Trace number 1127235

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar++ v1.13+minisat-incOPTIMUM 2.95655 3.00823

General information on the benchmark

Namemaxcsp/pedigree/
normalized-wijsmanguo_ext.xml
MD5SUMd758193f0e4606aa4b13947e4ad1745b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark2.95655
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints68
Maximum constraint arity3
Maximum domain size36
Number of constraints which are defined in extension68
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 Wed Jul 16 08:08:25 2008
0.00/0.07	c 0	PID 25403
0.00/0.07	c 0	HOST node83.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-1127235-1216188495.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-1127235-1216188495.xml' 'HOME/temp.csp'
0.06/0.25	c 0	2 domains, 50 variables, 0 predicates, 22 relations, 68 constraints
0.06/0.28	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.28	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'
0.28/0.35	c 0	Parsing HOME/temp.csp
0.28/0.44	c 0	parsed 142 expressions
0.28/0.44	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.28/0.44	c 0	MAX CSP: 68 constraints
0.28/0.44	c 0	Converting to clausal form CSP
0.28/0.46	c 0	converted 22 (10%) expressions
0.28/0.46	c 0	converted 43 (20%) expressions
0.28/0.46	c 0	converted 64 (30%) expressions
0.28/0.47	c 0	converted 86 (40%) expressions
0.28/0.47	c 0	converted 107 (50%) expressions
0.28/0.48	c 0	converted 128 (60%) expressions
0.28/0.50	c 0	converted 150 (70%) expressions
0.28/0.59	c 0	converted 171 (80%) expressions
0.28/0.78	c 0	converted 192 (90%) expressions
0.28/0.91	c 0	converted 213 (100%) expressions
0.28/0.91	c 0	CSP : 186 integers, 0 booleans, 203 clauses, largest domain size 103
0.28/0.91	c 0	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.28/0.91	c 0	Propagation in CSP
0.28/0.92	c 0	66 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.28/0.92	c 0	CSP : 186 integers, 0 booleans, 203 clauses, largest domain size 69
0.28/0.92	c 0	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.28/0.92	c 0	Simplifing CSP by introducing new Boolean variables
0.28/0.92	c 0	CSP : 186 integers, 0 booleans, 203 clauses, largest domain size 69
0.28/0.92	c 0	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.28/1.00	c 0	Encoding CSP to SAT : HOME/temp.cnf
1.06/1.01	c 0	19 (10%) CSP integer variables are encoded (646 clauses, 6960 bytes)
1.06/1.01	c 0	38 (20%) CSP integer variables are encoded (1292 clauses, 14709 bytes)
1.06/1.02	c 0	56 (30%) CSP integer variables are encoded (1666 clauses, 19571 bytes)
1.06/1.02	c 0	75 (40%) CSP integer variables are encoded (1666 clauses, 19571 bytes)
1.06/1.02	c 0	93 (50%) CSP integer variables are encoded (1666 clauses, 19571 bytes)
1.06/1.02	c 0	112 (60%) CSP integer variables are encoded (1666 clauses, 19571 bytes)
1.06/1.02	c 0	131 (70%) CSP integer variables are encoded (1956 clauses, 23341 bytes)
1.06/1.02	c 0	149 (80%) CSP integer variables are encoded (2123 clauses, 25512 bytes)
1.06/1.02	c 0	168 (90%) CSP integer variables are encoded (2254 clauses, 27215 bytes)
1.06/1.02	c 0	186 (100%) CSP integer variables are encoded (2357 clauses, 28554 bytes)
1.06/1.03	c 1	21 (10%) CSP clauses are encoded (2397 clauses, 29057 bytes)
1.19/1.17	c 1	41 (20%) CSP clauses are encoded (9445 clauses, 224388 bytes)
1.78/1.72	c 1	61 (30%) CSP clauses are encoded (44525 clauses, 1369439 bytes)
1.98/1.92	c 1	82 (40%) CSP clauses are encoded (56875 clauses, 1804582 bytes)
1.98/1.93	c 1	102 (50%) CSP clauses are encoded (59873 clauses, 1855995 bytes)
1.98/1.93	c 1	122 (60%) CSP clauses are encoded (60015 clauses, 1858259 bytes)
1.98/1.94	c 1	143 (70%) CSP clauses are encoded (62494 clauses, 1902762 bytes)
1.98/1.94	c 1	163 (80%) CSP clauses are encoded (62639 clauses, 1905075 bytes)
1.98/1.94	c 1	183 (90%) CSP clauses are encoded (62974 clauses, 1910714 bytes)
