Trace number 1111160

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 1.49577 1.72281

General information on the benchmark

Namecsp/aim-50/
normalized-aim-50-1-6-unsat-3_ext.xml
MD5SUMd0530cdd76a12b03ca0a89ef830970a7
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 benchmark0.06399
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints70
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension70
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)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul 12 07:53:07 2008
0.00/0.05	c 0	PID 15273
0.04/0.05	c 0	HOST node5.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1111160-1215841987.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1111160-1215841987.xml' 'HOME/temp.csp'
0.04/0.22	c 0	1 domains, 50 variables, 0 predicates, 16 relations, 70 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'
0.22/0.34	c 0	Parsing HOME/temp.csp
0.22/0.40	c 0	parsed 137 expressions
0.22/0.40	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/0.40	c 0	MAX CSP: 70 constraints
0.22/0.40	c 0	Converting to clausal form CSP
0.22/0.42	c 0	converted 21 (10%) expressions
0.22/0.43	c 0	converted 42 (20%) expressions
0.22/0.43	c 0	converted 63 (30%) expressions
0.22/0.44	c 0	converted 84 (40%) expressions
0.22/0.44	c 0	converted 105 (50%) expressions
0.22/0.44	c 0	converted 126 (60%) expressions
0.22/0.44	c 0	converted 147 (70%) expressions
0.22/0.45	c 0	converted 168 (80%) expressions
0.22/0.45	c 0	converted 189 (90%) expressions
0.22/0.50	c 0	converted 210 (100%) expressions
0.22/0.50	c 0	CSP : 190 integers, 0 booleans, 209 clauses, largest domain size 106
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
0.22/0.52	c 0	67 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.22/0.52	c 0	CSP : 190 integers, 0 booleans, 209 clauses, largest domain size 71
0.22/0.52	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/0.52	c 0	Simplifing CSP by introducing new Boolean variables
0.22/0.52	c 0	CSP : 190 integers, 0 booleans, 209 clauses, largest domain size 71
0.22/0.52	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/0.54	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.22/0.55	c 0	19 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.22/0.55	c 0	38 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.22/0.55	c 0	57 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.22/0.55	c 0	76 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.22/0.55	c 0	95 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.22/0.55	c 0	114 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.22/0.55	c 0	133 (70%) CSP integer variables are encoded (98 clauses, 1142 bytes)
0.22/0.56	c 0	152 (80%) CSP integer variables are encoded (359 clauses, 4013 bytes)
0.22/0.56	c 0	171 (90%) CSP integer variables are encoded (603 clauses, 6697 bytes)
0.22/0.56	c 0	190 (100%) CSP integer variables are encoded (716 clauses, 7940 bytes)
0.22/0.57	c 0	21 (10%) CSP clauses are encoded (737 clauses, 8252 bytes)
0.22/0.57	c 0	42 (20%) CSP clauses are encoded (758 clauses, 8581 bytes)
0.22/0.58	c 0	63 (30%) CSP clauses are encoded (779 clauses, 8917 bytes)
0.22/0.58	c 0	84 (40%) CSP clauses are encoded (858 clauses, 9944 bytes)
0.22/0.59	c 0	105 (50%) CSP clauses are encoded (1247 clauses, 15433 bytes)
0.22/0.60	c 0	126 (60%) CSP clauses are encoded (1940 clauses, 24325 bytes)
0.22/0.61	c 0	147 (70%) CSP clauses are encoded (6789 clauses, 96623 bytes)
0.22/0.61	c 0	168 (80%) CSP clauses are encoded (6942 clauses, 98630 bytes)
0.22/0.61	c 0	189 (90%) CSP clauses are encoded (7315 clauses, 103892 bytes)
0.22/0.61	c 0	209 (100%) CSP clauses are encoded (8343 clauses, 118879 bytes)
0.22/0.61	c 0	209 CSP clauses encoded
0.22/0.62	c 0	Writing map file : HOME/temp.map
