Trace number 1112136

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+minisatOPTIMUM2 1.9577 2.13089

General information on the benchmark

Namecsp/radar-8-24-3-2/
normalized-radar-8-24-3-2-32.xml
MD5SUMc9c6f341263973f32f04d798bb112060
Bench CategoryN-ARY-INT (n-ary 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 benchmark1.91271
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints64
Maximum constraint arity16
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul 12 13:34:54 2008
0.00/0.04	c 0	PID 12288
0.00/0.04	c 0	HOST node89.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1112136-1215862494.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1112136-1215862494.xml' 'HOME/temp.csp'
0.03/0.31	c 0	1 domains, 144 variables, 64 predicates, 0 relations, 64 constraints
0.03/0.35	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.35	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.30/0.43	c 0	Parsing HOME/temp.csp
0.30/0.61	c 0	parsed 273 expressions
0.30/0.61	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.30/0.61	c 0	MAX CSP: 64 constraints
0.30/0.61	c 0	Converting to clausal form CSP
0.30/0.63	c 0	converted 34 (10%) expressions
0.30/0.63	c 0	converted 68 (20%) expressions
0.30/0.63	c 0	converted 102 (30%) expressions
0.30/0.63	c 0	converted 136 (40%) expressions
0.30/0.64	c 0	converted 170 (50%) expressions
0.30/0.64	c 0	converted 204 (60%) expressions
0.30/0.68	c 0	converted 238 (70%) expressions
0.30/0.78	c 1	converted 272 (80%) expressions
0.31/0.84	c 1	converted 306 (90%) expressions
0.31/0.90	c 1	converted 340 (100%) expressions
0.31/0.90	c 1	CSP : 1162 integers, 58 booleans, 2087 clauses, largest domain size 97
0.31/0.90	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.90	c 1	Propagation in CSP
0.31/0.95	c 1	63 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.31/0.95	c 1	CSP : 1162 integers, 58 booleans, 2087 clauses, largest domain size 65
0.31/0.95	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.95	c 1	Simplifing CSP by introducing new Boolean variables
0.31/0.95	c 1	CSP : 1162 integers, 58 booleans, 2087 clauses, largest domain size 65
0.31/0.95	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.98	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.31/1.00	c 1	117 (10%) CSP integer variables are encoded (234 clauses, 2494 bytes)
0.31/1.00	c 1	233 (20%) CSP integer variables are encoded (288 clauses, 3088 bytes)
0.31/1.00	c 1	349 (30%) CSP integer variables are encoded (288 clauses, 3088 bytes)
0.31/1.00	c 1	465 (40%) CSP integer variables are encoded (441 clauses, 4771 bytes)
0.31/1.00	c 1	581 (50%) CSP integer variables are encoded (617 clauses, 6944 bytes)
0.94/1.00	c 1	698 (60%) CSP integer variables are encoded (815 clauses, 9518 bytes)
0.94/1.00	c 1	814 (70%) CSP integer variables are encoded (1005 clauses, 11988 bytes)
0.94/1.01	c 1	930 (80%) CSP integer variables are encoded (1197 clauses, 14484 bytes)
0.94/1.01	c 1	1046 (90%) CSP integer variables are encoded (1423 clauses, 17422 bytes)
0.94/1.01	c 1	1162 (100%) CSP integer variables are encoded (2183 clauses, 27302 bytes)
0.94/1.03	c 1	209 (10%) CSP clauses are encoded (2769 clauses, 39496 bytes)
0.94/1.07	c 1	418 (20%) CSP clauses are encoded (5313 clauses, 107297 bytes)
0.94/1.10	c 1	627 (30%) CSP clauses are encoded (6708 clauses, 134756 bytes)
0.94/1.10	c 1	835 (40%) CSP clauses are encoded (7568 clauses, 146721 bytes)
1.05/1.11	c 1	1044 (50%) CSP clauses are encoded (8591 clauses, 162394 bytes)
1.05/1.12	c 1	1253 (60%) CSP clauses are encoded (9640 clauses, 178545 bytes)