1.98/1.94	c 1	203 (100%) CSP clauses are encoded (63965 clauses, 1927942 bytes)
1.98/1.94	c 1	203 CSP clauses encoded
1.98/1.94	c 1	Writing map file : HOME/temp.map
1.98/1.94	c 1	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.98/1.94	c 1	SAT : 2542 SAT variables, 63965 SAT clauses, 1927942 bytes
1.98/1.94	c 1	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.98/1.96	c 1	OBJECTIVE minimize _COST
1.98/1.96	c 1	SOLVING HOME/temp.cnf
1.98/1.96	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.98/1.96	c 1	This is MiniSat 2.0 beta incremental
1.98/1.96	c 1	WARNING: for repeatability, setting FPU to use double precision
1.98/1.96	c 1	============================[ Problem Statistics ]=============================
1.98/1.96	c 1	|                                                                             |
1.98/1.96	c 1	|  Number of variables:  2542                                                 |
1.98/1.96	c 1	|  Number of clauses:    63965                                                |
2.05/2.01	c 1	|  Parsing time:         0.04         s                                       |
2.05/2.01	c 1	OK
2.05/2.01	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
2.05/2.01	c 1	SEARCHING: _COST <= 34
2.05/2.01	c 1	============================[ Search Statistics ]==============================
2.05/2.01	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.05/2.01	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.05/2.01	c 1	===============================================================================
2.05/2.01	c 1	|         0 |    2542    63965   368839 |    21321        0    nan |  0.000 % |
2.05/2.02	c 1	===============================================================================
2.05/2.02	c 1	restarts              : 1
2.05/2.02	c 1	conflicts             : 11            (239 /sec)
2.05/2.02	c 1	decisions             : 152           (0.00 % random) (3305 /sec)
2.05/2.02	c 1	propagations          : 4269           (92818 /sec)
2.05/2.02	c 1	conflict literals     : 59             (26.25 % deleted)
2.05/2.02	c 1	Memory used           : 5.29 MB
2.05/2.02	c 1	CPU time              : 0.045993 s
2.05/2.02	c 1	
2.05/2.02	c 1	SATISFIABLE
2.05/2.02	c 1	OK
2.05/2.02	c 1	FOUND: _COST <= 34
2.05/2.02	s SATISFIABLE
2.05/2.02	c 1	DECODING HOME/temp.out WITH HOME/temp.map
2.05/2.02	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'
2.05/2.09	c 2	Decoding HOME/temp.out
2.17/2.12	c 2	OBJECTIVE _COST 34
2.17/2.12	o 34
2.17/2.13	v 20 29 35 35 35 4 35 35 20 35 17 35 35 16 35 19 35 16 29 3 35 4 35 7 34 0 25 20 29 35 34 34 20 25 2 25 31 35 22 35 20 6 25 35 16 35 34 35 25 -1
2.17/2.13	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.17/2.17	c 2	OK
2.17/2.17	c 2	OBJECTIVE BOUND: 0 <= _COST <= 34
2.17/2.17	c 2	SEARCHING: _COST <= 17
2.17/2.17	c 2	============================[ Search Statistics ]==============================
2.17/2.17	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.17/2.17	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.17/2.17	c 2	===============================================================================
2.17/2.17	c 2	|        11 |    2542    63965   368839 |    21321       11      5 |  0.000 % |
2.17/2.19	c 2	|       111 |    2423    63965   368839 |    23453      111     15 |  9.365 % |
2.17/2.20	c 2	===============================================================================
2.17/2.20	c 2	restarts              : 3
2.17/2.20	c 2	conflicts             : 144           (1946 /sec)
2.17/2.20	c 2	decisions             : 506           (0.40 % random) (6839 /sec)
2.17/2.20	c 2	propagations          : 49811          (673231 /sec)
2.17/2.20	c 2	conflict literals     : 1942           (29.43 % deleted)
2.17/2.20	c 2	Memory used           : 5.42 MB
2.17/2.20	c 2	CPU time              : 0.073988 s
2.17/2.20	c 2	
2.17/2.20	c 2	SATISFIABLE
2.17/2.20	c 2	OK
2.17/2.20	c 2	FOUND: _COST <= 17
