Trace number 1122587

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 5.50716 5.76824

General information on the benchmark

Namemaxcsp/pi/pi-30-10-25-t48/
normalized-pi-30-10-197-52-88.xml
MD5SUMe8711208320cbf5acdbec68fcaa7207f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark1.44178
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.05/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.05/0.08	c 0	BEGIN Tue Jul 15 19:27:19 2008
0.05/0.08	c 0	PID 27960
0.05/0.08	c 0	HOST node29.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-1122587-1216142839.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1122587-1216142839.xml' 'HOME/temp.csp'
0.06/0.52	c 1	1 domains, 30 variables, 0 predicates, 109 relations, 109 constraints
0.06/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.56	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'
0.49/0.64	c 1	Parsing HOME/temp.csp
0.49/0.78	c 1	parsed 249 expressions
0.49/0.78	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.49/0.78	c 1	MAX CSP: 109 constraints
0.49/0.78	c 1	Converting to clausal form CSP
0.49/0.81	c 1	converted 37 (10%) expressions
0.49/0.81	c 1	converted 73 (20%) expressions
0.49/0.81	c 1	converted 109 (30%) expressions
0.49/0.82	c 1	converted 145 (40%) expressions
0.49/0.83	c 1	converted 181 (50%) expressions
0.49/0.84	c 1	converted 217 (60%) expressions
0.49/0.84	c 1	converted 253 (70%) expressions
0.49/0.85	c 1	converted 289 (80%) expressions
0.49/0.86	c 1	converted 325 (90%) expressions
0.49/0.92	c 1	converted 361 (100%) expressions
0.49/0.92	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 164
0.49/0.92	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.92	c 1	Propagation in CSP
0.49/0.94	c 1	104 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.49/0.94	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.49/0.94	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.49/0.94	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.49/0.94	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.97	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.49/0.99	c 1	25 (10%) CSP integer variables are encoded (200 clauses, 2072 bytes)
0.49/0.99	c 1	50 (20%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.49/0.99	c 1	75 (30%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.49/0.99	c 1	100 (40%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.92/1.00	c 1	124 (50%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.92/1.00	c 1	149 (60%) CSP integer variables are encoded (367 clauses, 3909 bytes)
0.92/1.00	c 1	174 (70%) CSP integer variables are encoded (472 clauses, 5064 bytes)
0.92/1.01	c 1	199 (80%) CSP integer variables are encoded (623 clauses, 6725 bytes)
0.92/1.01	c 1	224 (90%) CSP integer variables are encoded (1219 clauses, 14152 bytes)
0.92/1.01	c 1	248 (100%) CSP integer variables are encoded (1426 clauses, 16843 bytes)
0.92/1.06	c 1	33 (10%) CSP clauses are encoded (2202 clauses, 31982 bytes)
0.92/1.08	c 1	66 (20%) CSP clauses are encoded (2988 clauses, 47886 bytes)
0.92/1.10	c 1	98 (30%) CSP clauses are encoded (3752 clauses, 64696 bytes)
1.01/1.11	c 1	131 (40%) CSP clauses are encoded (4140 clauses, 72116 bytes)
1.01/1.12	c 1	163 (50%) CSP clauses are encoded (5042 clauses, 85170 bytes)
1.01/1.12	c 1	196 (60%) CSP clauses are encoded (5363 clauses, 89579 bytes)
1.01/1.12	c 1	229 (70%) CSP clauses are encoded (7708 clauses, 124648 bytes)
1.01/1.13	c 1	261 (80%) CSP clauses are encoded (9092 clauses, 144244 bytes)
1.01/1.14	c 1	294 (90%) CSP clauses are encoded (14909 clauses, 243178 bytes)
1.01/1.16	c 1	326 (100%) CSP clauses are encoded (21183 clauses, 356381 bytes)
1.01/1.16	c 1	326 CSP clauses encoded
1.01/1.16	c 1	Writing map file : HOME/temp.map
1.01/1.16	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.16	c 1	SAT : 1674 SAT variables, 21183 SAT clauses, 356381 bytes
1.01/1.16	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.19	c 1	OBJECTIVE minimize _COST
1.01/1.19	c 1	SOLVING HOME/temp.cnf
1.01/1.19	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.01/1.19	c 1	This is MiniSat 2.0 beta incremental
