Trace number 1125971

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 3.66144 3.73764

General information on the benchmark

Namemaxcsp/planning/
normalized-mprime03cc_ext.xml
MD5SUM174d085fa072f4f8473b8b5725c5eae8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints3
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints526
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension526
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)

0.03/0.25	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.03/0.25	c 0	BEGIN Thu Aug  7 20:57:55 2008
0.03/0.25	c 0	PID 22323
0.03/0.27	c 0	HOST node88.alineos.net
0.03/0.27	c 0	CONVERTING HOME/instance-1125971-1218135475.xml TO HOME/temp.csp
0.03/0.27	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1125971-1218135475.xml' 'HOME/temp.csp'
0.07/0.79	c 1	7 domains, 50 variables, 0 predicates, 94 relations, 526 constraints
0.07/0.80	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.80	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'
0.07/0.88	c 1	Parsing HOME/temp.csp
0.43/0.96	c 1	parsed 677 expressions
0.43/0.97	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.43/0.98	c 1	MAX CSP: 526 constraints
0.43/0.98	c 1	Converting to clausal form CSP
0.65/1.00	c 1	converted 121 (10%) expressions
0.65/1.02	c 1	converted 242 (20%) expressions
0.65/1.03	c 1	converted 362 (30%) expressions
0.65/1.03	c 1	converted 483 (40%) expressions
0.65/1.04	c 1	converted 603 (50%) expressions
0.65/1.05	c 1	converted 724 (60%) expressions
0.65/1.05	c 1	converted 845 (70%) expressions
0.65/1.06	c 1	converted 965 (80%) expressions
0.65/1.06	c 1	converted 1086 (90%) expressions
0.80/1.19	c 1	converted 1206 (100%) expressions
0.80/1.19	c 1	CSP : 1102 integers, 0 booleans, 1577 clauses, largest domain size 790
0.80/1.19	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.80/1.19	c 1	Propagation in CSP
0.97/1.22	c 1	522 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.97/1.22	c 1	CSP : 1102 integers, 0 booleans, 1577 clauses, largest domain size 527
0.97/1.22	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.97/1.22	c 1	Simplifing CSP by introducing new Boolean variables
0.97/1.23	c 1	CSP : 1102 integers, 0 booleans, 1577 clauses, largest domain size 527
0.97/1.23	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.97/1.25	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.97/1.27	c 1	111 (10%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.97/1.27	c 1	221 (20%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.97/1.27	c 1	331 (30%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.97/1.27	c 1	441 (40%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.97/1.27	c 1	551 (50%) CSP integer variables are encoded (41 clauses, 420 bytes)
0.97/1.28	c 1	662 (60%) CSP integer variables are encoded (961 clauses, 11615 bytes)
0.97/1.28	c 1	772 (70%) CSP integer variables are encoded (1637 clauses, 20403 bytes)
0.97/1.29	c 1	882 (80%) CSP integer variables are encoded (6792 clauses, 87418 bytes)
0.97/1.29	c 1	992 (90%) CSP integer variables are encoded (7496 clauses, 96570 bytes)
0.97/1.29	c 1	1102 (100%) CSP integer variables are encoded (8490 clauses, 109492 bytes)
1.08/1.31	c 1	158 (10%) CSP clauses are encoded (8648 clauses, 111893 bytes)
1.08/1.32	c 1	316 (20%) CSP clauses are encoded (8806 clauses, 114840 bytes)
1.08/1.33	c 1	474 (30%) CSP clauses are encoded (8964 clauses, 117419 bytes)
1.08/1.35	c 1	631 (40%) CSP clauses are encoded (10855 clauses, 149172 bytes)
1.08/1.38	c 1	789 (50%) CSP clauses are encoded (28175 clauses, 461745 bytes)
1.08/1.39	c 1	947 (60%) CSP clauses are encoded (33472 clauses, 554481 bytes)
1.61/1.86	c 2	1104 (70%) CSP clauses are encoded (298898 clauses, 5403758 bytes)
1.61/1.88	c 2	1262 (80%) CSP clauses are encoded (304964 clauses, 5510223 bytes)
1.71/1.90	c 2	1420 (90%) CSP clauses are encoded (319352 clauses, 5769626 bytes)
1.71/1.99	c 2	1577 (100%) CSP clauses are encoded (371759 clauses, 6726841 bytes)
1.71/1.99	c 2	1577 CSP clauses encoded
1.71/1.99	c 2	Writing map file : HOME/temp.map
1.81/2.00	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/2.00	c 2	SAT : 9591 SAT variables, 371759 SAT clauses, 6726841 bytes
1.81/2.00	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/2.01	c 2	OBJECTIVE minimize _COST
1.81/2.01	c 2	SOLVING HOME/temp.cnf
1.81/2.01	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.81/2.01	c 2	This is MiniSat 2.0 beta incremental
1.81/2.01	c 2	WARNING: for repeatability, setting FPU to use double precision
