Trace number 1110652

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 1.23781 1.35116

General information on the benchmark

Namecsp/dubois/
normalized-dubois-29_ext.xml
MD5SUM14bb63ebdad0bd8568d850e54b3c9f15
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark0.052991
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of constraints58
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.03	c 0	Sugar v1-13 + HOME/minisat
0.00/0.03	c 0	BEGIN Thu Aug  7 20:18:48 2008
0.00/0.03	c 0	PID 16600
0.00/0.04	c 0	HOST node75.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1110652-1218133128.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-1110652-1218133128.xml' 'HOME/temp.csp'
0.03/0.18	c 0	1 domains, 87 variables, 0 predicates, 2 relations, 58 constraints
0.03/0.19	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.19	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'
0.19/0.26	c 0	Parsing HOME/temp.csp
0.19/0.30	c 0	parsed 148 expressions
0.19/0.30	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.31	c 0	MAX CSP: 58 constraints
0.19/0.31	c 0	Converting to clausal form CSP
0.19/0.32	c 0	converted 21 (10%) expressions
0.19/0.32	c 0	converted 42 (20%) expressions
0.19/0.32	c 0	converted 63 (30%) expressions
0.19/0.32	c 0	converted 84 (40%) expressions
0.19/0.33	c 0	converted 105 (50%) expressions
0.19/0.33	c 0	converted 126 (60%) expressions
0.19/0.33	c 0	converted 147 (70%) expressions
0.19/0.34	c 0	converted 168 (80%) expressions
0.19/0.34	c 0	converted 189 (90%) expressions
0.19/0.37	c 0	converted 209 (100%) expressions
0.19/0.37	c 0	CSP : 203 integers, 0 booleans, 173 clauses, largest domain size 88
0.19/0.37	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.37	c 0	Propagation in CSP
0.19/0.38	c 0	54 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.19/0.38	c 0	CSP : 203 integers, 0 booleans, 173 clauses, largest domain size 59
0.19/0.38	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.38	c 0	Simplifing CSP by introducing new Boolean variables
0.19/0.38	c 0	CSP : 203 integers, 0 booleans, 173 clauses, largest domain size 59
0.19/0.38	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.40	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.19/0.40	c 0	21 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.19/0.40	c 0	41 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.19/0.40	c 0	61 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.19/0.40	c 0	82 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.19/0.40	c 0	102 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.19/0.40	c 0	122 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.19/0.40	c 0	143 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.19/0.41	c 0	163 (80%) CSP integer variables are encoded (107 clauses, 1241 bytes)
0.19/0.41	c 0	183 (90%) CSP integer variables are encoded (425 clauses, 4739 bytes)
0.19/0.41	c 0	203 (100%) CSP integer variables are encoded (521 clauses, 5795 bytes)
0.19/0.42	c 0	18 (10%) CSP clauses are encoded (593 clauses, 6935 bytes)
0.19/0.42	c 0	35 (20%) CSP clauses are encoded (661 clauses, 8125 bytes)
0.19/0.43	c 0	52 (30%) CSP clauses are encoded (729 clauses, 9315 bytes)
0.19/0.43	c 0	70 (40%) CSP clauses are encoded (809 clauses, 10451 bytes)
0.19/0.43	c 0	87 (50%) CSP clauses are encoded (1084 clauses, 14310 bytes)
0.19/0.44	c 0	104 (60%) CSP clauses are encoded (2273 clauses, 31014 bytes)
0.19/0.44	c 0	122 (70%) CSP clauses are encoded (4903 clauses, 70405 bytes)
0.19/0.44	c 0	139 (80%) CSP clauses are encoded (5018 clauses, 71933 bytes)
0.19/0.44	c 0	156 (90%) CSP clauses are encoded (5285 clauses, 75675 bytes)
0.19/0.45	c 0	173 (100%) CSP clauses are encoded (6000 clauses, 86023 bytes)
0.19/0.45	c 0	173 CSP clauses encoded
0.19/0.45	c 0	Writing map file : HOME/temp.map
0.19/0.45	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.19/0.45	c 0	SAT : 724 SAT variables, 6000 SAT clauses, 86023 bytes
0.19/0.45	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.19/0.50	c 0	OBJECTIVE minimize _COST
0.19/0.50	c 0	OBJECTIVE BOUND: 0 <= _COST <= 
0.19/0.50	c 0	SEARCHING: _COST <= 29
0.19/0.50	c 0	SOLVING HOME/temp.cnf
0.19/0.50	c 0	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.19/0.51	c 0	This is MiniSat 2.0 beta