2.17/2.20	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.17/2.20	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'
2.24/2.27	c 2	Decoding HOME/temp.out
2.24/2.30	c 2	OBJECTIVE _COST 17
2.24/2.30	o 17
2.24/2.30	v 35 35 35 20 35 35 35 35 20 25 29 29 20 20 35 19 0 16 35 3 3 29 17 7 34 0 21 20 26 15 34 34 20 3 2 22 31 4 22 4 20 6 35 25 16 25 34 28 25 -1
2.24/2.30	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.24/2.35	c 2	OK
2.24/2.35	c 2	OBJECTIVE BOUND: 0 <= _COST <= 17
2.24/2.35	c 2	SEARCHING: _COST <= 8
2.24/2.35	c 2	============================[ Search Statistics ]==============================
2.24/2.35	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.24/2.35	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.24/2.35	c 2	===============================================================================
2.24/2.35	c 2	|       144 |    2304    63965   368839 |    21321      144     13 |  9.365 % |
2.24/2.36	c 2	===============================================================================
2.24/2.36	c 2	restarts              : 4
2.24/2.36	c 2	conflicts             : 168           (2000 /sec)
2.24/2.36	c 2	decisions             : 599           (0.33 % random) (7132 /sec)
2.24/2.36	c 2	propagations          : 60494          (720278 /sec)
2.24/2.36	c 2	conflict literals     : 2161           (29.86 % deleted)
2.24/2.36	c 2	Memory used           : 5.42 MB
2.24/2.36	c 2	CPU time              : 0.083987 s
2.24/2.36	c 2	
2.24/2.36	c 2	SATISFIABLE
2.24/2.36	c 2	OK
2.24/2.36	c 2	FOUND: _COST <= 8
2.24/2.36	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.24/2.36	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'
2.38/2.43	c 2	Decoding HOME/temp.out
2.38/2.46	c 2	OBJECTIVE _COST 8
2.38/2.46	o 8
2.38/2.47	v 35 34 14 35 6 4 20 29 34 25 17 29 20 16 14 19 0 16 28 3 3 4 17 7 24 0 21 20 26 15 34 34 20 3 2 22 31 4 22 4 20 6 35 25 16 25 34 28 25 -1
2.38/2.47	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.38/2.52	c 2	OK
2.38/2.52	c 2	OBJECTIVE BOUND: 0 <= _COST <= 8
2.38/2.52	c 2	SEARCHING: _COST <= 4
2.38/2.52	c 2	============================[ Search Statistics ]==============================
2.38/2.52	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.38/2.52	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.38/2.52	c 2	===============================================================================
2.38/2.52	c 2	|       168 |    2168    63965   368839 |    21321      168     13 |  9.365 % |
2.38/2.52	c 2	===============================================================================
2.38/2.52	c 2	restarts              : 5
2.38/2.52	c 2	conflicts             : 184           (2045 /sec)
2.38/2.52	c 2	decisions             : 653           (0.46 % random) (7257 /sec)
2.38/2.52	c 2	propagations          : 65602          (729025 /sec)
2.38/2.52	c 2	conflict literals     : 2224           (29.93 % deleted)
2.38/2.52	c 2	Memory used           : 5.42 MB
2.38/2.52	c 2	CPU time              : 0.089986 s
2.38/2.52	c 2	
2.38/2.52	c 2	SATISFIABLE
2.38/2.52	c 2	OK
2.38/2.52	c 2	FOUND: _COST <= 4
2.38/2.52	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.38/2.52	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'
2.38/2.59	c 2	Decoding HOME/temp.out
2.53/2.63	c 2	OBJECTIVE _COST 4
2.53/2.63	o 4
2.53/2.63	v 34 16 25 9 6 4 29 20 19 25 17 29 20 16 14 19 0 16 28 3 3 4 17 7 24 0 21 20 26 15 34 34 20 3 2 22 31 4 22 4 20 6 35 25 16 25 34 28 25 -1
2.53/2.63	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.53/2.68	c 2	OK
2.53/2.68	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
2.53/2.68	c 2	SEARCHING: _COST <= 2
2.53/2.68	c 2	============================[ Search Statistics ]==============================
2.53/2.68	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.53/2.68	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.53/2.68	c 2	===============================================================================
2.53/2.68	c 2	|       184 |    2065    63965   368839 |    21321      184     12 |  9.365 % |