1.81/2.01	c 2	============================[ Problem Statistics ]=============================
1.81/2.01	c 2	|                                                                             |
1.81/2.02	c 2	|  Number of variables:  9591                                                 |
1.81/2.02	c 2	|  Number of clauses:    371759                                               |
1.92/2.18	c 2	|  Parsing time:         0.13         s                                       |
1.92/2.18	c 2	OK
1.92/2.19	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.92/2.19	c 2	SEARCHING: _COST <= 263
1.92/2.19	c 2	============================[ Search Statistics ]==============================
1.92/2.19	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.92/2.19	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.92/2.19	c 2	===============================================================================
1.92/2.19	c 2	|         0 |    9591   371759  1089805 |   123919        0    nan |  0.000 % |
2.00/2.22	c 2	===============================================================================
2.00/2.22	c 2	restarts              : 1
2.00/2.22	c 2	conflicts             : 0             (0 /sec)
2.00/2.22	c 2	decisions             : 30            (0.00 % random) (180 /sec)
2.00/2.22	c 2	propagations          : 9591           (57440 /sec)
2.00/2.22	c 2	conflict literals     : 0              ( nan % deleted)
2.00/2.22	c 2	Memory used           : 17.43 MB
2.00/2.22	c 2	CPU time              : 0.166974 s
2.00/2.22	c 2	
2.00/2.22	c 2	SATISFIABLE
2.00/2.23	c 2	OK
2.00/2.23	c 2	FOUND: _COST <= 263
2.00/2.23	s SATISFIABLE
2.00/2.23	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.00/2.23	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.00/2.29	c 2	Decoding HOME/temp.out
2.02/2.37	c 2	OBJECTIVE _COST 263
2.02/2.37	o 263
2.02/2.37	v 1 0 4 0 0 0 0 5 2 0 0 1 1 3 0 1 2 1 1 1 0 0 0 2 0 0 0 0 0 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 0 -1
2.02/2.37	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.02/2.38	c 2	OK
2.02/2.38	c 2	OBJECTIVE BOUND: 0 <= _COST <= 263
2.02/2.38	c 2	SEARCHING: _COST <= 131
2.02/2.38	c 2	============================[ Search Statistics ]==============================
2.02/2.38	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.02/2.38	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.02/2.38	c 2	===============================================================================
2.02/2.38	c 2	|         0 |    9591   371759  1089805 |   123919        0    nan |  0.000 % |
2.02/2.40	c 2	===============================================================================
2.02/2.40	c 2	restarts              : 2
2.02/2.40	c 2	conflicts             : 0             (0 /sec)
2.02/2.40	c 2	decisions             : 57            (0.00 % random) (308 /sec)
2.02/2.40	c 2	propagations          : 19182          (103703 /sec)
2.02/2.40	c 2	conflict literals     : 0              ( nan % deleted)
2.02/2.40	c 2	Memory used           : 17.69 MB
2.02/2.40	c 2	CPU time              : 0.184971 s
2.02/2.40	c 2	
2.02/2.40	c 2	SATISFIABLE
2.23/2.40	c 2	OK
2.23/2.40	c 2	FOUND: _COST <= 131
2.23/2.40	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.23/2.40	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.23/2.50	c 2	Decoding HOME/temp.out
2.23/2.57	c 3	OBJECTIVE _COST 131
2.23/2.57	o 131
2.23/2.57	v 1 0 4 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 -1
2.23/2.58	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.23/2.58	c 3	OK
2.23/2.58	c 3	OBJECTIVE BOUND: 0 <= _COST <= 131
2.23/2.58	c 3	SEARCHING: _COST <= 65
2.23/2.59	c 3	============================[ Search Statistics ]==============================
2.23/2.59	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.23/2.59	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.23/2.59	c 3	===============================================================================
2.23/2.59	c 3	|         0 |    6961   371759  1089805 |   123919        0    nan |  0.000 % |
2.43/2.62	c 3	===============================================================================
2.43/2.62	c 3	restarts              : 3
2.43/2.62	c 3	conflicts             : 11            (48 /sec)
2.43/2.62	c 3	decisions             : 201           (0.50 % random) (886 /sec)
2.43/2.62	c 3	propagations          : 47947          (211253 /sec)
2.43/2.62	c 3	conflict literals     : 137            (22.16 % deleted)
2.43/2.62	c 3	Memory used           : 17.82 MB
2.43/2.62	c 3	CPU time              : 0.226965 s
2.43/2.62	c 3	
2.43/2.62	c 3	SATISFIABLE
2.43/2.63	c 3	OK
2.43/2.63	c 3	FOUND: _COST <= 65