0.19/0.51	c 0	WARNING: for repeatability, setting FPU to use double precision
0.19/0.51	c 0	============================[ Problem Statistics ]=============================
0.19/0.51	c 0	|                                                                             |
0.19/0.51	c 0	|  Number of variables:  724                                                  |
0.19/0.51	c 0	|  Number of clauses:    6001                                                 |
0.19/0.51	c 0	|  Parsing time:         0.00         s                                       |
0.19/0.51	c 0	============================[ Search Statistics ]==============================
0.19/0.51	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.51	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.51	c 0	===============================================================================
0.19/0.51	c 0	|         0 |     550     3987    11065 |     1329        0    nan |  0.000 % |
0.19/0.51	c 0	===============================================================================
0.19/0.51	c 0	restarts              : 1
0.19/0.51	c 0	conflicts             : 0              (0 /sec)
0.19/0.51	c 0	decisions             : 60             (0.00 % random) (15004 /sec)
0.19/0.51	c 0	propagations          : 724            (181045 /sec)
0.19/0.51	c 0	conflict literals     : 0              ( nan % deleted)
0.19/0.51	c 0	Memory used           : 2.03 MB
0.19/0.51	c 0	CPU time              : 0.003999 s
0.19/0.51	c 0	
0.19/0.51	c 0	SATISFIABLE
0.19/0.51	c 0	FOUND: _COST <= 29
0.19/0.51	s SATISFIABLE
0.19/0.51	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.19/0.51	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.19/0.58	c 0	Decoding HOME/temp.out
0.53/0.61	c 0	OBJECTIVE _COST 29
0.53/0.61	o 29
0.53/0.62	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0.53/0.62	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.53/0.67	c 1	OBJECTIVE BOUND: 0 <= _COST <= 29
0.53/0.67	c 1	SEARCHING: _COST <= 14
0.53/0.67	c 1	SOLVING HOME/temp.cnf
0.53/0.67	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.53/0.68	c 1	This is MiniSat 2.0 beta
0.53/0.68	c 1	WARNING: for repeatability, setting FPU to use double precision
0.53/0.68	c 1	============================[ Problem Statistics ]=============================
0.53/0.68	c 1	|                                                                             |
0.53/0.68	c 1	|  Number of variables:  724                                                  |
0.53/0.68	c 1	|  Number of clauses:    6001                                                 |
0.53/0.68	c 1	|  Parsing time:         0.00         s                                       |
0.53/0.68	c 1	============================[ Search Statistics ]==============================
0.53/0.68	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.53/0.68	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.53/0.68	c 1	===============================================================================
0.53/0.68	c 1	|         0 |     443     2678     7444 |      892        0    nan |  0.000 % |
0.53/0.68	c 1	===============================================================================
0.53/0.68	c 1	restarts              : 1
0.53/0.68	c 1	conflicts             : 0              (0 /sec)
0.53/0.68	c 1	decisions             : 46             (0.00 % random) (23012 /sec)
0.53/0.68	c 1	propagations          : 724            (362181 /sec)
0.53/0.68	c 1	conflict literals     : 0              ( nan % deleted)
0.53/0.68	c 1	Memory used           : 2.03 MB
0.53/0.68	c 1	CPU time              : 0.001999 s
0.53/0.68	c 1	
0.53/0.68	c 1	SATISFIABLE
0.53/0.68	c 1	FOUND: _COST <= 14
0.53/0.68	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.53/0.68	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'
0.67/0.75	c 1	Decoding HOME/temp.out
0.67/0.78	c 1	OBJECTIVE _COST 14
0.67/0.78	o 14
0.67/0.78	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0.67/0.79	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.67/0.83	c 1	OBJECTIVE BOUND: 0 <= _COST <= 14
0.67/0.83	c 1	SEARCHING: _COST <= 7
0.67/0.83	c 1	SOLVING HOME/temp.cnf
