Trace number 1121987

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 10.1565 10.1412

General information on the benchmark

Namemaxcsp/pi/pi-30-10-25-t48/
normalized-pi-30-10-197-52-61.xml
MD5SUMd695accc84195a1a5c843d1f62fed708
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 benchmark1.87871
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)

0.00/0.07	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.07	c 0	BEGIN Tue Jul 15 17:23:21 2008
0.00/0.07	c 0	PID 21495
0.00/0.07	c 0	HOST node78.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-1121987-1216135401.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1121987-1216135401.xml' 'HOME/temp.csp'
0.06/0.27	c 0	1 domains, 30 variables, 0 predicates, 109 relations, 109 constraints
0.06/0.33	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.33	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.33/0.40	c 0	Parsing HOME/temp.csp
0.33/0.49	c 0	parsed 249 expressions
0.33/0.49	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.33/0.50	c 0	MAX CSP: 109 constraints
0.33/0.50	c 0	Converting to clausal form CSP
0.33/0.52	c 0	converted 37 (10%) expressions
0.33/0.52	c 0	converted 73 (20%) expressions
0.33/0.52	c 0	converted 109 (30%) expressions
0.33/0.53	c 0	converted 145 (40%) expressions
0.33/0.54	c 0	converted 181 (50%) expressions
0.33/0.55	c 0	converted 217 (60%) expressions
0.33/0.55	c 0	converted 253 (70%) expressions
0.33/0.55	c 0	converted 289 (80%) expressions
0.33/0.56	c 0	converted 325 (90%) expressions
0.33/0.60	c 0	converted 361 (100%) expressions
0.33/0.60	c 0	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 164
0.33/0.60	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.60	c 0	Propagation in CSP
0.33/0.61	c 0	104 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.33/0.61	c 0	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.33/0.61	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.61	c 0	Simplifing CSP by introducing new Boolean variables
0.33/0.61	c 0	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.33/0.61	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.64	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.33/0.65	c 1	25 (10%) CSP integer variables are encoded (200 clauses, 2072 bytes)
0.33/0.66	c 1	50 (20%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.33/0.66	c 1	75 (30%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.33/0.66	c 1	100 (40%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.33/0.66	c 1	124 (50%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.33/0.66	c 1	149 (60%) CSP integer variables are encoded (367 clauses, 3909 bytes)
0.33/0.66	c 1	174 (70%) CSP integer variables are encoded (472 clauses, 5064 bytes)
0.33/0.66	c 1	199 (80%) CSP integer variables are encoded (623 clauses, 6725 bytes)
0.33/0.66	c 1	224 (90%) CSP integer variables are encoded (1219 clauses, 14152 bytes)
0.33/0.66	c 1	248 (100%) CSP integer variables are encoded (1426 clauses, 16843 bytes)
0.33/0.69	c 1	33 (10%) CSP clauses are encoded (2220 clauses, 32449 bytes)
0.33/0.71	c 1	66 (20%) CSP clauses are encoded (3007 clauses, 48523 bytes)
0.33/0.72	c 1	98 (30%) CSP clauses are encoded (3785 clauses, 65882 bytes)
0.33/0.73	c 1	131 (40%) CSP clauses are encoded (4172 clauses, 73347 bytes)
0.33/0.73	c 1	163 (50%) CSP clauses are encoded (5074 clauses, 86401 bytes)
0.33/0.73	c 1	196 (60%) CSP clauses are encoded (5395 clauses, 90810 bytes)
0.33/0.74	c 1	229 (70%) CSP clauses are encoded (7740 clauses, 125879 bytes)
0.33/0.74	c 1	261 (80%) CSP clauses are encoded (9124 clauses, 145475 bytes)
0.33/0.75	c 1	294 (90%) CSP clauses are encoded (14941 clauses, 244409 bytes)
0.33/0.77	c 1	326 (100%) CSP clauses are encoded (21215 clauses, 357612 bytes)
0.33/0.77	c 1	326 CSP clauses encoded
0.33/0.77	c 1	Writing map file : HOME/temp.map
0.33/0.77	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.77	c 1	SAT : 1674 SAT variables, 21215 SAT clauses, 357612 bytes
0.33/0.77	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.80	c 1	OBJECTIVE minimize _COST
0.33/0.80	c 1	SOLVING HOME/temp.cnf
0.33/0.80	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.33/0.80	c 1	This is MiniSat 2.0 beta incremental
0.33/0.80	c 1	WARNING: for repeatability, setting FPU to use double precision
0.33/0.80	c 1	============================[ Problem Statistics ]=============================