2.43/2.63	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.43/2.63	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'
2.43/2.70	c 3	Decoding HOME/temp.out
2.45/2.77	c 3	OBJECTIVE _COST 65
2.45/2.77	o 65
2.45/2.77	v 5 3 1 1 1 0 0 0 3 0 3 1 1 0 0 1 1 1 0 1 0 0 0 0 0 0 0 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 1 1 -1
2.45/2.77	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.45/2.78	c 3	OK
2.45/2.78	c 3	OBJECTIVE BOUND: 0 <= _COST <= 65
2.45/2.78	c 3	SEARCHING: _COST <= 32
2.45/2.78	c 3	============================[ Search Statistics ]==============================
2.45/2.78	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.45/2.78	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.45/2.78	c 3	===============================================================================
2.45/2.78	c 3	|        11 |    5507   371759  1089805 |   123919       11     12 |  0.000 % |
2.45/2.79	c 3	===============================================================================
2.45/2.79	c 3	restarts              : 4
2.45/2.79	c 3	conflicts             : 18            (76 /sec)
2.45/2.79	c 3	decisions             : 265           (0.38 % random) (1114 /sec)
2.45/2.79	c 3	propagations          : 57129          (240075 /sec)
2.45/2.79	c 3	conflict literals     : 197            (23.35 % deleted)
2.45/2.79	c 3	Memory used           : 17.82 MB
2.45/2.79	c 3	CPU time              : 0.237963 s
2.45/2.79	c 3	
2.45/2.79	c 3	SATISFIABLE
2.45/2.79	c 3	OK
2.45/2.79	c 3	FOUND: _COST <= 32
2.45/2.79	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.45/2.79	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'
2.65/2.86	c 3	Decoding HOME/temp.out
2.65/2.93	c 3	OBJECTIVE _COST 32
2.65/2.93	o 32
2.65/2.94	v 2 3 5 1 0 0 0 0 3 0 3 1 1 0 2 1 1 1 0 1 0 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 1 0 -1
2.65/2.94	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.65/2.95	c 3	OK
2.65/2.95	c 3	OBJECTIVE BOUND: 0 <= _COST <= 32
2.65/2.95	c 3	SEARCHING: _COST <= 16
2.65/2.95	c 3	============================[ Search Statistics ]==============================
2.65/2.95	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.65/2.95	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.65/2.95	c 3	===============================================================================
2.65/2.95	c 3	|        18 |    4577   371759  1089805 |   123919       18     11 |  0.000 % |
2.65/2.96	c 3	===============================================================================
2.65/2.96	c 3	restarts              : 5
2.65/2.96	c 3	conflicts             : 29            (116 /sec)
2.65/2.96	c 3	decisions             : 315           (0.32 % random) (1265 /sec)
2.65/2.96	c 3	propagations          : 70893          (284754 /sec)
2.65/2.96	c 3	conflict literals     : 268            (24.72 % deleted)
2.65/2.96	c 3	Memory used           : 17.82 MB
2.65/2.96	c 3	CPU time              : 0.248962 s
2.65/2.96	c 3	
2.65/2.96	c 3	SATISFIABLE
2.65/2.96	c 3	OK
2.65/2.96	c 3	FOUND: _COST <= 16
2.65/2.96	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.65/2.96	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'
2.84/3.03	c 3	Decoding HOME/temp.out
2.84/3.10	c 3	OBJECTIVE _COST 16
2.84/3.10	o 16
2.84/3.10	v 5 3 0 0 1 0 0 0 0 1 0 1 1 0 2 1 0 1 1 0 0 0 0 0 1 0 0 1 0 1 0 1 1 1 0 0 1 0 1 1 1 1 0 1 1 0 0 1 0 -1
2.84/3.11	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.84/3.13	c 3	OK
2.84/3.13	c 3	OBJECTIVE BOUND: 0 <= _COST <= 16
2.84/3.13	c 3	SEARCHING: _COST <= 8
2.84/3.13	c 3	============================[ Search Statistics ]==============================
2.84/3.13	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.84/3.13	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.84/3.13	c 3	===============================================================================
2.84/3.13	c 3	|        29 |    3870   371759  1089805 |   123919       29      9 |  0.000 % |
2.84/3.14	c 3	===============================================================================
2.84/3.14	c 3	restarts              : 6
2.84/3.14	c 3	conflicts             : 78            (292 /sec)
2.84/3.14	c 3	decisions             : 392           (0.51 % random) (1468 /sec)
2.84/3.14	c 3	propagations          : 105590         (395529 /sec)
2.84/3.14	c 3	conflict literals     : 663            (28.25 % deleted)
2.84/3.14	c 3	Memory used           : 17.82 MB
2.84/3.14	c 3	CPU time              : 0.266959 s
2.84/3.14	c 3	
2.84/3.14	c 3	SATISFIABLE
2.84/3.14	c 3	OK
2.84/3.14	c 3	FOUND: _COST <= 8