0.67/0.83	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.67/0.84	c 1	This is MiniSat 2.0 beta
0.67/0.84	c 1	WARNING: for repeatability, setting FPU to use double precision
0.67/0.84	c 1	============================[ Problem Statistics ]=============================
0.67/0.84	c 1	|                                                                             |
0.67/0.84	c 1	|  Number of variables:  724                                                  |
0.67/0.84	c 1	|  Number of clauses:    6001                                                 |
0.67/0.84	c 1	|  Parsing time:         0.00         s                                       |
0.67/0.84	c 1	============================[ Search Statistics ]==============================
0.67/0.84	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.67/0.84	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.67/0.84	c 1	===============================================================================
0.67/0.84	c 1	|         0 |     371     1734     4821 |      578        0    nan |  0.000 % |
0.67/0.84	c 1	===============================================================================
0.67/0.84	c 1	restarts              : 1
0.67/0.84	c 1	conflicts             : 0              (0 /sec)
0.67/0.84	c 1	decisions             : 40             (0.00 % random) (10003 /sec)
0.67/0.84	c 1	propagations          : 724            (181045 /sec)
0.67/0.84	c 1	conflict literals     : 0              ( nan % deleted)
0.67/0.84	c 1	Memory used           : 2.03 MB
0.67/0.84	c 1	CPU time              : 0.003999 s
0.67/0.84	c 1	
0.67/0.84	c 1	SATISFIABLE
0.67/0.84	c 1	FOUND: _COST <= 7
0.67/0.84	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.67/0.84	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'
0.80/0.91	c 1	Decoding HOME/temp.out
0.80/0.94	c 1	OBJECTIVE _COST 7
0.80/0.94	o 7
0.80/0.94	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0.80/0.95	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.80/1.00	c 1	OBJECTIVE BOUND: 0 <= _COST <= 7
0.80/1.00	c 1	SEARCHING: _COST <= 3
0.80/1.00	c 1	SOLVING HOME/temp.cnf
0.80/1.00	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.93/1.00	c 1	This is MiniSat 2.0 beta
0.93/1.00	c 1	WARNING: for repeatability, setting FPU to use double precision
0.93/1.00	c 1	============================[ Problem Statistics ]=============================
0.93/1.00	c 1	|                                                                             |
0.93/1.00	c 1	|  Number of variables:  724                                                  |
0.93/1.00	c 1	|  Number of clauses:    6001                                                 |
0.93/1.01	c 1	|  Parsing time:         0.00         s                                       |
0.93/1.01	c 1	============================[ Search Statistics ]==============================
0.93/1.01	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.93/1.01	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.93/1.01	c 1	===============================================================================
0.93/1.01	c 1	|         0 |     293      994     2831 |      331        0    nan |  0.000 % |
0.93/1.01	c 1	===============================================================================
0.93/1.01	c 1	restarts              : 1
0.93/1.01	c 1	conflicts             : 0              (0 /sec)
0.93/1.01	c 1	decisions             : 37             (0.00 % random) (12337 /sec)
0.93/1.01	c 1	propagations          : 724            (241414 /sec)
0.93/1.01	c 1	conflict literals     : 0              ( nan % deleted)
0.93/1.01	c 1	Memory used           : 2.03 MB
0.93/1.01	c 1	CPU time              : 0.002999 s
0.93/1.01	c 1	
0.93/1.01	c 1	SATISFIABLE
0.93/1.01	c 1	FOUND: _COST <= 3
0.93/1.01	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.93/1.01	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'
0.93/1.08	c 1	Decoding HOME/temp.out
0.93/1.11	c 1	OBJECTIVE _COST 3
0.93/1.11	o 3
0.93/1.11	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0.93/1.11	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.16	c 1	OBJECTIVE BOUND: 0 <= _COST <= 3
0.93/1.16	c 1	SEARCHING: _COST <= 1
0.93/1.16	c 1	SOLVING HOME/temp.cnf
0.93/1.16	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.93/1.17	c 1	This is MiniSat 2.0 beta