0.22/0.62	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.62	c 0	SAT : 906 SAT variables, 8343 SAT clauses, 118879 bytes
0.22/0.62	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.63	c 0	OBJECTIVE minimize _COST
0.22/0.63	c 0	OBJECTIVE BOUND: 0 <= _COST <= 
0.22/0.63	c 0	SEARCHING: _COST <= 35
0.22/0.63	c 0	SOLVING HOME/temp.cnf
0.22/0.63	c 0	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.22/0.63	c 0	This is MiniSat 2.0 beta
0.22/0.63	c 0	WARNING: for repeatability, setting FPU to use double precision
0.22/0.63	c 0	============================[ Problem Statistics ]=============================
0.22/0.63	c 0	|                                                                             |
0.22/0.63	c 0	|  Number of variables:  906                                                  |
0.22/0.63	c 0	|  Number of clauses:    8344                                                 |
0.22/0.63	c 0	|  Parsing time:         0.00         s                                       |
0.22/0.63	c 0	============================[ Search Statistics ]==============================
0.22/0.63	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.22/0.63	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.22/0.63	c 0	===============================================================================
0.22/0.63	c 0	|         0 |     661     5424    14813 |     1808        0    nan |  0.000 % |
0.22/0.64	c 0	===============================================================================
0.22/0.64	c 0	restarts              : 1
0.22/0.64	c 0	conflicts             : 0              (0 /sec)
0.22/0.64	c 0	decisions             : 41             (0.00 % random) (8202 /sec)
0.22/0.64	c 0	propagations          : 906            (181236 /sec)
0.22/0.64	c 0	conflict literals     : 0              ( nan % deleted)
0.22/0.64	c 0	Memory used           : 2.21 MB
0.22/0.64	c 0	CPU time              : 0.004999 s
0.22/0.64	c 0	
0.22/0.64	c 0	SATISFIABLE
0.22/0.64	c 0	FOUND: _COST <= 35
0.22/0.64	s SATISFIABLE
0.22/0.64	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.22/0.64	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'
0.58/0.72	c 0	Decoding HOME/temp.out
0.58/0.75	c 0	OBJECTIVE _COST 35
0.58/0.75	o 35
0.58/0.75	v 1 1 0 1 1 1 1 0 0 1 1 1 1 1 1 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 1 1
0.58/0.76	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.58/0.81	c 0	OBJECTIVE BOUND: 0 <= _COST <= 35
0.58/0.81	c 0	SEARCHING: _COST <= 17
0.58/0.81	c 0	SOLVING HOME/temp.cnf
0.58/0.81	c 0	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.58/0.81	c 0	This is MiniSat 2.0 beta
0.58/0.81	c 0	WARNING: for repeatability, setting FPU to use double precision
0.58/0.81	c 0	============================[ Problem Statistics ]=============================
0.58/0.81	c 0	|                                                                             |
0.58/0.81	c 0	|  Number of variables:  906                                                  |
0.58/0.81	c 0	|  Number of clauses:    8344                                                 |
0.58/0.82	c 0	|  Parsing time:         0.00         s                                       |
0.58/0.82	c 0	============================[ Search Statistics ]==============================
0.58/0.82	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.58/0.82	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.58/0.82	c 0	===============================================================================
0.58/0.82	c 0	|         0 |     515     3557     9632 |     1185        0    nan |  0.000 % |
0.58/0.82	c 0	===============================================================================
0.58/0.82	c 0	restarts              : 1
0.58/0.82	c 0	conflicts             : 0              (0 /sec)