0.33/0.80	c 1	|                                                                             |
0.33/0.80	c 1	|  Number of variables:  1674                                                 |
0.33/0.80	c 1	|  Number of clauses:    21215                                                |
0.33/0.81	c 1	|  Parsing time:         0.01         s                                       |
0.33/0.81	c 1	OK
0.33/0.81	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.33/0.81	c 1	SEARCHING: _COST <= 55
0.33/0.81	c 1	============================[ Search Statistics ]==============================
0.33/0.81	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.33/0.81	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.33/0.81	c 1	===============================================================================
0.33/0.81	c 1	|         0 |    1674    21215    63385 |     7071        0    nan |  0.000 % |
0.33/0.82	c 1	===============================================================================
0.33/0.82	c 1	restarts              : 1
0.33/0.82	c 1	conflicts             : 35            (2917 /sec)
0.33/0.82	c 1	decisions             : 84            (0.00 % random) (7001 /sec)
0.33/0.82	c 1	propagations          : 3082           (256876 /sec)
0.33/0.82	c 1	conflict literals     : 858            (8.53 % deleted)
0.33/0.82	c 1	Memory used           : 2.73 MB
0.33/0.82	c 1	CPU time              : 0.011998 s
0.33/0.82	c 1	
0.33/0.82	c 1	SATISFIABLE
0.33/0.82	c 1	OK
0.33/0.82	c 1	FOUND: _COST <= 55
0.33/0.82	s SATISFIABLE
0.33/0.82	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.33/0.82	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'
0.33/0.89	c 1	Decoding HOME/temp.out
0.92/0.92	c 1	OBJECTIVE _COST 31
0.92/0.92	o 31
0.92/0.92	v 10 10 9 9 6 9 3 10 9 5 10 8 8 5 3 7 2 10 2 3 5 2 6 7 3 10 8 8 10 10
0.92/0.92	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.92/0.97	c 1	OK
0.92/0.97	c 1	OBJECTIVE BOUND: 0 <= _COST <= 31
0.92/0.97	c 1	SEARCHING: _COST <= 15
0.92/0.97	c 1	============================[ Search Statistics ]==============================
0.92/0.97	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.92/0.97	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.92/0.97	c 1	===============================================================================
0.92/0.97	c 1	|        35 |    1674    21215    63385 |     7071       35     25 |  0.000 % |
0.92/0.97	c 1	|       137 |    1674    21215    63385 |     7778      137     21 | 34.056 % |
0.92/0.97	c 1	===============================================================================
0.92/0.98	c 1	restarts              : 3
0.92/0.98	c 1	conflicts             : 166           (7906 /sec)
0.92/0.98	c 1	decisions             : 308           (0.00 % random) (14669 /sec)
0.92/0.98	c 1	propagations          : 22748          (1083444 /sec)
0.92/0.98	c 1	conflict literals     : 3527           (23.24 % deleted)
0.92/0.98	c 1	Memory used           : 2.73 MB
0.92/0.98	c 1	CPU time              : 0.020996 s
0.92/0.98	c 1	
0.92/0.98	c 1	SATISFIABLE
0.92/0.98	c 1	OK
0.92/0.98	c 1	FOUND: _COST <= 15
0.92/0.98	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.92/0.98	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'
1.08/1.05	c 1	Decoding HOME/temp.out
1.08/1.08	c 1	OBJECTIVE _COST 15
1.08/1.08	o 15
1.08/1.08	v 5 4 4 3 4 8 5 10 10 1 3 5 8 4 10 9 9 1 7 6 10 8 6 1 10 6 5 8 4 10
1.08/1.08	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.18/1.13	c 1	OK
1.18/1.13	c 1	OBJECTIVE BOUND: 0 <= _COST <= 15
1.18/1.13	c 1	SEARCHING: _COST <= 7
1.18/1.13	c 1	============================[ Search Statistics ]==============================
1.18/1.13	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.18/1.13	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.18/1.13	c 1	===============================================================================
1.18/1.13	c 1	|       166 |    1104    21215    63385 |     7071      166     21 | 34.056 % |
1.18/1.14	c 1	|       266 |    1104    21215    63385 |     7778      266     20 | 43.912 % |
1.18/1.15	c 1	|       417 |    1104    21215    63385 |     8556      417     20 | 43.912 % |
1.18/1.16	c 1	|       642 |    1104    21215    63385 |     9412      642     18 | 43.912 % |
1.18/1.19	c 1	|       979 |     939     7982    25797 |    10353      979     19 | 43.912 % |
1.18/1.20	c 1	===============================================================================