2.53/2.68	c 2	===============================================================================
2.53/2.68	c 2	restarts              : 6
2.53/2.68	c 2	conflicts             : 189           (2011 /sec)
2.53/2.68	c 2	decisions             : 685           (0.58 % random) (7288 /sec)
2.53/2.68	c 2	propagations          : 67910          (722562 /sec)
2.53/2.68	c 2	conflict literals     : 2270           (29.76 % deleted)
2.53/2.68	c 2	Memory used           : 5.42 MB
2.53/2.68	c 2	CPU time              : 0.093985 s
2.53/2.68	c 2	
2.53/2.68	c 2	SATISFIABLE
2.53/2.68	c 2	OK
2.53/2.68	c 2	FOUND: _COST <= 2
2.53/2.68	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.53/2.68	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'
2.66/2.75	c 2	Decoding HOME/temp.out
2.66/2.78	c 2	OBJECTIVE _COST 2
2.66/2.78	o 2
2.66/2.79	v 34 2 20 25 6 4 29 20 19 25 17 29 20 16 14 19 0 16 28 3 3 4 17 7 24 0 21 20 26 15 34 34 20 3 2 22 31 4 22 4 20 6 35 25 16 25 34 28 25 -1
2.66/2.79	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.66/2.84	c 2	OK
2.66/2.84	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
2.66/2.84	c 2	SEARCHING: _COST <= 1
2.66/2.84	c 2	============================[ Search Statistics ]==============================
2.66/2.84	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.66/2.84	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.66/2.84	c 2	===============================================================================
2.66/2.84	c 2	|       189 |    1989    63965   368839 |    21321      189     12 |  9.365 % |
2.66/2.84	c 2	===============================================================================
2.66/2.84	c 2	restarts              : 7
2.66/2.84	c 2	conflicts             : 190           (1939 /sec)
2.66/2.84	c 2	decisions             : 706           (0.57 % random) (7205 /sec)
2.66/2.84	c 2	propagations          : 69910          (713477 /sec)
2.66/2.84	c 2	conflict literals     : 2273           (29.76 % deleted)
2.66/2.84	c 2	Memory used           : 5.42 MB
2.66/2.84	c 2	CPU time              : 0.097985 s
2.66/2.84	c 2	
2.66/2.84	c 2	SATISFIABLE
2.66/2.84	c 2	OK
2.66/2.84	c 2	FOUND: _COST <= 1
2.66/2.84	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.66/2.84	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'
2.78/2.91	c 2	Decoding HOME/temp.out
2.78/2.94	c 2	OBJECTIVE _COST 1
2.78/2.94	o 1
2.78/2.94	v 34 2 20 10 6 4 29 20 19 25 17 29 20 16 14 19 0 16 28 3 3 4 17 7 24 0 21 20 26 15 34 34 20 3 2 22 31 4 22 4 20 6 35 25 16 25 34 28 25 -1
2.78/2.95	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.78/2.99	c 2	OK
2.78/2.99	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
2.78/2.99	c 2	SEARCHING: _COST <= 0
2.91/3.00	c 2	============================[ Search Statistics ]==============================
2.91/3.00	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.91/3.00	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.91/3.00	c 2	===============================================================================
2.91/3.00	c 2	|       190 |    1913    63965   368839 |    21321      190     12 |  9.365 % |
2.91/3.00	c 2	===============================================================================
2.91/3.00	c 2	restarts              : 8
2.91/3.00	c 2	conflicts             : 197           (1932 /sec)
2.91/3.00	c 2	decisions             : 713           (0.56 % random) (6991 /sec)
2.91/3.00	c 2	propagations          : 71941          (705415 /sec)
2.91/3.00	c 2	conflict literals     : 2366           (29.27 % deleted)
2.91/3.00	c 2	Memory used           : 5.42 MB
2.91/3.00	c 2	CPU time              : 0.101984 s
2.91/3.00	c 2	
2.91/3.00	c 2	UNSATISFIABLE
2.91/3.00	c 2	OK
2.91/3.00	c 2	NOT FOUND: _COST <= 0
2.91/3.00	c 2	OK
2.91/3.00	c 2	OBJECTIVE _COST 1
2.91/3.00	s OPTIMUM FOUND
2.91/3.00	c 2	CPU 2.66 (0.05 0.02 2.61 0.25)
2.91/3.00	c 2	END Wed Jul 16 08:08:27 2008