1.05/1.12	c 1	1461 (70%) CSP clauses are encoded (10669 clauses, 194476 bytes)
1.05/1.13	c 1	1670 (80%) CSP clauses are encoded (11800 clauses, 212108 bytes)
1.05/1.13	c 1	1879 (90%) CSP clauses are encoded (13119 clauses, 232899 bytes)
1.05/1.15	c 1	2087 (100%) CSP clauses are encoded (20064 clauses, 352097 bytes)
1.05/1.15	c 1	2087 CSP clauses encoded
1.05/1.15	c 1	Writing map file : HOME/temp.map
1.05/1.15	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.15	c 1	SAT : 3403 SAT variables, 20064 SAT clauses, 352097 bytes
1.05/1.15	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.18	c 1	OBJECTIVE minimize _COST
1.05/1.18	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.05/1.18	c 1	SEARCHING: _COST <= 32
1.05/1.18	c 1	SOLVING HOME/temp.cnf
1.05/1.18	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.05/1.19	c 1	This is MiniSat 2.0 beta
1.05/1.19	c 1	WARNING: for repeatability, setting FPU to use double precision
1.05/1.19	c 1	============================[ Problem Statistics ]=============================
1.05/1.19	c 1	|                                                                             |
1.05/1.19	c 1	|  Number of variables:  3403                                                 |
1.05/1.19	c 1	|  Number of clauses:    20065                                                |
1.11/1.20	c 1	|  Parsing time:         0.01         s                                       |
1.11/1.20	c 1	============================[ Search Statistics ]==============================
1.11/1.20	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.11/1.20	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.11/1.20	c 1	===============================================================================
1.11/1.20	c 1	|         0 |    3179    17563    53959 |     5854        0    nan |  0.000 % |
1.11/1.20	c 1	===============================================================================
1.11/1.20	c 1	restarts              : 1
1.11/1.20	c 1	conflicts             : 4              (333 /sec)
1.11/1.20	c 1	decisions             : 195            (1.03 % random) (16253 /sec)
1.11/1.20	c 1	propagations          : 4622           (385231 /sec)
1.11/1.20	c 1	conflict literals     : 15             (11.76 % deleted)
1.11/1.20	c 1	Memory used           : 2.70 MB
1.11/1.20	c 1	CPU time              : 0.011998 s
1.11/1.20	c 1	
1.11/1.20	c 1	SATISFIABLE
1.11/1.20	c 1	FOUND: _COST <= 32
1.11/1.20	s SATISFIABLE
1.11/1.20	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.11/1.20	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.11/1.28	c 1	Decoding HOME/temp.out
1.12/1.33	c 1	OBJECTIVE _COST 32
1.12/1.33	o 32
1.12/1.34	v 3 0 0 2 3 3 3 0 2 0 3 3 3 1 2 0 2 3 3 3 3 1 3 3 3 3 3 1 2 3 3 0 0 0 0 3 1 0 0 0 0 1 1 3 3 3 0 0 3 0 0 1 0 3 0 0 2 0 0 0 3 3 3 0 0 1 3 0 1 0 3 3 0 0 0 0 0 0 0 2 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3 0 0 0 0 3 0 0 2 2 0 0 0 0 0 3 3 0 0 1 0 1 3 3 3 0 0 3 3 3 3 3 3 3 3 3 3 1 1 3 3 3 3 2 3 3 3 0 0
1.12/1.34	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.12/1.36	c 1	OBJECTIVE BOUND: 0 <= _COST <= 32
1.12/1.36	c 1	SEARCHING: _COST <= 16
1.12/1.36	c 1	SOLVING HOME/temp.cnf
1.12/1.36	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.12/1.36	c 1	This is MiniSat 2.0 beta
1.12/1.36	c 1	WARNING: for repeatability, setting FPU to use double precision
1.12/1.37	c 1	============================[ Problem Statistics ]=============================
1.12/1.37	c 1	|                                                                             |
1.12/1.37	c 1	|  Number of variables:  3403                                                 |