2.84/3.14	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.84/3.14	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'
3.07/3.22	c 3	Decoding HOME/temp.out
3.19/3.30	c 3	OBJECTIVE _COST 8
3.19/3.31	o 8
3.19/3.31	v 0 2 2 1 1 0 0 0 0 0 0 1 1 0 2 1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 0 0 0 -1
3.19/3.31	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.19/3.35	c 3	OK
3.19/3.35	c 3	OBJECTIVE BOUND: 0 <= _COST <= 8
3.19/3.35	c 3	SEARCHING: _COST <= 4
3.19/3.36	c 3	============================[ Search Statistics ]==============================
3.19/3.36	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.19/3.36	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.19/3.36	c 3	===============================================================================
3.19/3.36	c 3	|        78 |    3280   371759  1089805 |   123919       78      8 |  0.000 % |
3.19/3.37	c 3	===============================================================================
3.19/3.37	c 3	restarts              : 7
3.19/3.37	c 3	conflicts             : 146           (511 /sec)
3.19/3.37	c 3	decisions             : 495           (0.61 % random) (1731 /sec)
3.19/3.37	c 3	propagations          : 153839         (537981 /sec)
3.19/3.37	c 3	conflict literals     : 1099           (30.57 % deleted)
3.19/3.37	c 3	Memory used           : 17.82 MB
3.19/3.37	c 3	CPU time              : 0.285956 s
3.19/3.37	c 3	
3.19/3.37	c 3	SATISFIABLE
3.19/3.37	c 3	OK
3.19/3.37	c 3	FOUND: _COST <= 4
3.19/3.37	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.19/3.37	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'
3.24/3.44	c 3	Decoding HOME/temp.out
3.24/3.51	c 3	OBJECTIVE _COST 4
3.24/3.51	o 4
3.24/3.52	v 0 2 2 1 0 0 0 0 0 0 1 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 -1
3.24/3.52	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.24/3.54	c 3	OK
3.24/3.54	c 3	OBJECTIVE BOUND: 0 <= _COST <= 4
3.24/3.54	c 3	SEARCHING: _COST <= 2
3.24/3.54	c 3	============================[ Search Statistics ]==============================
3.24/3.54	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.24/3.54	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.24/3.54	c 3	===============================================================================
3.24/3.54	c 3	|       146 |    2730   371759  1089805 |   123919      146      8 |  0.000 % |
3.24/3.54	c 3	===============================================================================
3.24/3.54	c 3	restarts              : 8
3.24/3.54	c 3	conflicts             : 177           (602 /sec)
3.24/3.54	c 4	decisions             : 526           (0.76 % random) (1789 /sec)
3.24/3.54	c 4	propagations          : 172510         (586859 /sec)
3.24/3.54	c 4	conflict literals     : 1280           (29.44 % deleted)
3.24/3.54	c 4	Memory used           : 17.82 MB
3.24/3.54	c 4	CPU time              : 0.293955 s
3.24/3.54	c 4	
3.24/3.54	c 4	UNSATISFIABLE
3.24/3.54	c 4	OK
3.24/3.54	c 4	NOT FOUND: _COST <= 2
3.24/3.54	c 4	OK
3.24/3.54	c 4	OBJECTIVE BOUND: 3 <= _COST <= 4
3.24/3.55	c 4	SEARCHING: _COST <= 3
3.24/3.55	c 4	============================[ Search Statistics ]==============================
3.24/3.55	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.24/3.55	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.24/3.55	c 4	===============================================================================
3.24/3.55	c 4	|       177 |    2730   371759  1089805 |   123919      176      7 |  0.000 % |
3.24/3.55	c 4	===============================================================================
3.24/3.55	c 4	restarts              : 9
3.24/3.55	c 4	conflicts             : 214           (704 /sec)
3.24/3.55	c 4	decisions             : 580           (0.86 % random) (1908 /sec)
3.24/3.55	c 4	propagations          : 200318         (659043 /sec)
3.24/3.55	c 4	conflict literals     : 1506           (28.86 % deleted)
3.24/3.55	c 4	Memory used           : 17.82 MB
3.24/3.55	c 4	CPU time              : 0.303953 s
3.24/3.55	c 4	
3.24/3.55	c 4	SATISFIABLE
3.24/3.56	c 4	OK
3.24/3.56	c 4	FOUND: _COST <= 3
3.24/3.56	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.24/3.56	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'
3.43/3.63	c 4	Decoding HOME/temp.out
3.43/3.70	c 4	OBJECTIVE _COST 3
3.43/3.70	o 3
3.43/3.70	v 2 1 1 0 0 0 1 0 2 0 1 0 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 1 0 -1
3.43/3.70	c 4	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.43/3.72	c 4	OK
3.43/3.72	c 4	OBJECTIVE _COST 3
3.43/3.72	s OPTIMUM FOUND
3.43/3.73	c 4	CPU 3.21 (0.05 0.03 3.16 0.39)
3.43/3.73	c 4	END Thu Aug  7 20:57:59 2008

