Trace number 1113718

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+minisatOPTIMUM1 1.43478 1.67989

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-2-insertions-3-3.xml
MD5SUM9b2dd82651de0f42341e7b0a0468449b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark1.43478
Satisfiable
(Un)Satisfiability was proved
Number of variables37
Number of constraints72
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension72
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)

0.02/0.04	c 0	Sugar v1-13 + HOME/minisat
0.02/0.04	c 0	BEGIN Sat Jul 12 21:09:09 2008
0.02/0.04	c 0	PID 14231
0.02/0.04	c 0	HOST node85.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1113718-1215889749.xml TO HOME/temp.csp
0.02/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1113718-1215889749.xml' 'HOME/temp.csp'
0.03/0.21	c 1	1 domains, 37 variables, 1 predicates, 0 relations, 72 constraints
0.03/0.24	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.24	c 1	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'
0.20/0.32	c 1	Parsing HOME/temp.csp
0.20/0.36	c 1	parsed 111 expressions
0.20/0.37	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.20/0.37	c 1	MAX CSP: 72 constraints
0.20/0.37	c 1	Converting to clausal form CSP
0.20/0.39	c 1	converted 19 (10%) expressions
0.20/0.39	c 1	converted 38 (20%) expressions
0.20/0.40	c 1	converted 56 (30%) expressions
0.20/0.41	c 1	converted 75 (40%) expressions
0.20/0.41	c 1	converted 93 (50%) expressions
0.20/0.42	c 1	converted 112 (60%) expressions
0.20/0.42	c 1	converted 131 (70%) expressions
0.20/0.43	c 1	converted 149 (80%) expressions
0.20/0.43	c 1	converted 168 (90%) expressions
0.20/0.48	c 1	converted 186 (100%) expressions
0.20/0.48	c 1	CSP : 181 integers, 0 booleans, 215 clauses, largest domain size 109
0.20/0.48	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.20/0.48	c 1	Propagation in CSP
0.20/0.49	c 1	70 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.20/0.49	c 1	CSP : 181 integers, 0 booleans, 215 clauses, largest domain size 73
0.20/0.49	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.20/0.49	c 1	Simplifing CSP by introducing new Boolean variables
0.20/0.50	c 1	CSP : 181 integers, 144 booleans, 359 clauses, largest domain size 73
0.20/0.50	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.20/0.52	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.20/0.53	c 1	19 (10%) CSP integer variables are encoded (19 clauses, 226 bytes)
0.20/0.53	c 1	37 (20%) CSP integer variables are encoded (37 clauses, 388 bytes)
0.20/0.53	c 1	55 (30%) CSP integer variables are encoded (37 clauses, 388 bytes)
0.20/0.53	c 1	73 (40%) CSP integer variables are encoded (37 clauses, 388 bytes)
0.20/0.53	c 1	91 (50%) CSP integer variables are encoded (37 clauses, 388 bytes)
0.20/0.53	c 1	109 (60%) CSP integer variables are encoded (37 clauses, 388 bytes)
0.20/0.54	c 1	127 (70%) CSP integer variables are encoded (422 clauses, 4623 bytes)
0.20/0.54	c 1	145 (80%) CSP integer variables are encoded (552 clauses, 6053 bytes)
0.20/0.54	c 1	163 (90%) CSP integer variables are encoded (682 clauses, 7483 bytes)
0.20/0.54	c 1	181 (100%) CSP integer variables are encoded (776 clauses, 8517 bytes)
0.20/0.54	c 1	36 (10%) CSP clauses are encoded (860 clauses, 9463 bytes)
0.20/0.55	c 1	72 (20%) CSP clauses are encoded (944 clauses, 10485 bytes)
0.20/0.55	c 1	108 (30%) CSP clauses are encoded (1028 clauses, 11600 bytes)
0.20/0.55	c 1	144 (40%) CSP clauses are encoded (1112 clauses, 12716 bytes)
0.20/0.55	c 1	180 (50%) CSP clauses are encoded (1196 clauses, 13832 bytes)
0.20/0.55	c 1	216 (60%) CSP clauses are encoded (1280 clauses, 14948 bytes)
0.20/0.57	c 1	252 (70%) CSP clauses are encoded (4678 clauses, 63736 bytes)
0.20/0.58	c 1	288 (80%) CSP clauses are encoded (7566 clauses, 107052 bytes)
0.20/0.58	c 1	324 (90%) CSP clauses are encoded (8030 clauses, 113510 bytes)
0.20/0.59	c 1	359 (100%) CSP clauses are encoded (9238 clauses, 131026 bytes)
0.20/0.59	c 1	359 CSP clauses encoded
0.20/0.59	c 1	Writing map file : HOME/temp.map
0.20/0.59	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.20/0.59	c 1	SAT : 1101 SAT variables, 9238 SAT clauses, 131026 bytes
0.20/0.59	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.20/0.61	c 1	OBJECTIVE minimize _COST
0.20/0.61	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.20/0.61	c 1	SEARCHING: _COST <= 36
0.20/0.61	c 1	SOLVING HOME/temp.cnf
0.20/0.61	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.20/0.61	c 1	This is MiniSat 2.0 beta
0.20/0.61	c 1	WARNING: for repeatability, setting FPU to use double precision
0.20/0.61	c 1	============================[ Problem Statistics ]=============================
0.20/0.61	c 1	|                                                                             |
0.20/0.61	c 1	|  Number of variables:  1101                                                 |
