Trace number 1128059

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 2.30465 2.35268

General information on the benchmark

Namemaxcsp/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-20/
normalized-kbtree-5-2-4-5-20-08_ext.xml
MD5SUM9c295460d175aaac5b061415f0a90223
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 benchmark0.020996
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)

0.04/0.07	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.04/0.07	c 0	BEGIN Wed Jul 23 04:21:52 2008
0.04/0.07	c 0	PID 4974
0.04/0.08	c 0	HOST node7.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-1128059-1216779712.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1128059-1216779712.xml' 'HOME/temp.csp'
0.06/0.33	c 1	1 domains, 62 variables, 0 predicates, 211 relations, 211 constraints
0.06/0.35	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.35	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'
0.42/0.43	c 1	Parsing HOME/temp.csp
0.42/0.52	c 1	parsed 485 expressions
0.42/0.53	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.42/0.53	c 1	MAX CSP: 211 constraints
0.42/0.53	c 1	Converting to clausal form CSP
0.42/0.55	c 1	converted 70 (10%) expressions
0.42/0.55	c 1	converted 140 (20%) expressions
0.42/0.55	c 1	converted 210 (30%) expressions
0.42/0.56	c 1	converted 280 (40%) expressions
0.42/0.58	c 1	converted 350 (50%) expressions
0.42/0.58	c 1	converted 420 (60%) expressions
0.42/0.59	c 1	converted 490 (70%) expressions
0.42/0.59	c 1	converted 560 (80%) expressions
0.42/0.60	c 1	converted 630 (90%) expressions
0.42/0.69	c 1	converted 699 (100%) expressions
0.42/0.69	c 1	CSP : 484 integers, 0 booleans, 632 clauses, largest domain size 317
0.42/0.69	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.69	c 1	Propagation in CSP
0.42/0.72	c 1	206 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.42/0.72	c 1	CSP : 484 integers, 0 booleans, 632 clauses, largest domain size 212
0.42/0.72	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.72	c 1	Simplifing CSP by introducing new Boolean variables
0.42/0.74	c 1	CSP : 484 integers, 0 booleans, 632 clauses, largest domain size 212
0.42/0.74	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.77	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.42/0.79	c 1	49 (10%) CSP integer variables are encoded (147 clauses, 1519 bytes)
0.42/0.79	c 1	97 (20%) CSP integer variables are encoded (186 clauses, 1948 bytes)
0.42/0.79	c 1	146 (30%) CSP integer variables are encoded (186 clauses, 1948 bytes)
0.42/0.79	c 1	194 (40%) CSP integer variables are encoded (186 clauses, 1948 bytes)
0.42/0.79	c 1	242 (50%) CSP integer variables are encoded (186 clauses, 1948 bytes)
0.42/0.79	c 1	291 (60%) CSP integer variables are encoded (443 clauses, 4775 bytes)
0.42/0.79	c 1	339 (70%) CSP integer variables are encoded (692 clauses, 7566 bytes)
0.42/0.79	c 1	388 (80%) CSP integer variables are encoded (1030 clauses, 11960 bytes)
0.42/0.79	c 1	436 (90%) CSP integer variables are encoded (1274 clauses, 15132 bytes)
0.42/0.79	c 1	484 (100%) CSP integer variables are encoded (2890 clauses, 36140 bytes)
0.42/0.82	c 1	64 (10%) CSP clauses are encoded (3136 clauses, 40470 bytes)
0.42/0.84	c 1	127 (20%) CSP clauses are encoded (3379 clauses, 45106 bytes)
0.42/0.86	c 1	190 (30%) CSP clauses are encoded (3629 clauses, 50346 bytes)
0.42/0.86	c 1	253 (40%) CSP clauses are encoded (4099 clauses, 57400 bytes)
0.42/0.88	c 1	316 (50%) CSP clauses are encoded (7084 clauses, 101607 bytes)
0.42/0.88	c 1	380 (60%) CSP clauses are encoded (8128 clauses, 118820 bytes)
0.42/0.90	c 1	443 (70%) CSP clauses are encoded (16407 clauses, 262870 bytes)
0.42/0.90	c 1	506 (80%) CSP clauses are encoded (17536 clauses, 281882 bytes)
0.42/0.92	c 1	569 (90%) CSP clauses are encoded (26983 clauses, 444013 bytes)
0.42/0.98	c 1	632 (100%) CSP clauses are encoded (64665 clauses, 1131198 bytes)
0.42/0.98	c 1	632 CSP clauses encoded
0.42/0.98	c 1	Writing map file : HOME/temp.map
0.42/0.99	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.99	c 1	SAT : 3374 SAT variables, 64665 SAT clauses, 1131198 bytes