Verifier Data (download as text)

OK	3	523
3 unsatisfied constraints, 523 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-1125971-1218135475/watcher-1125971-1218135475 -o /tmp/evaluation-result-1125971-1218135475/solver-1125971-1218135475 -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-1125971-1218135475.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: 3.75 3.42 2.94 3/83 22323
/proc/meminfo: memFree=1254464/2055920 swapFree=3770556/4192956
[pid=22323] ppid=22321 vsize=24 CPUtime=0
/proc/22323/stat : 22323 (sugar++) D 22321 22323 21596 0 -1 4194304 15 0 0 0 0 0 0 0 20 0 1 0 140632113 24576 1 996147200 0 0 548682069355 18446744073709551615 270187162919 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/22323/statm: 6 1 0 0 0 1 0

[startup+0.0575311 s]
/proc/loadavg: 3.75 3.42 2.94 3/83 22323
/proc/meminfo: memFree=1254464/2055920 swapFree=3770556/4192956
[pid=22323] ppid=22321 vsize=6268 CPUtime=0
/proc/22323/stat : 22323 (sugar++) R 22321 22323 21596 0 -1 4194304 59 0 2 0 0 0 0 0 18 0 1 0 140632113 6418432 46 996147200 4194304 4206940 548682068528 18446744073709551615 270184511837 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1567 47 36 3 0 8 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6268

