Trace number 1112405

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar++ v1.13+minisat-incOPTIMUM2 2.18467 2.44055

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-6.xml
MD5SUMf380abbe6eb872dcedead7538a516eac
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark2.17367
Satisfiable
(Un)Satisfiability was proved
Number of variables18
Number of constraints165
Maximum constraint arity2
Maximum domain size18
Number of constraints which are defined in extension0
Number of constraints which are defined in intension165
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)

0.00/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.08	c 0	BEGIN Sat Jul 12 14:56:07 2008
0.00/0.08	c 0	PID 17176
0.06/0.08	c 0	HOST node5.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-1112405-1215867367.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1112405-1215867367.xml' 'HOME/temp.csp'
0.06/0.32	c 0	1 domains, 18 variables, 2 predicates, 0 relations, 165 constraints
0.06/0.35	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.35	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'
0.29/0.43	c 1	Parsing HOME/temp.csp
0.29/0.48	c 1	parsed 186 expressions
0.29/0.48	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.49	c 1	MAX CSP: 165 constraints
0.29/0.49	c 1	Converting to clausal form CSP
0.29/0.52	c 1	converted 36 (10%) expressions
0.29/0.53	c 1	converted 71 (20%) expressions
0.29/0.54	c 1	converted 107 (30%) expressions
0.29/0.55	c 1	converted 142 (40%) expressions
0.29/0.56	c 1	converted 177 (50%) expressions
0.29/0.58	c 1	converted 213 (60%) expressions
0.29/0.59	c 1	converted 248 (70%) expressions
0.29/0.60	c 1	converted 284 (80%) expressions
0.29/0.61	c 1	converted 319 (90%) expressions
0.29/0.85	c 1	converted 354 (100%) expressions
0.29/0.85	c 1	CSP : 348 integers, 12 booleans, 518 clauses, largest domain size 248
0.29/0.85	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.85	c 1	Propagation in CSP
0.29/0.88	c 1	161 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.29/0.88	c 1	CSP : 348 integers, 12 booleans, 518 clauses, largest domain size 166
0.29/0.88	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.89	c 1	Simplifing CSP by introducing new Boolean variables
0.29/0.89	c 1	CSP : 348 integers, 318 booleans, 824 clauses, largest domain size 166
0.29/0.89	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.92	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.29/0.95	c 1	35 (10%) CSP integer variables are encoded (288 clauses, 3028 bytes)
0.29/0.95	c 1	70 (20%) CSP integer variables are encoded (288 clauses, 3028 bytes)
0.29/0.95	c 1	105 (30%) CSP integer variables are encoded (288 clauses, 3028 bytes)
0.29/0.95	c 1	140 (40%) CSP integer variables are encoded (288 clauses, 3028 bytes)
0.29/0.95	c 1	174 (50%) CSP integer variables are encoded (288 clauses, 3028 bytes)
0.29/0.96	c 1	209 (60%) CSP integer variables are encoded (537 clauses, 5767 bytes)
0.29/0.96	c 1	244 (70%) CSP integer variables are encoded (695 clauses, 7505 bytes)
0.29/0.97	c 1	279 (80%) CSP integer variables are encoded (939 clauses, 10581 bytes)
0.29/0.99	c 1	314 (90%) CSP integer variables are encoded (2014 clauses, 24556 bytes)
0.91/1.00	c 1	348 (100%) CSP integer variables are encoded (2347 clauses, 28885 bytes)
0.91/1.02	c 1	83 (10%) CSP clauses are encoded (3372 clauses, 44252 bytes)
0.91/1.02	c 1	165 (20%) CSP clauses are encoded (4364 clauses, 59565 bytes)
0.91/1.03	c 1	248 (30%) CSP clauses are encoded (5377 clauses, 75348 bytes)
0.91/1.03	c 1	330 (40%) CSP clauses are encoded (6359 clauses, 91291 bytes)
0.91/1.04	c 1	412 (50%) CSP clauses are encoded (7352 clauses, 107689 bytes)
0.91/1.05	c 1	495 (60%) CSP clauses are encoded (8344 clauses, 124066 bytes)
0.91/1.05	c 1	577 (70%) CSP clauses are encoded (10526 clauses, 155817 bytes)
0.91/1.07	c 1	660 (80%) CSP clauses are encoded (16225 clauses, 251110 bytes)
