Trace number 1128099

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 2.53261 2.74275

General information on the benchmark

Namemaxcsp/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-10/
normalized-kbtree-5-2-4-5-10-23_ext.xml
MD5SUM835c9d8c161d9f20a856a9481603c78f
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 benchmark0.018997
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)

0.06/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.06/0.08	c 0	BEGIN Wed Jul 23 04:22:13 2008
0.06/0.08	c 0	PID 6886
0.06/0.08	c 0	HOST node19.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-1128099-1216779733.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1128099-1216779733.xml' 'HOME/temp.csp'
0.06/0.45	c 1	1 domains, 62 variables, 0 predicates, 147 relations, 211 constraints
0.06/0.50	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.50	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'
0.06/0.58	c 1	Parsing HOME/temp.csp
0.43/0.71	c 1	parsed 421 expressions
0.43/0.71	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.43/0.72	c 1	MAX CSP: 211 constraints
0.43/0.72	c 1	Converting to clausal form CSP
0.43/0.74	c 1	converted 64 (10%) expressions
0.43/0.74	c 1	converted 127 (20%) expressions
0.43/0.74	c 1	converted 191 (30%) expressions
0.43/0.76	c 1	converted 254 (40%) expressions
0.43/0.76	c 1	converted 318 (50%) expressions
0.43/0.77	c 1	converted 381 (60%) expressions
0.43/0.78	c 1	converted 445 (70%) expressions
0.43/0.79	c 1	converted 508 (80%) expressions
0.43/0.79	c 1	converted 572 (90%) expressions
1.00/1.11	c 1	converted 635 (100%) expressions
1.00/1.11	c 1	CSP : 484 integers, 0 booleans, 632 clauses, largest domain size 317
1.00/1.11	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.11	c 1	Propagation in CSP
1.00/1.14	c 1	206 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.00/1.15	c 1	CSP : 484 integers, 0 booleans, 632 clauses, largest domain size 212
1.00/1.15	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.15	c 1	Simplifing CSP by introducing new Boolean variables
1.00/1.15	c 1	CSP : 484 integers, 0 booleans, 632 clauses, largest domain size 212
1.00/1.15	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.17	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.10/1.21	c 1	49 (10%) CSP integer variables are encoded (147 clauses, 1519 bytes)
1.10/1.22	c 1	97 (20%) CSP integer variables are encoded (186 clauses, 1948 bytes)
1.10/1.22	c 1	146 (30%) CSP integer variables are encoded (186 clauses, 1948 bytes)
1.10/1.22	c 1	194 (40%) CSP integer variables are encoded (186 clauses, 1948 bytes)
1.10/1.22	c 1	242 (50%) CSP integer variables are encoded (186 clauses, 1948 bytes)
1.10/1.22	c 1	291 (60%) CSP integer variables are encoded (443 clauses, 4775 bytes)
1.10/1.23	c 1	339 (70%) CSP integer variables are encoded (692 clauses, 7566 bytes)
1.10/1.24	c 1	388 (80%) CSP integer variables are encoded (1030 clauses, 11960 bytes)
1.10/1.24	c 1	436 (90%) CSP integer variables are encoded (1274 clauses, 15132 bytes)
1.10/1.27	c 1	484 (100%) CSP integer variables are encoded (2890 clauses, 36140 bytes)
1.10/1.29	c 1	64 (10%) CSP clauses are encoded (3011 clauses, 38353 bytes)
1.20/1.31	c 1	127 (20%) CSP clauses are encoded (3130 clauses, 40585 bytes)
1.20/1.32	c 1	190 (30%) CSP clauses are encoded (3244 clauses, 43025 bytes)
1.20/1.33	c 1	253 (40%) CSP clauses are encoded (3672 clauses, 49157 bytes)
1.20/1.34	c 1	316 (50%) CSP clauses are encoded (6657 clauses, 93364 bytes)
1.20/1.35	c 1	380 (60%) CSP clauses are encoded (7701 clauses, 110577 bytes)
1.20/1.37	c 2	443 (70%) CSP clauses are encoded (15980 clauses, 254627 bytes)
1.20/1.37	c 2	506 (80%) CSP clauses are encoded (17109 clauses, 273639 bytes)
1.20/1.39	c 2	569 (90%) CSP clauses are encoded (26556 clauses, 435770 bytes)
1.30/1.46	c 2	632 (100%) CSP clauses are encoded (64238 clauses, 1122955 bytes)
1.30/1.46	c 2	632 CSP clauses encoded
1.30/1.46	c 2	Writing map file : HOME/temp.map
1.30/1.46	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.47	c 2	SAT : 3374 SAT variables, 64238 SAT clauses, 1122955 bytes
1.30/1.47	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.37/1.50	c 2	OBJECTIVE minimize _COST
1.37/1.50	c 2	SOLVING HOME/temp.cnf
1.37/1.50	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.37/1.51	c 2	This is MiniSat 2.0 beta incremental
1.37/1.51	c 2	WARNING: for repeatability, setting FPU to use double precision
1.37/1.51	c 2	============================[ Problem Statistics ]=============================
1.37/1.51	c 2	|                                                                             |
1.37/1.51	c 2	|  Number of variables:  3374                                                 |
1.37/1.51	c 2	|  Number of clauses:    64238                                                |
1.37/1.54	c 2	|  Parsing time:         0.03         s                                       |
1.37/1.54	c 2	OK
1.37/1.54	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.37/1.54	c 2	SEARCHING: _COST <= 106
1.37/1.54	c 2	============================[ Search Statistics ]==============================
1.37/1.54	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.37/1.54	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.37/1.54	c 2	===============================================================================
1.37/1.54	c 2	|         0 |    3374    64238   184673 |    21412        0    nan |  0.000 % |
