.29/1.82	c 2	SEARCHING: _COST <= 79
1.29/1.83	c 2	============================[ Search Statistics ]==============================
1.29/1.83	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.83	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.83	c 2	===============================================================================
1.29/1.83	c 2	|         0 |    5382   138786   402704 |    46262        0    nan |  0.000 % |
1.29/1.83	c 2	===============================================================================
1.29/1.83	c 2	restarts              : 2
1.29/1.83	c 2	conflicts             : 0             (0 /sec)
1.29/1.83	c 2	decisions             : 460           (0.87 % random) (6134 /sec)
1.29/1.83	c 2	propagations          : 10764          (143543 /sec)
1.29/1.83	c 2	conflict literals     : 0              ( nan % deleted)
1.29/1.83	c 2	Memory used           : 7.88 MB
1.29/1.83	c 2	CPU time              : 0.074988 s
1.29/1.83	c 2	
1.29/1.83	c 2	SATISFIABLE
1.29/1.83	c 2	OK
1.29/1.83	c 2	FOUND: _COST <= 79
1.29/1.83	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.29/1.83	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'
1.47/1.91	c 2	Decoding HOME/temp.out
1.47/2.03	c 2	OBJECTIVE _COST 79
1.47/2.03	o 79
1.47/2.04	v 1 1 1 0 0 1 1 1 1 1 0 1 1 0 1 1 0 0 0 1 1 0 1 1 1 0 1 1 1 1 1 0 1 0 1 1 1 0 1 0 1 1 0 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 1 1 1 0 1 1 1 0 1 1 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.47/2.06	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.78/2.11	c 2	OK
1.78/2.11	c 2	OBJECTIVE BOUND: 0 <= _COST <= 79
1.78/2.11	c 2	SEARCHING: _COST <= 39
1.78/2.11	c 2	============================[ Search Statistics ]==============================
1.78/2.11	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.78/2.11	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.78/2.11	c 2	===============================================================================
1.78/2.11	c 2	|         0 |    3960   138786   402704 |    46262        0    nan |  0.000 % |
1.78/2.11	c 2	===============================================================================
1.78/2.11	c 2	restarts              : 3
1.78/2.11	c 2	conflicts             : 4             (49 /sec)
1.78/2.11	c 2	decisions             : 641           (0.94 % random) (7818 /sec)
1.78/2.11	c 2	propagations          : 14845          (181065 /sec)
1.78/2.11	c 2	conflict literals     : 23             (0.00 % deleted)
1.78/2.11	c 2	Memory used           : 8.00 MB
1.78/2.11	c 2	CPU time              : 0.081987 s
1.78/2.11	c 2	
1.78/2.11	c 2	SATISFIABLE
1.78/2.11	c 2	OK
1.78/2.11	c 2	FOUND: _COST <= 39
1.78/2.11	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.78/2.11	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'
1.78/2.19	c 2	Decoding HOME/temp.out
1.80/2.29	c 2	OBJECTIVE _COST 39
1.80/2.29	o 39
1.80/2.30	v 1 1 1 1 0 1 1 1 1 0 1 0 1 1 1 1 1 1 0 0 1 0 0 0 1 0 1 1 1 1 1 0 1 0 1 1 1 0 1 0 0 1 1 0 1 1 0 1 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 0 1 0 1 1 0 1 0 0 0 1 1 1 1 0 1 1 0 0 0 0 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 0 1 1 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.81/2.30	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.81/2.33	c 2	OK
1.81/2.33	c 2	OBJECTIVE BOUND: 0 <= _COST <= 39
1.81/2.33	c 2	SEARCHING: _COST <= 19
1.81/2.33	c 2	============================[ Search Statistics ]==============================
1.81/2.33	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.81/2.33	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.81/2.33	c 2	===============================================================================
1.81/2.33	c 2	|         4 |    3170   138786   402704 |    46262        4      6 |  0.000 % |
1.81/2.33	c 2	===============================================================================
1.81/2.33	c 2	restarts              : 4
1.81/2.33	c 2	conflicts             : 6             (69 /sec)
1.81/2.33	c 2	decisions             : 791           (1.14 % random) (9093 /sec)
1.81/2.33	c 2	propagations          : 18136          (208493 /sec)
1.81/2.33	c 2	conflict literals     : 34             (0.00 % deleted)
1.81/2.33	c 2	Memory used           : 8.00 MB
1.81/2.33	c 2	CPU time              : 0.086986 s
1.81/2.33	c 2	
1.81/2.33	c 2	SATISFIABLE
1.81/2.33	c 2	OK
1.81/2.33	c 2	FOUND: _COST <= 19