0.58/0.82	c 0	decisions             : 30             (0.00 % random) (5001 /sec)
0.58/0.82	c 0	propagations          : 906            (151025 /sec)
0.58/0.82	c 0	conflict literals     : 0              ( nan % deleted)
0.58/0.82	c 0	Memory used           : 2.21 MB
0.58/0.82	c 0	CPU time              : 0.005999 s
0.58/0.82	c 0	
0.58/0.82	c 0	SATISFIABLE
0.58/0.82	c 0	FOUND: _COST <= 17
0.58/0.82	c 0	DECODING HOME/temp.out WITH HOME/temp.map
0.58/0.82	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'
0.73/0.90	c 1	Decoding HOME/temp.out
0.73/0.95	c 1	OBJECTIVE _COST 17
0.73/0.95	o 17
0.73/0.95	v 1 1 1 1 1 1 0 0 0 1 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1
0.73/0.95	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.73/0.98	c 1	OBJECTIVE BOUND: 0 <= _COST <= 17
0.73/0.98	c 1	SEARCHING: _COST <= 8
0.73/0.98	c 1	SOLVING HOME/temp.cnf
0.73/0.98	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.73/0.99	c 1	This is MiniSat 2.0 beta
0.73/0.99	c 1	WARNING: for repeatability, setting FPU to use double precision
0.73/0.99	c 1	============================[ Problem Statistics ]=============================
0.73/0.99	c 1	|                                                                             |
0.73/0.99	c 1	|  Number of variables:  906                                                  |
0.73/0.99	c 1	|  Number of clauses:    8344                                                 |
0.73/0.99	c 1	|  Parsing time:         0.00         s                                       |
0.73/0.99	c 1	============================[ Search Statistics ]==============================
0.73/0.99	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.73/0.99	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.73/0.99	c 1	===============================================================================
0.73/0.99	c 1	|         0 |     410     2085     5522 |      695        0    nan |  0.000 % |
0.73/0.99	c 1	===============================================================================
0.73/0.99	c 1	restarts              : 1
0.73/0.99	c 1	conflicts             : 3              (500 /sec)
0.73/0.99	c 1	decisions             : 45             (0.00 % random) (7501 /sec)
0.73/1.00	c 1	propagations          : 937            (156193 /sec)
0.73/1.00	c 1	conflict literals     : 16             (0.00 % deleted)
0.73/1.00	c 1	Memory used           : 2.21 MB
0.73/1.00	c 1	CPU time              : 0.005999 s
0.73/1.00	c 1	
0.73/1.00	c 1	SATISFIABLE
0.73/1.00	c 1	FOUND: _COST <= 8
0.73/1.00	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.73/1.00	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'
0.89/1.08	c 1	Decoding HOME/temp.out
0.89/1.13	c 1	OBJECTIVE _COST 8
0.89/1.13	o 8
0.89/1.13	v 1 0 1 0 1 1 0 0 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 0 1 1 1 0 1 0 0 1 1 1 1 1 0 1 1 1 0 1 1 0 1 1 1 0 1 1
0.89/1.13	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.89/1.16	c 1	OBJECTIVE BOUND: 0 <= _COST <= 8
0.89/1.16	c 1	SEARCHING: _COST <= 4
0.89/1.16	c 1	SOLVING HOME/temp.cnf
0.89/1.16	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.89/1.17	c 1	This is MiniSat 2.0 beta
0.89/1.17	c 1	WARNING: for repeatability, setting FPU to use double precision
0.89/1.17	c 1	============================[ Problem Statistics ]=============================
0.89/1.17	c 1	|                                                                             |
0.89/1.17	c 1	|  Number of variables:  906                                                  |
0.89/1.17	c 1	|  Number of clauses:    8344                                                 |
0.89/1.17	c 1	|  Parsing time:         0.00         s                                       |
0.89/1.17	c 1	============================[ Search Statistics ]==============================