1.37/1.54	c 2	===============================================================================
1.37/1.54	c 2	restarts              : 1
1.37/1.54	c 2	conflicts             : 0             (0 /sec)
1.37/1.54	c 2	decisions             : 69            (0.00 % random) (2091 /sec)
1.37/1.54	c 2	propagations          : 3374           (102261 /sec)
1.37/1.54	c 2	conflict literals     : 0              ( nan % deleted)
1.37/1.54	c 2	Memory used           : 4.62 MB
1.37/1.54	c 2	CPU time              : 0.032994 s
1.37/1.54	c 2	
1.37/1.55	c 2	SATISFIABLE
1.37/1.55	c 2	OK
1.37/1.55	c 2	FOUND: _COST <= 106
1.37/1.55	s SATISFIABLE
1.37/1.55	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.37/1.55	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'
1.39/1.66	c 2	Decoding HOME/temp.out
1.39/1.73	c 2	OBJECTIVE _COST 43
1.39/1.73	o 43
1.39/1.73	v 4 3 0 4 4 1 4 4 4 4 4 3 4 4 3 4 3 4 3 4 4 4 4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
1.39/1.73	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.39/1.75	c 2	OK
1.39/1.75	c 2	OBJECTIVE BOUND: 0 <= _COST <= 43
1.39/1.75	c 2	SEARCHING: _COST <= 21
1.39/1.75	c 2	============================[ Search Statistics ]==============================
1.39/1.75	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.75	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.75	c 2	===============================================================================
1.39/1.75	c 2	|         0 |    3374    64238   184673 |    21412        0    nan |  0.000 % |
1.39/1.75	c 2	===============================================================================
1.39/1.75	c 2	restarts              : 2
1.39/1.75	c 2	conflicts             : 0             (0 /sec)
1.39/1.75	c 2	decisions             : 136           (0.74 % random) (3886 /sec)
1.39/1.75	c 2	propagations          : 6748           (192833 /sec)
1.39/1.75	c 2	conflict literals     : 0              ( nan % deleted)
1.39/1.75	c 2	Memory used           : 4.62 MB
1.39/1.75	c 2	CPU time              : 0.034994 s
1.39/1.75	c 2	
1.39/1.75	c 2	SATISFIABLE
1.39/1.75	c 2	OK
1.39/1.75	c 2	FOUND: _COST <= 21
1.39/1.75	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.39/1.75	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'
1.54/1.83	c 2	Decoding HOME/temp.out
1.54/1.89	c 2	OBJECTIVE _COST 21
1.54/1.89	o 21
1.54/1.90	v 3 0 0 0 4 3 1 4 4 4 2 4 4 3 3 4 3 4 3 4 4 4 4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
1.55/1.90	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.55/1.91	c 2	OK
1.55/1.91	c 2	OBJECTIVE BOUND: 0 <= _COST <= 21
1.55/1.91	c 2	SEARCHING: _COST <= 10
1.55/1.91	c 2	============================[ Search Statistics ]==============================
1.55/1.91	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.55/1.91	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.55/1.91	c 2	===============================================================================
1.55/1.91	c 2	|         0 |    1937    64238   184673 |    21412        0    nan |  0.000 % |
1.55/1.91	c 2	===============================================================================
1.55/1.91	c 2	restarts              : 3
1.55/1.91	c 2	conflicts             : 0             (0 /sec)
1.55/1.91	c 2	decisions             : 214           (1.87 % random) (5632 /sec)
1.55/1.91	c 2	propagations          : 8685           (228589 /sec)
1.55/1.91	c 2	conflict literals     : 0              ( nan % deleted)
1.55/1.91	c 2	Memory used           : 4.62 MB
1.55/1.91	c 2	CPU time              : 0.037994 s
1.55/1.91	c 2	
1.55/1.91	c 2	SATISFIABLE
1.55/1.91	c 2	OK
1.55/1.91	c 2	FOUND: _COST <= 10
1.55/1.91	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.55/1.91	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'
1.55/1.99	c 2	Decoding HOME/temp.out
1.70/2.06	c 2	OBJECTIVE _COST 10
1.70/2.06	o 10
1.70/2.06	v 3 0 0 0 4 3 1 4 4 4 2 4 4 3 3 4 3 4 2 3 4 4 1 2 4 4 4 4 4 4 4 4 4 4 4 4 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
1.70/2.06	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.70/2.07	c 2	OK
1.70/2.07	c 2	OBJECTIVE BOUND: 0 <= _COST <= 10
1.70/2.07	c 2	SEARCHING: _COST <= 5
1.70/2.08	c 2	============================[ Search Statistics ]==============================
1.70/2.08	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.70/2.08	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.70/2.08	c 2	===============================================================================
1.70/2.08	c 2	|         0 |    1635    64238   184673 |    21412        0    nan |  0.000 % |
1.70/2.08	c 2	===============================================================================
1.70/2.08	c 2	restarts              : 4
1.70/2.08	c 2	conflicts             : 0             (0 /sec)
1.70/2.08	c 2	decisions             : 290           (1.38 % random) (7251 /sec)
1.70/2.08	c 2	propagations          : 10320          (258045 /sec)
1.70/2.08	c 2	conflict literals     : 0              ( nan % deleted)
1.70/2.08	c 2	Memory used           : 4.62 MB
1.70/2.08	c 2	CPU time              : 0.039993 s
1.70/2.08	c 2	
1.70/2.08	c 2	SATISFIABLE
1.70/2.08	c 2	OK
1.70/2.08	c 2	FOUND: _COST <= 5
1.70/2.08	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.70/2.08	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.88/2.16	c 2	Decoding HOME/temp.out
1.98/2.23	c 2	OBJECTIVE _COST 5
1.98/2.23	o 5
1.98/2.24	v 3 0 0 0 4 3 1 4 4 4 2 4 4 3 3 4 3 4 2 3 4 4 1 2 4 4 4 4 4 4 4 4 4 4 4 4 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
