Trace number 1108548

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+minisatOPTIMUM3 1.58476 1.8313

General information on the benchmark

Namecsp/coloring/
normalized-geom-40-4-ext.xml
MD5SUM0756896c8a80417c07a95efe8858fb66
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints3
Best CPU time to get the best result obtained on this benchmark0.215966
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints78
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension78
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.03/0.05	c 0	Sugar v1-13 + HOME/minisat
0.03/0.05	c 0	BEGIN Fri Jul 11 15:23:14 2008
0.03/0.05	c 0	PID 12224
0.03/0.06	c 0	HOST node42.alineos.net
0.03/0.06	c 0	CONVERTING HOME/instance-1108548-1215782594.xml TO HOME/temp.csp
0.03/0.06	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1108548-1215782594.xml' 'HOME/temp.csp'
0.04/0.22	c 0	1 domains, 40 variables, 0 predicates, 1 relations, 78 constraints
0.04/0.25	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.25	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'
0.22/0.33	c 0	Parsing HOME/temp.csp
0.22/0.37	c 0	parsed 120 expressions
0.22/0.37	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/0.37	c 0	MAX CSP: 78 constraints
0.22/0.37	c 0	Converting to clausal form CSP
0.22/0.40	c 0	converted 21 (10%) expressions
0.22/0.40	c 0	converted 41 (20%) expressions
0.22/0.41	c 0	converted 61 (30%) expressions
0.22/0.41	c 0	converted 81 (40%) expressions
0.22/0.41	c 0	converted 101 (50%) expressions
0.22/0.42	c 0	converted 121 (60%) expressions
0.22/0.42	c 0	converted 141 (70%) expressions
0.22/0.42	c 0	converted 161 (80%) expressions
0.22/0.42	c 0	converted 181 (90%) expressions
0.22/0.50	c 0	converted 201 (100%) expressions
0.22/0.50	c 0	CSP : 196 integers, 0 booleans, 233 clauses, largest domain size 118
0.22/0.50	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/0.50	c 0	Propagation in CSP
0.22/0.55	c 0	74 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.22/0.55	c 0	CSP : 196 integers, 0 booleans, 233 clauses, largest domain size 79
0.22/0.55	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/0.55	c 0	Simplifing CSP by introducing new Boolean variables
0.22/0.56	c 0	CSP : 196 integers, 0 booleans, 233 clauses, largest domain size 79
0.22/0.56	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/0.58	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.22/0.62	c 0	20 (10%) CSP integer variables are encoded (40 clauses, 412 bytes)
0.22/0.62	c 0	40 (20%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.22/0.62	c 0	59 (30%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.22/0.62	c 0	79 (40%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.22/0.62	c 0	98 (50%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.22/0.62	c 0	118 (60%) CSP integer variables are encoded (80 clauses, 800 bytes)
0.22/0.62	c 0	138 (70%) CSP integer variables are encoded (226 clauses, 2406 bytes)
0.22/0.64	c 0	157 (80%) CSP integer variables are encoded (645 clauses, 7015 bytes)
0.22/0.64	c 0	177 (90%) CSP integer variables are encoded (791 clauses, 8621 bytes)
0.22/0.64	c 0	196 (100%) CSP integer variables are encoded (893 clauses, 9902 bytes)
0.22/0.66	c 0	24 (10%) CSP clauses are encoded (989 clauses, 11516 bytes)
0.22/0.67	c 0	47 (20%) CSP clauses are encoded (1081 clauses, 13156 bytes)
0.22/0.68	c 0	70 (30%) CSP clauses are encoded (1173 clauses, 14808 bytes)
0.22/0.69	c 0	94 (40%) CSP clauses are encoded (1293 clauses, 16594 bytes)
0.22/0.71	c 0	117 (50%) CSP clauses are encoded (1764 clauses, 23310 bytes)
0.22/0.72	c 0	140 (60%) CSP clauses are encoded (1941 clauses, 25693 bytes)
0.22/0.83	c 0	164 (70%) CSP clauses are encoded (8541 clauses, 123416 bytes)
0.22/0.83	c 0	187 (80%) CSP clauses are encoded (8718 clauses, 125800 bytes)
0.22/0.83	c 0	210 (90%) CSP clauses are encoded (9141 clauses, 131816 bytes)
0.22/0.84	c 0	233 (100%) CSP clauses are encoded (10436 clauses, 153261 bytes)
0.22/0.84	c 0	233 CSP clauses encoded
0.22/0.84	c 0	Writing map file : HOME/temp.map
0.22/0.84	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.84	c 0	SAT : 1089 SAT variables, 10436 SAT clauses, 153261 bytes
0.22/0.84	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.89	c 1	OBJECTIVE minimize _COST
0.22/0.89	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.22/0.89	c 1	SEARCHING: _COST <= 39