1.01/1.10	c 1	742 (90%) CSP clauses are encoded (32025 clauses, 529185 bytes)
1.01/1.13	c 1	824 (100%) CSP clauses are encoded (46411 clauses, 790105 bytes)
1.01/1.13	c 1	824 CSP clauses encoded
1.01/1.13	c 1	Writing map file : HOME/temp.map
1.01/1.14	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.14	c 1	SAT : 3013 SAT variables, 46411 SAT clauses, 790105 bytes
1.01/1.14	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.17	c 1	OBJECTIVE minimize _COST
1.01/1.17	c 1	SOLVING HOME/temp.cnf
1.01/1.17	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.01/1.17	c 1	This is MiniSat 2.0 beta incremental
1.01/1.17	c 1	WARNING: for repeatability, setting FPU to use double precision
1.01/1.17	c 1	============================[ Problem Statistics ]=============================
1.01/1.17	c 1	|                                                                             |
1.01/1.17	c 1	|  Number of variables:  3013                                                 |
1.01/1.17	c 1	|  Number of clauses:    46411                                                |
1.01/1.19	c 1	|  Parsing time:         0.02         s                                       |
1.01/1.19	c 1	OK
1.01/1.19	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.01/1.19	c 1	SEARCHING: _COST <= 83
1.01/1.19	c 1	============================[ Search Statistics ]==============================
1.01/1.19	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.01/1.19	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.01/1.19	c 1	===============================================================================
1.01/1.19	c 1	|         0 |    3013    46411   131955 |    15470        0    nan |  0.000 % |
1.01/1.19	c 1	===============================================================================
1.01/1.20	c 1	restarts              : 1
1.01/1.20	c 1	conflicts             : 0             (0 /sec)
1.01/1.20	c 1	decisions             : 197           (0.51 % random) (8956 /sec)
1.01/1.20	c 1	propagations          : 3013           (136979 /sec)
1.01/1.20	c 1	conflict literals     : 0              ( nan % deleted)
1.01/1.20	c 1	Memory used           : 3.84 MB
1.01/1.20	c 1	CPU time              : 0.021996 s
1.01/1.20	c 1	
1.01/1.20	c 1	SATISFIABLE
1.01/1.20	c 1	OK
1.01/1.20	c 1	FOUND: _COST <= 83
1.01/1.20	s SATISFIABLE
1.01/1.20	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.01/1.20	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'
1.07/1.28	c 1	Decoding HOME/temp.out
1.07/1.33	c 1	OBJECTIVE _COST 83
1.07/1.33	o 83
1.07/1.33	v 7 5 0 1 2 3 9 8 4 6 8 10 11 11 8 11 14 17
1.07/1.34	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.07/1.36	c 1	OK
1.07/1.36	c 1	OBJECTIVE BOUND: 0 <= _COST <= 83
1.07/1.36	c 1	SEARCHING: _COST <= 41
1.07/1.36	c 1	============================[ Search Statistics ]==============================
1.07/1.36	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.07/1.36	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.07/1.36	c 1	===============================================================================
1.07/1.36	c 1	|         0 |    3013    46411   131955 |    15470        0    nan |  0.000 % |
1.07/1.36	c 1	===============================================================================
1.07/1.36	c 1	restarts              : 2
1.07/1.36	c 1	conflicts             : 4             (154 /sec)
1.07/1.36	c 1	decisions             : 309           (0.32 % random) (11886 /sec)
1.07/1.36	c 1	propagations          : 6363           (244768 /sec)
1.07/1.36	c 1	conflict literals     : 37             (0.00 % deleted)
1.07/1.36	c 1	Memory used           : 3.84 MB
1.07/1.36	c 1	CPU time              : 0.025996 s
1.07/1.36	c 1	
1.07/1.36	c 1	SATISFIABLE
1.07/1.36	c 1	OK
1.07/1.36	c 1	FOUND: _COST <= 41
1.07/1.36	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.07/1.36	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'