1.98/2.24	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.98/2.24	c 2	OK
1.98/2.24	c 2	OBJECTIVE BOUND: 0 <= _COST <= 5
1.98/2.24	c 2	SEARCHING: _COST <= 2
1.98/2.25	c 2	============================[ Search Statistics ]==============================
1.98/2.25	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.98/2.25	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.98/2.25	c 2	===============================================================================
1.98/2.25	c 2	|         0 |    1378    64238   184673 |    21412        0    nan |  0.000 % |
1.98/2.25	c 2	===============================================================================
1.98/2.25	c 2	restarts              : 5
1.98/2.25	c 2	conflicts             : 0             (0 /sec)
1.98/2.25	c 2	decisions             : 347           (1.15 % random) (8071 /sec)
1.98/2.25	c 2	propagations          : 11698          (272091 /sec)
1.98/2.25	c 2	conflict literals     : 0              ( nan % deleted)
1.98/2.25	c 2	Memory used           : 4.62 MB
1.98/2.25	c 2	CPU time              : 0.042993 s
1.98/2.25	c 2	
1.98/2.25	c 2	SATISFIABLE
1.98/2.25	c 2	OK
1.98/2.25	c 2	FOUND: _COST <= 2
1.98/2.25	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.98/2.25	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'
2.04/2.33	c 2	Decoding HOME/temp.out
2.04/2.39	c 3	OBJECTIVE _COST 2
2.04/2.39	o 2
2.04/2.39	v 3 0 0 0 4 3 1 4 4 4 2 4 4 3 3 4 3 4 2 3 4 4 1 2 4 4 4 4 4 4 4 4 4 4 4 4 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
2.04/2.40	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.04/2.41	c 3	OK
2.04/2.41	c 3	OBJECTIVE BOUND: 0 <= _COST <= 2
2.04/2.41	c 3	SEARCHING: _COST <= 1
2.04/2.41	c 3	============================[ Search Statistics ]==============================
2.04/2.41	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.04/2.41	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.04/2.41	c 3	===============================================================================
2.04/2.41	c 3	|         0 |    1158    64238   184673 |    21412        0    nan |  0.000 % |
2.04/2.41	c 3	===============================================================================
2.04/2.41	c 3	restarts              : 6
2.04/2.41	c 3	conflicts             : 0             (0 /sec)
2.04/2.41	c 3	decisions             : 407           (1.47 % random) (9046 /sec)
2.04/2.41	c 3	propagations          : 12856          (285733 /sec)
2.04/2.41	c 3	conflict literals     : 0              ( nan % deleted)
2.04/2.41	c 3	Memory used           : 4.62 MB
2.04/2.41	c 3	CPU time              : 0.044993 s
2.04/2.41	c 3	
2.04/2.41	c 3	SATISFIABLE
2.04/2.41	c 3	OK
2.04/2.41	c 3	FOUND: _COST <= 1
2.04/2.41	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.04/2.41	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'
2.04/2.49	c 3	Decoding HOME/temp.out
2.19/2.55	c 3	OBJECTIVE _COST 1
2.19/2.55	o 1
2.19/2.56	v 3 0 0 4 4 3 0 4 4 4 2 4 4 3 3 4 3 4 2 3 4 4 1 2 4 4 4 4 4 4 4 4 4 4 4 4 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
2.19/2.56	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.19/2.57	c 3	OK
2.19/2.57	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
2.19/2.57	c 3	SEARCHING: _COST <= 0
2.19/2.57	c 3	============================[ Search Statistics ]==============================
2.19/2.57	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.19/2.57	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.19/2.57	c 3	===============================================================================
2.19/2.57	c 3	|         0 |     881    64238   184673 |    21412        0    nan |  0.000 % |
2.19/2.57	c 3	===============================================================================
2.19/2.57	c 3	restarts              : 7
2.19/2.57	c 3	conflicts             : 0             (0 /sec)
2.19/2.57	c 3	decisions             : 468           (1.50 % random) (9959 /sec)
2.19/2.57	c 3	propagations          : 13737          (292326 /sec)
2.19/2.57	c 3	conflict literals     : 0              ( nan % deleted)
2.19/2.57	c 3	Memory used           : 4.62 MB
2.19/2.57	c 3	CPU time              : 0.046992 s
2.19/2.57	c 3	
2.19/2.57	c 3	SATISFIABLE
2.19/2.57	c 3	OK
2.19/2.57	c 3	FOUND: _COST <= 0
2.19/2.57	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.19/2.57	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'
2.34/2.65	c 3	Decoding HOME/temp.out
2.34/2.72	c 3	OBJECTIVE _COST 0
2.34/2.72	o 0
2.34/2.72	v 4 3 0 4 4 1 0 4 4 4 4 2 1 4 3 4 3 4 2 3 4 4 4 2 4 4 4 3 3 4 4 4 4 4 4 4 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
2.34/2.72	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.34/2.73	c 3	OK
2.34/2.73	c 3	OBJECTIVE _COST 0
2.34/2.73	s OPTIMUM FOUND
2.34/2.74	c 3	CPU 2.21 (0.06 0.03 2.15 0.27)
2.34/2.74	c 3	END Wed Jul 23 04:22:16 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-1128099-1216779733/watcher-1128099-1216779733 -o /tmp/evaluation-result-1128099-1216779733/solver-1128099-1216779733 -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-1128099-1216779733.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: 2.44 2.71 2.89 4/81 6886
/proc/meminfo: memFree=1221600/2055920 swapFree=4192956/4192956
[pid=6886] ppid=6884 vsize=18572 CPUtime=0
/proc/6886/stat : 6886 (runsolver) R 6884 6886 4192 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 5063524 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6886/statm: 4643 292 257 25 0 2626 0