1.12/1.37	c 1	|  Number of clauses:    20065                                                |
1.12/1.38	c 1	|  Parsing time:         0.01         s                                       |
1.12/1.38	c 1	============================[ Search Statistics ]==============================
1.12/1.38	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.12/1.38	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.12/1.38	c 1	===============================================================================
1.12/1.38	c 1	|         0 |    3051    16051    49791 |     5350        0    nan |  0.000 % |
1.12/1.38	c 1	===============================================================================
1.12/1.38	c 1	restarts              : 1
1.12/1.38	c 1	conflicts             : 11             (786 /sec)
1.12/1.38	c 1	decisions             : 199            (0.00 % random) (14217 /sec)
1.12/1.38	c 1	propagations          : 7103           (507466 /sec)
1.12/1.38	c 1	conflict literals     : 89             (17.59 % deleted)
1.12/1.38	c 1	Memory used           : 2.83 MB
1.12/1.38	c 1	CPU time              : 0.013997 s
1.12/1.38	c 1	
1.12/1.38	c 1	SATISFIABLE
1.12/1.38	c 1	FOUND: _COST <= 16
1.12/1.38	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.12/1.38	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.27/1.46	c 1	Decoding HOME/temp.out
1.27/1.51	c 1	OBJECTIVE _COST 16
1.27/1.51	o 16
1.27/1.52	v 3 1 0 2 3 3 3 0 0 2 3 3 3 3 1 1 3 3 3 3 3 0 0 3 3 3 3 2 0 3 0 0 0 2 0 1 3 3 2 1 2 1 0 0 3 0 2 0 3 3 3 1 3 3 3 0 0 2 0 0 3 1 3 1 0 1 3 2 0 3 3 3 2 1 1 1 1 0 2 3 1 3 2 0 0 1 0 3 0 2 2 3 0 0 0 0 2 1 0 0 0 1 1 3 0 1 0 2 0 2 3 0 3 0 3 2 0 3 3 3 2 0 3 3 3 0 3 3 3 3 2 1 3 1 3 3 3 3 3 3 3 3 0 3
1.27/1.52	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.27/1.54	c 1	OBJECTIVE BOUND: 0 <= _COST <= 16
1.27/1.54	c 1	SEARCHING: _COST <= 8
1.27/1.54	c 1	SOLVING HOME/temp.cnf
1.27/1.54	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.27/1.54	c 1	This is MiniSat 2.0 beta
1.27/1.54	c 1	WARNING: for repeatability, setting FPU to use double precision
1.27/1.54	c 1	============================[ Problem Statistics ]=============================
1.27/1.54	c 1	|                                                                             |
1.27/1.54	c 1	|  Number of variables:  3403                                                 |
1.27/1.54	c 1	|  Number of clauses:    20065                                                |
1.27/1.55	c 1	|  Parsing time:         0.01         s                                       |
1.27/1.55	c 1	============================[ Search Statistics ]==============================
1.27/1.55	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.27/1.55	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.27/1.55	c 1	===============================================================================
1.27/1.55	c 1	|         0 |    2963    14871    46507 |     4957        0    nan |  0.000 % |
1.27/1.55	c 1	===============================================================================
1.27/1.56	c 1	restarts              : 1
1.27/1.56	c 1	conflicts             : 14             (1400 /sec)
1.27/1.56	c 1	decisions             : 139            (0.00 % random) (13903 /sec)
1.27/1.56	c 1	propagations          : 5727           (572815 /sec)
1.27/1.56	c 1	conflict literals     : 173            (12.63 % deleted)
1.27/1.56	c 1	Memory used           : 2.83 MB
1.27/1.56	c 1	CPU time              : 0.009998 s
1.27/1.56	c 1	
1.27/1.56	c 1	SATISFIABLE
1.27/1.56	c 1	FOUND: _COST <= 8