0.22/0.89	c 1	SOLVING HOME/temp.cnf
0.22/0.89	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.22/0.89	c 1	This is MiniSat 2.0 beta
0.22/0.89	c 1	WARNING: for repeatability, setting FPU to use double precision
0.22/0.89	c 1	============================[ Problem Statistics ]=============================
0.22/0.89	c 1	|                                                                             |
0.22/0.89	c 1	|  Number of variables:  1089                                                 |
0.22/0.89	c 1	|  Number of clauses:    10437                                                |
0.80/0.90	c 1	|  Parsing time:         0.01         s                                       |
0.80/0.90	c 1	============================[ Search Statistics ]==============================
0.80/0.90	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.80/0.90	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.80/0.90	c 1	===============================================================================
0.80/0.90	c 1	|         0 |     816     6899    19192 |     2299        0    nan |  0.000 % |
0.80/0.90	c 1	===============================================================================
0.80/0.90	c 1	restarts              : 1
0.80/0.90	c 1	conflicts             : 0              (0 /sec)
0.80/0.90	c 1	decisions             : 43             (0.00 % random) (7168 /sec)
0.80/0.90	c 1	propagations          : 1089           (181530 /sec)
0.80/0.90	c 1	conflict literals     : 0              ( nan % deleted)
0.80/0.90	c 1	Memory used           : 2.17 MB
0.80/0.90	c 1	CPU time              : 0.005999 s
0.80/0.90	c 1	
0.80/0.90	c 1	SATISFIABLE
0.80/0.90	c 1	FOUND: _COST <= 39
0.80/0.90	s SATISFIABLE
0.80/0.90	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.80/0.90	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'
0.80/0.98	c 1	Decoding HOME/temp.out
0.90/1.02	c 1	OBJECTIVE _COST 39
0.90/1.02	o 39
0.90/1.02	v 3 2 3 1 2 2 2 2 1 2 2 3 1 2 2 2 3 2 3 3 3 3 2 3 2 3 3 1 3 3 2 2 3 2 3 2 3 3 3 3
0.90/1.02	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.90/1.08	c 1	OBJECTIVE BOUND: 0 <= _COST <= 39
0.90/1.08	c 1	SEARCHING: _COST <= 19
0.90/1.08	c 1	SOLVING HOME/temp.cnf
0.90/1.08	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.90/1.08	c 1	This is MiniSat 2.0 beta
0.90/1.08	c 1	WARNING: for repeatability, setting FPU to use double precision
0.90/1.08	c 1	============================[ Problem Statistics ]=============================
0.90/1.08	c 1	|                                                                             |
0.90/1.08	c 1	|  Number of variables:  1089                                                 |
0.90/1.08	c 1	|  Number of clauses:    10437                                                |
0.90/1.09	c 1	|  Parsing time:         0.01         s                                       |
0.90/1.09	c 1	============================[ Search Statistics ]==============================
0.90/1.09	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.90/1.09	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.90/1.09	c 1	===============================================================================
0.90/1.09	c 1	|         0 |     654     4645    12896 |     1548        0    nan |  0.000 % |
0.90/1.09	c 1	===============================================================================
0.90/1.09	c 1	restarts              : 1
0.90/1.09	c 1	conflicts             : 0              (0 /sec)
0.90/1.09	c 1	decisions             : 42             (0.00 % random) (6002 /sec)
0.90/1.09	c 1	propagations          : 1089           (155616 /sec)
0.90/1.09	c 1	conflict literals     : 0              ( nan % deleted)
0.90/1.09	c 1	Memory used           : 2.17 MB
0.90/1.09	c 1	CPU time              : 0.006998 s
0.90/1.09	c 1	
0.90/1.09	c 1	SATISFIABLE
0.90/1.09	c 1	FOUND: _COST <= 19
0.90/1.09	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.90/1.09	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'
0.96/1.17	c 1	Decoding HOME/temp.out
0.96/1.21	c 1	OBJECTIVE _COST 19
0.96/1.21	o 19
0.96/1.21	v 1 2 3 2 1 1 1 2 2 1 2 3 1 2 2 0 3 2 3 1 3 3 1 3 2 3 3 1 3 3 2 2 3 2 2 2 3 3 3 3
0.96/1.22	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.96/1.25	c 1	OBJECTIVE BOUND: 0 <= _COST <= 19
0.96/1.25	c 1	SEARCHING: _COST <= 9
0.96/1.25	c 1	SOLVING HOME/temp.cnf
0.96/1.25	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.96/1.25	c 1	This is MiniSat 2.0 beta