0.93/1.17	c 1	WARNING: for repeatability, setting FPU to use double precision
0.93/1.17	c 1	============================[ Problem Statistics ]=============================
0.93/1.17	c 1	|                                                                             |
0.93/1.17	c 1	|  Number of variables:  724                                                  |
0.93/1.17	c 1	|  Number of clauses:    6001                                                 |
0.93/1.17	c 1	|  Parsing time:         0.00         s                                       |
0.93/1.17	c 1	============================[ Search Statistics ]==============================
0.93/1.17	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.93/1.17	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.93/1.17	c 1	===============================================================================
0.93/1.17	c 1	|         0 |     203      461     1500 |      153        0    nan |  0.000 % |
0.93/1.17	c 1	===============================================================================
0.93/1.17	c 1	restarts              : 1
0.93/1.17	c 1	conflicts             : 0              (0 /sec)
0.93/1.17	c 1	decisions             : 37             (0.00 % random) (12337 /sec)
0.93/1.17	c 1	propagations          : 724            (241414 /sec)
0.93/1.17	c 1	conflict literals     : 0              ( nan % deleted)
0.93/1.17	c 1	Memory used           : 2.03 MB
0.93/1.17	c 1	CPU time              : 0.002999 s
0.93/1.17	c 1	
0.93/1.17	c 1	SATISFIABLE
0.93/1.17	c 1	FOUND: _COST <= 1
0.93/1.17	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.93/1.17	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'
1.07/1.25	c 1	Decoding HOME/temp.out
1.07/1.28	c 1	OBJECTIVE _COST 1
1.07/1.28	o 1
1.07/1.28	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.07/1.29	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.07/1.32	c 1	OBJECTIVE BOUND: 0 <= _COST <= 1
1.07/1.32	c 1	SEARCHING: _COST <= 0
1.07/1.32	c 1	SOLVING HOME/temp.cnf
1.07/1.32	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.07/1.33	c 1	This is MiniSat 2.0 beta
1.07/1.33	c 1	WARNING: for repeatability, setting FPU to use double precision
1.07/1.33	c 1	============================[ Problem Statistics ]=============================
1.07/1.33	c 1	|                                                                             |
1.07/1.33	c 1	|  Number of variables:  724                                                  |
1.07/1.33	c 1	|  Number of clauses:    6001                                                 |
1.07/1.33	c 1	|  Parsing time:         0.00         s                                       |
1.07/1.33	c 1	============================[ Search Statistics ]==============================
1.07/1.33	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.07/1.33	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.07/1.33	c 1	===============================================================================
1.07/1.33	c 1	|         0 |      87      232      928 |       77        0    nan |  0.000 % |
1.07/1.33	c 1	|       100 |      87      232      928 |       85      100     18 | 87.984 % |
1.07/1.33	c 1	|       250 |      87      232      928 |       93      250     18 | 87.984 % |
1.07/1.34	c 1	|       475 |      87      232      928 |      102      475     16 | 87.984 % |
1.07/1.34	c 1	|       812 |      87      232      928 |      113      431     10 | 87.984 % |
1.07/1.34	c 1	===============================================================================
1.07/1.34	c 1	restarts              : 5
1.07/1.34	c 1	conflicts             : 1181           (73826 /sec)
1.07/1.34	c 1	decisions             : 1446           (1.66 % random) (90392 /sec)
1.07/1.34	c 1	propagations          : 28817          (1801400 /sec)
1.07/1.34	c 1	conflict literals     : 13157          (14.81 % deleted)
1.07/1.34	c 1	Memory used           : 2.03 MB
1.07/1.34	c 1	CPU time              : 0.015997 s
1.07/1.34	c 1	
1.07/1.34	c 1	UNSATISFIABLE
1.07/1.34	c 1	NOT FOUND: _COST <= 0
1.07/1.34	c 1	OBJECTIVE _COST 1
1.07/1.34	s OPTIMUM FOUND
1.07/1.35	c 1	CPU 1.01 (0.04 0.01 0.97 0.2)
1.07/1.35	c 1	END Thu Aug  7 20:18:49 2008

