Trace number 1128075

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 NameAnswerCPU timeWall clock time
Sugar++ v1.13+minisat-incOPTIMUM 2.42263 2.62258

General information on the benchmark

Namemaxcsp/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-20/
normalized-kbtree-5-2-4-5-20-38_ext.xml
MD5SUMbfae5a31ce5a51a1c30243269b6deca3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints0
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables62
Number of constraints211
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension211
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)

0.00/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.08	c 0	BEGIN Wed Jul 23 04:22:02 2008
0.00/0.08	c 0	PID 6627
0.00/0.08	c 0	HOST node19.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-1128075-1216779722.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1128075-1216779722.xml' 'HOME/temp.csp'
0.06/0.51	c 0	1 domains, 62 variables, 0 predicates, 211 relations, 211 constraints
0.06/0.55	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	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'
0.50/0.63	c 0	Parsing HOME/temp.csp
0.50/0.79	c 1	parsed 485 expressions
0.50/0.79	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.50/0.80	c 1	MAX CSP: 211 constraints
0.50/0.80	c 1	Converting to clausal form CSP
0.50/0.82	c 1	converted 70 (10%) expressions
0.50/0.82	c 1	converted 140 (20%) expressions
0.50/0.83	c 1	converted 210 (30%) expressions
0.50/0.84	c 1	converted 280 (40%) expressions
0.50/0.85	c 1	converted 350 (50%) expressions
0.50/0.86	c 1	converted 420 (60%) expressions
0.50/0.86	c 1	converted 490 (70%) expressions
0.50/0.87	c 1	converted 560 (80%) expressions
0.50/0.88	c 1	converted 630 (90%) expressions
0.92/1.02	c 1	converted 699 (100%) expressions
0.92/1.02	c 1	CSP : 484 integers, 0 booleans, 632 clauses, largest domain size 317
0.92/1.02	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.02	c 1	Propagation in CSP
0.92/1.05	c 1	206 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.92/1.05	c 1	CSP : 484 integers, 0 booleans, 632 clauses, largest domain size 212
0.92/1.05	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.05	c 1	Simplifing CSP by introducing new Boolean variables
0.92/1.05	c 1	CSP : 484 integers, 0 booleans, 632 clauses, largest domain size 212
0.92/1.05	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.07	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.92/1.09	c 1	49 (10%) CSP integer variables are encoded (147 clauses, 1519 bytes)
0.92/1.09	c 1	97 (20%) CSP integer variables are encoded (186 clauses, 1948 bytes)
0.92/1.09	c 1	146 (30%) CSP integer variables are encoded (186 clauses, 1948 bytes)
0.92/1.09	c 1	194 (40%) CSP integer variables are encoded (186 clauses, 1948 bytes)
0.92/1.09	c 1	242 (50%) CSP integer variables are encoded (186 clauses, 1948 bytes)
0.92/1.09	c 1	291 (60%) CSP integer variables are encoded (443 clauses, 4775 bytes)
0.92/1.10	c 1	339 (70%) CSP integer variables are encoded (692 clauses, 7566 bytes)
0.92/1.10	c 1	388 (80%) CSP integer variables are encoded (1030 clauses, 11960 bytes)
0.92/1.10	c 1	436 (90%) CSP integer variables are encoded (1274 clauses, 15132 bytes)
0.92/1.10	c 1	484 (100%) CSP integer variables are encoded (2890 clauses, 36140 bytes)
1.02/1.13	c 1	64 (10%) CSP clauses are encoded (3135 clauses, 40458 bytes)
1.02/1.15	c 1	127 (20%) CSP clauses are encoded (3379 clauses, 45079 bytes)
1.02/1.16	c 1	190 (30%) CSP clauses are encoded (3621 clauses, 50152 bytes)
1.02/1.17	c 1	253 (40%) CSP clauses are encoded (4083 clauses, 56997 bytes)
1.02/1.18	c 1	316 (50%) CSP clauses are encoded (7068 clauses, 101204 bytes)
1.02/1.18	c 1	380 (60%) CSP clauses are encoded (8112 clauses, 118417 bytes)
1.11/1.20	c 1	443 (70%) CSP clauses are encoded (16391 clauses, 262467 bytes)
1.11/1.21	c 1	506 (80%) CSP clauses are encoded (17520 clauses, 281479 bytes)
1.11/1.22	c 1	569 (90%) CSP clauses are encoded (26967 clauses, 443610 bytes)