0.96/1.25	c 1	WARNING: for repeatability, setting FPU to use double precision
0.96/1.25	c 1	============================[ Problem Statistics ]=============================
0.96/1.25	c 1	|                                                                             |
0.96/1.25	c 1	|  Number of variables:  1089                                                 |
0.96/1.25	c 1	|  Number of clauses:    10437                                                |
0.96/1.26	c 1	|  Parsing time:         0.00         s                                       |
0.96/1.26	c 1	============================[ Search Statistics ]==============================
0.96/1.26	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.96/1.26	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.96/1.26	c 1	===============================================================================
0.96/1.26	c 1	|         0 |     538     2866     7897 |      955        0    nan |  0.000 % |
0.96/1.26	c 1	===============================================================================
0.96/1.26	c 1	restarts              : 1
0.96/1.26	c 1	conflicts             : 32             (4001 /sec)
0.96/1.26	c 1	decisions             : 119            (0.00 % random) (14879 /sec)
0.96/1.26	c 1	propagations          : 1494           (186797 /sec)
0.96/1.26	c 1	conflict literals     : 329            (0.90 % deleted)
0.96/1.26	c 1	Memory used           : 2.17 MB
0.96/1.26	c 1	CPU time              : 0.007998 s
0.96/1.26	c 1	
0.96/1.26	c 1	SATISFIABLE
0.96/1.26	c 1	FOUND: _COST <= 9
0.96/1.26	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.96/1.26	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'
1.11/1.34	c 1	Decoding HOME/temp.out
1.11/1.37	c 1	OBJECTIVE _COST 9
1.11/1.37	o 9
1.11/1.38	v 3 2 1 2 2 1 1 2 1 2 2 3 3 2 1 0 0 2 3 1 3 1 0 3 2 3 3 3 1 3 2 3 3 0 2 1 1 3 2 3
1.11/1.38	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.11/1.43	c 1	OBJECTIVE BOUND: 0 <= _COST <= 9
1.11/1.43	c 1	SEARCHING: _COST <= 4
1.11/1.43	c 1	SOLVING HOME/temp.cnf
1.11/1.43	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.11/1.44	c 1	This is MiniSat 2.0 beta
1.11/1.44	c 1	WARNING: for repeatability, setting FPU to use double precision
1.11/1.44	c 1	============================[ Problem Statistics ]=============================
1.11/1.44	c 1	|                                                                             |
1.11/1.44	c 1	|  Number of variables:  1089                                                 |
1.11/1.44	c 1	|  Number of clauses:    10437                                                |
1.11/1.44	c 1	|  Parsing time:         0.00         s                                       |
1.11/1.44	c 1	============================[ Search Statistics ]==============================
1.11/1.44	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.11/1.44	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.11/1.44	c 1	===============================================================================
1.11/1.44	c 1	|         0 |     434     1707     4727 |      569        0    nan |  0.000 % |
1.11/1.45	c 1	|       100 |     434     1707     4727 |      625      100     11 | 60.147 % |
1.11/1.45	c 1	|       250 |     434     1707     4727 |      688      250      9 | 60.147 % |
1.11/1.45	c 1	===============================================================================
1.11/1.45	c 1	restarts              : 3
1.11/1.45	c 1	conflicts             : 264            (22004 /sec)
1.11/1.45	c 1	decisions             : 431            (0.70 % random) (35923 /sec)
1.11/1.45	c 1	propagations          : 12193          (1016253 /sec)
1.11/1.45	c 1	conflict literals     : 2441           (16.17 % deleted)
1.11/1.45	c 1	Memory used           : 2.17 MB
1.11/1.45	c 1	CPU time              : 0.011998 s
1.11/1.45	c 1	
1.11/1.45	c 1	SATISFIABLE
1.11/1.45	c 1	FOUND: _COST <= 4
1.11/1.45	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.11/1.45	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'
1.26/1.53	c 1	Decoding HOME/temp.out
1.26/1.57	c 1	OBJECTIVE _COST 4
1.26/1.57	o 4
1.26/1.58	v 3 0 2 2 3 3 2 3 2 3 3 0 1 1 1 3 3 1 3 2 2 1 3 2 0 2 3 2 0 1 2 2 2 0 3 2 1 1 3 3
1.26/1.58	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.26/1.61	c 1	OBJECTIVE BOUND: 0 <= _COST <= 4
1.26/1.61	c 1	SEARCHING: _COST <= 2
1.26/1.61	c 1	SOLVING HOME/temp.cnf