1.01/1.19	c 1	WARNING: for repeatability, setting FPU to use double precision
1.01/1.19	c 1	============================[ Problem Statistics ]=============================
1.01/1.19	c 1	|                                                                             |
1.01/1.19	c 1	|  Number of variables:  1674                                                 |
1.01/1.19	c 1	|  Number of clauses:    21183                                                |
1.09/1.20	c 1	|  Parsing time:         0.01         s                                       |
1.09/1.20	c 1	OK
1.09/1.20	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.09/1.20	c 1	SEARCHING: _COST <= 55
1.09/1.20	c 1	============================[ Search Statistics ]==============================
1.09/1.20	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.20	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.20	c 1	===============================================================================
1.09/1.20	c 1	|         0 |    1674    21183    63199 |     7061        0    nan |  0.000 % |
1.09/1.21	c 1	===============================================================================
1.09/1.21	c 1	restarts              : 1
1.09/1.21	c 1	conflicts             : 9             (750 /sec)
1.09/1.21	c 1	decisions             : 41            (0.00 % random) (3417 /sec)
1.09/1.21	c 1	propagations          : 2032           (169362 /sec)
1.09/1.21	c 1	conflict literals     : 115            (8.00 % deleted)
1.09/1.21	c 1	Memory used           : 2.73 MB
1.09/1.21	c 1	CPU time              : 0.011998 s
1.09/1.21	c 1	
1.09/1.21	c 1	SATISFIABLE
1.09/1.21	c 1	OK
1.09/1.21	c 1	FOUND: _COST <= 55
1.09/1.21	s SATISFIABLE
1.09/1.21	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.09/1.21	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'
1.09/1.29	c 2	Decoding HOME/temp.out
1.09/1.33	c 2	OBJECTIVE _COST 31
1.09/1.33	o 31
1.09/1.34	v 8 2 7 6 10 6 7 10 9 10 7 9 7 10 1 8 6 10 9 7 5 7 8 1 8 7 1 9 10 10
1.09/1.34	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.09/1.37	c 2	OK
1.09/1.37	c 2	OBJECTIVE BOUND: 0 <= _COST <= 31
1.09/1.37	c 2	SEARCHING: _COST <= 15
1.09/1.38	c 2	============================[ Search Statistics ]==============================
1.09/1.38	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.38	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.38	c 2	===============================================================================
1.09/1.38	c 2	|         9 |    1674    21183    63199 |     7061        9     13 |  0.000 % |
1.09/1.38	c 2	|       109 |    1674    21183    63199 |     7767      109     17 | 34.056 % |
1.09/1.39	c 2	|       261 |    1674    21183    63199 |     8543      261     21 | 34.056 % |
1.22/1.40	c 2	|       486 |    1674    21183    63199 |     9398      486     20 | 34.056 % |
1.22/1.42	c 2	|       823 |    1104    11372    35398 |    10338      823     22 | 34.056 % |
1.22/1.46	c 2	|      1330 |    1104    11372    35398 |    11371     1330     21 | 34.056 % |
1.22/1.46	c 2	===============================================================================
1.22/1.46	c 2	restarts              : 7
1.22/1.46	c 2	conflicts             : 1385          (12593 /sec)
1.22/1.46	c 2	decisions             : 1794          (0.56 % random) (16312 /sec)
1.22/1.46	c 2	propagations          : 201514         (1832229 /sec)
1.22/1.46	c 2	conflict literals     : 29769          (30.46 % deleted)
1.22/1.46	c 2	Memory used           : 2.86 MB
1.22/1.46	c 2	CPU time              : 0.109983 s
1.22/1.46	c 2	
1.22/1.46	c 2	SATISFIABLE
1.22/1.47	c 2	OK
1.22/1.47	c 2	FOUND: _COST <= 15
1.22/1.47	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.22/1.47	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'
1.22/1.55	c 2	Decoding HOME/temp.out
1.22/1.60	c 2	OBJECTIVE _COST 15
1.22/1.60	o 15
1.22/1.60	v 10 1 8 10 10 10 7 1 8 2 2 10 9 1 10 5 10 10 10 5 1 9 10 2 1 10 5 8 8 8
1.22/1.60	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.22/1.63	c 2	OK
1.22/1.63	c 2	OBJECTIVE BOUND: 0 <= _COST <= 15
1.22/1.63	c 2	SEARCHING: _COST <= 7
1.22/1.63	c 2	============================[ Search Statistics ]==============================