0.20/0.61	c 1	|  Number of clauses:    9239                                                 |
0.20/0.62	c 1	|  Parsing time:         0.00         s                                       |
0.20/0.62	c 1	============================[ Search Statistics ]==============================
0.20/0.62	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.62	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.62	c 1	===============================================================================
0.20/0.62	c 1	|         0 |     849     6162    16592 |     2054        0    nan |  0.000 % |
0.20/0.62	c 1	===============================================================================
0.20/0.62	c 1	restarts              : 1
0.20/0.62	c 1	conflicts             : 2              (333 /sec)
0.20/0.62	c 1	decisions             : 104            (0.00 % random) (17336 /sec)
0.20/0.62	c 1	propagations          : 1160           (193366 /sec)
0.20/0.62	c 1	conflict literals     : 26             (0.00 % deleted)
0.20/0.62	c 1	Memory used           : 2.17 MB
0.20/0.62	c 1	CPU time              : 0.005999 s
0.20/0.62	c 1	
0.20/0.62	c 1	SATISFIABLE
0.20/0.62	c 1	FOUND: _COST <= 36
0.20/0.62	s SATISFIABLE
0.20/0.62	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.20/0.62	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'
0.20/0.70	c 1	Decoding HOME/temp.out
0.56/0.74	c 1	OBJECTIVE _COST 36
0.56/0.74	o 36
0.56/0.74	v 2 0 2 0 1 0 2 0 1 1 1 1 0 1 1 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.56/0.74	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.56/0.77	c 1	OBJECTIVE BOUND: 0 <= _COST <= 36
0.56/0.77	c 1	SEARCHING: _COST <= 18
0.56/0.77	c 1	SOLVING HOME/temp.cnf
0.56/0.77	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.56/0.78	c 1	This is MiniSat 2.0 beta
0.56/0.78	c 1	WARNING: for repeatability, setting FPU to use double precision
0.56/0.78	c 1	============================[ Problem Statistics ]=============================
0.56/0.78	c 1	|                                                                             |
0.56/0.78	c 1	|  Number of variables:  1101                                                 |
0.56/0.78	c 1	|  Number of clauses:    9239                                                 |
0.56/0.78	c 1	|  Parsing time:         0.00         s                                       |
0.56/0.78	c 1	============================[ Search Statistics ]==============================
0.56/0.78	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.56/0.78	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.56/0.78	c 1	===============================================================================
0.56/0.78	c 1	|         0 |     705     4299    11417 |     1433        0    nan |  0.000 % |
0.56/0.78	c 1	===============================================================================
0.56/0.78	c 1	restarts              : 1
0.56/0.78	c 1	conflicts             : 5              (833 /sec)
0.56/0.78	c 1	decisions             : 73             (0.00 % random) (12169 /sec)
0.56/0.78	c 1	propagations          : 1287           (214536 /sec)
0.56/0.78	c 1	conflict literals     : 72             (0.00 % deleted)
0.56/0.78	c 1	Memory used           : 2.17 MB
0.56/0.78	c 1	CPU time              : 0.005999 s
0.56/0.78	c 1	
0.56/0.78	c 1	SATISFIABLE
0.56/0.78	c 1	FOUND: _COST <= 18
0.56/0.78	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.56/0.78	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'
0.70/0.86	c 1	Decoding HOME/temp.out
0.70/0.90	c 1	OBJECTIVE _COST 18
0.70/0.90	o 18
0.70/0.90	v 2 0 1 1 2 2 1 1 2 2 0 1 0 0 0 1 0 0 1 0 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.70/0.91	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.70/0.94	c 1	OBJECTIVE BOUND: 0 <= _COST <= 18
0.70/0.94	c 1	SEARCHING: _COST <= 9
0.70/0.94	c 1	SOLVING HOME/temp.cnf
0.70/0.94	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.70/0.94	c 1	This is MiniSat 2.0 beta
0.70/0.94	c 1	WARNING: for repeatability, setting FPU to use double precision
0.70/0.94	c 1	============================[ Problem Statistics ]=============================
0.70/0.94	c 1	|                                                                             |
0.70/0.94	c 1	|  Number of variables:  1101                                                 |
0.70/0.94	c 1	|  Number of clauses:    9239                                                 |
0.70/0.95	c 1	|  Parsing time:         0.00         s                                       |
0.70/0.95	c 1	============================[ Search Statistics ]==============================
0.70/0.95	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.70/0.95	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.70/0.95	c 1	===============================================================================
0.70/0.95	c 1	|         0 |     606     2841     7331 |      947        0    nan |  0.000 % |