1.18/1.20	c 1	restarts              : 8
1.18/1.20	c 1	conflicts             : 1113          (12944 /sec)
1.18/1.20	c 1	decisions             : 1492          (0.87 % random) (17352 /sec)
1.18/1.20	c 1	propagations          : 177098         (2059614 /sec)
1.18/1.20	c 1	conflict literals     : 20526          (28.82 % deleted)
1.18/1.20	c 1	Memory used           : 2.86 MB
1.18/1.20	c 1	CPU time              : 0.085986 s
1.18/1.20	c 1	
1.18/1.20	c 1	SATISFIABLE
1.18/1.20	c 1	OK
1.18/1.20	c 1	FOUND: _COST <= 7
1.18/1.20	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.18/1.20	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'
1.25/1.27	c 1	Decoding HOME/temp.out
1.25/1.30	c 1	OBJECTIVE _COST 7
1.25/1.30	o 7
1.25/1.30	v 10 10 3 3 10 8 9 4 10 10 3 9 6 4 10 2 4 3 9 3 7 8 8 9 10 9 8 4 4 2
1.25/1.30	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.25/1.36	c 1	OK
1.25/1.36	c 1	OBJECTIVE BOUND: 0 <= _COST <= 7
1.25/1.36	c 1	SEARCHING: _COST <= 3
1.25/1.36	c 1	============================[ Search Statistics ]==============================
1.25/1.36	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.25/1.36	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.25/1.36	c 1	===============================================================================
1.25/1.36	c 1	|      1113 |     804     5775    19573 |     1925     1108     18 | 43.912 % |
1.25/1.36	c 1	|      1213 |     804     5775    19573 |     2117     1208     18 | 51.976 % |
1.25/1.37	c 1	|      1363 |     804     5775    19573 |     2329     1358     17 | 51.976 % |
1.25/1.38	c 1	|      1589 |     804     5775    19573 |     2562     1584     17 | 51.976 % |
1.43/1.40	c 1	|      1926 |     804     5775    19573 |     2818     1921     17 | 51.976 % |
1.43/1.43	c 1	|      2432 |     804     5775    19573 |     3100     2427     17 | 51.976 % |
1.43/1.48	c 1	|      3192 |     804     5775    19573 |     3410     3187     17 | 51.976 % |
1.52/1.56	c 1	|      4332 |     804     5775    19573 |     3751     4327     18 | 51.976 % |
1.63/1.69	c 2	|      6040 |     804     5775    19573 |     4126     3609     18 | 51.976 % |
1.82/1.88	c 2	|      8602 |     804     5775    19573 |     4539     3576     18 | 51.976 % |
2.13/2.18	c 2	|     12446 |     804     5775    19573 |     4992     4602     17 | 51.976 % |
2.63/2.63	c 3	|     18212 |     804     5775    19573 |     5492     4196     17 | 51.976 % |
3.33/3.34	c 3	|     26861 |     804     5775    19573 |     6041     6280     18 | 51.976 % |
4.43/4.47	c 4	|     39835 |     804     5775    19573 |     6645     4899     17 | 51.976 % |
6.22/6.21	c 6	|     59296 |     804     5775    19573 |     7310     4801     21 | 51.976 % |
8.42/8.47	c 8	===============================================================================
8.42/8.47	c 8	restarts              : 23
8.42/8.47	c 8	conflicts             : 83566         (11607 /sec)
8.42/8.47	c 8	decisions             : 92142         (0.91 % random) (12798 /sec)
8.42/8.47	c 8	propagations          : 12371286       (1718257 /sec)
8.42/8.47	c 8	conflict literals     : 1725711        (29.52 % deleted)
8.42/8.47	c 8	Memory used           : 3.89 MB
8.42/8.47	c 8	CPU time              : 7.19991 s
8.42/8.47	c 8	
8.42/8.47	c 8	SATISFIABLE
8.42/8.47	c 8	OK
8.42/8.47	c 8	FOUND: _COST <= 3
8.42/8.47	c 8	DECODING HOME/temp.out WITH HOME/temp.map
8.42/8.47	c 8	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.50/8.54	c 8	Decoding HOME/temp.out
8.50/8.57	c 8	OBJECTIVE _COST 3
8.50/8.57	o 3
8.50/8.57	v 6 4 4 3 6 5 1 1 5 5 5 9 1 9 10 9 8 1 1 8 3 9 2 3 10 1 5 5 7 6
8.50/8.58	c 8	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
8.50/8.63	c 9	OK
8.50/8.63	c 9	OBJECTIVE BOUND: 0 <= _COST <= 3
8.50/8.63	c 9	SEARCHING: _COST <= 1
8.50/8.64	c 9	============================[ Search Statistics ]==============================
8.50/8.64	c 9	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.50/8.64	c 9	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.50/8.64	c 9	===============================================================================
8.50/8.64	c 9	|     83566 |     659     4295    15539 |     1431     5518     24 | 51.976 % |
8.50/8.64	c 9	|     83667 |     659     4295    15539 |     1574     1481     22 | 60.639 % |
8.50/8.65	c 9	|     83818 |     659     4295    15539 |     1732     1632     22 | 60.639 % |