1.11/1.29	c 1	632 (100%) CSP clauses are encoded (64649 clauses, 1130795 bytes)
1.11/1.29	c 1	632 CSP clauses encoded
1.11/1.29	c 1	Writing map file : HOME/temp.map
1.21/1.30	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.30	c 1	SAT : 3374 SAT variables, 64649 SAT clauses, 1130795 bytes
1.21/1.30	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.34	c 1	OBJECTIVE minimize _COST
1.21/1.34	c 1	SOLVING HOME/temp.cnf
1.21/1.34	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.21/1.34	c 1	This is MiniSat 2.0 beta incremental
1.21/1.34	c 1	WARNING: for repeatability, setting FPU to use double precision
1.21/1.34	c 1	============================[ Problem Statistics ]=============================
1.21/1.34	c 1	|                                                                             |
1.21/1.34	c 1	|  Number of variables:  3374                                                 |
1.21/1.34	c 1	|  Number of clauses:    64649                                                |
1.21/1.37	c 1	|  Parsing time:         0.02         s                                       |
1.21/1.37	c 1	OK
1.21/1.37	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.21/1.37	c 1	SEARCHING: _COST <= 106
1.21/1.37	c 1	============================[ Search Statistics ]==============================
1.21/1.37	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/1.37	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/1.37	c 1	===============================================================================
1.21/1.37	c 1	|         0 |    3374    64649   186310 |    21549        0    nan |  0.000 % |
1.21/1.38	c 1	===============================================================================
1.21/1.38	c 1	restarts              : 1
1.21/1.38	c 1	conflicts             : 0             (0 /sec)
1.21/1.38	c 1	decisions             : 56            (0.00 % random) (1807 /sec)
1.21/1.38	c 1	propagations          : 3374           (108856 /sec)
1.21/1.38	c 1	conflict literals     : 0              ( nan % deleted)
1.21/1.38	c 1	Memory used           : 4.62 MB
1.21/1.38	c 1	CPU time              : 0.030995 s
1.21/1.38	c 1	
1.21/1.38	c 1	SATISFIABLE
1.21/1.38	c 1	OK
1.21/1.38	c 1	FOUND: _COST <= 106
1.21/1.38	s SATISFIABLE
1.21/1.38	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.21/1.38	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'
1.24/1.46	c 1	Decoding HOME/temp.out
1.24/1.53	c 1	OBJECTIVE _COST 43
1.24/1.53	o 43
1.24/1.53	v 3 4 1 4 1 4 3 1 3 4 2 3 2 2 3 3 4 4 2 3 4 4 3 4 3 3 4 4 4 4 3 4 3 4 1 4 2 3 4 4 4 4 3 3 4 4 3 4 3 4 3 4 2 4 4 4 4 4 4 4 4 4
1.24/1.53	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.24/1.54	c 1	OK
1.24/1.54	c 1	OBJECTIVE BOUND: 0 <= _COST <= 43
1.24/1.54	c 1	SEARCHING: _COST <= 21
1.24/1.54	c 1	============================[ Search Statistics ]==============================
1.24/1.54	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.24/1.54	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.24/1.54	c 1	===============================================================================
1.24/1.54	c 1	|         0 |    3374    64649   186310 |    21549        0    nan |  0.000 % |
1.24/1.54	c 1	===============================================================================
1.24/1.54	c 1	restarts              : 2
1.24/1.54	c 1	conflicts             : 0             (0 /sec)
1.24/1.54	c 1	decisions             : 108           (0.93 % random) (3273 /sec)
1.24/1.54	c 1	propagations          : 6748           (204522 /sec)
1.24/1.54	c 1	conflict literals     : 0              ( nan % deleted)
1.24/1.54	c 1	Memory used           : 4.62 MB
1.24/1.54	c 1	CPU time              : 0.032994 s
1.24/1.54	c 1	
1.24/1.54	c 1	SATISFIABLE
1.24/1.54	c 1	OK
1.24/1.54	c 1	FOUND: _COST <= 21
1.24/1.54	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.24/1.54	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'
1.41/1.62	c 1	Decoding HOME/temp.out
1.41/1.69	c 1	OBJECTIVE _COST 21
1.41/1.69	o 21