0.70/0.95	c 1	===============================================================================
0.70/0.95	c 1	restarts              : 1
0.70/0.95	c 1	conflicts             : 90             (10002 /sec)
0.70/0.95	c 1	decisions             : 151            (0.00 % random) (16782 /sec)
0.70/0.95	c 1	propagations          : 6206           (689709 /sec)
0.70/0.95	c 1	conflict literals     : 2625           (0.72 % deleted)
0.70/0.95	c 1	Memory used           : 2.17 MB
0.70/0.95	c 1	CPU time              : 0.008998 s
0.70/0.95	c 1	
0.70/0.95	c 1	SATISFIABLE
0.70/0.95	c 1	FOUND: _COST <= 9
0.70/0.95	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.70/0.95	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'
0.87/1.03	c 1	Decoding HOME/temp.out
0.87/1.07	c 1	OBJECTIVE _COST 9
0.87/1.07	o 9
0.87/1.07	v 2 1 2 1 0 1 2 2 1 0 0 2 1 0 0 2 2 0 2 1 1 1 0 1 1 1 1 2 0 2 1 2 2 2 2 2 2
0.87/1.07	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.11	c 1	OBJECTIVE BOUND: 0 <= _COST <= 9
0.93/1.11	c 1	SEARCHING: _COST <= 4
0.93/1.11	c 1	SOLVING HOME/temp.cnf
0.93/1.11	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.93/1.11	c 1	This is MiniSat 2.0 beta
0.93/1.11	c 1	WARNING: for repeatability, setting FPU to use double precision
0.93/1.11	c 1	============================[ Problem Statistics ]=============================
0.93/1.11	c 1	|                                                                             |
0.93/1.11	c 1	|  Number of variables:  1101                                                 |
0.93/1.11	c 1	|  Number of clauses:    9239                                                 |
0.93/1.12	c 1	|  Parsing time:         0.00         s                                       |
0.93/1.12	c 1	============================[ Search Statistics ]==============================
0.93/1.12	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.93/1.12	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.93/1.12	c 1	===============================================================================
0.93/1.12	c 1	|         0 |     508     1760     4377 |      586        0    nan |  0.000 % |
0.93/1.12	c 1	===============================================================================
0.93/1.12	c 1	restarts              : 1
0.93/1.12	c 1	conflicts             : 15             (3001 /sec)
0.93/1.12	c 1	decisions             : 57             (0.00 % random) (11402 /sec)
0.93/1.12	c 1	propagations          : 1829           (365873 /sec)
0.93/1.12	c 1	conflict literals     : 302            (0.98 % deleted)
0.93/1.12	c 1	Memory used           : 2.17 MB
0.93/1.12	c 1	CPU time              : 0.004999 s
0.93/1.12	c 1	
0.93/1.12	c 1	SATISFIABLE
0.93/1.12	c 1	FOUND: _COST <= 4
0.93/1.12	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.93/1.12	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'
0.96/1.20	c 2	Decoding HOME/temp.out
0.96/1.25	c 2	OBJECTIVE _COST 4
0.96/1.25	o 4
0.96/1.25	v 2 0 1 1 0 2 1 1 0 2 0 1 1 2 2 1 2 2 2 0 1 0 0 0 1 0 0 1 0 1 1 1 2 2 2 2 2
0.96/1.25	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.96/1.28	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
0.96/1.28	c 2	SEARCHING: _COST <= 2
0.96/1.28	c 2	SOLVING HOME/temp.cnf
0.96/1.28	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.96/1.28	c 2	This is MiniSat 2.0 beta
0.96/1.28	c 2	WARNING: for repeatability, setting FPU to use double precision
0.96/1.28	c 2	============================[ Problem Statistics ]=============================
0.96/1.28	c 2	|                                                                             |
0.96/1.28	c 2	|  Number of variables:  1101                                                 |
0.96/1.28	c 2	|  Number of clauses:    9239                                                 |
0.96/1.29	c 2	|  Parsing time:         0.00         s                                       |
0.96/1.29	c 2	============================[ Search Statistics ]==============================
0.96/1.29	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.96/1.29	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.96/1.29	c 2	===============================================================================
0.96/1.29	c 2	|         0 |     434     1211     2950 |      403        0    nan |  0.000 % |
0.96/1.29	c 2	===============================================================================
0.96/1.29	c 2	restarts              : 1
0.96/1.29	c 2	conflicts             : 14             (2801 /sec)
0.96/1.29	c 2	decisions             : 49             (0.00 % random) (9802 /sec)
0.96/1.29	c 2	propagations          : 1808           (361672 /sec)
0.96/1.29	c 2	conflict literals     : 289            (1.37 % deleted)
0.96/1.29	c 2	Memory used           : 2.17 MB
0.96/1.29	c 2	CPU time              : 0.004999 s
0.96/1.29	c 2	
0.96/1.29	c 2	SATISFIABLE
0.96/1.29	c 2	FOUND: _COST <= 2