1.22/1.64	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.22/1.64	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.22/1.64	c 2	===============================================================================
1.22/1.64	c 2	|      1385 |     939     7950    25611 |     2650     1385     21 | 34.056 % |
1.22/1.64	c 2	|      1485 |     939     7950    25611 |     2915     1485     21 | 43.912 % |
1.22/1.65	c 2	|      1635 |     939     7950    25611 |     3206     1635     22 | 43.912 % |
1.22/1.66	c 2	|      1860 |     939     7950    25611 |     3527     1860     21 | 43.912 % |
1.22/1.69	c 2	|      2197 |     939     7950    25611 |     3879     2197     21 | 43.912 % |
1.35/1.73	c 2	|      2703 |     939     7950    25611 |     4267     2703     20 | 43.912 % |
1.35/1.78	c 2	|      3463 |     939     7950    25611 |     4694     3463     20 | 43.912 % |
1.35/1.87	c 2	|      4602 |     939     7950    25611 |     5164     4602     20 | 43.912 % |
1.36/2.03	c 2	|      6310 |     939     7950    25611 |     5680     3207     18 | 43.912 % |
2.03/2.26	c 3	|      8873 |     939     7950    25611 |     6248     5770     20 | 43.912 % |
2.43/2.68	c 3	|     12717 |     939     7950    25611 |     6873     5984     19 | 43.912 % |
3.12/3.30	c 4	|     18483 |     939     7950    25611 |     7560     7771     20 | 43.912 % |
4.01/4.24	c 4	===============================================================================
4.01/4.24	c 4	restarts              : 19
4.01/4.24	c 4	conflicts             : 26840         (9953 /sec)
4.01/4.24	c 4	decisions             : 29615         (0.80 % random) (10982 /sec)
4.01/4.24	c 4	propagations          : 4113686        (1525514 /sec)
4.01/4.24	c 4	conflict literals     : 536958         (38.17 % deleted)
4.01/4.24	c 4	Memory used           : 3.63 MB
4.01/4.24	c 4	CPU time              : 2.69659 s
4.01/4.24	c 4	
4.01/4.24	c 4	SATISFIABLE
4.01/4.24	c 4	OK
4.01/4.24	c 4	FOUND: _COST <= 7
4.01/4.24	c 4	DECODING HOME/temp.out WITH HOME/temp.map
4.01/4.24	c 4	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.09/4.32	c 5	Decoding HOME/temp.out
4.09/4.37	c 5	OBJECTIVE _COST 7
4.09/4.37	o 7
4.09/4.37	v 9 8 8 10 2 10 7 10 8 2 2 8 9 6 6 7 10 8 3 2 8 9 7 3 5 5 7 5 4 9
4.09/4.38	c 5	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
4.20/4.40	c 5	OK
4.20/4.40	c 5	OBJECTIVE BOUND: 0 <= _COST <= 7
4.20/4.40	c 5	SEARCHING: _COST <= 3
4.20/4.41	c 5	============================[ Search Statistics ]==============================
4.20/4.42	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.20/4.42	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.20/4.42	c 5	===============================================================================
4.20/4.42	c 5	|     26840 |     804     5743    19387 |     1914     7443     19 | 43.912 % |
4.20/4.43	c 5	|     26942 |     804     5743    19387 |     2105     1963     15 | 51.976 % |
4.20/4.43	c 5	|     27092 |     804     5743    19387 |     2316     2113     15 | 51.976 % |
4.20/4.45	c 5	|     27317 |     804     5743    19387 |     2547     2338     15 | 51.976 % |
4.20/4.48	c 5	|     27654 |     804     5743    19387 |     2802     2675     15 | 51.976 % |
4.29/4.52	c 5	|     28160 |     804     5743    19387 |     3083     3181     15 | 51.976 % |
4.29/4.57	c 5	|     28919 |     804     5743    19387 |     3391     3940     15 | 51.976 % |
4.39/4.67	c 5	|     30059 |     804     5743    19387 |     3730     2870     15 | 51.976 % |
4.59/4.81	c 5	|     31767 |     804     5743    19387 |     4103     4578     16 | 51.976 % |
4.78/5.02	c 5	|     34329 |     804     5743    19387 |     4513     4519     19 | 51.976 % |
4.88/5.19	c 5	===============================================================================
4.88/5.19	c 5	restarts              : 29
4.88/5.19	c 5	conflicts             : 36168         (10392 /sec)
4.88/5.19	c 5	decisions             : 40133         (0.85 % random) (11531 /sec)
4.88/5.19	c 5	propagations          : 5488431        (1576922 /sec)
4.88/5.19	c 5	conflict literals     : 719516         (36.20 % deleted)
4.88/5.19	c 5	Memory used           : 3.63 MB
4.88/5.19	c 5	CPU time              : 3.48047 s