[startup+0.101545 s]
/proc/loadavg: 3.75 3.42 2.94 3/83 22323
/proc/meminfo: memFree=1254464/2055920 swapFree=3770556/4192956
[pid=22323] ppid=22321 vsize=12272 CPUtime=0
/proc/22323/stat : 22323 (sugar++) D 22321 22323 21596 0 -1 4194304 392 0 4 0 0 0 0 0 18 0 1 0 140632113 12566528 364 996147200 4194304 4206940 548682068528 18446744073709551615 270196060258 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/22323/statm: 3068 364 274 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.30159 s]
/proc/loadavg: 3.75 3.42 2.94 3/83 22323
/proc/meminfo: memFree=1254464/2055920 swapFree=3770556/4192956
[pid=22323] ppid=22321 vsize=16740 CPUtime=0.07
/proc/22323/stat : 22323 (sugar++) S 22321 22323 21596 0 -1 4194304 1213 128 6 0 5 2 0 0 16 0 1 0 140632113 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22323/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.701672 s]
/proc/loadavg: 3.75 3.42 2.94 3/83 22323
/proc/meminfo: memFree=1254464/2055920 swapFree=3770556/4192956
[pid=22323] ppid=22321 vsize=16740 CPUtime=0.07
/proc/22323/stat : 22323 (sugar++) S 22321 22323 21596 0 -1 4194304 1213 128 6 0 5 2 0 0 16 0 1 0 140632113 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22323/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+1.50281 s]
/proc/loadavg: 3.53 3.38 2.93 2/94 22345
/proc/meminfo: memFree=1234336/2055920 swapFree=3770556/4192956
[pid=22323] ppid=22321 vsize=16740 CPUtime=0.43
/proc/22323/stat : 22323 (sugar++) S 22321 22323 21596 0 -1 4194304 1291 4467 6 69 5 2 31 5 15 0 1 0 140632113 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22323/statm: 4185 1104 409 3 0 764 0
[pid=22336] ppid=22323 vsize=5356 CPUtime=0
/proc/22336/stat : 22336 (sh) S 22323 22323 21596 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140632194 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22336/statm: 1339 233 193 169 0 50 0
[pid=22337] ppid=22336 vsize=869364 CPUtime=0.88
/proc/22337/stat : 22337 (java) S 22336 22323 21596 0 -1 0 6557 0 6 0 84 4 0 0 18 0 9 0 140632195 890228736 5745 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22337/statm: 217341 5745 2563 9 0 211888 0
[pid=22337/tid=22338] ppid=22336 vsize=869364 CPUtime=0.56
/proc/22337/task/22338/stat : 22338 (java) R 22336 22323 21596 0 -1 64 2731 0 6 0 54 2 0 0 16 0 9 0 140632195 890228736 5745 996147200 134512640 134550740 4294955920 18446744073709551615 4126954449 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22337/tid=22339] ppid=22336 vsize=869364 CPUtime=0.06
/proc/22337/task/22339/stat : 22339 (java) S 22336 22323 21596 0 -1 64 1581 0 0 0 6 0 0 0 16 0 9 0 140632197 890228736 5745 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22337/tid=22340] ppid=22336 vsize=869364 CPUtime=0
/proc/22337/task/22340/stat : 22340 (java) S 22336 22323 21596 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 140632197 890228736 5745 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22337/tid=22341] ppid=22336 vsize=869364 CPUtime=0
/proc/22337/task/22341/stat : 22341 (java) S 22336 22323 21596 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 140632197 890228736 5745 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22337/tid=22342] ppid=22336 vsize=869364 CPUtime=0
/proc/22337/task/22342/stat : 22342 (java) S 22336 22323 21596 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 140632199 890228736 5745 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22337/tid=22343] ppid=22336 vsize=869364 CPUtime=0.22
/proc/22337/task/22343/stat : 22343 (java) S 22336 22323 21596 0 -1 64 1552 0 0 0 22 0 0 0 16 0 9 0 140632199 890228736 5745 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22337/tid=22344] ppid=22336 vsize=869364 CPUtime=0
/proc/22337/task/22344/stat : 22344 (java) S 22336 22323 21596 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 140632199 890228736 5745 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22337/tid=22345] ppid=22336 vsize=869364 CPUtime=0
/proc/22337/task/22345/stat : 22345 (java) S 22336 22323 21596 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140632199 890228736 5745 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 891460