0.96/1.29	c 2	DECODING HOME/temp.out WITH HOME/temp.map
0.96/1.29	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'
1.10/1.37	c 2	Decoding HOME/temp.out
1.10/1.41	c 2	OBJECTIVE _COST 2
1.10/1.41	o 2
1.10/1.41	v 1 0 2 2 1 1 2 2 1 1 0 2 2 1 1 2 2 1 1 0 2 2 1 0 0 0 0 1 0 1 0 1 1 1 2 2 2
1.10/1.41	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.10/1.44	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
1.10/1.44	c 2	SEARCHING: _COST <= 1
1.10/1.44	c 2	SOLVING HOME/temp.cnf
1.10/1.44	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.10/1.45	c 2	This is MiniSat 2.0 beta
1.10/1.45	c 2	WARNING: for repeatability, setting FPU to use double precision
1.10/1.45	c 2	============================[ Problem Statistics ]=============================
1.10/1.45	c 2	|                                                                             |
1.10/1.45	c 2	|  Number of variables:  1101                                                 |
1.10/1.45	c 2	|  Number of clauses:    9239                                                 |
1.10/1.45	c 2	|  Parsing time:         0.00         s                                       |
1.10/1.45	c 2	============================[ Search Statistics ]==============================
1.10/1.45	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.45	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.45	c 2	===============================================================================
1.10/1.45	c 2	|         0 |     362      826     2010 |      275        0    nan |  0.000 % |
1.10/1.45	c 2	===============================================================================
1.10/1.46	c 2	restarts              : 1
1.10/1.46	c 2	conflicts             : 26             (3715 /sec)
1.10/1.46	c 2	decisions             : 65             (0.00 % random) (9288 /sec)
1.10/1.46	c 2	propagations          : 2486           (355244 /sec)
1.10/1.46	c 2	conflict literals     : 622            (0.96 % deleted)
1.10/1.46	c 2	Memory used           : 2.17 MB
1.10/1.46	c 2	CPU time              : 0.006998 s
1.10/1.46	c 2	
1.10/1.46	c 2	SATISFIABLE
1.10/1.46	c 2	FOUND: _COST <= 1
1.10/1.46	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.10/1.46	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'
1.23/1.53	c 2	Decoding HOME/temp.out
1.23/1.57	c 2	OBJECTIVE _COST 1
1.23/1.57	o 1
1.23/1.58	v 2 1 2 1 2 0 1 1 2 2 1 2 1 2 0 1 1 2 2 0 2 0 0 0 1 0 0 1 1 1 1 1 0 1 1 2 2
1.23/1.58	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.23/1.61	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
1.23/1.61	c 2	SEARCHING: _COST <= 0
1.23/1.61	c 2	SOLVING HOME/temp.cnf
1.23/1.61	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.23/1.61	c 2	This is MiniSat 2.0 beta
1.23/1.62	c 2	WARNING: for repeatability, setting FPU to use double precision
1.23/1.62	c 2	============================[ Problem Statistics ]=============================
1.23/1.62	c 2	|                                                                             |
1.23/1.62	c 2	|  Number of variables:  1101                                                 |
1.23/1.62	c 2	|  Number of clauses:    9239                                                 |
1.23/1.62	c 2	|  Parsing time:         0.00         s                                       |
1.23/1.62	c 2	============================[ Search Statistics ]==============================
1.23/1.62	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.23/1.62	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.23/1.62	c 2	===============================================================================
1.23/1.62	c 2	|         0 |     218      541     1298 |      180        0    nan |  0.000 % |
1.23/1.62	c 2	|       100 |     218      541     1298 |      198      100     11 | 80.200 % |
1.23/1.63	c 2	|       250 |     218      541     1298 |      218      250     10 | 80.200 % |
1.23/1.63	c 2	|       475 |     218      541     1298 |      240      475     11 | 80.204 % |
1.23/1.65	c 2	|       816 |     218      541     1298 |      264      816     11 | 80.201 % |
1.23/1.67	c 2	|      1322 |     217      531     1278 |      290      723      9 | 80.291 % |
1.23/1.67	c 2	===============================================================================
1.23/1.67	c 2	restarts              : 6
1.23/1.67	c 2	conflicts             : 1521           (27659 /sec)
1.23/1.67	c 2	decisions             : 1835           (1.31 % random) (33369 /sec)
1.23/1.67	c 2	propagations          : 96681          (1758124 /sec)
1.23/1.67	c 2	conflict literals     : 15118          (18.36 % deleted)
1.23/1.67	c 2	Memory used           : 2.17 MB
1.23/1.67	c 2	CPU time              : 0.054991 s
1.23/1.67	c 2	
1.23/1.67	c 2	UNSATISFIABLE
1.23/1.67	c 2	NOT FOUND: _COST <= 0
1.23/1.67	c 2	OBJECTIVE _COST 1
1.23/1.67	s OPTIMUM FOUND
1.23/1.67	c 2	CPU 1.18 (0.03 0.01 1.15 0.22)
1.23/1.67	c 2	END Sat Jul 12 21:09:11 2008