8.50/8.67	c 9	|     84044 |     659     4295    15539 |     1905     1858     22 | 60.639 % |
8.50/8.69	c 9	|     84382 |     659     4295    15539 |     2096     2196     21 | 60.639 % |
8.71/8.72	c 9	|     84888 |     659     4295    15539 |     2305     2702     21 | 60.639 % |
8.71/8.77	c 9	|     85649 |     659     4295    15539 |     2536     3463     21 | 60.639 % |
8.81/8.85	c 9	|     86788 |     659     4295    15539 |     2789     2715     19 | 60.640 % |
8.81/8.89	c 9	===============================================================================
8.81/8.89	c 9	restarts              : 31
8.81/8.89	c 9	conflicts             : 87291         (11700 /sec)
8.81/8.89	c 9	decisions             : 96369         (0.92 % random) (12917 /sec)
8.81/8.89	c 9	propagations          : 12818837       (1718144 /sec)
8.81/8.89	c 9	conflict literals     : 1798935        (29.48 % deleted)
8.81/8.89	c 9	Memory used           : 3.89 MB
8.81/8.89	c 9	CPU time              : 7.46087 s
8.81/8.89	c 9	
8.81/8.89	c 9	UNSATISFIABLE
8.81/8.89	c 9	OK
8.81/8.89	c 9	NOT FOUND: _COST <= 1
8.81/8.89	c 9	OK
8.81/8.89	c 9	OBJECTIVE BOUND: 2 <= _COST <= 3
8.81/8.89	c 9	SEARCHING: _COST <= 2
8.81/8.89	c 9	============================[ Search Statistics ]==============================
8.81/8.89	c 9	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.81/8.89	c 9	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.81/8.89	c 9	===============================================================================
8.81/8.89	c 9	|     87291 |     656     4284    15515 |     1428     2704     19 | 60.640 % |
8.81/8.90	c 9	|     87392 |     656     4284    15515 |     1570     1453     17 | 60.815 % |
8.90/8.90	c 9	|     87543 |     656     4284    15515 |     1727     1604     18 | 60.815 % |
8.90/8.92	c 9	|     87768 |     656     4284    15515 |     1900     1829     19 | 60.815 % |
8.90/8.94	c 9	|     88105 |     656     4284    15515 |     2090     2166     20 | 60.815 % |
8.90/8.98	c 9	|     88611 |     656     4284    15515 |     2299     2672     19 | 60.815 % |
9.00/9.05	c 9	|     89370 |     656     4284    15515 |     2529     3431     21 | 60.815 % |
9.10/9.14	c 9	|     90509 |     656     4284    15515 |     2782     2738     20 | 60.815 % |
9.20/9.26	c 9	|     92220 |     656     4284    15515 |     3061     2458     20 | 60.815 % |
9.40/9.44	c 9	|     94782 |     656     4284    15515 |     3367     2889     21 | 60.815 % |
9.70/9.73	c 10	|     98626 |     656     4284    15515 |     3703     4465     21 | 60.815 % |
9.91/9.98	c 10	===============================================================================
9.91/9.98	c 10	restarts              : 42
9.91/9.98	c 10	conflicts             : 101732        (11900 /sec)
9.91/9.98	c 10	decisions             : 112361        (0.92 % random) (13144 /sec)
9.91/9.98	c 10	propagations          : 14807788       (1732168 /sec)
9.91/9.98	c 10	conflict literals     : 2115469        (29.24 % deleted)
9.91/9.98	c 10	Memory used           : 3.89 MB
9.91/9.98	c 10	CPU time              : 8.5487 s
9.91/9.98	c 10	
9.91/9.98	c 10	SATISFIABLE
9.91/9.98	c 10	OK
9.91/9.98	c 10	FOUND: _COST <= 2
9.91/9.98	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.91/9.98	c 10	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
9.99/10.05	c 10	Decoding HOME/temp.out
9.99/10.08	c 10	OBJECTIVE _COST 2
9.99/10.08	o 2
9.99/10.08	v 1 7 9 4 8 10 1 1 5 5 6 4 1 8 5 9 8 1 8 10 6 5 2 4 4 6 9 4 7 8
9.99/10.08	c 10	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
9.99/10.13	c 10	OK
9.99/10.13	c 10	OBJECTIVE _COST 2
9.99/10.13	s OPTIMUM FOUND
9.99/10.14	c 10	CPU 9.93 (0.06 0.02 9.87 0.19)
9.99/10.14	c 10	END Tue Jul 15 17:23:31 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-1121987-1216135401/watcher-1121987-1216135401 -o /tmp/evaluation-result-1121987-1216135401/solver-1121987-1216135401 -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-1121987-1216135401.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: 0.92 0.98 1.19 3/89 21495
/proc/meminfo: memFree=1776032/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=12272 CPUtime=0
/proc/21495/stat : 21495 (sugar++) R 21493 21495 20731 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 70236699 12566528 364 996147200 4194304 4206940 548682068528 18446744073709551615 255373048421 0 0 4224 0 0 0 0 17 0 0 0
/proc/21495/statm: 3068 364 274 3 0 168 0