Verifier Data (download as text)

OK	1	57
1 unsatisfied constraints, 57 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-1110652-1218133128/watcher-1110652-1218133128 -o /tmp/evaluation-result-1110652-1218133128/solver-1110652-1218133128 -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-1110652-1218133128.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: 0.95 0.43 0.19 3/82 16600
/proc/meminfo: memFree=927552/2055920 swapFree=4180692/4192956
[pid=16600] ppid=16598 vsize=12272 CPUtime=0
/proc/16600/stat : 16600 (sugar) R 16598 16600 16401 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 140398176 12566528 364 996147200 4194304 4206940 548682068592 18446744073709551615 231891581950 0 0 4224 0 0 0 0 17 1 0 0
/proc/16600/statm: 3068 364 274 3 0 168 0

[startup+0.065759 s]
/proc/loadavg: 0.95 0.43 0.19 3/82 16600
/proc/meminfo: memFree=927552/2055920 swapFree=4180692/4192956
[pid=16600] ppid=16598 vsize=13600 CPUtime=0.03
/proc/16600/stat : 16600 (sugar) S 16598 16600 16401 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 140398176 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16600/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.106907 s]
/proc/loadavg: 0.95 0.43 0.19 3/82 16600
/proc/meminfo: memFree=927552/2055920 swapFree=4180692/4192956
[pid=16600] ppid=16598 vsize=13600 CPUtime=0.03
/proc/16600/stat : 16600 (sugar) S 16598 16600 16401 0 -1 4194304 898 127 0 0 3 0 0 0 16 0 1 0 140398176 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16600/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302929 s]
/proc/loadavg: 0.95 0.43 0.19 3/82 16600
/proc/meminfo: memFree=927552/2055920 swapFree=4180692/4192956
[pid=16600] ppid=16598 vsize=13600 CPUtime=0.19
/proc/16600/stat : 16600 (sugar) S 16598 16600 16401 0 -1 4194304 974 4106 0 1 3 0 13 3 16 0 1 0 140398176 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16600/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13600

[startup+0.701978 s]
/proc/loadavg: 0.95 0.43 0.19 3/82 16600
/proc/meminfo: memFree=927552/2055920 swapFree=4180692/4192956
[pid=16600] ppid=16598 vsize=13600 CPUtime=0.67
/proc/16600/stat : 16600 (sugar) S 16598 16600 16401 0 -1 4194304 1219 14149 0 3 3 1 54 9 17 0 1 0 140398176 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16600/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13600

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

[startup+1.10603 s]
/proc/loadavg: 0.95 0.43 0.19 2/83 16658
/proc/meminfo: memFree=925360/2055920 swapFree=4180692/4192956
[pid=16600] ppid=16598 vsize=13600 CPUtime=0.93
/proc/16600/stat : 16600 (sugar) S 16598 16600 16401 0 -1 4194304 1469 22606 0 5 3 1 75 14 16 0 1 0 140398176 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16600/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 13600

[startup+1.30105 s]
/proc/loadavg: 0.95 0.43 0.19 2/83 16658
/proc/meminfo: memFree=925360/2055920 swapFree=4180692/4192956
[pid=16600] ppid=16598 vsize=13600 CPUtime=1.07
/proc/16600/stat : 16600 (sugar) S 16598 16600 16401 0 -1 4194304 1588 26836 0 6 3 1 86 17 16 0 1 0 140398176 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16600/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 1.35116
CPU time (s): 1.23781
CPU user time (s): 1.01484
CPU system time (s): 0.222966
CPU usage (%): 91.6113
Max. virtual memory (cumulated for all children) (KiB): 27200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01484
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32779
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= 1430
involuntary context switches= 1073

runsolver used 0.006998 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-08-07 20:18:48
IDJOB=1110652
IDBENCH=61134
IDSOLVER=368
FILE ID=node75/1110652-1218133128
PBS_JOBID= 8000827
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/dubois/normalized-dubois-29_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-1110652-1218133128/watcher-1110652-1218133128 -o /tmp/evaluation-result-1110652-1218133128/solver-1110652-1218133128 -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-1110652-1218133128.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 14bb63ebdad0bd8568d850e54b3c9f15
RANDOM SEED=1988634054

node75.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		: 3000.234
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		: 3000.234
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:        927968 kB
Buffers:         22196 kB
Cached:         255448 kB
SwapCached:       6052 kB
Active:         782756 kB
Inactive:       250232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        927968 kB
SwapTotal:     4192956 kB
SwapFree:      4180692 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:         771268 kB
Slab:            78668 kB
Committed_AS:   896376 kB
PageTables:       3308 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= 66560 MiB
End job on node75 at 2008-08-07 20:18:49