1.81/2.33	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.81/2.33	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'
2.00/2.42	c 2	Decoding HOME/temp.out
2.00/2.51	c 3	OBJECTIVE _COST 19
2.00/2.51	o 19
2.00/2.52	v 1 1 1 0 0 1 1 1 1 0 1 1 1 0 0 1 0 0 0 0 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 1 1 0 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 0 1 0 1 0 1 1 1 0 1 0 1 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 0 0 1 1 1 1 1 0 0 1 0 1 1 0 1 1 1 0 1 1 1 1 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2.00/2.53	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.00/2.55	c 3	OK
2.00/2.55	c 3	OBJECTIVE BOUND: 0 <= _COST <= 19
2.00/2.55	c 3	SEARCHING: _COST <= 9
2.00/2.56	c 3	============================[ Search Statistics ]==============================
2.00/2.56	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.00/2.56	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.00/2.56	c 3	===============================================================================
2.00/2.56	c 3	|         6 |    2646   138786   402704 |    46262        6      6 |  0.000 % |
2.00/2.56	c 3	===============================================================================
2.00/2.56	c 3	restarts              : 5
2.00/2.56	c 3	conflicts             : 10            (110 /sec)
2.00/2.56	c 3	decisions             : 950           (1.16 % random) (10441 /sec)
2.00/2.56	c 3	propagations          : 20905          (229761 /sec)
2.00/2.56	c 3	conflict literals     : 64             (0.00 % deleted)
2.00/2.56	c 3	Memory used           : 8.00 MB
2.00/2.56	c 3	CPU time              : 0.090986 s
2.00/2.56	c 3	
2.00/2.56	c 3	SATISFIABLE
2.00/2.56	c 3	OK
2.00/2.56	c 3	FOUND: _COST <= 9
2.00/2.56	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.00/2.56	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'
2.20/2.64	c 3	Decoding HOME/temp.out
2.20/2.73	c 3	OBJECTIVE _COST 9
2.20/2.73	o 9
2.20/2.74	v 0 1 1 0 1 1 1 0 0 0 0 1 1 0 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 1 0 1 1 1 1 1 0 1 0 0 1 1 1 0 1 0 1 0 0 1 0 1 1 0 0 1 1 0 1 1 1 0 0 1 0 1 0 1 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 0 1 1 1 0 1 1 1 0 1 1 1 0 1 1 0 1 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 0 0 0 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 0 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1
2.20/2.74	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.20/2.77	c 3	OK
2.20/2.77	c 3	OBJECTIVE BOUND: 0 <= _COST <= 9
2.20/2.77	c 3	SEARCHING: _COST <= 4
2.20/2.77	c 3	============================[ Search Statistics ]==============================
2.20/2.77	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.20/2.77	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.20/2.77	c 3	===============================================================================
2.20/2.77	c 3	|        10 |    2234   138786   402704 |    46262       10      6 |  0.000 % |
2.20/2.77	c 3	===============================================================================
2.20/2.77	c 3	restarts              : 6
2.20/2.77	c 3	conflicts             : 11            (117 /sec)
2.20/2.77	c 3	decisions             : 1052          (1.05 % random) (11193 /sec)
2.20/2.77	c 3	propagations          : 23726          (252445 /sec)
2.20/2.77	c 3	conflict literals     : 71             (8.97 % deleted)
2.20/2.77	c 3	Memory used           : 8.00 MB
2.20/2.77	c 3	CPU time              : 0.093985 s
2.20/2.77	c 3	
2.20/2.77	c 3	SATISFIABLE
2.20/2.77	c 3	OK
2.20/2.77	c 3	FOUND: _COST <= 4
2.20/2.77	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.20/2.77	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'
2.37/2.85	c 3	Decoding HOME/temp.out
2.37/2.95	c 3	OBJECTIVE _COST 4
2.37/2.95	o 4
2.37/2.95	v 0 1 1 1 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 1 1 1 1 0 1 0 1 1 1 0 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 0 0 1 1 0 0 1 1 0 1 1 0 1 1 1 1 1 1 0 0 0 0 1 0 0 1 1 1 0 0 0 0 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0
2.37/2.96	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.37/2.99	c 3	OK
2.37/2.99	c 3	OBJECTIVE BOUND: 0 <= _COST <= 4
2.37/2.99	c 3	SEARCHING: _COST <= 2
2.37/2.99	c 3	============================[ Search Statistics ]==============================