[startup+0.0805891 s]
/proc/loadavg: 2.44 2.71 2.89 4/81 6886
/proc/meminfo: memFree=1221600/2055920 swapFree=4192956/4192956
[pid=6886] ppid=6884 vsize=16740 CPUtime=0.06
/proc/6886/stat : 6886 (sugar++) R 6884 6886 4192 0 -1 4194304 1085 0 0 0 5 1 0 0 20 0 1 0 5063524 17141760 1053 996147200 4194304 4206940 548682068528 18446744073709551615 255249920702 0 0 4224 0 0 0 0 17 1 0 0
/proc/6886/statm: 4185 1053 380 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10278 s]
/proc/loadavg: 2.44 2.71 2.89 4/81 6886
/proc/meminfo: memFree=1221600/2055920 swapFree=4192956/4192956
[pid=6886] ppid=6884 vsize=16740 CPUtime=0.06
/proc/6886/stat : 6886 (sugar++) S 6884 6886 4192 0 -1 4194304 1219 128 0 0 5 1 0 0 21 0 1 0 5063524 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6886/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.302626 s]
/proc/loadavg: 2.44 2.71 2.89 4/81 6886
/proc/meminfo: memFree=1221600/2055920 swapFree=4192956/4192956
[pid=6886] ppid=6884 vsize=16740 CPUtime=0.06
/proc/6886/stat : 6886 (sugar++) S 6884 6886 4192 0 -1 4194304 1219 128 0 0 5 1 0 0 21 0 1 0 5063524 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6886/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701703 s]
/proc/loadavg: 2.44 2.71 2.89 4/81 6886
/proc/meminfo: memFree=1221600/2055920 swapFree=4192956/4192956
[pid=6886] ppid=6884 vsize=16740 CPUtime=0.43
/proc/6886/stat : 6886 (sugar++) S 6884 6886 4192 0 -1 4194304 1296 4428 0 1 5 1 34 3 16 0 1 0 5063524 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6886/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 16740