1.27/1.56	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.27/1.56	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.44/1.63	c 1	Decoding HOME/temp.out
1.44/1.69	c 1	OBJECTIVE _COST 8
1.44/1.69	o 8
1.44/1.70	v 3 2 0 3 3 3 3 0 0 0 3 3 3 1 0 0 0 3 3 3 3 0 1 3 3 3 3 3 3 3 0 0 0 1 1 1 0 0 0 1 1 2 1 3 3 1 1 3 3 0 0 1 3 3 1 0 2 0 0 0 3 0 3 2 2 3 3 0 0 2 3 0 0 0 1 0 0 2 1 3 1 3 0 0 0 0 3 3 0 0 0 1 1 3 0 1 0 1 0 1 1 0 0 1 2 3 0 0 0 0 3 0 0 0 1 2 1 3 3 3 1 0 1 3 3 3 3 3 3 3 0 0 0 0 3 3 3 3 0 3 3 3 0 0
1.44/1.70	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.44/1.75	c 1	OBJECTIVE BOUND: 0 <= _COST <= 8
1.44/1.75	c 1	SEARCHING: _COST <= 4
1.44/1.75	c 1	SOLVING HOME/temp.cnf
1.44/1.75	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.44/1.75	c 2	This is MiniSat 2.0 beta
1.44/1.76	c 2	WARNING: for repeatability, setting FPU to use double precision
1.44/1.76	c 2	============================[ Problem Statistics ]=============================
1.44/1.76	c 2	|                                                                             |
1.44/1.76	c 2	|  Number of variables:  3403                                                 |
1.44/1.76	c 2	|  Number of clauses:    20065                                                |
1.44/1.77	c 2	|  Parsing time:         0.01         s                                       |
1.44/1.77	c 2	============================[ Search Statistics ]==============================
1.44/1.77	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.44/1.77	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.44/1.77	c 2	===============================================================================
1.44/1.77	c 2	|         0 |    2891    14109    44433 |     4703        0    nan |  0.000 % |
1.44/1.77	c 2	===============================================================================
1.44/1.77	c 2	restarts              : 1
1.44/1.77	c 2	conflicts             : 9              (900 /sec)
1.44/1.77	c 2	decisions             : 139            (0.00 % random) (13903 /sec)
1.44/1.77	c 2	propagations          : 5101           (510202 /sec)
1.44/1.77	c 2	conflict literals     : 70             (17.65 % deleted)
1.44/1.77	c 2	Memory used           : 2.83 MB
1.44/1.77	c 2	CPU time              : 0.009998 s
1.44/1.77	c 2	
1.44/1.77	c 2	SATISFIABLE
1.44/1.77	c 2	FOUND: _COST <= 4
1.44/1.77	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.44/1.77	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.62/1.85	c 2	Decoding HOME/temp.out
1.62/1.90	c 2	OBJECTIVE _COST 4
1.62/1.90	o 4
1.62/1.91	v 3 3 0 2 3 3 3 0 1 0 3 3 3 3 1 0 0 3 3 0 3 0 2 3 3 3 3 3 0 3 3 0 0 0 1 1 1 1 0 1 2 2 3 3 3 1 0 2 3 2 0 1 3 3 1 0 1 1 0 2 3 0 3 2 2 1 3 0 0 0 3 0 1 0 0 2 0 0 2 1 1 3 0 0 2 2 1 1 1 0 0 3 0 3 3 3 2 0 0 0 0 0 0 0 2 0 0 1 0 2 3 0 3 0 1 1 1 3 3 3 0 0 3 3 3 3 3 3 3 3 3 1 1 0 3 3 3 3 0 3 3 3 1 1
1.62/1.91	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.62/1.93	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
1.62/1.93	c 2	SEARCHING: _COST <= 2
1.62/1.93	c 2	SOLVING HOME/temp.cnf
1.62/1.93	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.62/1.93	c 2	This is MiniSat 2.0 beta
1.62/1.93	c 2	WARNING: for repeatability, setting FPU to use double precision
1.62/1.93	c 2	============================[ Problem Statistics ]=============================
1.62/1.93	c 2	|                                                                             |
1.62/1.93	c 2	|  Number of variables:  3403                                                 |
1.62/1.93	c 2	|  Number of clauses:    20065                                                |