1.26/1.61	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.26/1.61	c 1	This is MiniSat 2.0 beta
1.26/1.61	c 1	WARNING: for repeatability, setting FPU to use double precision
1.26/1.61	c 1	============================[ Problem Statistics ]=============================
1.26/1.61	c 1	|                                                                             |
1.26/1.61	c 1	|  Number of variables:  1089                                                 |
1.26/1.61	c 1	|  Number of clauses:    10437                                                |
1.26/1.62	c 1	|  Parsing time:         0.00         s                                       |
1.26/1.62	c 1	============================[ Search Statistics ]==============================
1.26/1.62	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.26/1.62	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.26/1.62	c 1	===============================================================================
1.26/1.62	c 1	|         0 |     354     1116     3192 |      372        0    nan |  0.000 % |
1.26/1.62	c 1	|       100 |     354     1116     3192 |      409      100     11 | 67.493 % |
1.26/1.63	c 1	|       250 |     354     1116     3192 |      450      250     10 | 67.493 % |
1.26/1.64	c 1	===============================================================================
1.26/1.64	c 1	restarts              : 3
1.26/1.64	c 1	conflicts             : 441            (25946 /sec)
1.26/1.64	c 1	decisions             : 554            (1.81 % random) (32594 /sec)
1.26/1.64	c 1	propagations          : 25259          (1486086 /sec)
1.26/1.64	c 1	conflict literals     : 3390           (22.88 % deleted)
1.26/1.64	c 1	Memory used           : 2.17 MB
1.26/1.64	c 1	CPU time              : 0.016997 s
1.26/1.64	c 1	
1.26/1.64	c 1	UNSATISFIABLE
1.26/1.64	c 1	NOT FOUND: _COST <= 2
1.26/1.64	c 1	OBJECTIVE BOUND: 3 <= _COST <= 4
1.26/1.64	c 1	SEARCHING: _COST <= 3
1.26/1.64	c 1	SOLVING HOME/temp.cnf
1.26/1.64	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.26/1.64	c 1	This is MiniSat 2.0 beta
1.26/1.64	c 1	WARNING: for repeatability, setting FPU to use double precision
1.26/1.64	c 1	============================[ Problem Statistics ]=============================
1.26/1.64	c 1	|                                                                             |
1.26/1.64	c 1	|  Number of variables:  1089                                                 |
1.26/1.64	c 1	|  Number of clauses:    10437                                                |
1.26/1.65	c 1	|  Parsing time:         0.01         s                                       |
1.26/1.65	c 1	============================[ Search Statistics ]==============================
1.26/1.65	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.26/1.65	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.26/1.65	c 1	===============================================================================
1.26/1.65	c 1	|         0 |     401     1433     4003 |      477        0    nan |  0.000 % |
1.26/1.65	c 1	|       100 |     401     1433     4003 |      525      100     11 | 63.177 % |
1.26/1.66	c 1	|       250 |     401     1433     4003 |      577      250      9 | 63.177 % |
1.26/1.66	c 1	|       476 |     401     1433     4003 |      635      476      9 | 63.177 % |
1.26/1.66	c 1	===============================================================================
1.26/1.66	c 1	restarts              : 4
1.26/1.66	c 1	conflicts             : 508            (24195 /sec)
1.26/1.66	c 1	decisions             : 715            (1.40 % random) (34054 /sec)
1.26/1.66	c 1	propagations          : 40564          (1931987 /sec)
1.26/1.66	c 1	conflict literals     : 4539           (20.24 % deleted)
1.26/1.66	c 1	Memory used           : 2.17 MB
1.26/1.66	c 1	CPU time              : 0.020996 s
1.26/1.66	c 1	
1.26/1.66	c 1	SATISFIABLE
1.26/1.66	c 1	FOUND: _COST <= 3
1.26/1.67	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.26/1.67	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'
1.43/1.74	c 1	Decoding HOME/temp.out
1.43/1.79	c 1	OBJECTIVE _COST 3
1.43/1.79	o 3
1.43/1.79	v 3 1 0 3 3 0 2 3 1 3 2 0 1 2 2 1 3 1 3 0 1 3 2 3 1 1 2 2 0 3 2 2 3 3 3 1 0 2 3 3
1.43/1.79	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.43/1.83	c 1	OBJECTIVE _COST 3
1.43/1.83	s OPTIMUM FOUND
1.43/1.83	c 1	CPU 1.35 (0.04 0.01 1.31 0.21)
1.43/1.83	c 1	END Fri Jul 11 15:23:15 2008