1.41/1.69	v 3 4 1 4 1 4 3 1 3 1 2 3 2 2 2 3 4 4 2 2 4 4 3 4 3 3 4 4 4 4 3 4 3 4 1 4 3 2 1 4 4 4 3 3 4 4 3 4 3 4 3 4 2 4 1 4 4 4 4 4 4 4
1.41/1.69	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.41/1.70	c 1	OK
1.41/1.70	c 1	OBJECTIVE BOUND: 0 <= _COST <= 21
1.41/1.70	c 1	SEARCHING: _COST <= 10
1.41/1.71	c 1	============================[ Search Statistics ]==============================
1.41/1.71	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.41/1.71	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.41/1.71	c 1	===============================================================================
1.41/1.71	c 1	|         0 |    1937    64649   186310 |    21549        0    nan |  0.000 % |
1.41/1.71	c 1	===============================================================================
1.41/1.71	c 1	restarts              : 3
1.41/1.71	c 1	conflicts             : 3             (83 /sec)
1.41/1.71	c 1	decisions             : 165           (1.21 % random) (4584 /sec)
1.41/1.71	c 1	propagations          : 8749           (243068 /sec)
1.41/1.71	c 1	conflict literals     : 37             (11.90 % deleted)
1.41/1.71	c 1	Memory used           : 4.62 MB
1.41/1.71	c 1	CPU time              : 0.035994 s
1.41/1.71	c 1	
1.41/1.71	c 1	SATISFIABLE
1.41/1.71	c 1	OK
1.41/1.71	c 1	FOUND: _COST <= 10
1.41/1.71	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.41/1.71	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'
1.41/1.79	c 2	Decoding HOME/temp.out
1.56/1.85	c 2	OBJECTIVE _COST 10
1.56/1.85	o 10
1.56/1.85	v 3 4 4 3 4 4 4 3 3 4 1 4 3 1 4 4 0 4 4 3 3 3 4 3 3 2 4 4 4 2 4 4 2 4 4 1 3 2 4 4 0 4 3 3 4 4 3 4 3 4 3 4 2 4 1 4 4 4 4 4 4 4
1.56/1.86	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.56/1.87	c 2	OK
1.56/1.87	c 2	OBJECTIVE BOUND: 0 <= _COST <= 10
1.56/1.87	c 2	SEARCHING: _COST <= 5
1.56/1.87	c 2	============================[ Search Statistics ]==============================
1.56/1.87	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.56/1.87	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.56/1.87	c 2	===============================================================================
1.56/1.87	c 2	|         3 |    1635    64649   186310 |    21549        3     12 |  0.000 % |
1.56/1.87	c 2	===============================================================================
1.56/1.87	c 2	restarts              : 4
1.56/1.87	c 2	conflicts             : 5             (128 /sec)
1.56/1.87	c 2	decisions             : 239           (1.26 % random) (6129 /sec)
1.56/1.87	c 2	propagations          : 10423          (267298 /sec)
1.56/1.87	c 2	conflict literals     : 56             (8.20 % deleted)
1.56/1.87	c 2	Memory used           : 4.62 MB
1.56/1.87	c 2	CPU time              : 0.038994 s
1.56/1.87	c 2	
1.56/1.87	c 2	SATISFIABLE
1.56/1.87	c 2	OK
1.56/1.87	c 2	FOUND: _COST <= 5
1.56/1.87	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.56/1.87	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'
1.70/1.95	c 2	Decoding HOME/temp.out
1.70/2.01	c 2	OBJECTIVE _COST 5
1.70/2.01	o 5
1.70/2.02	v 3 3 4 3 4 4 4 3 4 2 4 2 3 0 4 4 3 4 2 0 4 4 4 3 3 1 4 4 4 4 4 4 2 4 4 2 2 3 1 4 4 4 3 3 4 4 3 4 2 4 3 3 3 4 3 1 4 3 4 4 4 4
1.70/2.02	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.70/2.03	c 2	OK
1.70/2.03	c 2	OBJECTIVE BOUND: 0 <= _COST <= 5
1.70/2.03	c 2	SEARCHING: _COST <= 2
1.70/2.03	c 2	============================[ Search Statistics ]==============================
1.70/2.03	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.70/2.03	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.70/2.03	c 2	===============================================================================
1.70/2.03	c 2	|         5 |    1378    64649   186310 |    21549        5     11 |  0.000 % |
1.70/2.03	c 2	===============================================================================
1.70/2.03	c 2	restarts              : 5
1.70/2.03	c 2	conflicts             : 5             (122 /sec)
1.70/2.03	c 2	decisions             : 307           (0.98 % random) (7489 /sec)