[startup+1.50185 s]
/proc/loadavg: 2.44 2.71 2.89 4/92 6908
/proc/meminfo: memFree=1212104/2055920 swapFree=4192956/4192956
[pid=6886] ppid=6884 vsize=16740 CPUtime=0.44
/proc/6886/stat : 6886 (sugar++) S 6884 6886 4192 0 -1 4194304 1297 4428 0 1 5 2 34 3 15 0 1 0 5063524 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6886/statm: 4185 1104 409 3 0 764 0
[pid=6899] ppid=6886 vsize=5356 CPUtime=0
/proc/6899/stat : 6899 (sh) S 6886 6886 4192 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 5063575 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6899/statm: 1339 233 193 169 0 50 0
[pid=6900] ppid=6899 vsize=868576 CPUtime=0.93
/proc/6900/stat : 6900 (java) S 6899 6886 4192 0 -1 0 6304 0 1 0 89 4 0 0 18 0 9 0 5063575 889421824 5514 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6900/statm: 217144 5514 2566 9 0 211691 0
[pid=6900/tid=6901] ppid=6899 vsize=868576 CPUtime=0.67
/proc/6900/task/6901/stat : 6901 (java) S 6899 6886 4192 0 -1 64 2784 0 1 0 65 2 0 0 22 0 9 0 5063576 889421824 5514 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6900/tid=6902] ppid=6899 vsize=868576 CPUtime=0.04
/proc/6900/task/6902/stat : 6902 (java) S 6899 6886 4192 0 -1 64 1419 0 0 0 4 0 0 0 16 0 9 0 5063577 889421824 5514 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6900/tid=6903] ppid=6899 vsize=868576 CPUtime=0
/proc/6900/task/6903/stat : 6903 (java) S 6899 6886 4192 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 5063577 889421824 5514 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6900/tid=6904] ppid=6899 vsize=868576 CPUtime=0
/proc/6900/task/6904/stat : 6904 (java) S 6899 6886 4192 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 5063577 889421824 5514 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6900/tid=6905] ppid=6899 vsize=868576 CPUtime=0
/proc/6900/task/6905/stat : 6905 (java) S 6899 6886 4192 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 5063579 889421824 5514 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6900/tid=6906] ppid=6899 vsize=868576 CPUtime=0.18
/proc/6900/task/6906/stat : 6906 (java) S 6899 6886 4192 0 -1 64 1409 0 0 0 18 0 0 0 16 0 9 0 5063579 889421824 5514 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6900/tid=6907] ppid=6899 vsize=868576 CPUtime=0
/proc/6900/task/6907/stat : 6907 (java) S 6899 6886 4192 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 5063579 889421824 5514 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6900/tid=6908] ppid=6899 vsize=868576 CPUtime=0
/proc/6900/task/6908/stat : 6908 (java) S 6899 6886 4192 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 5063579 889421824 5514 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 890672