[startup+0.0745231 s]
/proc/loadavg: 0.92 0.98 1.19 3/89 21495
/proc/meminfo: memFree=1776032/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16740 CPUtime=0.06
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1219 128 0 0 5 1 0 0 17 0 1 0 70236699 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21495/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101527 s]
/proc/loadavg: 0.92 0.98 1.19 3/89 21495
/proc/meminfo: memFree=1776032/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16740 CPUtime=0.06
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1219 128 0 0 5 1 0 0 17 0 1 0 70236699 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21495/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301547 s]
/proc/loadavg: 0.92 0.98 1.19 3/89 21495
/proc/meminfo: memFree=1776032/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16740 CPUtime=0.06
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1236 128 0 0 5 1 0 0 15 0 1 0 70236699 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21495/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.70159 s]
/proc/loadavg: 0.92 0.98 1.19 3/89 21495
/proc/meminfo: memFree=1776032/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16740 CPUtime=0.33
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1297 4348 0 1 5 1 24 3 16 0 1 0 70236699 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21495/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 16740

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 1.19 2/94 21531
/proc/meminfo: memFree=1769008/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16872 CPUtime=1.3
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1685 21239 0 5 5 1 110 14 16 0 1 0 70236699 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21495/statm: 4218 1116 414 3 0 797 0
[pid=21518] ppid=21495 vsize=2924 CPUtime=0.22
/proc/21518/stat : 21518 (minisat-inc) R 21495 21495 20731 0 -1 4194304 519 0 0 0 22 0 0 0 17 0 1 0 70236779 2994176 461 996147200 134512640 135134323 4294956192 18446744073709551615 134531903 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 731 461 79 151 0 577 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 19796