1.70/2.03	c 2	propagations          : 11801          (287878 /sec)
1.70/2.03	c 2	conflict literals     : 56             (8.20 % deleted)
1.70/2.03	c 2	Memory used           : 4.62 MB
1.70/2.03	c 2	CPU time              : 0.040993 s
1.70/2.03	c 2	
1.70/2.03	c 2	SATISFIABLE
1.70/2.03	c 2	OK
1.70/2.03	c 2	FOUND: _COST <= 2
1.70/2.03	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.70/2.03	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.94/2.12	c 2	Decoding HOME/temp.out
1.94/2.19	c 2	OBJECTIVE _COST 2
1.94/2.19	o 2
1.94/2.19	v 4 4 4 3 4 4 4 3 3 4 3 1 4 3 4 4 2 4 4 4 4 2 4 3 3 2 4 4 4 2 4 4 2 4 0 4 4 2 2 3 4 2 4 0 4 1 3 3 4 3 3 4 3 4 3 1 4 3 4 4 4 4
2.03/2.21	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.03/2.24	c 2	OK
2.03/2.24	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
2.03/2.24	c 2	SEARCHING: _COST <= 1
2.03/2.25	c 2	============================[ Search Statistics ]==============================
2.03/2.25	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.03/2.25	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.03/2.25	c 2	===============================================================================
2.03/2.25	c 2	|         5 |    1158    64649   186310 |    21549        5     11 |  0.000 % |
2.03/2.25	c 2	===============================================================================
2.03/2.25	c 2	restarts              : 6
2.03/2.25	c 2	conflicts             : 5             (116 /sec)
2.03/2.25	c 2	decisions             : 366           (0.82 % random) (8513 /sec)
2.03/2.25	c 2	propagations          : 12959          (301421 /sec)
2.03/2.25	c 2	conflict literals     : 56             (8.20 % deleted)
2.03/2.25	c 2	Memory used           : 4.62 MB
2.03/2.25	c 2	CPU time              : 0.042993 s
2.03/2.25	c 2	
2.03/2.25	c 2	SATISFIABLE
2.03/2.25	c 2	OK
2.03/2.25	c 2	FOUND: _COST <= 1
2.03/2.25	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.03/2.25	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'
2.06/2.33	c 2	Decoding HOME/temp.out
2.06/2.39	c 2	OBJECTIVE _COST 1
2.06/2.39	o 1
2.06/2.39	v 3 4 4 2 3 4 4 3 4 2 4 1 3 2 4 4 2 4 4 4 4 2 4 3 3 2 4 4 4 2 4 4 2 4 4 1 3 2 1 4 4 4 3 3 4 4 3 4 2 4 3 4 2 4 1 4 4 4 4 4 4 4
2.06/2.40	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.06/2.41	c 2	OK
2.06/2.41	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
2.06/2.41	c 2	SEARCHING: _COST <= 0
2.06/2.41	c 2	============================[ Search Statistics ]==============================
2.06/2.41	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.06/2.41	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.06/2.41	c 2	===============================================================================
2.06/2.41	c 2	|         5 |     881    64649   186310 |    21549        5     11 |  0.000 % |
2.06/2.41	c 2	===============================================================================
2.06/2.41	c 2	restarts              : 7
2.06/2.41	c 2	conflicts             : 5             (111 /sec)
2.06/2.41	c 2	decisions             : 431           (0.93 % random) (9579 /sec)
2.06/2.41	c 2	propagations          : 13840          (307603 /sec)
2.06/2.41	c 2	conflict literals     : 56             (8.20 % deleted)
2.06/2.41	c 2	Memory used           : 4.62 MB
2.06/2.41	c 2	CPU time              : 0.044993 s
2.06/2.41	c 2	
2.06/2.41	c 2	SATISFIABLE
2.06/2.41	c 2	OK
2.06/2.41	c 2	FOUND: _COST <= 0
2.06/2.41	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.06/2.41	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'
2.06/2.49	c 2	Decoding HOME/temp.out
2.21/2.56	c 2	OBJECTIVE _COST 0
2.21/2.56	o 0
2.21/2.56	v 4 4 4 3 4 4 4 3 3 4 3 1 4 3 4 4 2 4 4 4 4 2 4 3 3 1 4 4 4 4 4 3 4 3 0 4 4 2 0 3 4 4 2 3 4 4 3 4 2 2 3 4 4 4 1 4 3 4 4 4 4 4
2.21/2.56	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.21/2.61	c 2	OK
2.21/2.61	c 2	OBJECTIVE _COST 0
2.21/2.61	s OPTIMUM FOUND
2.21/2.62	c 2	CPU 2.1 (0.06 0.02 2.04 0.28)
2.21/2.62	c 2	END Wed Jul 23 04:22:04 2008