0.89/1.17	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/1.17	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/1.17	c 1	===============================================================================
0.89/1.17	c 1	|         0 |     332     1257     3268 |      419        0    nan |  0.000 % |
0.89/1.17	c 1	===============================================================================
0.89/1.17	c 1	restarts              : 1
0.89/1.17	c 1	conflicts             : 2              (286 /sec)
0.89/1.17	c 1	decisions             : 44             (0.00 % random) (6288 /sec)
0.89/1.18	c 1	propagations          : 958            (136896 /sec)
0.89/1.18	c 1	conflict literals     : 11             (0.00 % deleted)
0.89/1.18	c 1	Memory used           : 2.21 MB
0.89/1.18	c 1	CPU time              : 0.006998 s
0.89/1.18	c 1	
0.89/1.18	c 1	SATISFIABLE
0.89/1.18	c 1	FOUND: _COST <= 4
0.89/1.18	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.89/1.18	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'
1.04/1.26	c 1	Decoding HOME/temp.out
1.04/1.29	c 1	OBJECTIVE _COST 4
1.04/1.29	o 4
1.04/1.29	v 1 0 1 0 1 0 1 0 1 1 0 0 1 1 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 0 1 0 1 1 1 1 1 1 0 0 1 1 1 1 1
1.04/1.31	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.04/1.35	c 1	OBJECTIVE BOUND: 0 <= _COST <= 4
1.04/1.35	c 1	SEARCHING: _COST <= 2
1.04/1.35	c 1	SOLVING HOME/temp.cnf
1.04/1.35	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.04/1.35	c 1	This is MiniSat 2.0 beta
1.04/1.35	c 1	WARNING: for repeatability, setting FPU to use double precision
1.04/1.35	c 1	============================[ Problem Statistics ]=============================
1.04/1.35	c 1	|                                                                             |
1.04/1.35	c 1	|  Number of variables:  906                                                  |
1.04/1.35	c 1	|  Number of clauses:    8344                                                 |
1.04/1.36	c 1	|  Parsing time:         0.00         s                                       |
1.04/1.36	c 1	============================[ Search Statistics ]==============================
1.04/1.36	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.04/1.36	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.04/1.36	c 1	===============================================================================
1.04/1.36	c 1	|         0 |     260      722     1877 |      240        0    nan |  0.000 % |
1.04/1.36	c 1	===============================================================================
1.04/1.36	c 1	restarts              : 1
1.04/1.36	c 1	conflicts             : 4              (667 /sec)
1.04/1.36	c 1	decisions             : 54             (0.00 % random) (9002 /sec)
1.04/1.36	c 1	propagations          : 998            (166361 /sec)
1.04/1.36	c 1	conflict literals     : 21             (0.00 % deleted)
1.04/1.36	c 1	Memory used           : 2.21 MB
1.04/1.36	c 1	CPU time              : 0.005999 s
1.04/1.36	c 1	
1.04/1.36	c 1	SATISFIABLE
1.04/1.36	c 1	FOUND: _COST <= 2
1.04/1.36	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.04/1.36	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'
1.18/1.44	c 1	Decoding HOME/temp.out
1.18/1.49	c 1	OBJECTIVE _COST 2
1.18/1.49	o 2
1.18/1.49	v 1 0 1 0 1 1 1 0 0 1 1 1 1 1 0 0 1 1 0 0 1 1 1 1 1 1 1 0 1 1 0 1 0 1 1 1 0 1 1 0 1 1 1 0 0 1 1 1 1 1
1.18/1.49	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.18/1.52	c 1	OBJECTIVE BOUND: 0 <= _COST <= 2
1.18/1.52	c 1	SEARCHING: _COST <= 1
1.18/1.52	c 1	SOLVING HOME/temp.cnf
1.18/1.52	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.18/1.53	c 1	This is MiniSat 2.0 beta
1.18/1.53	c 1	WARNING: for repeatability, setting FPU to use double precision