1.62/1.94	c 2	|  Parsing time:         0.01         s                                       |
1.62/1.94	c 2	============================[ Search Statistics ]==============================
1.62/1.94	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.62/1.94	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.62/1.94	c 2	===============================================================================
1.62/1.94	c 2	|         0 |    2825    13616    43150 |     4538        0    nan |  0.000 % |
1.62/1.94	c 2	===============================================================================
1.62/1.94	c 2	restarts              : 1
1.62/1.94	c 2	conflicts             : 9              (643 /sec)
1.62/1.94	c 2	decisions             : 140            (0.71 % random) (10002 /sec)
1.62/1.94	c 2	propagations          : 5630           (402229 /sec)
1.62/1.94	c 2	conflict literals     : 58             (23.68 % deleted)
1.62/1.94	c 2	Memory used           : 2.83 MB
1.62/1.94	c 2	CPU time              : 0.013997 s
1.62/1.94	c 2	
1.62/1.95	c 2	SATISFIABLE
1.62/1.95	c 2	FOUND: _COST <= 2
1.62/1.95	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.62/1.95	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.77/2.02	c 2	Decoding HOME/temp.out
1.77/2.07	c 2	OBJECTIVE _COST 2
1.77/2.07	o 2
1.77/2.08	v 3 3 0 3 3 3 3 0 1 1 3 3 3 3 1 0 0 3 3 0 3 0 2 3 3 3 3 2 0 3 3 0 0 0 1 1 0 1 0 1 0 1 3 3 3 1 0 3 3 2 0 1 3 3 0 2 1 2 0 0 3 1 3 2 0 2 3 0 0 0 3 0 0 0 1 2 0 2 2 2 0 0 0 0 0 2 3 3 2 0 0 1 2 0 0 1 3 0 0 1 3 0 3 2 2 1 0 1 0 0 3 3 0 0 1 0 3 3 3 3 1 0 1 3 3 3 3 3 3 3 0 0 1 1 3 3 3 3 0 3 3 3 0 0
1.77/2.08	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.88/2.11	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
1.88/2.11	c 2	SEARCHING: _COST <= 1
1.88/2.11	c 2	SOLVING HOME/temp.cnf
1.88/2.11	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.88/2.11	c 2	This is MiniSat 2.0 beta
1.88/2.11	c 2	WARNING: for repeatability, setting FPU to use double precision
1.88/2.11	c 2	============================[ Problem Statistics ]=============================
1.88/2.11	c 2	|                                                                             |
1.88/2.11	c 2	|  Number of variables:  3403                                                 |
1.88/2.11	c 2	|  Number of clauses:    20065                                                |
1.88/2.12	c 2	|  Parsing time:         0.01         s                                       |
1.88/2.12	c 2	============================[ Search Statistics ]==============================
1.88/2.12	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.88/2.12	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.88/2.12	c 2	===============================================================================
1.88/2.12	c 2	|         0 |    2761    13271    42306 |     4423        0    nan |  0.000 % |
1.88/2.12	c 2	===============================================================================
1.88/2.12	c 2	restarts              : 1
1.88/2.12	c 2	conflicts             : 3              (250 /sec)
1.88/2.12	c 2	decisions             : 3              (0.00 % random) (250 /sec)
1.88/2.12	c 2	propagations          : 1706           (142190 /sec)
1.88/2.12	c 2	conflict literals     : 2              (0.00 % deleted)
1.88/2.12	c 2	Memory used           : 2.83 MB
1.88/2.12	c 2	CPU time              : 0.011998 s
1.88/2.12	c 2	
1.88/2.12	c 2	UNSATISFIABLE
1.88/2.12	c 2	NOT FOUND: _COST <= 1
1.88/2.12	c 2	OBJECTIVE _COST 2
1.88/2.12	s OPTIMUM FOUND
1.88/2.12	c 2	CPU 1.71 (0.04 0.02 1.67 0.22)
1.88/2.12	c 2	END Sat Jul 12 13:34:56 2008