0.42/0.99	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.04	c 1	OBJECTIVE minimize _COST
1.13/1.04	c 1	SOLVING HOME/temp.cnf
1.13/1.04	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.13/1.04	c 1	This is MiniSat 2.0 beta incremental
1.13/1.04	c 1	WARNING: for repeatability, setting FPU to use double precision
1.13/1.04	c 1	============================[ Problem Statistics ]=============================
1.13/1.04	c 1	|                                                                             |
1.13/1.04	c 1	|  Number of variables:  3374                                                 |
1.13/1.04	c 1	|  Number of clauses:    64665                                                |
1.13/1.07	c 1	|  Parsing time:         0.02         s                                       |
1.13/1.07	c 1	OK
1.13/1.07	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.13/1.07	c 1	SEARCHING: _COST <= 106
1.13/1.07	c 1	============================[ Search Statistics ]==============================
1.13/1.07	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.13/1.07	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.13/1.07	c 1	===============================================================================
1.13/1.07	c 1	|         0 |    3374    64665   186390 |    21555        0    nan |  0.000 % |
1.13/1.08	c 1	===============================================================================
1.13/1.08	c 1	restarts              : 1
1.13/1.08	c 1	conflicts             : 2             (67 /sec)
1.13/1.08	c 1	decisions             : 63            (0.00 % random) (2100 /sec)
1.13/1.08	c 1	propagations          : 3408           (113619 /sec)
1.13/1.08	c 1	conflict literals     : 15             (0.00 % deleted)
1.13/1.08	c 1	Memory used           : 4.62 MB
1.13/1.08	c 1	CPU time              : 0.029995 s
1.13/1.08	c 1	
1.13/1.08	c 1	SATISFIABLE
1.13/1.08	c 1	OK
1.13/1.08	c 1	FOUND: _COST <= 106
1.13/1.08	s SATISFIABLE
1.13/1.08	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.13/1.08	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'
1.15/1.16	c 1	Decoding HOME/temp.out
1.15/1.22	c 2	OBJECTIVE _COST 43
1.15/1.22	o 43
1.15/1.22	v 2 4 3 4 1 4 4 3 4 3 2 4 4 4 1 3 4 4 4 4 2 3 1 2 2 4 4 2 4 4 3 3 4 4 3 4 4 3 4 1 3 1 0 4 3 3 4 3 2 4 3 4 3 4 4 4 4 4 4 2 4 4
1.15/1.23	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.15/1.24	c 2	OK
1.15/1.24	c 2	OBJECTIVE BOUND: 0 <= _COST <= 43
1.15/1.24	c 2	SEARCHING: _COST <= 21
1.15/1.25	c 2	============================[ Search Statistics ]==============================
1.15/1.25	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.15/1.25	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.15/1.25	c 2	===============================================================================
1.15/1.25	c 2	|         2 |    3374    64665   186390 |    21555        2      8 |  0.000 % |
1.15/1.25	c 2	===============================================================================
1.15/1.25	c 2	restarts              : 2
1.15/1.25	c 2	conflicts             : 3             (91 /sec)
1.15/1.25	c 2	decisions             : 196           (0.00 % random) (5940 /sec)
1.15/1.25	c 2	propagations          : 6786           (205674 /sec)
1.15/1.25	c 2	conflict literals     : 23             (0.00 % deleted)
1.15/1.25	c 2	Memory used           : 4.62 MB
1.15/1.25	c 2	CPU time              : 0.032994 s
1.15/1.25	c 2	
1.15/1.25	c 2	SATISFIABLE
1.15/1.25	c 2	OK
1.15/1.25	c 2	FOUND: _COST <= 21
1.15/1.25	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.15/1.25	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'
1.29/1.33	c 2	Decoding HOME/temp.out
1.29/1.39	c 2	OBJECTIVE _COST 21
1.29/1.39	o 21
1.29/1.39	v 4 4 3 4 0 3 4 4 1 1 2 3 3 3 4 4 2 4 4 2 3 3 0 2 4 4 3 3 4 3 4 3 2 4 4 4 4 4 4 1 3 4 3 4 4 3 4 3 4 4 4 4 3 0 4 4 4 4 0 4 4 4
1.29/1.44	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.29/1.48	c 2	OK
1.29/1.48	c 2	OBJECTIVE BOUND: 0 <= _COST <= 21
1.29/1.48	c 2	SEARCHING: _COST <= 10
1.29/1.48	c 2	============================[ Search Statistics ]==============================