Verifier Data (download as text)

OK	3	75
3 unsatisfied constraints, 75 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-1108548-1215782594/watcher-1108548-1215782594 -o /tmp/evaluation-result-1108548-1215782594/solver-1108548-1215782594 -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-1108548-1215782594.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: 2.22 2.55 2.59 4/73 12224
/proc/meminfo: memFree=1739952/2055920 swapFree=4181040/4192956
[pid=12224] ppid=12222 vsize=6268 CPUtime=0
/proc/12224/stat : 12224 (sugar) R 12222 12224 11979 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 34958791 6418432 47 996147200 4194304 4206940 548682068592 18446744073709551615 259412522377 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12224/statm: 1567 47 36 3 0 8 0

[startup+0.047619 s]
/proc/loadavg: 2.22 2.55 2.59 4/73 12224
/proc/meminfo: memFree=1739952/2055920 swapFree=4181040/4192956
[pid=12224] ppid=12222 vsize=13204 CPUtime=0.03
/proc/12224/stat : 12224 (sugar) D 12222 12224 11979 0 -1 4194304 687 0 0 0 2 1 0 0 18 0 1 0 34958791 13520896 655 996147200 4194304 4206940 548682068592 18446744073709551615 259415308901 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/12224/statm: 3301 655 336 3 0 401 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13204