1.18/1.53	c 1	============================[ Problem Statistics ]=============================
1.18/1.53	c 1	|                                                                             |
1.18/1.53	c 1	|  Number of variables:  906                                                  |
1.18/1.53	c 1	|  Number of clauses:    8344                                                 |
1.18/1.53	c 1	|  Parsing time:         0.00         s                                       |
1.18/1.53	c 1	============================[ Search Statistics ]==============================
1.18/1.53	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.18/1.53	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.18/1.53	c 1	===============================================================================
1.18/1.53	c 1	|         0 |     190      347      961 |      115        0    nan |  0.000 % |
1.18/1.53	c 1	===============================================================================
1.18/1.53	c 1	restarts              : 1
1.18/1.53	c 1	conflicts             : 4              (667 /sec)
1.18/1.53	c 1	decisions             : 48             (0.00 % random) (8001 /sec)
1.18/1.53	c 1	propagations          : 986            (164361 /sec)
1.18/1.53	c 1	conflict literals     : 21             (0.00 % deleted)
1.18/1.53	c 1	Memory used           : 2.21 MB
1.18/1.53	c 1	CPU time              : 0.005999 s
1.18/1.53	c 1	
1.18/1.53	c 1	SATISFIABLE
1.18/1.53	c 1	FOUND: _COST <= 1
1.18/1.53	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.18/1.53	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'
1.33/1.61	c 1	Decoding HOME/temp.out
1.33/1.65	c 1	OBJECTIVE _COST 1
1.33/1.65	o 1
1.33/1.65	v 1 0 1 1 1 0 1 0 0 1 1 1 1 1 1 0 0 1 0 0 1 0 1 1 1 1 1 0 1 1 0 1 0 1 0 1 0 1 1 1 1 1 0 0 0 1 1 0 1 1
1.33/1.65	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.33/1.71	c 1	OBJECTIVE BOUND: 0 <= _COST <= 1
1.33/1.71	c 1	SEARCHING: _COST <= 0
1.33/1.71	c 1	SOLVING HOME/temp.cnf
1.33/1.71	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.33/1.71	c 1	This is MiniSat 2.0 beta
1.33/1.71	c 1	WARNING: for repeatability, setting FPU to use double precision
1.33/1.71	c 1	============================[ Problem Statistics ]=============================
1.33/1.71	c 1	|                                                                             |
1.33/1.71	c 1	|  Number of variables:  906                                                  |
1.33/1.71	c 1	|  Number of clauses:    8344                                                 |
1.33/1.71	c 1	|  Parsing time:         0.00         s                                       |
1.33/1.72	c 1	============================[ Search Statistics ]==============================
1.33/1.72	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.33/1.72	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.33/1.72	c 1	===============================================================================
1.33/1.72	c 1	|         0 |      50       70      269 |       23        0    nan |  0.000 % |
1.33/1.72	c 1	===============================================================================
1.33/1.72	c 1	restarts              : 1
1.33/1.72	c 1	conflicts             : 5              (1000 /sec)
1.33/1.72	c 1	decisions             : 19             (0.00 % random) (3801 /sec)
1.33/1.72	c 1	propagations          : 919            (183837 /sec)
1.33/1.72	c 1	conflict literals     : 6              (0.00 % deleted)
1.33/1.72	c 1	Memory used           : 2.21 MB
1.33/1.72	c 1	CPU time              : 0.004999 s
1.33/1.72	c 1	
1.33/1.72	c 1	UNSATISFIABLE
1.33/1.72	c 1	NOT FOUND: _COST <= 0
1.33/1.72	c 1	OBJECTIVE _COST 1
1.33/1.72	s OPTIMUM FOUND
1.33/1.72	c 1	CPU 1.23 (0.04 0.02 1.19 0.23)
1.33/1.72	c 1	END Sat Jul 12 07:53:08 2008