1.29/1.48	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.48	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.48	c 2	===============================================================================
1.29/1.48	c 2	|         3 |    1937    64665   186390 |    21555        3      8 |  0.000 % |
1.29/1.48	c 2	===============================================================================
1.29/1.48	c 2	restarts              : 3
1.29/1.48	c 2	conflicts             : 5             (139 /sec)
1.29/1.48	c 2	decisions             : 267           (0.37 % random) (7418 /sec)
1.29/1.48	c 2	propagations          : 9258           (257210 /sec)
1.29/1.48	c 2	conflict literals     : 41             (14.58 % deleted)
1.29/1.48	c 2	Memory used           : 4.62 MB
1.29/1.48	c 2	CPU time              : 0.035994 s
1.29/1.48	c 2	
1.29/1.48	c 2	SATISFIABLE
1.29/1.48	c 2	OK
1.29/1.48	c 2	FOUND: _COST <= 10
1.29/1.48	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.29/1.48	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.44/1.56	c 2	Decoding HOME/temp.out
1.44/1.62	c 2	OBJECTIVE _COST 10
1.44/1.62	o 10
1.44/1.63	v 4 4 3 4 0 3 4 4 1 3 2 3 3 3 4 4 2 4 1 3 4 3 1 2 2 4 4 2 4 4 4 3 4 4 4 4 2 4 3 4 3 2 3 4 0 3 3 3 4 2 4 1 2 2 4 4 3 2 1 3 4 3
1.44/1.63	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.44/1.64	c 2	OK
1.44/1.64	c 2	OBJECTIVE BOUND: 0 <= _COST <= 10
1.44/1.64	c 2	SEARCHING: _COST <= 5
1.44/1.64	c 2	============================[ Search Statistics ]==============================
1.44/1.64	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.44/1.64	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.44/1.64	c 2	===============================================================================
1.44/1.64	c 2	|         5 |    1635    64665   186390 |    21555        5      8 |  0.000 % |
1.44/1.64	c 2	===============================================================================
1.44/1.64	c 2	restarts              : 4
1.44/1.64	c 2	conflicts             : 5             (132 /sec)
1.44/1.64	c 2	decisions             : 325           (0.31 % random) (8554 /sec)
1.44/1.64	c 2	propagations          : 10893          (286703 /sec)
1.44/1.64	c 2	conflict literals     : 41             (14.58 % deleted)
1.44/1.64	c 2	Memory used           : 4.62 MB
1.44/1.64	c 2	CPU time              : 0.037994 s
1.44/1.64	c 2	
1.44/1.64	c 2	SATISFIABLE
1.44/1.64	c 2	OK
1.44/1.64	c 2	FOUND: _COST <= 5
1.44/1.64	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.44/1.64	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'
1.59/1.73	c 2	Decoding HOME/temp.out
1.59/1.79	c 2	OBJECTIVE _COST 5
1.59/1.79	o 5
1.59/1.79	v 2 4 2 0 3 4 3 4 4 4 2 1 3 3 4 4 2 4 4 2 3 3 1 4 3 4 0 4 1 3 4 3 4 4 4 4 4 4 4 1 3 4 3 4 0 3 4 3 4 0 0 4 3 4 0 3 4 1 4 1 0 4
1.59/1.80	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.59/1.81	c 2	OK
1.59/1.81	c 2	OBJECTIVE BOUND: 0 <= _COST <= 5
1.59/1.81	c 2	SEARCHING: _COST <= 2
1.59/1.81	c 2	============================[ Search Statistics ]==============================
1.59/1.81	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.81	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.81	c 2	===============================================================================
1.59/1.81	c 2	|         5 |    1378    64665   186390 |    21555        5      8 |  0.000 % |
1.59/1.81	c 2	===============================================================================
1.59/1.81	c 2	restarts              : 5
1.59/1.81	c 2	conflicts             : 7             (175 /sec)
1.59/1.81	c 2	decisions             : 406           (0.25 % random) (10152 /sec)
1.59/1.81	c 2	propagations          : 12376          (309454 /sec)
1.59/1.81	c 2	conflict literals     : 52             (11.86 % deleted)
1.59/1.81	c 2	Memory used           : 4.62 MB
1.59/1.81	c 2	CPU time              : 0.039993 s
1.59/1.81	c 2	
1.59/1.81	c 2	SATISFIABLE
1.59/1.81	c 2	OK
1.59/1.81	c 2	FOUND: _COST <= 2
1.59/1.81	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.59/1.81	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'
1.59/1.89	c 2	Decoding HOME/temp.out