Verifier Data (download as text)

OK	1	71
1 unsatisfied constraints, 71 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-1113718-1215889749/watcher-1113718-1215889749 -o /tmp/evaluation-result-1113718-1215889749/solver-1113718-1215889749 -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-1113718-1215889749.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: 1.92 1.98 2.06 4/106 14231
/proc/meminfo: memFree=1884248/2055920 swapFree=4192812/4192956
[pid=14231] ppid=14229 vsize=12272 CPUtime=0
/proc/14231/stat : 14231 (sugar) R 14229 14231 13206 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 45672208 12566528 374 996147200 4194304 4206940 548682068592 18446744073709551615 214953933822 0 0 4224 0 0 0 0 17 1 0 0
/proc/14231/statm: 3068 374 275 3 0 168 0

[startup+0.0282829 s]
/proc/loadavg: 1.92 1.98 2.06 4/106 14231
/proc/meminfo: memFree=1884248/2055920 swapFree=4192812/4192956
[pid=14231] ppid=14229 vsize=13204 CPUtime=0.02
/proc/14231/stat : 14231 (sugar) R 14229 14231 13206 0 -1 4194304 678 0 0 0 2 0 0 0 18 0 1 0 45672208 13520896 646 996147200 4194304 4206940 548682068592 18446744073709551615 214944731885 0 0 4224 0 0 0 0 17 1 0 0
/proc/14231/statm: 3301 647 334 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.102292 s]
/proc/loadavg: 1.92 1.98 2.06 4/106 14231
/proc/meminfo: memFree=1884248/2055920 swapFree=4192812/4192956
[pid=14231] ppid=14229 vsize=13600 CPUtime=0.03
/proc/14231/stat : 14231 (sugar) S 14229 14231 13206 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 45672208 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14231/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301316 s]
/proc/loadavg: 1.92 1.98 2.06 4/106 14231
/proc/meminfo: memFree=1884248/2055920 swapFree=4192812/4192956
[pid=14231] ppid=14229 vsize=13600 CPUtime=0.2
/proc/14231/stat : 14231 (sugar) S 14229 14231 13206 0 -1 4194304 957 4109 0 1 3 0 14 3 16 0 1 0 45672208 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14231/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 13600