1.20/1.44	c 2	Decoding HOME/temp.out
1.20/1.50	c 2	OBJECTIVE _COST 41
1.20/1.50	o 41
1.20/1.50	v 13 0 4 7 5 2 15 3 8 12 11 9 17 6 12 17 17 16
1.20/1.50	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.20/1.56	c 2	OK
1.20/1.56	c 2	OBJECTIVE BOUND: 0 <= _COST <= 41
1.20/1.56	c 2	SEARCHING: _COST <= 20
1.20/1.57	c 2	============================[ Search Statistics ]==============================
1.20/1.57	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.20/1.57	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.20/1.57	c 2	===============================================================================
1.20/1.57	c 2	|         4 |    2357    46411   131955 |    15470        4      9 |  0.000 % |
1.20/1.57	c 2	|       104 |    2033    46411   131955 |    17017      104     20 | 34.354 % |
1.20/1.57	c 2	===============================================================================
1.20/1.57	c 2	restarts              : 4
1.20/1.57	c 2	conflicts             : 107           (2744 /sec)
1.20/1.57	c 2	decisions             : 547           (0.73 % random) (14028 /sec)
1.20/1.57	c 2	propagations          : 35124          (900754 /sec)
1.20/1.57	c 2	conflict literals     : 2091           (29.45 % deleted)
1.20/1.57	c 2	Memory used           : 3.96 MB
1.20/1.57	c 2	CPU time              : 0.038994 s
1.20/1.57	c 2	
1.20/1.57	c 2	SATISFIABLE
1.20/1.57	c 2	OK
1.20/1.57	c 2	FOUND: _COST <= 20
1.20/1.57	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.20/1.57	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.38/1.65	c 2	Decoding HOME/temp.out
1.38/1.70	c 2	OBJECTIVE _COST 20
1.38/1.70	o 20
1.38/1.71	v 15 14 11 8 7 16 17 17 15 13 6 10 16 14 9 13 12 17
1.38/1.71	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.38/1.76	c 2	OK
1.38/1.76	c 2	OBJECTIVE BOUND: 0 <= _COST <= 20
1.38/1.76	c 2	SEARCHING: _COST <= 10
1.38/1.77	c 2	============================[ Search Statistics ]==============================
1.38/1.77	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.38/1.77	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.38/1.77	c 2	===============================================================================
1.38/1.77	c 2	|       107 |    1978    46411   131955 |    15470      107     20 | 34.354 % |
1.38/1.77	c 2	===============================================================================
1.38/1.77	c 2	restarts              : 5
1.38/1.77	c 2	conflicts             : 133           (2956 /sec)
1.38/1.77	c 2	decisions             : 601           (0.83 % random) (13358 /sec)
1.38/1.77	c 2	propagations          : 47430          (1054164 /sec)
1.38/1.77	c 2	conflict literals     : 2366           (29.58 % deleted)
1.38/1.77	c 2	Memory used           : 3.96 MB
1.38/1.77	c 2	CPU time              : 0.044993 s
1.38/1.77	c 2	
1.38/1.77	c 2	SATISFIABLE
1.38/1.77	c 2	OK
1.38/1.77	c 2	FOUND: _COST <= 10
1.38/1.77	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.38/1.77	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.54/1.85	c 2	Decoding HOME/temp.out
1.54/1.90	c 2	OBJECTIVE _COST 10
1.54/1.90	o 10
1.54/1.90	v 15 12 9 1 2 17 17 15 13 6 8 3 17 16 7 11 14 10
1.54/1.91	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.54/1.93	c 2	OK
1.54/1.93	c 2	OBJECTIVE BOUND: 0 <= _COST <= 10
1.54/1.93	c 2	SEARCHING: _COST <= 5
1.54/1.93	c 2	============================[ Search Statistics ]==============================
1.54/1.93	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.54/1.93	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.54/1.93	c 2	===============================================================================
1.54/1.93	c 2	|       133 |    1721    46411   131955 |    15470      133     18 | 34.354 % |
1.54/1.93	c 2	===============================================================================
1.54/1.93	c 2	restarts              : 6