2.37/2.99	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.37/2.99	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.37/2.99	c 3	===============================================================================
2.37/2.99	c 3	|        11 |    1856   138786   402704 |    46262       11      6 |  0.000 % |
2.37/2.99	c 3	===============================================================================
2.37/2.99	c 3	restarts              : 7
2.37/2.99	c 3	conflicts             : 15            (155 /sec)
2.37/2.99	c 3	decisions             : 1188          (1.01 % random) (12249 /sec)
2.37/2.99	c 3	propagations          : 25678          (264763 /sec)
2.37/2.99	c 3	conflict literals     : 100            (6.54 % deleted)
2.37/2.99	c 3	Memory used           : 8.00 MB
2.37/2.99	c 3	CPU time              : 0.096985 s
2.37/2.99	c 3	
2.37/2.99	c 3	SATISFIABLE
2.37/2.99	c 3	OK
2.37/2.99	c 3	FOUND: _COST <= 2
2.37/2.99	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.37/2.99	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'
2.58/3.07	c 3	Decoding HOME/temp.out
2.58/3.16	c 3	OBJECTIVE _COST 2
2.58/3.16	o 2
2.58/3.17	v 1 1 1 1 0 1 1 1 1 0 0 1 1 0 0 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 1 0 1 0 1 1 1 1 0 0 0 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 0 0 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 1 1 0 1 1 0 1 0 0 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 0 1 1 0 0 1 0 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0
2.58/3.18	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.75/3.21	c 3	OK
2.75/3.21	c 3	OBJECTIVE BOUND: 0 <= _COST <= 2
2.75/3.21	c 3	SEARCHING: _COST <= 1
2.75/3.21	c 3	============================[ Search Statistics ]==============================
2.75/3.21	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.75/3.21	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.75/3.21	c 3	===============================================================================
2.75/3.21	c 3	|        15 |    1466   138786   402704 |    46262       15      7 |  0.000 % |
2.75/3.21	c 3	===============================================================================
2.75/3.21	c 3	restarts              : 8
2.75/3.21	c 3	conflicts             : 16            (162 /sec)
2.75/3.21	c 3	decisions             : 1282          (0.94 % random) (12952 /sec)
2.75/3.21	c 3	propagations          : 27756          (280409 /sec)
2.75/3.21	c 3	conflict literals     : 104            (9.57 % deleted)
2.75/3.21	c 3	Memory used           : 8.00 MB
2.75/3.21	c 3	CPU time              : 0.098984 s
2.75/3.21	c 3	
2.75/3.21	c 3	SATISFIABLE
2.75/3.21	c 3	OK
2.75/3.21	c 3	FOUND: _COST <= 1
2.75/3.21	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.75/3.21	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'
2.75/3.29	c 3	Decoding HOME/temp.out
2.77/3.40	c 3	OBJECTIVE _COST 1
2.77/3.40	o 1
2.77/3.41	v 1 1 0 1 0 1 1 1 1 0 1 0 0 0 1 1 0 1 0 0 1 0 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 1 1 0 1 1 1 1 1 1 1 1 1 0 0 0 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 1 1 1 0
2.77/3.44	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.77/3.47	c 4	OK
2.77/3.47	c 4	OBJECTIVE BOUND: 0 <= _COST <= 1
2.77/3.47	c 4	SEARCHING: _COST <= 0
2.77/3.47	c 4	============================[ Search Statistics ]==============================
2.77/3.47	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.77/3.47	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.77/3.47	c 4	===============================================================================
2.77/3.47	c 4	|        16 |    1148   138786   402704 |    46262       16      6 |  0.000 % |
2.77/3.47	c 4	===============================================================================
2.77/3.47	c 4	restarts              : 9
2.77/3.47	c 4	conflicts             : 26            (255 /sec)
2.77/3.47	c 4	decisions             : 1398          (0.86 % random) (13708 /sec)
2.77/3.47	c 4	propagations          : 28940          (283770 /sec)
2.77/3.47	c 4	conflict literals     : 182            (5.70 % deleted)
2.77/3.47	c 4	Memory used           : 8.00 MB
2.77/3.47	c 4	CPU time              : 0.101984 s
2.77/3.47	c 4	
2.77/3.47	c 4	UNSATISFIABLE
2.77/3.47	c 4	OK
2.77/3.47	c 4	NOT FOUND: _COST <= 0
2.77/3.47	c 4	OK
2.77/3.48	c 4	OBJECTIVE _COST 1
2.77/3.48	s OPTIMUM FOUND
2.77/3.48	c 4	CPU 2.63 (0.07 0.04 2.56 0.35)
2.77/3.48	c 4	END Sat Jul 12 08:32:49 2008