Verifier Data (download as text)

OK	2	62
2 unsatisfied constraints, 62 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-1112136-1215862494/watcher-1112136-1215862494 -o /tmp/evaluation-result-1112136-1215862494/solver-1112136-1215862494 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1112136-1215862494.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: 2.00 2.00 2.00 4/112 12288
/proc/meminfo: memFree=1860600/2055920 swapFree=4192812/4192956
[pid=12288] ppid=12286 vsize=12272 CPUtime=0
/proc/12288/stat : 12288 (sugar) R 12286 12288 10718 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 42946464 12566528 377 996147200 4194304 4206940 548682068592 18446744073709551615 249070058085 0 0 4224 0 0 0 0 17 0 0 0
/proc/12288/statm: 3068 377 275 3 0 168 0

[startup+0.0528309 s]
/proc/loadavg: 2.00 2.00 2.00 4/112 12288
/proc/meminfo: memFree=1860600/2055920 swapFree=4192812/4192956
[pid=12288] ppid=12286 vsize=13600 CPUtime=0.03
/proc/12288/stat : 12288 (sugar) S 12286 12288 10718 0 -1 4194304 898 127 0 0 3 0 0 0 17 0 1 0 42946464 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12288/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102057 s]
/proc/loadavg: 2.00 2.00 2.00 4/112 12288
/proc/meminfo: memFree=1860600/2055920 swapFree=4192812/4192956
[pid=12288] ppid=12286 vsize=13600 CPUtime=0.03
/proc/12288/stat : 12288 (sugar) S 12286 12288 10718 0 -1 4194304 898 127 0 0 3 0 0 0 17 0 1 0 42946464 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12288/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301094 s]
/proc/loadavg: 2.00 2.00 2.00 4/112 12288
/proc/meminfo: memFree=1860600/2055920 swapFree=4192812/4192956
[pid=12288] ppid=12286 vsize=13600 CPUtime=0.03
/proc/12288/stat : 12288 (sugar) S 12286 12288 10718 0 -1 4194304 898 127 0 0 3 0 0 0 17 0 1 0 42946464 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12288/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70116 s]
/proc/loadavg: 2.00 2.00 2.00 4/112 12288
/proc/meminfo: memFree=1860600/2055920 swapFree=4192812/4192956
[pid=12288] ppid=12286 vsize=13600 CPUtime=0.3
/proc/12288/stat : 12288 (sugar) S 12286 12288 10718 0 -1 4194304 974 4503 0 1 3 0 24 3 15 0 1 0 42946464 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12288/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13600

[startup+1.5023 s]
/proc/loadavg: 2.00 2.00 2.00 3/123 12310
/proc/meminfo: memFree=1845216/2055920 swapFree=4192812/4192956
[pid=12288] ppid=12286 vsize=13600 CPUtime=1.27
/proc/12288/stat : 12288 (sugar) S 12286 12288 10718 0 -1 4194304 1239 16617 0 3 3 1 113 10 15 0 1 0 42946464 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12288/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 13600

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

[startup+1.90237 s]
/proc/loadavg: 2.00 2.00 2.00 3/123 12310
/proc/meminfo: memFree=1845216/2055920 swapFree=4192812/4192956
[pid=12288] ppid=12286 vsize=13600 CPUtime=1.62
/proc/12288/stat : 12288 (sugar) S 12286 12288 10718 0 -1 4194304 1470 25609 0 5 3 1 142 16 16 0 1 0 42946464 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12288/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 13600