4.88/5.19	c 5	
4.88/5.19	c 5	SATISFIABLE
4.88/5.19	c 5	OK
4.88/5.19	c 5	FOUND: _COST <= 3
4.88/5.19	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.88/5.19	c 5	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.98/5.27	c 6	Decoding HOME/temp.out
4.98/5.32	c 6	OBJECTIVE _COST 3
4.98/5.32	o 3
4.98/5.32	v 3 10 2 5 3 9 2 6 2 8 10 2 3 8 7 10 8 3 8 4 3 9 10 7 3 10 7 9 6 3
4.98/5.32	c 6	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
4.98/5.35	c 6	OK
4.98/5.35	c 6	OBJECTIVE BOUND: 0 <= _COST <= 3
4.98/5.35	c 6	SEARCHING: _COST <= 1
4.98/5.36	c 6	============================[ Search Statistics ]==============================
4.98/5.37	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.98/5.37	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.98/5.37	c 6	===============================================================================
4.98/5.37	c 6	|     36168 |     660     4267    15367 |     1422     3288     23 | 51.976 % |
4.98/5.37	c 6	|     36269 |     660     4267    15367 |     1564     1745     23 | 60.580 % |
4.98/5.37	c 6	|     36420 |     660     4267    15367 |     1721     1896     22 | 60.580 % |
4.98/5.39	c 6	|     36648 |     660     4267    15367 |     1893     2124     22 | 60.580 % |
5.15/5.42	c 6	|     36985 |     660     4267    15367 |     2082     2461     21 | 60.580 % |
5.15/5.45	c 6	|     37491 |     660     4267    15367 |     2290     2967     20 | 60.580 % |
5.15/5.48	c 6	===============================================================================
5.15/5.48	c 6	restarts              : 35
5.15/5.48	c 6	conflicts             : 37858         (10509 /sec)
5.15/5.48	c 6	decisions             : 42079         (0.84 % random) (11681 /sec)
5.15/5.48	c 6	propagations          : 5716416        (1586813 /sec)
5.15/5.48	c 6	conflict literals     : 746646         (35.96 % deleted)
5.15/5.48	c 6	Memory used           : 3.63 MB
5.15/5.48	c 6	CPU time              : 3.60245 s
5.15/5.48	c 6	
5.15/5.48	c 6	UNSATISFIABLE
5.15/5.48	c 6	OK
5.15/5.48	c 6	NOT FOUND: _COST <= 1
5.15/5.48	c 6	OK
5.15/5.48	c 6	OBJECTIVE BOUND: 2 <= _COST <= 3
5.15/5.48	c 6	SEARCHING: _COST <= 2
5.15/5.48	c 6	============================[ Search Statistics ]==============================
5.15/5.48	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.15/5.48	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.15/5.48	c 6	===============================================================================
5.15/5.48	c 6	|     37858 |     657     4256    15343 |     1418     2877     21 | 60.580 % |
5.15/5.49	c 6	|     37958 |     657     4256    15343 |     1560     1539     17 | 60.755 % |
5.15/5.50	c 6	|     38108 |     657     4256    15343 |     1716     1689     18 | 60.755 % |
5.25/5.51	c 6	|     38333 |     657     4256    15343 |     1888     1914     18 | 60.755 % |
5.25/5.54	c 6	|     38671 |     657     4256    15343 |     2077     2252     17 | 60.755 % |
5.25/5.58	c 6	|     39179 |     657     4256    15343 |     2284     2760     18 | 60.755 % |
5.34/5.60	c 6	===============================================================================
5.34/5.60	c 6	restarts              : 41
5.34/5.60	c 6	conflicts             : 39447         (10603 /sec)
5.34/5.60	c 6	decisions             : 43868         (0.85 % random) (11791 /sec)
5.34/5.60	c 6	propagations          : 5921396        (1591587 /sec)
5.34/5.60	c 6	conflict literals     : 777715         (35.80 % deleted)
5.34/5.60	c 6	Memory used           : 3.63 MB
5.34/5.60	c 6	CPU time              : 3.72043 s
5.34/5.60	c 6	
5.34/5.60	c 6	SATISFIABLE
5.34/5.60	c 6	OK
5.34/5.60	c 6	FOUND: _COST <= 2
5.34/5.60	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.34/5.60	c 6	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.34/5.68	c 6	Decoding HOME/temp.out
5.35/5.73	c 6	OBJECTIVE _COST 2
5.35/5.73	o 2
5.35/5.73	v 1 9 2 10 4 6 2 9 8 3 8 8 6 4 5 4 9 8 8 6 2 2 7 3 3 7 9 5 2 3
5.35/5.73	c 6	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
5.35/5.76	c 6	OK
5.35/5.76	c 6	OBJECTIVE _COST 2
5.35/5.76	s OPTIMUM FOUND
5.35/5.76	c 6	CPU 5.27 (0.06 0.02 5.21 0.19)
5.35/5.76	c 6	END Tue Jul 15 19:27:25 2008