[startup+0.101978 s]
/proc/loadavg: 2.22 2.55 2.59 4/73 12224
/proc/meminfo: memFree=1739952/2055920 swapFree=4181040/4192956
[pid=12224] ppid=12222 vsize=13600 CPUtime=0.04
/proc/12224/stat : 12224 (sugar) S 12222 12224 11979 0 -1 4194304 898 127 0 0 3 1 0 0 19 0 1 0 34958791 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12224/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301566 s]
/proc/loadavg: 2.22 2.55 2.59 4/73 12224
/proc/meminfo: memFree=1739952/2055920 swapFree=4181040/4192956
[pid=12224] ppid=12222 vsize=13600 CPUtime=0.22
/proc/12224/stat : 12224 (sugar) S 12222 12224 11979 0 -1 4194304 957 4099 0 1 3 1 15 3 16 0 1 0 34958791 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12224/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 13600

[startup+0.701604 s]
/proc/loadavg: 2.22 2.55 2.59 4/73 12224
/proc/meminfo: memFree=1739952/2055920 swapFree=4181040/4192956
[pid=12224] ppid=12222 vsize=13600 CPUtime=0.22
/proc/12224/stat : 12224 (sugar) S 12222 12224 11979 0 -1 4194304 974 4099 0 1 3 1 15 3 15 0 1 0 34958791 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12224/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 13600

[startup+1.5017 s]
/proc/loadavg: 2.22 2.55 2.59 4/84 12258
/proc/meminfo: memFree=1732888/2055920 swapFree=4181040/4192956
[pid=12224] ppid=12222 vsize=13600 CPUtime=1.26
/proc/12224/stat : 12224 (sugar) S 12222 12224 11979 0 -1 4194304 1445 22809 0 5 4 1 106 15 17 0 1 0 34958791 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12224/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 13600

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

[startup+1.70172 s]
/proc/loadavg: 2.22 2.55 2.59 4/84 12258
/proc/meminfo: memFree=1732888/2055920 swapFree=4181040/4192956
[pid=12224] ppid=12222 vsize=13600 CPUtime=1.43
/proc/12224/stat : 12224 (sugar) S 12222 12224 11979 0 -1 4194304 1612 27651 0 6 4 1 120 18 18 0 1 0 34958791 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12224/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 13600

[startup+1.80173 s]
/proc/loadavg: 2.22 2.55 2.59 4/84 12258
/proc/meminfo: memFree=1732888/2055920 swapFree=4181040/4192956
[pid=12224] ppid=12222 vsize=13600 CPUtime=1.43
/proc/12224/stat : 12224 (sugar) S 12222 12224 11979 0 -1 4194304 1633 27651 0 6 4 1 120 18 16 0 1 0 34958791 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12224/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 1.8313
CPU time (s): 1.58476
CPU user time (s): 1.35479
CPU system time (s): 0.229965
CPU usage (%): 86.5372
Max. virtual memory (cumulated for all children) (KiB): 882676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.35479
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33059
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= 1535
involuntary context switches= 1302

runsolver used 0.003999 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-11 15:23:14
IDJOB=1108548
IDBENCH=60733
IDSOLVER=368
FILE ID=node42/1108548-1215782594
PBS_JOBID= 7903114
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/coloring/normalized-geom-40-4-ext.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-1108548-1215782594/watcher-1108548-1215782594 -o /tmp/evaluation-result-1108548-1215782594/solver-1108548-1215782594 -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-1108548-1215782594.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0756896c8a80417c07a95efe8858fb66
RANDOM SEED=1534410682

node42.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		: 3000.232
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		: 3000.232
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:       1740432 kB
Buffers:         30272 kB
Cached:         206120 kB
SwapCached:       7048 kB
Active:         127780 kB
Inactive:       126728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740432 kB
SwapTotal:     4192956 kB
SwapFree:      4181040 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          23824 kB
Slab:            46264 kB
Committed_AS:   113996 kB
PageTables:       1888 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= 66488 MiB
End job on node42 at 2008-07-11 15:23:16