[startup+2.10141 s]
/proc/loadavg: 2.00 2.00 2.00 2/123 12370
/proc/meminfo: memFree=1852320/2055920 swapFree=4192812/4192956
[pid=12288] ppid=12286 vsize=13600 CPUtime=1.77
/proc/12288/stat : 12288 (sugar) S 12286 12288 10718 0 -1 4194304 1588 30108 0 6 3 1 154 19 15 0 1 0 42946464 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12288/statm: 3400 805 374 3 0 500 0
[pid=12361] ppid=12288 vsize=5356 CPUtime=0
/proc/12361/stat : 12361 (sh) S 12288 12288 10718 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 42946660 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12361/statm: 1339 233 193 169 0 50 0
[pid=12362] ppid=12361 vsize=864040 CPUtime=0.11
/proc/12362/stat : 12362 (java) S 12361 12288 10718 0 -1 0 3458 0 1 0 10 1 0 0 18 0 9 0 42946660 884776960 2928 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12362/statm: 216010 2928 1688 9 0 210585 0
[pid=12362/tid=12363] ppid=12361 vsize=864040 CPUtime=0.09
/proc/12362/task/12363/stat : 12363 (java) S 12361 12288 10718 0 -1 64 2477 0 1 0 8 1 0 0 18 0 9 0 42946661 884776960 2928 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12362/tid=12364] ppid=12361 vsize=864040 CPUtime=0
/proc/12362/task/12364/stat : 12364 (java) S 12361 12288 10718 0 -1 64 3 0 0 0 0 0 0 0 18 0 9 0 42946662 884776960 2928 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12362/tid=12365] ppid=12361 vsize=864040 CPUtime=0
/proc/12362/task/12365/stat : 12365 (java) S 12361 12288 10718 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 42946662 884776960 2928 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12362/tid=12366] ppid=12361 vsize=864040 CPUtime=0
/proc/12362/task/12366/stat : 12366 (java) S 12361 12288 10718 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 42946662 884776960 2928 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12362/tid=12367] ppid=12361 vsize=864040 CPUtime=0
/proc/12362/task/12367/stat : 12367 (java) S 12361 12288 10718 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 42946664 884776960 2928 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12362/tid=12368] ppid=12361 vsize=864040 CPUtime=0.02
/proc/12362/task/12368/stat : 12368 (java) S 12361 12288 10718 0 -1 64 287 0 0 0 2 0 0 0 17 0 9 0 42946664 884776960 2928 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12362/tid=12369] ppid=12361 vsize=864040 CPUtime=0
/proc/12362/task/12369/stat : 12369 (java) S 12361 12288 10718 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 42946664 884776960 2928 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12362/tid=12370] ppid=12361 vsize=864040 CPUtime=0
/proc/12362/task/12370/stat : 12370 (java) R 12361 12288 10718 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 42946664 884776960 2928 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 882996

Child status: 0
Real time (s): 2.13089
CPU time (s): 1.9577
CPU user time (s): 1.71174
CPU system time (s): 0.245962
CPU usage (%): 91.8724
Max. virtual memory (cumulated for all children) (KiB): 887436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.71174
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36315
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3220
involuntary context switches= 3088

runsolver used 0.006998 second user time and 0.024996 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-12 13:34:54
IDJOB=1112136
IDBENCH=61367
IDSOLVER=368
FILE ID=node89/1112136-1215862494
PBS_JOBID= 7903425
Free space on /tmp= 66520 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/radar-8-24-3-2/normalized-radar-8-24-3-2-32.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1112136-1215862494/watcher-1112136-1215862494 -o /tmp/evaluation-result-1112136-1215862494/solver-1112136-1215862494 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1112136-1215862494.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c9c6f341263973f32f04d798bb112060
RANDOM SEED=446003425

node89.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1861088 kB
Buffers:         20596 kB
Cached:          58828 kB
SwapCached:          0 kB
Active:         112372 kB
Inactive:        23496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          77888 kB
Slab:            40644 kB
Committed_AS:   351672 kB
PageTables:       4508 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= 66520 MiB
End job on node89 at 2008-07-12 13:34:56