Verifier Data (download as text)

OK	2	107
2 unsatisfied constraints, 107 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-1122587-1216142839/watcher-1122587-1216142839 -o /tmp/evaluation-result-1122587-1216142839/solver-1122587-1216142839 -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-1122587-1216142839.xml 

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


[startup+0 s]
/proc/loadavg: 1.03 1.02 1.00 4/81 27960
/proc/meminfo: memFree=1727952/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=12268 CPUtime=0
/proc/27960/stat : 27960 (sugar++) R 27958 27960 27923 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 70985635 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 221780867685 0 0 4224 0 0 0 0 17 1 0 0
/proc/27960/statm: 3067 316 241 3 0 167 0

[startup+0.064041 s]
/proc/loadavg: 1.03 1.02 1.00 4/81 27960
/proc/meminfo: memFree=1727952/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=16212 CPUtime=0.05
/proc/27960/stat : 27960 (sugar++) R 27958 27960 27923 0 -1 4194304 953 0 0 0 4 1 0 0 18 0 1 0 70985635 16601088 921 996147200 4194304 4206940 548682068528 18446744073709551615 221794597695 0 0 4224 0 0 0 0 17 1 0 0
/proc/27960/statm: 4053 921 380 3 0 632 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16212

[startup+0.102041 s]
/proc/loadavg: 1.03 1.02 1.00 4/81 27960
/proc/meminfo: memFree=1727952/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=16740 CPUtime=0.06
/proc/27960/stat : 27960 (sugar++) S 27958 27960 27923 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 70985635 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27960/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301051 s]
/proc/loadavg: 1.03 1.02 1.00 4/81 27960
/proc/meminfo: memFree=1727952/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=16740 CPUtime=0.06
/proc/27960/stat : 27960 (sugar++) S 27958 27960 27923 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 70985635 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27960/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.70108 s]
/proc/loadavg: 1.03 1.02 1.00 4/81 27960
/proc/meminfo: memFree=1727952/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=16740 CPUtime=0.49
/proc/27960/stat : 27960 (sugar++) S 27958 27960 27923 0 -1 4194304 1296 4348 0 1 5 1 40 3 16 0 1 0 70985635 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27960/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 16740

[startup+1.50213 s]
/proc/loadavg: 1.03 1.02 1.00 3/92 27982
/proc/meminfo: memFree=1716464/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=16872 CPUtime=1.22
/proc/27960/stat : 27960 (sugar++) S 27958 27960 27923 0 -1 4194304 1581 13740 0 3 5 2 106 9 15 0 1 0 70985635 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27960/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 16872

[startup+3.10123 s]
/proc/loadavg: 1.03 1.02 1.00 3/83 28003
/proc/meminfo: memFree=1722488/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=16872 CPUtime=1.36
/proc/27960/stat : 27960 (sugar++) S 27958 27960 27923 0 -1 4194304 1617 17462 0 4 6 2 116 12 15 0 1 0 70985635 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27960/statm: 4218 1116 414 3 0 797 0
[pid=27983] ppid=27960 vsize=3452 CPUtime=1.56
/proc/27983/stat : 27983 (minisat-inc) R 27960 27960 27923 0 -1 4194304 665 0 0 0 156 0 0 0 25 0 1 0 70985754 3534848 609 996147200 134512640 135134323 4294956192 18446744073709551615 134529062 0 0 4096 3 0 0 0 17 1 0 0
/proc/27983/statm: 863 609 79 151 0 709 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 20324