Verifier Data (download as text)

OK	0	211
0 unsatisfied constraints, 211 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-1128075-1216779722/watcher-1128075-1216779722 -o /tmp/evaluation-result-1128075-1216779722/solver-1128075-1216779722 -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-1128075-1216779722.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: 2.38 2.71 2.89 4/81 6627
/proc/meminfo: memFree=1222104/2055920 swapFree=4192956/4192956
[pid=6627] ppid=6625 vsize=12268 CPUtime=0
/proc/6627/stat : 6627 (sugar++) R 6625 6627 4192 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 5062387 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 255250687962 0 0 4224 0 0 0 0 17 1 0 0
/proc/6627/statm: 3067 316 241 3 0 167 0

[startup+0.0873521 s]
/proc/loadavg: 2.38 2.71 2.89 4/81 6627
/proc/meminfo: memFree=1222104/2055920 swapFree=4192956/4192956
[pid=6627] ppid=6625 vsize=16740 CPUtime=0.06
/proc/6627/stat : 6627 (sugar++) S 6625 6627 4192 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 5062387 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6627/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101359 s]
/proc/loadavg: 2.38 2.71 2.89 4/81 6627
/proc/meminfo: memFree=1222104/2055920 swapFree=4192956/4192956
[pid=6627] ppid=6625 vsize=16740 CPUtime=0.06
/proc/6627/stat : 6627 (sugar++) S 6625 6627 4192 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 5062387 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6627/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301393 s]
/proc/loadavg: 2.38 2.71 2.89 4/81 6627
/proc/meminfo: memFree=1222104/2055920 swapFree=4192956/4192956
[pid=6627] ppid=6625 vsize=16740 CPUtime=0.06
/proc/6627/stat : 6627 (sugar++) S 6625 6627 4192 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 5062387 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6627/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701467 s]
/proc/loadavg: 2.38 2.71 2.89 4/81 6627
/proc/meminfo: memFree=1222104/2055920 swapFree=4192956/4192956
[pid=6627] ppid=6625 vsize=16740 CPUtime=0.5
/proc/6627/stat : 6627 (sugar++) S 6625 6627 4192 0 -1 4194304 1296 4542 0 1 5 1 41 3 16 0 1 0 5062387 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6627/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16740