1.74/1.95	c 2	OBJECTIVE _COST 2
1.74/1.95	o 2
1.74/1.95	v 2 4 2 0 3 4 3 4 4 4 2 1 3 3 4 4 2 4 1 3 4 3 1 4 2 4 4 2 1 4 3 2 4 4 4 4 2 4 4 1 3 4 3 4 4 1 4 3 2 3 4 1 2 2 4 4 3 2 1 3 4 3
1.74/1.96	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.74/1.97	c 2	OK
1.74/1.97	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
1.74/1.97	c 2	SEARCHING: _COST <= 1
1.74/1.97	c 2	============================[ Search Statistics ]==============================
1.74/1.97	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.74/1.97	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.74/1.97	c 2	===============================================================================
1.74/1.97	c 2	|         7 |    1158    64665   186390 |    21555        7      7 |  0.000 % |
1.74/1.97	c 2	===============================================================================
1.74/1.97	c 2	restarts              : 6
1.74/1.97	c 2	conflicts             : 8             (191 /sec)
1.74/1.97	c 2	decisions             : 454           (0.22 % random) (10811 /sec)
1.74/1.97	c 2	propagations          : 13557          (322840 /sec)
1.74/1.97	c 2	conflict literals     : 60             (10.45 % deleted)
1.74/1.97	c 2	Memory used           : 4.62 MB
1.74/1.97	c 2	CPU time              : 0.041993 s
1.74/1.97	c 2	
1.74/1.97	c 2	SATISFIABLE
1.74/1.97	c 2	OK
1.74/1.97	c 2	FOUND: _COST <= 1
1.74/1.97	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.74/1.97	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.91/2.05	c 2	Decoding HOME/temp.out
2.06/2.12	c 2	OBJECTIVE _COST 1
2.06/2.12	o 1
2.06/2.12	v 3 4 1 4 3 1 3 4 3 4 0 3 2 3 4 3 1 4 1 3 4 3 1 4 3 4 0 3 2 3 4 3 2 4 4 4 0 4 4 1 3 4 3 4 4 1 4 3 2 3 0 4 3 4 3 4 2 2 4 2 2 1
2.06/2.13	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.06/2.18	c 3	OK
2.06/2.18	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
2.06/2.18	c 3	SEARCHING: _COST <= 0
2.06/2.19	c 3	============================[ Search Statistics ]==============================
2.06/2.19	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.06/2.19	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.06/2.19	c 3	===============================================================================
2.06/2.19	c 3	|         8 |     881    64665   186390 |    21555        8      8 |  0.000 % |
2.06/2.19	c 3	===============================================================================
2.06/2.19	c 3	restarts              : 7
2.06/2.19	c 3	conflicts             : 10            (227 /sec)
2.06/2.19	c 3	decisions             : 511           (0.39 % random) (11615 /sec)
2.06/2.19	c 3	propagations          : 14465          (328802 /sec)
2.06/2.19	c 3	conflict literals     : 79             (8.14 % deleted)
2.06/2.19	c 3	Memory used           : 4.62 MB
2.06/2.19	c 3	CPU time              : 0.043993 s
2.06/2.19	c 3	
2.06/2.19	c 3	SATISFIABLE
2.06/2.19	c 3	OK
2.06/2.19	c 3	FOUND: _COST <= 0
2.06/2.19	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.06/2.19	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'
2.13/2.27	c 3	Decoding HOME/temp.out
2.13/2.32	c 3	OBJECTIVE _COST 0
2.13/2.32	o 0
2.13/2.33	v 2 4 2 1 3 4 3 4 4 4 2 2 3 4 1 3 4 3 4 2 2 3 1 4 2 4 4 2 2 1 3 2 4 4 4 4 0 4 4 1 3 4 3 4 4 1 4 3 4 0 0 4 3 4 3 4 4 1 4 1 0 4
2.13/2.33	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.13/2.34	c 3	OK
2.13/2.34	c 3	OBJECTIVE _COST 0
2.13/2.34	s OPTIMUM FOUND
2.13/2.35	c 3	CPU 1.96 (0.06 0.02 1.9 0.29)
2.13/2.35	c 3	END Wed Jul 23 04:21:55 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-1128059-1216779712/watcher-1128059-1216779712 -o /tmp/evaluation-result-1128059-1216779712/solver-1128059-1216779712 -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-1128059-1216779712.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.03 2.00 4/80 4974
/proc/meminfo: memFree=1644816/2055920 swapFree=4192956/4192956
[pid=4974] ppid=4972 vsize=18572 CPUtime=0
/proc/4974/stat : 4974 (runsolver) R 4972 4974 3604 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 5063691 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4974/statm: 4643 292 257 25 0 2626 0