[startup+3.10284 s]
/proc/loadavg: 0.92 0.98 1.19 2/91 21548
/proc/meminfo: memFree=1770632/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16872 CPUtime=1.3
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1685 21239 0 5 5 1 110 14 15 0 1 0 70236699 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21495/statm: 4218 1116 414 3 0 797 0
[pid=21518] ppid=21495 vsize=3320 CPUtime=1.83
/proc/21518/stat : 21518 (minisat-inc) R 21495 21495 20731 0 -1 4194304 607 0 0 0 183 0 0 0 25 0 1 0 70236779 3399680 549 996147200 134512640 135134323 4294956192 18446744073709551615 134525431 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 830 549 79 151 0 676 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 20192

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 1.19 2/91 21548
/proc/meminfo: memFree=1769992/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16872 CPUtime=1.3
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1685 21239 0 5 5 1 110 14 16 0 1 0 70236699 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21495/statm: 4218 1116 414 3 0 797 0
[pid=21518] ppid=21495 vsize=3716 CPUtime=5.02
/proc/21518/stat : 21518 (minisat-inc) R 21495 21495 20731 0 -1 4194304 724 0 0 0 502 0 0 0 25 0 1 0 70236779 3805184 666 996147200 134512640 135134323 4294956192 18446744073709551615 134530492 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 929 666 79 151 0 775 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 20588

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

[startup+7.90134 s]
/proc/loadavg: 0.93 0.98 1.19 2/91 21548
/proc/meminfo: memFree=1769736/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16872 CPUtime=1.3
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1685 21239 0 5 5 1 110 14 16 0 1 0 70236699 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21495/statm: 4218 1116 414 3 0 797 0
[pid=21518] ppid=21495 vsize=3980 CPUtime=6.62
/proc/21518/stat : 21518 (minisat-inc) R 21495 21495 20731 0 -1 4194304 779 0 0 0 662 0 0 0 25 0 1 0 70236779 4075520 721 996147200 134512640 135134323 4294956192 18446744073709551615 134531900 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 995 721 79 151 0 841 0
Current children cumulated CPU time (s) 7.92
Current children cumulated vsize (KiB) 20852