1.54/1.93	c 2	conflicts             : 162           (3241 /sec)
1.54/1.93	c 2	decisions             : 645           (0.93 % random) (12902 /sec)
1.54/1.94	c 2	propagations          : 53186          (1063890 /sec)
1.54/1.94	c 2	conflict literals     : 3207           (25.31 % deleted)
1.54/1.94	c 2	Memory used           : 3.96 MB
1.54/1.94	c 2	CPU time              : 0.049992 s
1.54/1.94	c 2	
1.54/1.94	c 2	SATISFIABLE
1.54/1.94	c 2	OK
1.54/1.94	c 2	FOUND: _COST <= 5
1.54/1.94	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.54/1.94	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.67/2.02	c 2	Decoding HOME/temp.out
1.67/2.07	c 2	OBJECTIVE _COST 5
1.67/2.07	o 5
1.67/2.07	v 4 11 8 0 1 17 6 14 12 5 7 2 17 15 16 10 13 9
1.67/2.07	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.67/2.10	c 2	OK
1.67/2.10	c 2	OBJECTIVE BOUND: 0 <= _COST <= 5
1.67/2.10	c 2	SEARCHING: _COST <= 2
1.86/2.10	c 2	============================[ Search Statistics ]==============================
1.86/2.10	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.86/2.10	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.86/2.10	c 2	===============================================================================
1.86/2.10	c 2	|       162 |    1526    46411   131955 |    15470      162     20 | 34.354 % |
1.86/2.10	c 2	===============================================================================
1.86/2.10	c 2	restarts              : 7
1.86/2.10	c 2	conflicts             : 164           (3095 /sec)
1.86/2.10	c 2	decisions             : 654           (1.07 % random) (12342 /sec)
1.86/2.11	c 2	propagations          : 54838          (1034855 /sec)
1.86/2.11	c 2	conflict literals     : 3235           (25.17 % deleted)
1.86/2.11	c 2	Memory used           : 3.96 MB
1.86/2.11	c 2	CPU time              : 0.052991 s
1.86/2.11	c 2	
1.86/2.11	c 2	SATISFIABLE
1.86/2.11	c 2	OK
1.86/2.11	c 2	FOUND: _COST <= 2
1.86/2.11	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.86/2.11	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.86/2.18	c 2	Decoding HOME/temp.out
1.86/2.24	c 2	OBJECTIVE _COST 2
1.86/2.24	o 2
1.86/2.24	v 6 11 9 2 4 1 3 14 13 7 10 8 5 17 0 12 16 15
1.86/2.24	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.86/2.30	c 2	OK
1.86/2.30	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
1.86/2.30	c 2	SEARCHING: _COST <= 1
2.03/2.32	c 2	============================[ Search Statistics ]==============================
2.03/2.32	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.03/2.32	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.03/2.32	c 2	===============================================================================
2.03/2.32	c 2	|       164 |    1351    46411   131955 |    15470      164     20 | 34.354 % |
2.03/2.32	c 2	|       265 |    1351    46411   131955 |    17017      265     26 | 62.863 % |
2.03/2.33	c 2	|       415 |    1351    46411   131955 |    18719      414     29 | 62.963 % |
2.03/2.35	c 2	|       640 |    1351    46411   131955 |    20591      639     32 | 62.963 % |
2.03/2.38	c 3	|       977 |    1351    46411   131955 |    22650      976     35 | 62.964 % |
2.12/2.43	c 3	===============================================================================
2.12/2.43	c 3	restarts              : 12
2.12/2.43	c 3	conflicts             : 1281          (6815 /sec)
2.12/2.43	c 3	decisions             : 2000          (0.70 % random) (10640 /sec)
2.12/2.43	c 3	propagations          : 239188         (1272473 /sec)
2.12/2.43	c 3	conflict literals     : 49197          (18.00 % deleted)
2.12/2.43	c 3	Memory used           : 4.09 MB
2.12/2.43	c 3	CPU time              : 0.187971 s
2.12/2.43	c 3	
2.12/2.43	c 3	UNSATISFIABLE
2.12/2.43	c 3	OK
2.12/2.43	c 3	NOT FOUND: _COST <= 1
2.12/2.43	c 3	OK
2.12/2.43	c 3	OBJECTIVE _COST 2
2.12/2.43	s OPTIMUM FOUND
2.12/2.44	c 3	CPU 1.9 (0.06 0.02 1.84 0.24)
2.12/2.44	c 3	END Sat Jul 12 14:56:10 2008