Verifier Data (download as text)

OK	1	315
1 unsatisfied constraints, 315 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-1111265-1215844365/watcher-1111265-1215844365 -o /tmp/evaluation-result-1111265-1215844365/solver-1111265-1215844365 -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-1111265-1215844365.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: 1.94 2.06 2.07 4/80 16717
/proc/meminfo: memFree=1905512/2055920 swapFree=4192812/4192956
[pid=16717] ppid=16715 vsize=18572 CPUtime=0
/proc/16717/stat : 16717 (runsolver) R 16715 16717 15544 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 41135142 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16717/statm: 4643 292 257 25 0 2626 0

[startup+0.0446659 s]
/proc/loadavg: 1.94 2.06 2.07 4/80 16717
/proc/meminfo: memFree=1905512/2055920 swapFree=4192812/4192956
[pid=16717] ppid=16715 vsize=12272 CPUtime=0
/proc/16717/stat : 16717 (sugar++) D 16715 16717 15544 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 41135142 12566528 321 996147200 4194304 4206940 548682068528 18446744073709551615 248770506850 0 0 4224 0 18446744071563608240 0 0 17 1 0 0
/proc/16717/statm: 3068 321 242 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.101673 s]
/proc/loadavg: 1.94 2.06 2.07 4/80 16717
/proc/meminfo: memFree=1905512/2055920 swapFree=4192812/4192956
[pid=16717] ppid=16715 vsize=12544 CPUtime=0
/proc/16717/stat : 16717 (sugar++) R 16715 16717 15544 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 41135142 12845056 486 996147200 4194304 4206940 548682068528 18446744073709551615 248779509520 0 0 4224 0 0 0 0 17 1 0 0
/proc/16717/statm: 3136 486 314 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544

[startup+0.301692 s]
/proc/loadavg: 1.94 2.06 2.07 4/80 16717
/proc/meminfo: memFree=1905512/2055920 swapFree=4192812/4192956
[pid=16717] ppid=16715 vsize=16740 CPUtime=0.08
/proc/16717/stat : 16717 (sugar++) S 16715 16717 15544 0 -1 4194304 1219 128 0 0 6 2 0 0 19 0 1 0 41135142 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16717/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16740

[startup+0.701731 s]
/proc/loadavg: 1.94 2.06 2.07 4/80 16717
/proc/meminfo: memFree=1905512/2055920 swapFree=4192812/4192956
[pid=16717] ppid=16715 vsize=16740 CPUtime=0.38
/proc/16717/stat : 16717 (sugar++) S 16715 16717 15544 0 -1 4194304 1296 4273 0 1 6 2 28 2 16 0 1 0 41135142 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16717/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 16740

[startup+1.50591 s]
/proc/loadavg: 1.94 2.06 2.07 4/91 16739
/proc/meminfo: memFree=1890768/2055920 swapFree=4192812/4192956
[pid=16717] ppid=16715 vsize=16872 CPUtime=1.29
/proc/16717/stat : 16717 (sugar++) S 16715 16717 15544 0 -1 4194304 1452 10971 0 3 6 2 112 9 15 0 1 0 41135142 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16717/statm: 4218 1118 413 3 0 797 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 16872

