Trace number 1109271

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+minisat-incOPTIMUM2 2.48062 2.64073

General information on the benchmark

Namecsp/radar-9-28-4-2/
normalized-radar-9-28-4-2-34.xml
MD5SUM0cbd4c2262a14d2104ccf77a271c7cbb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark2.48062
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of constraints81
Maximum constraint arity20
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension81
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)

0.06/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.06/0.08	c 0	BEGIN Fri Jul 11 20:42:20 2008
0.06/0.08	c 0	PID 15364
0.06/0.08	c 0	HOST node74.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-1109271-1215801739.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109271-1215801739.xml' 'HOME/temp.csp'
0.07/0.55	c 0	1 domains, 168 variables, 81 predicates, 0 relations, 81 constraints
0.07/0.55	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.55	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.51/0.63	c 0	Parsing HOME/temp.csp
0.51/0.84	c 0	parsed 331 expressions
0.51/0.84	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.51/0.84	c 0	MAX CSP: 81 constraints
0.51/0.84	c 0	Converting to clausal form CSP
0.51/0.86	c 0	converted 42 (10%) expressions
0.51/0.87	c 0	converted 83 (20%) expressions
0.51/0.87	c 0	converted 125 (30%) expressions
0.51/0.87	c 0	converted 166 (40%) expressions
0.51/0.87	c 0	converted 208 (50%) expressions
0.51/0.87	c 0	converted 249 (60%) expressions
0.94/1.02	c 0	converted 291 (70%) expressions
1.04/1.11	c 1	converted 332 (80%) expressions
1.04/1.18	c 1	converted 374 (90%) expressions
1.13/1.23	c 1	converted 415 (100%) expressions
1.13/1.23	c 1	CSP : 2129 integers, 78 booleans, 3996 clauses, largest domain size 122
1.13/1.23	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.23	c 1	Propagation in CSP
1.13/1.29	c 1	78 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.29	c 1	CSP : 2129 integers, 78 booleans, 3996 clauses, largest domain size 82
1.13/1.29	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.30	c 1	Simplifing CSP by introducing new Boolean variables
1.23/1.30	c 1	CSP : 2129 integers, 78 booleans, 3996 clauses, largest domain size 82
1.23/1.30	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.34	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.23/1.36	c 1	213 (10%) CSP integer variables are encoded (504 clauses, 5446 bytes)
1.23/1.36	c 1	426 (20%) CSP integer variables are encoded (580 clauses, 6287 bytes)
1.23/1.36	c 1	639 (30%) CSP integer variables are encoded (908 clauses, 10551 bytes)
1.23/1.37	c 1	852 (40%) CSP integer variables are encoded (1250 clauses, 14997 bytes)
1.23/1.37	c 1	1065 (50%) CSP integer variables are encoded (1633 clauses, 19976 bytes)
1.23/1.37	c 1	1278 (60%) CSP integer variables are encoded (2007 clauses, 24838 bytes)
1.23/1.37	c 1	1491 (70%) CSP integer variables are encoded (2401 clauses, 29960 bytes)
1.23/1.37	c 1	1704 (80%) CSP integer variables are encoded (2836 clauses, 35615 bytes)
1.23/1.38	c 1	1917 (90%) CSP integer variables are encoded (3299 clauses, 41634 bytes)
1.23/1.38	c 1	2129 (100%) CSP integer variables are encoded (4482 clauses, 57013 bytes)
1.33/1.48	c 1	400 (10%) CSP clauses are encoded (9647 clauses, 215132 bytes)
1.43/1.51	c 1	800 (20%) CSP clauses are encoded (12075 clauses, 264209 bytes)