Verifier Data (download as text)

OK	2	163
2 unsatisfied constraints, 163 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-1112405-1215867367/watcher-1112405-1215867367 -o /tmp/evaluation-result-1112405-1215867367/solver-1112405-1215867367 -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-1112405-1215867367.xml 

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


[startup+0 s]
/proc/loadavg: 2.05 2.17 2.08 4/81 17176
/proc/meminfo: memFree=1834312/2055920 swapFree=4181128/4192956
[pid=17176] ppid=17174 vsize=12268 CPUtime=0
/proc/17176/stat : 17176 (sugar++) R 17174 17176 16873 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 43440015 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 226913647205 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/17176/statm: 3067 316 241 3 0 167 0

[startup+0.081627 s]
/proc/loadavg: 2.05 2.17 2.08 4/81 17176
/proc/meminfo: memFree=1834312/2055920 swapFree=4181128/4192956
[pid=17176] ppid=17174 vsize=16740 CPUtime=0.06
/proc/17176/stat : 17176 (sugar++) S 17174 17176 16873 0 -1 4194304 1143 0 0 0 5 1 0 0 18 0 1 0 43440015 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17176/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101927 s]
/proc/loadavg: 2.05 2.17 2.08 4/81 17176
/proc/meminfo: memFree=1834312/2055920 swapFree=4181128/4192956
[pid=17176] ppid=17174 vsize=16740 CPUtime=0.06
/proc/17176/stat : 17176 (sugar++) S 17174 17176 16873 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 43440015 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17176/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301948 s]
/proc/loadavg: 2.05 2.17 2.08 4/81 17176
/proc/meminfo: memFree=1834312/2055920 swapFree=4181128/4192956
[pid=17176] ppid=17174 vsize=16740 CPUtime=0.06
/proc/17176/stat : 17176 (sugar++) S 17174 17176 16873 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 43440015 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17176/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701991 s]
/proc/loadavg: 2.05 2.17 2.08 4/81 17176
/proc/meminfo: memFree=1834312/2055920 swapFree=4181128/4192956
[pid=17176] ppid=17174 vsize=16740 CPUtime=0.29
/proc/17176/stat : 17176 (sugar++) S 17174 17176 16873 0 -1 4194304 1296 4160 0 1 5 1 20 3 15 0 1 0 43440015 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17176/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16740

[startup+1.50108 s]
/proc/loadavg: 2.05 2.17 2.08 3/92 17198
/proc/meminfo: memFree=1819440/2055920 swapFree=4181128/4192956
[pid=17176] ppid=17174 vsize=16872 CPUtime=1.2
/proc/17176/stat : 17176 (sugar++) S 17174 17176 16873 0 -1 4194304 1605 14410 0 3 5 2 103 10 16 0 1 0 43440015 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17176/statm: 4218 1118 414 3 0 797 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 16872