[startup+3.10113 s]
/proc/loadavg: 3.53 3.38 2.93 2/85 22346
/proc/meminfo: memFree=1224104/2055920 swapFree=3770556/4192956
[pid=22323] ppid=22321 vsize=16872 CPUtime=2.56
/proc/22323/stat : 22323 (sugar++) S 22321 22323 21596 0 -1 4194304 1818 27037 7 79 5 2 224 25 16 0 1 0 140632113 17276928 1129 996147200 4194304 4206940 548682068528 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22323/statm: 4218 1129 414 3 0 797 0
[pid=22346] ppid=22323 vsize=18244 CPUtime=0.28
/proc/22346/stat : 22346 (minisat-inc) S 22323 22323 21596 0 -1 4194304 4408 0 1 0 25 3 0 0 16 0 1 0 140632315 18681856 4349 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/22346/statm: 4561 4349 78 151 0 4407 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 35116

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

[startup+3.50222 s]
/proc/loadavg: 3.53 3.38 2.93 3/95 22406
/proc/meminfo: memFree=1211992/2055920 swapFree=3770556/4192956
[pid=22323] ppid=22321 vsize=16872 CPUtime=2.93
/proc/22323/stat : 22323 (sugar++) S 22321 22323 21596 0 -1 4194304 1958 34805 7 81 5 3 255 30 16 0 1 0 140632113 17276928 1129 996147200 4194304 4206940 548682068528 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22323/statm: 4218 1129 414 3 0 797 0
[pid=22346] ppid=22323 vsize=18244 CPUtime=0.31
/proc/22346/stat : 22346 (minisat-inc) S 22323 22323 21596 0 -1 4194304 4412 0 1 0 28 3 0 0 16 0 1 0 140632315 18681856 4349 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/22346/statm: 4561 4349 78 151 0 4407 0
Current children cumulated CPU time (s) 3.24
Current children cumulated vsize (KiB) 35116

[startup+3.70225 s]
/proc/loadavg: 3.53 3.38 2.93 3/95 22406
/proc/meminfo: memFree=1211992/2055920 swapFree=3770556/4192956
[pid=22323] ppid=22321 vsize=16872 CPUtime=3.1
/proc/22323/stat : 22323 (sugar++) S 22321 22323 21596 0 -1 4194304 2029 38691 7 82 5 3 270 32 16 0 1 0 140632113 17276928 1129 996147200 4194304 4206940 548682068528 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22323/statm: 4218 1129 414 3 0 797 0
[pid=22346] ppid=22323 vsize=18244 CPUtime=0.33
/proc/22346/stat : 22346 (minisat-inc) S 22323 22323 21596 0 -1 4194304 4417 0 1 0 30 3 0 0 16 0 1 0 140632315 18681856 4350 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/22346/statm: 4561 4350 78 151 0 4407 0
Current children cumulated CPU time (s) 3.43
Current children cumulated vsize (KiB) 35116

Child status: 0
Real time (s): 3.73764
CPU time (s): 3.66144
CPU user time (s): 3.22751
CPU system time (s): 0.433934
CPU usage (%): 97.9613
Max. virtual memory (cumulated for all children) (KiB): 891460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.22751
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49115
page faults= 91
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3251
involuntary context switches= 1589

runsolver used 0.012998 second user time and 0.027995 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-08-07 20:57:55
IDJOB=1125971
IDBENCH=64186
IDSOLVER=367
FILE ID=node88/1125971-1218135475
PBS_JOBID= 8000801
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/planning/normalized-mprime03cc_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-1125971-1218135475/watcher-1125971-1218135475 -o /tmp/evaluation-result-1125971-1218135475/solver-1125971-1218135475 -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-1125971-1218135475.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 174d085fa072f4f8473b8b5725c5eae8
RANDOM SEED=394007810

node88.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		: 3000.266
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		: 3000.266
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	: 6012.92
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1255264 kB
Buffers:          1164 kB
Cached:          24740 kB
SwapCached:     391480 kB
Active:         366208 kB
Inactive:       390328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1255264 kB
SwapTotal:     4192956 kB
SwapFree:      3770556 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:         360960 kB
Slab:            27880 kB
Committed_AS:   926464 kB
PageTables:       3364 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 node88 at 2008-08-07 20:57:59