1.43/1.52	c 1	1199 (30%) CSP clauses are encoded (13986 clauses, 293554 bytes)
1.43/1.54	c 1	1599 (40%) CSP clauses are encoded (16041 clauses, 325297 bytes)
1.43/1.55	c 1	1998 (50%) CSP clauses are encoded (18179 clauses, 358680 bytes)
1.43/1.56	c 1	2398 (60%) CSP clauses are encoded (20547 clauses, 396011 bytes)
1.43/1.57	c 1	2798 (70%) CSP clauses are encoded (22973 clauses, 434367 bytes)
1.43/1.58	c 1	3197 (80%) CSP clauses are encoded (25580 clauses, 475830 bytes)
1.43/1.58	c 1	3597 (90%) CSP clauses are encoded (28376 clauses, 520459 bytes)
1.52/1.61	c 1	3996 (100%) CSP clauses are encoded (40129 clauses, 723196 bytes)
1.52/1.61	c 1	3996 CSP clauses encoded
1.52/1.61	c 1	Writing map file : HOME/temp.map
1.52/1.62	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.62	c 1	SAT : 6689 SAT variables, 40129 SAT clauses, 723196 bytes
1.52/1.62	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.65	c 1	OBJECTIVE minimize _COST
1.52/1.65	c 1	SOLVING HOME/temp.cnf
1.52/1.65	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.52/1.66	c 1	This is MiniSat 2.0 beta incremental
1.52/1.66	c 1	WARNING: for repeatability, setting FPU to use double precision
1.52/1.66	c 1	============================[ Problem Statistics ]=============================
1.52/1.66	c 1	|                                                                             |
1.52/1.66	c 1	|  Number of variables:  6689                                                 |
1.52/1.66	c 1	|  Number of clauses:    40129                                                |
1.52/1.68	c 1	|  Parsing time:         0.02         s                                       |
1.52/1.68	c 1	OK
1.52/1.68	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.52/1.68	c 1	SEARCHING: _COST <= 41
1.52/1.68	c 1	============================[ Search Statistics ]==============================
1.52/1.68	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.52/1.68	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.52/1.68	c 1	===============================================================================
1.52/1.68	c 1	|         0 |    6689    40129   123314 |    13376        0    nan |  0.000 % |
1.52/1.69	c 1	===============================================================================
1.52/1.69	c 1	restarts              : 1
1.52/1.69	c 1	conflicts             : 12            (414 /sec)
1.52/1.69	c 1	decisions             : 385           (1.04 % random) (13278 /sec)
1.52/1.69	c 1	propagations          : 13911          (479772 /sec)
1.52/1.69	c 1	conflict literals     : 85             (15.00 % deleted)
1.52/1.69	c 1	Memory used           : 3.86 MB
1.52/1.69	c 1	CPU time              : 0.028995 s
1.52/1.69	c 1	
1.52/1.69	c 1	SATISFIABLE
1.52/1.69	c 1	OK
1.52/1.69	c 1	FOUND: _COST <= 41
1.52/1.69	s SATISFIABLE
1.52/1.69	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.52/1.69	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.56/1.77	c 1	Decoding HOME/temp.out
1.56/1.86	c 1	OBJECTIVE _COST 41
1.56/1.86	o 41
1.56/1.87	v 4 4 3 3 2 4 4 4 4 2 1 4 4 4 0 1 4 4 4 3 3 1 4 4 4 4 3 4 2 4 4 4 4 4 0 3 4 3 4 2 4 4 0 1 4 4 3 4 0 4 1 4 0 0 0 3 4 4 0 4 1 4 3 3 1 0 2 4 4 2 0 1 2 3 3 4 1 0 2 0 3 2 1 4 0 1 3 2 4 4 0 4 1 1 4 4 2 4 3 1 0 1 4 3 2 0 2 4 3 4 4 2 4 0 3 2 4 1 4 3 1 4 4 4 0 4 3 4 4 4 0 4 3 0 3 4 4 4 4 1 1 0 0 1 2 0 4 4 2 4 2 4 4 0 0 0 0 3 4 4 0 2 3 4 4 4 0 1