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

[startup+2.30201 s]
/proc/loadavg: 2.44 2.71 2.89 3/86 6942
/proc/meminfo: memFree=1211512/2055920 swapFree=4192956/4192956
[pid=6886] ppid=6884 vsize=16872 CPUtime=2
/proc/6886/stat : 6886 (sugar++) S 6884 6886 4192 0 -1 4194304 1790 26085 0 6 6 3 173 18 16 0 1 0 5063524 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6886/statm: 4218 1118 414 3 0 797 0
[pid=6909] ppid=6886 vsize=4724 CPUtime=0.04
/proc/6909/stat : 6909 (minisat-inc) S 6886 6886 4192 0 -1 4194304 1120 0 0 0 4 0 0 0 16 0 1 0 5063675 4837376 1059 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/6909/statm: 1181 1059 78 151 0 1027 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 21596

[startup+2.70108 s]
/proc/loadavg: 2.44 2.71 2.89 3/86 6942
/proc/meminfo: memFree=1211512/2055920 swapFree=4192956/4192956
[pid=6886] ppid=6884 vsize=16872 CPUtime=2.3
/proc/6886/stat : 6886 (sugar++) S 6884 6886 4192 0 -1 4194304 1947 33615 0 8 6 3 198 23 16 0 1 0 5063524 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6886/statm: 4218 1118 414 3 0 797 0
[pid=6909] ppid=6886 vsize=4724 CPUtime=0.04
/proc/6909/stat : 6909 (minisat-inc) S 6886 6886 4192 0 -1 4194304 1124 0 0 0 4 0 0 0 15 0 1 0 5063675 4837376 1059 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/6909/statm: 1181 1059 78 151 0 1027 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 21596

Child status: 0
Real time (s): 2.74275
CPU time (s): 2.53261
CPU user time (s): 2.22166
CPU system time (s): 0.310952
CPU usage (%): 92.3384
Max. virtual memory (cumulated for all children) (KiB): 890672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22166
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40547
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= 2610
involuntary context switches= 2438

runsolver used 0.007998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-23 04:22:13
IDJOB=1128099
IDBENCH=64714
IDSOLVER=367
FILE ID=node19/1128099-1216779733
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-5-2-4-5-10/normalized-kbtree-5-2-4-5-10-23_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-1128099-1216779733/watcher-1128099-1216779733 -o /tmp/evaluation-result-1128099-1216779733/solver-1128099-1216779733 -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-1128099-1216779733.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 835c9d8c161d9f20a856a9481603c78f
RANDOM SEED=1859020053

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:       1222080 kB
Buffers:         40600 kB
Cached:         694140 kB
SwapCached:          0 kB
Active:         291912 kB
Inactive:       468292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222080 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          45636 kB
Slab:            58568 kB
Committed_AS:   125904 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 04:22:16