Verifier Data (download as text)

OK	1	67
1 unsatisfied constraints, 67 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-1127235-1216188495/watcher-1127235-1216188495 -o /tmp/evaluation-result-1127235-1216188495/solver-1127235-1216188495 -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-1127235-1216188495.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: 4.15 4.23 3.44 3/110 25403
/proc/meminfo: memFree=720472/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=12272 CPUtime=0
/proc/25403/stat : 25403 (sugar++) R 25401 25403 23687 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 75547378 12566528 365 996147200 4194304 4206940 548682068528 18446744073709551615 230266993253 0 0 4224 0 0 0 0 17 0 0 0
/proc/25403/statm: 3068 365 274 3 0 168 0

[startup+0.085199 s]
/proc/loadavg: 4.15 4.23 3.44 3/110 25403
/proc/meminfo: memFree=720472/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16740 CPUtime=0.06
/proc/25403/stat : 25403 (sugar++) S 25401 25403 23687 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 75547378 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102197 s]
/proc/loadavg: 4.15 4.23 3.44 3/110 25403
/proc/meminfo: memFree=720472/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16740 CPUtime=0.06
/proc/25403/stat : 25403 (sugar++) S 25401 25403 23687 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 75547378 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.30122 s]
/proc/loadavg: 4.15 4.23 3.44 3/110 25403
/proc/meminfo: memFree=720472/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16740 CPUtime=0.28
/proc/25403/stat : 25403 (sugar++) S 25401 25403 23687 0 -1 4194304 1279 4442 0 1 5 1 19 3 16 0 1 0 75547378 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16740

[startup+0.702268 s]
/proc/loadavg: 4.15 4.23 3.44 3/110 25403
/proc/meminfo: memFree=720472/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16740 CPUtime=0.28
/proc/25403/stat : 25403 (sugar++) S 25401 25403 23687 0 -1 4194304 1296 4442 0 1 5 1 19 3 16 0 1 0 75547378 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16740

[startup+1.50235 s]
/proc/loadavg: 4.15 4.23 3.44 3/121 25425
/proc/meminfo: memFree=699584/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16740 CPUtime=0.28
/proc/25403/stat : 25403 (sugar++) S 25401 25403 23687 0 -1 4194304 1297 4442 0 1 5 1 19 3 16 0 1 0 75547378 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25403/statm: 4185 1104 409 3 0 764 0
[pid=25416] ppid=25403 vsize=5356 CPUtime=0
/proc/25416/stat : 25416 (sh) S 25403 25403 23687 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 75547407 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25416/statm: 1339 233 193 169 0 50 0
[pid=25417] ppid=25416 vsize=865160 CPUtime=1.3
/proc/25417/stat : 25417 (java) S 25416 25403 23687 0 -1 0 8442 0 1 0 125 5 0 0 20 0 9 0 75547407 885923840 7614 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25417/statm: 216290 7614 2565 9 0 210837 0
[pid=25417/tid=25418] ppid=25416 vsize=865160 CPUtime=0.85
/proc/25417/task/25418/stat : 25418 (java) R 25416 25403 23687 0 -1 64 2828 0 1 0 83 2 0 0 17 0 9 0 75547408 885923840 7614 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25417/tid=25419] ppid=25416 vsize=865160 CPUtime=0.34
/proc/25417/task/25419/stat : 25419 (java) S 25416 25403 23687 0 -1 64 4556 0 0 0 32 2 0 0 16 0 9 0 75547409 885923840 7614 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25417/tid=25420] ppid=25416 vsize=865160 CPUtime=0
/proc/25417/task/25420/stat : 25420 (java) S 25416 25403 23687 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 75547409 885923840 7614 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25417/tid=25421] ppid=25416 vsize=865160 CPUtime=0
/proc/25417/task/25421/stat : 25421 (java) S 25416 25403 23687 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 75547409 885923840 7614 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25417/tid=25422] ppid=25416 vsize=865160 CPUtime=0
/proc/25417/task/25422/stat : 25422 (java) S 25416 25403 23687 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 75547411 885923840 7614 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25417/tid=25423] ppid=25416 vsize=865160 CPUtime=0.09
/proc/25417/task/25423/stat : 25423 (java) S 25416 25403 23687 0 -1 64 365 0 0 0 9 0 0 0 16 0 9 0 75547411 885923840 7614 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25417/tid=25424] ppid=25416 vsize=865160 CPUtime=0
/proc/25417/task/25424/stat : 25424 (java) S 25416 25403 23687 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 75547411 885923840 7614 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25417/tid=25425] ppid=25416 vsize=865160 CPUtime=0
/proc/25417/task/25425/stat : 25425 (java) S 25416 25403 23687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 75547411 885923840 7614 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 887256