[startup+0.702358 s]
/proc/loadavg: 1.92 1.98 2.06 4/106 14231
/proc/meminfo: memFree=1884248/2055920 swapFree=4192812/4192956
[pid=14231] ppid=14229 vsize=13600 CPUtime=0.56
/proc/14231/stat : 14231 (sugar) S 14229 14231 13206 0 -1 4194304 1122 9952 0 2 3 0 46 7 16 0 1 0 45672208 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14231/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 13600

[startup+1.50245 s]
/proc/loadavg: 1.93 1.98 2.06 5/117 14289
/proc/meminfo: memFree=1878696/2055920 swapFree=4192812/4192956
[pid=14231] ppid=14229 vsize=13600 CPUtime=1.23
/proc/14231/stat : 14231 (sugar) S 14229 14231 13206 0 -1 4194304 1675 31260 0 7 3 1 99 20 17 0 1 0 45672208 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14231/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 13600

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

[startup+1.60247 s]
/proc/loadavg: 1.93 1.98 2.06 5/117 14289
/proc/meminfo: memFree=1878696/2055920 swapFree=4192812/4192956
[pid=14231] ppid=14229 vsize=13600 CPUtime=1.23
/proc/14231/stat : 14231 (sugar) S 14229 14231 13206 0 -1 4194304 1696 31260 0 7 3 1 99 20 16 0 1 0 45672208 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14231/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 1.67989
CPU time (s): 1.43478
CPU user time (s): 1.19282
CPU system time (s): 0.241963
CPU usage (%): 85.4092
Max. virtual memory (cumulated for all children) (KiB): 882996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.19282
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37344
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= 2032
involuntary context switches= 1901

runsolver used 0.005999 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-12 21:09:09
IDJOB=1113718
IDBENCH=61629
IDSOLVER=368
FILE ID=node85/1113718-1215889749
PBS_JOBID= 7903575
Free space on /tmp= 126852 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-2-insertions-3-3.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-1113718-1215889749/watcher-1113718-1215889749 -o /tmp/evaluation-result-1113718-1215889749/solver-1113718-1215889749 -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-1113718-1215889749.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9b2dd82651de0f42341e7b0a0468449b
RANDOM SEED=974452781

node85.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		: 3000.225
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		: 3000.225
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:       1884664 kB
Buffers:         10868 kB
Cached:          45232 kB
SwapCached:          0 kB
Active:         108352 kB
Inactive:        14360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          88112 kB
Slab:            30840 kB
Committed_AS:   390720 kB
PageTables:       4028 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= 126852 MiB
End job on node85 at 2008-07-12 21:09:11