[startup+0.058291 s]
/proc/loadavg: 2.00 2.03 2.00 4/80 4974
/proc/meminfo: memFree=1644816/2055920 swapFree=4192956/4192956
[pid=4974] ppid=4972 vsize=15948 CPUtime=0.04
/proc/4974/stat : 4974 (sugar++) R 4972 4974 3604 0 -1 4194304 913 0 0 0 3 1 0 0 20 0 1 0 5063691 16330752 881 996147200 4194304 4206940 548682068528 18446744073709551615 244671281765 0 0 4224 0 0 0 0 17 1 0 0
/proc/4974/statm: 3987 881 380 3 0 566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15948

[startup+0.103995 s]
/proc/loadavg: 2.00 2.03 2.00 4/80 4974
/proc/meminfo: memFree=1644816/2055920 swapFree=4192956/4192956
[pid=4974] ppid=4972 vsize=16740 CPUtime=0.06
/proc/4974/stat : 4974 (sugar++) S 4972 4974 3604 0 -1 4194304 1219 128 0 0 5 1 0 0 21 0 1 0 5063691 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4974/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301312 s]
/proc/loadavg: 2.00 2.03 2.00 4/80 4974
/proc/meminfo: memFree=1644816/2055920 swapFree=4192956/4192956
[pid=4974] ppid=4972 vsize=16740 CPUtime=0.06
/proc/4974/stat : 4974 (sugar++) S 4972 4974 3604 0 -1 4194304 1219 128 0 0 5 1 0 0 21 0 1 0 5063691 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4974/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701354 s]
/proc/loadavg: 2.00 2.03 2.00 4/80 4974
/proc/meminfo: memFree=1644816/2055920 swapFree=4192956/4192956
[pid=4974] ppid=4972 vsize=16740 CPUtime=0.42
/proc/4974/stat : 4974 (sugar++) S 4972 4974 3604 0 -1 4194304 1297 4538 0 1 5 1 33 3 15 0 1 0 5063691 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4974/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 16740