1.56/1.87	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.56/1.90	c 1	OK
1.56/1.90	c 1	OBJECTIVE BOUND: 0 <= _COST <= 41
1.56/1.90	c 1	SEARCHING: _COST <= 20
1.56/1.91	c 1	============================[ Search Statistics ]==============================
1.56/1.91	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.56/1.91	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.56/1.91	c 1	===============================================================================
1.56/1.91	c 1	|        12 |    6689    40129   123314 |    13376       12      7 |  0.000 % |
1.56/1.91	c 1	===============================================================================
1.56/1.91	c 1	restarts              : 2
1.56/1.91	c 1	conflicts             : 14            (378 /sec)
1.56/1.91	c 1	decisions             : 654           (1.22 % random) (17679 /sec)
1.56/1.91	c 1	propagations          : 22620          (611451 /sec)
1.56/1.91	c 1	conflict literals     : 99             (14.66 % deleted)
1.56/1.91	c 1	Memory used           : 3.99 MB
1.56/1.91	c 1	CPU time              : 0.036994 s
1.56/1.91	c 1	
1.56/1.91	c 1	SATISFIABLE
1.56/1.91	c 1	OK
1.56/1.91	c 1	FOUND: _COST <= 20
1.56/1.91	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.56/1.91	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.56/1.99	c 1	Decoding HOME/temp.out
1.78/2.05	c 2	OBJECTIVE _COST 20
1.78/2.05	o 20
1.78/2.06	v 4 4 1 0 3 4 4 4 2 2 4 4 4 4 4 1 4 4 4 4 2 1 4 4 0 2 0 0 2 3 0 4 0 4 1 3 4 0 0 3 4 0 4 0 2 2 1 4 4 4 4 4 0 0 1 1 0 1 0 4 4 4 3 4 0 0 2 4 0 2 3 2 4 0 3 0 0 4 0 1 1 0 0 1 2 0 4 3 1 0 2 0 1 4 4 4 0 1 0 1 4 0 2 1 0 0 0 4 3 3 4 0 0 1 2 1 2 4 4 1 4 4 4 4 4 3 3 4 4 4 0 1 2 1 3 4 4 4 1 1 3 0 0 4 0 0 3 0 0 0 2 4 4 4 1 0 0 0 4 4 4 4 3 4 4 4 2 1
1.78/2.07	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.78/2.07	c 2	OK
1.78/2.07	c 2	OBJECTIVE BOUND: 0 <= _COST <= 20
1.78/2.07	c 2	SEARCHING: _COST <= 10
1.78/2.08	c 2	============================[ Search Statistics ]==============================
1.78/2.08	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.78/2.08	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.78/2.08	c 2	===============================================================================
1.78/2.08	c 2	|        14 |    6409    40129   123314 |    13376       14      7 |  0.000 % |
1.78/2.08	c 2	===============================================================================
1.78/2.08	c 2	restarts              : 3
1.78/2.08	c 2	conflicts             : 15            (349 /sec)
1.78/2.08	c 2	decisions             : 855           (1.29 % random) (19887 /sec)
1.78/2.08	c 2	propagations          : 29036          (675366 /sec)
1.78/2.08	c 2	conflict literals     : 101            (14.41 % deleted)
1.78/2.08	c 2	Memory used           : 3.99 MB
1.78/2.08	c 2	CPU time              : 0.042993 s
1.78/2.08	c 2	
1.78/2.08	c 2	SATISFIABLE
1.78/2.08	c 2	OK
1.78/2.08	c 2	FOUND: _COST <= 10
1.78/2.08	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.78/2.08	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.98/2.16	c 2	Decoding HOME/temp.out
2.07/2.23	c 2	OBJECTIVE _COST 10
2.07/2.23	o 10
2.07/2.24	v 4 1 4 2 3 4 4 4 0 2 2 4 4 4 1 1 4 4 4 0 1 1 4 4 0 4 3 3 4 3 4 4 0 4 0 4 4 0 0 3 4 0 4 0 4 1 1 4 0 4 4 4 0 1 4 1 0 1 4 4 2 2 1 0 0 0 4 4 4 1 1 1 2 0 4 0 1 4 0 1 0 0 0 1 2 0 4 4 4 0 2 1 1 4 4 4 2 0 1 2 4 0 0 1 0 0 0 0 3 4 4 0 1 0 0 0 3 0 4 0 0 4 4 4 0 1 4 4 4 4 0 0 2 2 4 4 4 4 0 1 4 4 0 4 0 4 0 0 3 4 2 4 4 4 0 0 0 0 4 4 1 1 1 4 4 4 2 1