Verifier Data (download as text)

OK	1	69
1 unsatisfied constraints, 69 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-1111160-1215841987/watcher-1111160-1215841987 -o /tmp/evaluation-result-1111160-1215841987/solver-1111160-1215841987 -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-1111160-1215841987.xml 

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 15273
/proc/meminfo: memFree=1127504/2055920 swapFree=4181128/4192956
[pid=15273] ppid=15271 vsize=11864 CPUtime=0
/proc/15273/stat : 15273 (sugar) R 15271 15273 15152 0 -1 4194304 118 0 0 0 0 0 0 0 20 0 1 0 40901964 12148736 86 996147200 4194304 4206940 548682068592 18446744073709551615 226913010520 0 0 4096 0 0 0 0 17 1 0 0
/proc/15273/statm: 2966 86 55 3 0 66 0

[startup+0.052127 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 15273
/proc/meminfo: memFree=1127504/2055920 swapFree=4181128/4192956
[pid=15273] ppid=15271 vsize=13600 CPUtime=0.04
/proc/15273/stat : 15273 (sugar) S 15271 15273 15152 0 -1 4194304 838 0 0 0 3 1 0 0 18 0 1 0 40901964 13926400 792 996147200 4194304 4206940 548682068592 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15273/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102525 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 15273
/proc/meminfo: memFree=1127504/2055920 swapFree=4181128/4192956
[pid=15273] ppid=15271 vsize=13600 CPUtime=0.04
/proc/15273/stat : 15273 (sugar) S 15271 15273 15152 0 -1 4194304 898 127 0 0 3 1 0 0 19 0 1 0 40901964 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15273/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301284 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 15273
/proc/meminfo: memFree=1127504/2055920 swapFree=4181128/4192956
[pid=15273] ppid=15271 vsize=13600 CPUtime=0.22
/proc/15273/stat : 15273 (sugar) S 15271 15273 15152 0 -1 4194304 957 4041 0 1 3 1 16 2 16 0 1 0 40901964 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15273/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 13600

[startup+0.701337 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 15273
/proc/meminfo: memFree=1127504/2055920 swapFree=4181128/4192956
[pid=15273] ppid=15271 vsize=13600 CPUtime=0.58
/proc/15273/stat : 15273 (sugar) S 15271 15273 15152 0 -1 4194304 1104 9873 0 2 3 1 49 5 17 0 1 0 40901964 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15273/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 13600

[startup+1.50141 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 15321
/proc/meminfo: memFree=1135496/2055920 swapFree=4181128/4192956
[pid=15273] ppid=15271 vsize=13600 CPUtime=1.18
/proc/15273/stat : 15273 (sugar) S 15271 15273 15152 0 -1 4194304 1586 26878 0 6 4 1 96 17 16 0 1 0 40901964 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15273/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 13600

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

[startup+1.70144 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 15321
/proc/meminfo: memFree=1135496/2055920 swapFree=4181128/4192956
[pid=15273] ppid=15271 vsize=13600 CPUtime=1.33
/proc/15273/stat : 15273 (sugar) S 15271 15273 15152 0 -1 4194304 1701 31129 0 7 4 2 107 20 16 0 1 0 40901964 13926400 805 996147200 4194304 4206940 548682068592 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15273/statm: 3400 805 374 3 0 500 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 1.72281
CPU time (s): 1.49577
CPU user time (s): 1.23881
CPU system time (s): 0.25696
CPU usage (%): 86.8214
Max. virtual memory (cumulated for all children) (KiB): 13600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.23881
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37203
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= 1994
involuntary context switches= 1849

runsolver used 0.006998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-12 07:53:07
IDJOB=1111160
IDBENCH=61238
IDSOLVER=368
FILE ID=node5/1111160-1215841987
PBS_JOBID= 7903418
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/aim-50/normalized-aim-50-1-6-unsat-3_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-1111160-1215841987/watcher-1111160-1215841987 -o /tmp/evaluation-result-1111160-1215841987/solver-1111160-1215841987 -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-1111160-1215841987.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d0530cdd76a12b03ca0a89ef830970a7
RANDOM SEED=1387849798

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1127984 kB
Buffers:         32388 kB
Cached:          86640 kB
SwapCached:       5616 kB
Active:         808236 kB
Inactive:        59060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127984 kB
SwapTotal:     4192956 kB
SwapFree:      4181128 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:         765076 kB
Slab:            44180 kB
Committed_AS:   913476 kB
PageTables:       3476 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= 66528 MiB
End job on node5 at 2008-07-12 07:53:08