[startup+3.10195 s]
/proc/loadavg: 1.94 2.06 2.07 3/85 16760
/proc/meminfo: memFree=1889152/2055920 swapFree=4192812/4192956
[pid=16717] ppid=16715 vsize=16872 CPUtime=2.48
/proc/16717/stat : 16717 (sugar++) S 16715 16717 15544 0 -1 4194304 1956 34193 0 9 7 4 209 28 16 0 1 0 41135142 17276928 1122 996147200 4194304 4206940 548682068528 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16717/statm: 4218 1122 414 3 0 797 0
[pid=16740] ppid=16717 vsize=8192 CPUtime=0.1
/proc/16740/stat : 16740 (minisat-inc) S 16717 16717 15544 0 -1 4194304 1938 0 1 0 9 1 0 0 16 0 1 0 41135293 8388608 1874 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/16740/statm: 2048 1874 78 151 0 1894 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 25064

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

[startup+3.30697 s]
/proc/loadavg: 1.94 2.06 2.07 2/92 16810
/proc/meminfo: memFree=1885960/2055920 swapFree=4192812/4192956
[pid=16717] ppid=16715 vsize=16872 CPUtime=2.66
/proc/16717/stat : 16717 (sugar++) S 16715 16717 15544 0 -1 4194304 2026 38063 0 10 7 4 225 30 16 0 1 0 41135142 17276928 1122 996147200 4194304 4206940 548682068528 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16717/statm: 4218 1122 414 3 0 797 0
[pid=16740] ppid=16717 vsize=8192 CPUtime=0.11
/proc/16740/stat : 16740 (minisat-inc) S 16717 16717 15544 0 -1 4194304 1940 0 1 0 10 1 0 0 16 0 1 0 41135293 8388608 1874 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/16740/statm: 2048 1874 78 151 0 1894 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 25064

[startup+3.40198 s]
/proc/loadavg: 1.94 2.06 2.07 2/92 16810
/proc/meminfo: memFree=1885960/2055920 swapFree=4192812/4192956
[pid=16717] ppid=16715 vsize=16872 CPUtime=2.66
/proc/16717/stat : 16717 (sugar++) S 16715 16717 15544 0 -1 4194304 2026 38063 0 10 7 4 225 30 16 0 1 0 41135142 17276928 1122 996147200 4194304 4206940 548682068528 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16717/statm: 4218 1122 414 3 0 797 0
[pid=16740] ppid=16717 vsize=8192 CPUtime=0.11
/proc/16740/stat : 16740 (minisat-inc) S 16717 16717 15544 0 -1 4194304 1940 0 1 0 10 1 0 0 16 0 1 0 41135293 8388608 1874 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/16740/statm: 2048 1874 78 151 0 1894 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 25064

Child status: 0
Real time (s): 3.48422
CPU time (s): 3.04254
CPU user time (s): 2.6426
CPU system time (s): 0.399939
CPU usage (%): 87.3233
Max. virtual memory (cumulated for all children) (KiB): 890480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6426
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46000
page faults= 12
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5322
involuntary context switches= 5100

runsolver used 0.007998 second user time and 0.026995 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-12 08:32:45
IDJOB=1111265
IDBENCH=61254
IDSOLVER=367
FILE ID=node55/1111265-1215844365
PBS_JOBID= 7903382
Free space on /tmp= 66428 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/aim-200/normalized-aim-200-1-6-unsat-4_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-1111265-1215844365/watcher-1111265-1215844365 -o /tmp/evaluation-result-1111265-1215844365/solver-1111265-1215844365 -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-1111265-1215844365.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4428e7a4652a04be44453e1e0e642b1b
RANDOM SEED=728818583

node55.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		: 3000.225
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		: 3000.225
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:       1906056 kB
Buffers:          4568 kB
Cached:          42216 kB
SwapCached:          0 kB
Active:          89812 kB
Inactive:        10060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          73448 kB
Slab:            35344 kB
Committed_AS:   996180 kB
PageTables:       1808 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= 66428 MiB
End job on node55 at 2008-07-12 08:32:49