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

[startup+2.30144 s]
/proc/loadavg: 4.13 4.23 3.44 2/122 25436
/proc/meminfo: memFree=705976/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16740 CPUtime=2.17
/proc/25403/stat : 25403 (sugar++) S 25401 25403 23687 0 -1 4194304 1596 17605 0 3 5 1 199 12 16 0 1 0 75547378 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25403/statm: 4185 1115 414 3 0 764 0
[pid=25426] ppid=25403 vsize=5544 CPUtime=0.07
/proc/25426/stat : 25426 (minisat-inc) S 25403 25403 23687 0 -1 4194304 1313 0 0 0 7 0 0 0 16 0 1 0 75547575 5677056 1256 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/25426/statm: 1386 1256 79 151 0 1232 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 22284

[startup+2.70148 s]
/proc/loadavg: 4.13 4.23 3.44 2/122 25436
/proc/meminfo: memFree=705976/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16740 CPUtime=2.57
/proc/25403/stat : 25403 (sugar++) S 25401 25403 23687 0 -1 4194304 1785 28780 0 6 5 2 231 19 16 0 1 0 75547378 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25403/statm: 4185 1115 414 3 0 764 0
[pid=25426] ppid=25403 vsize=5544 CPUtime=0.09
/proc/25426/stat : 25426 (minisat-inc) S 25403 25403 23687 0 -1 4194304 1325 0 0 0 9 0 0 0 16 0 1 0 75547575 5677056 1262 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/25426/statm: 1386 1262 79 151 0 1232 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 22284

[startup+2.9015 s]
/proc/loadavg: 4.13 4.23 3.44 2/122 25436
/proc/meminfo: memFree=705976/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16740 CPUtime=2.69
/proc/25403/stat : 25403 (sugar++) S 25401 25403 23687 0 -1 4194304 1854 32506 0 7 5 2 241 21 16 0 1 0 75547378 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4185 1115 414 3 0 764 0
[pid=25426] ppid=25403 vsize=5544 CPUtime=0.09
/proc/25426/stat : 25426 (minisat-inc) S 25403 25403 23687 0 -1 4194304 1328 0 0 0 9 0 0 0 16 0 1 0 75547575 5677056 1263 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/25426/statm: 1386 1263 79 151 0 1232 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 22284

[startup+3.00348 s]
/proc/loadavg: 4.13 4.23 3.44 2/122 25436
/proc/meminfo: memFree=705976/2055924 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16740 CPUtime=2.81
/proc/25403/stat : 25403 (sugar++) R 25401 25403 23687 0 -1 4194304 1890 36233 0 8 5 2 250 24 16 0 1 0 75547378 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 230275723218 0 0 4224 16386 0 0 0 17 1 0 0
/proc/25403/statm: 4185 1115 414 3 0 764 0
[pid=25426] ppid=25403 vsize=5544 CPUtime=0.1
/proc/25426/stat : 25426 (minisat-inc) S 25403 25403 23687 0 -1 4194304 1333 0 0 0 10 0 0 0 15 0 1 0 75547575 5677056 1266 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/25426/statm: 1386 1266 79 151 0 1232 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 22284

Child status: 0
Real time (s): 3.00823
CPU time (s): 2.95655
CPU user time (s): 2.67159
CPU system time (s): 0.284956
CPU usage (%): 98.2821
Max. virtual memory (cumulated for all children) (KiB): 887256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.67159
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39535
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1838
involuntary context switches= 872

runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-16 08:08:24
IDJOB=1127235
IDBENCH=66144
IDSOLVER=367
FILE ID=node83/1127235-1216188495
PBS_JOBID= 7905816
Free space on /tmp= 65512 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/pedigree/normalized-wijsmanguo_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-1127235-1216188495/watcher-1127235-1216188495 -o /tmp/evaluation-result-1127235-1216188495/solver-1127235-1216188495 -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-1127235-1216188495.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d758193f0e4606aa4b13947e4ad1745b
RANDOM SEED=625659326

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:        720960 kB
Buffers:         14036 kB
Cached:        1125780 kB
SwapCached:          0 kB
Active:        1191948 kB
Inactive:        27172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        720960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3276 kB
Writeback:       32900 kB
Mapped:         100096 kB
Slab:            97924 kB
Committed_AS:   413180 kB
PageTables:       4196 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= 65512 MiB
End job on node83 at 2008-07-16 08:08:28