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

[startup+4.70133 s]
/proc/loadavg: 1.03 1.02 1.00 3/93 28013
/proc/meminfo: memFree=1718184/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=16872 CPUtime=1.5
/proc/27960/stat : 27960 (sugar++) S 27958 27960 27923 0 -1 4194304 1685 21184 0 5 6 2 127 15 15 0 1 0 70985635 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27960/statm: 4218 1116 414 3 0 797 0
[pid=27983] ppid=27960 vsize=3716 CPUtime=2.99
/proc/27983/stat : 27983 (minisat-inc) R 27960 27960 27923 0 -1 4194304 718 0 0 0 299 0 0 0 18 0 1 0 70985754 3805184 660 996147200 134512640 135134323 4294956192 18446744073709551615 134531903 0 0 4096 3 0 0 0 17 1 0 0
/proc/27983/statm: 929 660 79 151 0 775 0
Current children cumulated CPU time (s) 4.49
Current children cumulated vsize (KiB) 20588

[startup+5.50638 s]
/proc/loadavg: 1.11 1.04 1.01 3/83 28023
/proc/meminfo: memFree=1721656/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=16872 CPUtime=1.63
/proc/27960/stat : 27960 (sugar++) S 27958 27960 27923 0 -1 4194304 1756 24905 0 6 6 2 138 17 15 0 1 0 70985635 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27960/statm: 4218 1116 414 3 0 797 0
[pid=27983] ppid=27960 vsize=3716 CPUtime=3.62
/proc/27983/stat : 27983 (minisat-inc) R 27960 27960 27923 0 -1 4194304 722 0 0 0 362 0 0 0 17 0 1 0 70985754 3805184 660 996147200 134512640 135134323 4294956192 18446744073709551615 134532059 0 0 4096 3 0 0 0 17 1 0 0
/proc/27983/statm: 929 660 79 151 0 775 0
Current children cumulated CPU time (s) 5.25
Current children cumulated vsize (KiB) 20588

[startup+5.70139 s]
/proc/loadavg: 1.11 1.04 1.01 3/83 28023
/proc/meminfo: memFree=1721656/2055920 swapFree=4180012/4192956
[pid=27960] ppid=27958 vsize=16872 CPUtime=1.63
/proc/27960/stat : 27960 (sugar++) S 27958 27960 27923 0 -1 4194304 1807 24905 0 6 6 2 138 17 15 0 1 0 70985635 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27960/statm: 4218 1116 414 3 0 797 0
[pid=27983] ppid=27960 vsize=3716 CPUtime=3.72
/proc/27983/stat : 27983 (minisat-inc) S 27960 27960 27923 0 -1 4194304 724 0 0 0 372 0 0 0 17 0 1 0 70985754 3805184 660 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/27983/statm: 929 660 79 151 0 775 0
Current children cumulated CPU time (s) 5.35
Current children cumulated vsize (KiB) 20588

Child status: 0
Real time (s): 5.76824
CPU time (s): 5.50716
CPU user time (s): 5.2802
CPU system time (s): 0.226965
CPU usage (%): 95.4739
Max. virtual memory (cumulated for all children) (KiB): 886336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2802
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31252
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2402
involuntary context switches= 2244

runsolver used 0.015997 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-15 19:27:19
IDJOB=1122587
IDBENCH=62763
IDSOLVER=367
FILE ID=node29/1122587-1216142839
PBS_JOBID= 7905607
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/pi/pi-30-10-25-t48/normalized-pi-30-10-197-52-88.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-1122587-1216142839/watcher-1122587-1216142839 -o /tmp/evaluation-result-1122587-1216142839/solver-1122587-1216142839 -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-1122587-1216142839.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e8711208320cbf5acdbec68fcaa7207f
RANDOM SEED=733813462

node29.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		: 3000.242
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		: 3000.242
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:       1728432 kB
Buffers:         75344 kB
Cached:         163172 kB
SwapCached:       6828 kB
Active:         176384 kB
Inactive:        82440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728432 kB
SwapTotal:     4192956 kB
SwapFree:      4180012 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          36264 kB
Slab:            53836 kB
Committed_AS:   332384 kB
PageTables:       2048 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 node29 at 2008-07-15 19:27:25