[startup+9.5015 s]
/proc/loadavg: 0.93 0.98 1.19 2/91 21558
/proc/meminfo: memFree=1769552/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16872 CPUtime=1.44
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1756 24970 0 6 6 1 121 16 16 0 1 0 70236699 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21495/statm: 4218 1116 414 3 0 797 0
[pid=21518] ppid=21495 vsize=3980 CPUtime=8.06
/proc/21518/stat : 21518 (minisat-inc) R 21495 21495 20731 0 -1 4194304 787 0 0 0 806 0 0 0 22 0 1 0 70236779 4075520 725 996147200 134512640 135134323 4294956192 18446744073709551615 134529467 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 995 725 79 151 0 841 0
Current children cumulated CPU time (s) 9.5
Current children cumulated vsize (KiB) 20852

[startup+9.90855 s]
/proc/loadavg: 0.93 0.98 1.18 2/91 21558
/proc/meminfo: memFree=1769552/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16872 CPUtime=1.44
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1756 24970 0 6 6 1 121 16 16 0 1 0 70236699 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21495/statm: 4218 1116 414 3 0 797 0
[pid=21518] ppid=21495 vsize=3980 CPUtime=8.47
/proc/21518/stat : 21518 (minisat-inc) R 21495 21495 20731 0 -1 4194304 787 0 0 0 847 0 0 0 25 0 1 0 70236779 4075520 725 996147200 134512640 135134323 4294956192 18446744073709551615 134528283 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 995 725 79 151 0 841 0
Current children cumulated CPU time (s) 9.91
Current children cumulated vsize (KiB) 20852

[startup+10.1016 s]
/proc/loadavg: 0.93 0.98 1.18 2/91 21558
/proc/meminfo: memFree=1769552/2055912 swapFree=4159844/4192956
[pid=21495] ppid=21493 vsize=16872 CPUtime=1.45
/proc/21495/stat : 21495 (sugar++) S 21493 21495 20731 0 -1 4194304 1809 24970 0 6 6 2 121 16 16 0 1 0 70236699 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21495/statm: 4218 1116 414 3 0 797 0
[pid=21518] ppid=21495 vsize=3980 CPUtime=8.54
/proc/21518/stat : 21518 (minisat-inc) S 21495 21495 20731 0 -1 4194304 789 0 0 0 854 0 0 0 25 0 1 0 70236779 4075520 725 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/21518/statm: 995 725 79 151 0 841 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (KiB) 20852

Child status: 0
Real time (s): 10.1412
CPU time (s): 10.1565
CPU user time (s): 9.94049
CPU system time (s): 0.215967
CPU usage (%): 100.151
Max. virtual memory (cumulated for all children) (KiB): 221848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.94049
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31392
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= 1232
involuntary context switches= 507

runsolver used 0.020996 second user time and 0.047992 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-15 17:23:21
IDJOB=1121987
IDBENCH=62688
IDSOLVER=367
FILE ID=node78/1121987-1216135401
PBS_JOBID= 7905430
Free space on /tmp= 126872 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/pi/pi-30-10-25-t48/normalized-pi-30-10-197-52-61.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-1121987-1216135401/watcher-1121987-1216135401 -o /tmp/evaluation-result-1121987-1216135401/solver-1121987-1216135401 -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-1121987-1216135401.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d695accc84195a1a5c843d1f62fed708
RANDOM SEED=1743867988

node78.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		: 3000.232
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		: 3000.232
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:      2055912 kB
MemFree:       1776512 kB
Buffers:         64812 kB
Cached:         161060 kB
SwapCached:       7980 kB
Active:         175572 kB
Inactive:        59752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1776512 kB
SwapTotal:     4192956 kB
SwapFree:      4159844 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:          14816 kB
Slab:            26980 kB
Committed_AS:   325076 kB
PageTables:       3572 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2008-07-15 17:23:31