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

[startup+1.90113 s]
/proc/loadavg: 2.05 2.17 2.08 3/92 17198
/proc/meminfo: memFree=1819440/2055920 swapFree=4181128/4192956
[pid=17176] ppid=17174 vsize=16872 CPUtime=1.54
/proc/17176/stat : 17176 (sugar++) S 17174 17176 16873 0 -1 4194304 1743 21878 0 5 6 2 130 16 16 0 1 0 43440015 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17176/statm: 4218 1118 414 3 0 797 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 16872

[startup+2.31017 s]
/proc/loadavg: 2.05 2.17 2.08 4/83 17249
/proc/meminfo: memFree=1827128/2055920 swapFree=4181128/4192956
[pid=17176] ppid=17174 vsize=16872 CPUtime=1.97
/proc/17176/stat : 17176 (sugar++) R 17174 17176 16873 0 -1 4194304 1898 33081 0 8 6 2 166 23 16 0 1 0 43440015 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 226922377170 0 0 4224 16386 0 0 0 17 1 0 0
/proc/17176/statm: 4218 1118 414 3 0 797 0
[pid=17199] ppid=17176 vsize=4056 CPUtime=0.06
/proc/17199/stat : 17199 (minisat-inc) R 17176 17176 16873 0 -1 4194304 894 0 0 0 6 0 0 0 15 0 1 0 43440131 4153344 831 996147200 134512640 135134323 4294956192 18446744073709551615 134531903 0 0 4096 3 0 0 0 17 1 0 0
/proc/17199/statm: 1014 831 79 151 0 860 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 20928

[startup+2.40219 s]
/proc/loadavg: 2.05 2.17 2.08 4/83 17249
/proc/meminfo: memFree=1827128/2055920 swapFree=4181128/4192956
[pid=17176] ppid=17174 vsize=16872 CPUtime=1.97
/proc/17176/stat : 17176 (sugar++) S 17174 17176 16873 0 -1 4194304 1898 33081 0 8 6 2 166 23 15 0 1 0 43440015 17276928 1118 996147200 4194304 4206940 548682068528 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17176/statm: 4218 1118 414 3 0 797 0
[pid=17199] ppid=17176 vsize=4188 CPUtime=0.15
/proc/17199/stat : 17199 (minisat-inc) R 17176 17176 16873 0 -1 4194304 932 0 0 0 15 0 0 0 16 0 1 0 43440131 4288512 869 996147200 134512640 135134323 4294956192 18446744073709551615 134531980 0 0 4096 3 0 0 0 17 1 0 0
/proc/17199/statm: 1047 869 79 151 0 893 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 21060

Child status: 0
Real time (s): 2.44055
CPU time (s): 2.18467
CPU user time (s): 1.91071
CPU system time (s): 0.273958
CPU usage (%): 89.5153
Max. virtual memory (cumulated for all children) (KiB): 890616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.91071
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35992
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= 1762
involuntary context switches= 1582

runsolver used 0.007998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-12 14:56:07
IDJOB=1112405
IDBENCH=61412
IDSOLVER=367
FILE ID=node5/1112405-1215867367
PBS_JOBID= 7903507
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-6.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-1112405-1215867367/watcher-1112405-1215867367 -o /tmp/evaluation-result-1112405-1215867367/solver-1112405-1215867367 -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-1112405-1215867367.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f380abbe6eb872dcedead7538a516eac
RANDOM SEED=1849639064

node5.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		: 3000.212
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		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1834792 kB
Buffers:         49304 kB
Cached:          83868 kB
SwapCached:       5616 kB
Active:          93168 kB
Inactive:        67852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834792 kB
SwapTotal:     4192956 kB
SwapFree:      4181128 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          43920 kB
Slab:            45156 kB
Committed_AS:   262248 kB
PageTables:       1928 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= 66536 MiB
End job on node5 at 2008-07-12 14:56:10