[startup+1.50262 s]
/proc/loadavg: 2.43 2.72 2.90 4/92 6649
/proc/meminfo: memFree=1207936/2055920 swapFree=4192956/4192956
[pid=6627] ppid=6625 vsize=16872 CPUtime=1.24
/proc/6627/stat : 6627 (sugar++) S 6625 6627 4192 0 -1 4194304 1532 11169 0 2 6 1 108 9 16 0 1 0 5062387 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6627/statm: 4218 1118 414 3 0 797 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 16872

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

[startup+2.30177 s]
/proc/loadavg: 2.43 2.72 2.90 3/93 6700
/proc/meminfo: memFree=1209848/2055920 swapFree=4192956/4192956
[pid=6627] ppid=6625 vsize=16872 CPUtime=2.02
/proc/6627/stat : 6627 (sugar++) S 6625 6627 4192 0 -1 4194304 1859 29994 0 7 6 2 172 22 16 0 1 0 5062387 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6627/statm: 4218 1118 414 3 0 797 0
[pid=6650] ppid=6627 vsize=4724 CPUtime=0.04
/proc/6650/stat : 6650 (minisat-inc) S 6627 6627 4192 0 -1 4194304 1127 0 0 0 4 0 0 0 16 0 1 0 5062521 4837376 1064 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/6650/statm: 1181 1064 78 151 0 1027 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 21596

[startup+2.50181 s]
/proc/loadavg: 2.43 2.72 2.90 3/93 6700
/proc/meminfo: memFree=1209848/2055920 swapFree=4192956/4192956
[pid=6627] ppid=6625 vsize=16872 CPUtime=2.17
/proc/6627/stat : 6627 (sugar++) S 6625 6627 4192 0 -1 4194304 1947 33759 0 8 6 2 185 24 16 0 1 0 5062387 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6627/statm: 4218 1118 414 3 0 797 0
[pid=6650] ppid=6627 vsize=4724 CPUtime=0.04
/proc/6650/stat : 6650 (minisat-inc) S 6627 6627 4192 0 -1 4194304 1129 0 0 0 4 0 0 0 15 0 1 0 5062521 4837376 1064 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/6650/statm: 1181 1064 78 151 0 1027 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 21596

[startup+2.60183 s]
/proc/loadavg: 2.43 2.72 2.90 3/93 6700
/proc/meminfo: memFree=1209848/2055920 swapFree=4192956/4192956
[pid=6627] ppid=6625 vsize=16872 CPUtime=2.17
/proc/6627/stat : 6627 (sugar++) S 6625 6627 4192 0 -1 4194304 1949 33759 0 8 6 2 185 24 15 0 1 0 5062387 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6627/statm: 4218 1118 414 3 0 797 0
[pid=6650] ppid=6627 vsize=4724 CPUtime=0.04
/proc/6650/stat : 6650 (minisat-inc) S 6627 6627 4192 0 -1 4194304 1129 0 0 0 4 0 0 0 15 0 1 0 5062521 4837376 1064 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/6650/statm: 1181 1064 78 151 0 1027 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 21596

Child status: 0
Real time (s): 2.62258
CPU time (s): 2.42263
CPU user time (s): 2.11368
CPU system time (s): 0.308953
CPU usage (%): 92.376
Max. virtual memory (cumulated for all children) (KiB): 890616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.11368
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40694
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= 2926
involuntary context switches= 2702

runsolver used 0.006998 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-23 04:22:02
IDJOB=1128075
IDBENCH=64661
IDSOLVER=367
FILE ID=node19/1128075-1216779722
PBS_JOBID= 7974155
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-20/normalized-kbtree-5-2-4-5-20-38_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-1128075-1216779722/watcher-1128075-1216779722 -o /tmp/evaluation-result-1128075-1216779722/solver-1128075-1216779722 -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-1128075-1216779722.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bfae5a31ce5a51a1c30243269b6deca3
RANDOM SEED=1255201221

node19.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		: 3000.263
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		: 3000.263
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:       1222584 kB
Buffers:         40336 kB
Cached:         693996 kB
SwapCached:          0 kB
Active:         288828 kB
Inactive:       471004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          45636 kB
Slab:            58524 kB
Committed_AS:   123848 kB
PageTables:       2000 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= 66560 MiB
End job on node19 at 2008-07-23 04:22:04