[startup+1.50144 s]
/proc/loadavg: 2.00 2.03 2.00 1/93 5035
/proc/meminfo: memFree=1641704/2055920 swapFree=4192956/4192956
[pid=4974] ppid=4972 vsize=16872 CPUtime=1.44
/proc/4974/stat : 4974 (sugar++) S 4972 4974 3604 0 -1 4194304 1652 18752 0 4 6 2 122 14 16 0 1 0 5063691 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4974/statm: 4218 1118 414 3 0 797 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 16872

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

[startup+1.90147 s]
/proc/loadavg: 2.00 2.03 2.00 1/93 5035
/proc/meminfo: memFree=1641704/2055920 swapFree=4192956/4192956
[pid=4974] ppid=4972 vsize=16872 CPUtime=1.74
/proc/4974/stat : 4974 (sugar++) S 4972 4974 3604 0 -1 4194304 1808 26284 0 6 6 2 147 19 16 0 1 0 5063691 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4974/statm: 4218 1118 414 3 0 797 0
Current children cumulated CPU time (s) 1.74
Current children cumulated vsize (KiB) 16872

[startup+2.30152 s]
/proc/loadavg: 2.00 2.03 2.00 5/94 5130
/proc/meminfo: memFree=1646304/2055920 swapFree=4192956/4192956
[pid=4974] ppid=4972 vsize=16872 CPUtime=2.08
/proc/4974/stat : 4974 (sugar++) S 4972 4974 3604 0 -1 4194304 1947 33814 0 8 6 2 174 26 16 0 1 0 5063691 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4974/statm: 4218 1118 414 3 0 797 0
[pid=5036] ppid=4974 vsize=4724 CPUtime=0.05
/proc/5036/stat : 5036 (minisat-inc) S 4974 4974 3604 0 -1 4194304 1130 0 0 0 4 1 0 0 16 0 1 0 5063795 4837376 1065 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/5036/statm: 1181 1065 78 151 0 1027 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 21596

Child status: 0
Real time (s): 2.35268
CPU time (s): 2.30465
CPU user time (s): 1.9777
CPU system time (s): 0.32695
CPU usage (%): 97.9586
Max. virtual memory (cumulated for all children) (KiB): 891460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9777
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40753
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= 2476
involuntary context switches= 2098

runsolver used 0.012998 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-23 04:21:52
IDJOB=1128059
IDBENCH=64632
IDSOLVER=367
FILE ID=node7/1128059-1216779712
PBS_JOBID= 7974117
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-5-2-4-5-20-08_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-1128059-1216779712/watcher-1128059-1216779712 -o /tmp/evaluation-result-1128059-1216779712/solver-1128059-1216779712 -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-1128059-1216779712.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9c295460d175aaac5b061415f0a90223
RANDOM SEED=1455078087

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1645296 kB
Buffers:         30120 kB
Cached:         296892 kB
SwapCached:          0 kB
Active:         196148 kB
Inactive:       168124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          57520 kB
Slab:            31628 kB
Committed_AS:   900540 kB
PageTables:       1892 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 node7 at 2008-07-23 04:21:55