2.07/2.24	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.07/2.24	c 2	OK
2.07/2.24	c 2	OBJECTIVE BOUND: 0 <= _COST <= 10
2.07/2.24	c 2	SEARCHING: _COST <= 5
2.07/2.25	c 2	============================[ Search Statistics ]==============================
2.07/2.25	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.07/2.25	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.07/2.25	c 2	===============================================================================
2.07/2.25	c 2	|        15 |    6240    40129   123314 |    13376       15      7 |  0.000 % |
2.07/2.25	c 2	===============================================================================
2.07/2.25	c 2	restarts              : 4
2.07/2.25	c 2	conflicts             : 15            (313 /sec)
2.07/2.25	c 2	decisions             : 1037          (1.06 % random) (21608 /sec)
2.07/2.25	c 2	propagations          : 35276          (735039 /sec)
2.07/2.25	c 2	conflict literals     : 101            (14.41 % deleted)
2.07/2.25	c 2	Memory used           : 3.99 MB
2.07/2.25	c 2	CPU time              : 0.047992 s
2.07/2.25	c 2	
2.07/2.25	c 2	SATISFIABLE
2.07/2.25	c 2	OK
2.07/2.25	c 2	FOUND: _COST <= 5
2.07/2.25	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.07/2.25	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.13/2.33	c 2	Decoding HOME/temp.out
2.13/2.39	c 2	OBJECTIVE _COST 5
2.13/2.39	o 5
2.13/2.40	v 4 4 4 0 1 4 4 4 4 2 4 4 4 0 0 0 4 4 4 1 1 1 4 4 0 0 3 3 2 3 4 4 0 0 1 3 4 0 1 3 4 4 4 0 1 1 4 4 0 0 4 4 0 4 4 1 0 0 0 4 1 2 2 3 4 1 4 4 0 2 2 1 2 0 1 0 0 0 0 1 0 0 0 0 2 4 4 0 1 1 0 0 4 2 4 4 0 2 0 4 0 0 0 0 0 0 0 4 4 3 4 0 0 2 2 4 4 4 4 1 0 4 4 4 0 1 2 4 4 4 0 0 2 0 1 4 4 4 0 1 3 4 0 1 2 0 0 4 0 1 0 4 4 0 4 0 3 3 4 4 1 4 3 4 4 4 1 1
2.13/2.41	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.13/2.41	c 2	OK
2.13/2.41	c 2	OBJECTIVE BOUND: 0 <= _COST <= 5
2.13/2.41	c 2	SEARCHING: _COST <= 2
2.13/2.42	c 2	============================[ Search Statistics ]==============================
2.13/2.42	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.13/2.42	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.13/2.42	c 2	===============================================================================
2.13/2.42	c 2	|        15 |    6129    40129   123314 |    13376       15      7 |  0.000 % |
2.13/2.42	c 2	===============================================================================
2.13/2.42	c 2	restarts              : 5
2.13/2.42	c 2	conflicts             : 31            (564 /sec)
2.13/2.42	c 2	decisions             : 1261          (1.03 % random) (22931 /sec)
2.13/2.42	c 2	propagations          : 44096          (801877 /sec)
2.13/2.42	c 2	conflict literals     : 254            (11.81 % deleted)
2.13/2.42	c 2	Memory used           : 3.99 MB
2.13/2.42	c 2	CPU time              : 0.054991 s
2.13/2.42	c 2	
2.13/2.42	c 2	SATISFIABLE
2.13/2.42	c 2	OK
2.13/2.42	c 2	FOUND: _COST <= 2
2.13/2.42	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.13/2.42	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.29/2.50	c 2	Decoding HOME/temp.out
2.29/2.57	c 2	OBJECTIVE _COST 2
2.29/2.57	o 2
2.29/2.58	v 4 1 4 1 0 4 4 4 0 2 1 4 4 4 4 2 3 4 4 4 0 1 4 4 4 0 3 2 2 2 0 4 4 4 1 3 4 0 1 3 4 4 0 3 4 0 4 0 4 0 4 4 0 4 1 1 1 0 0 4 4 3 3 2 4 4 4 4 4 2 2 1 4 0 0 0 1 4 1 0 0 0 0 0 0 0 3 0 0 0 0 3 0 2 4 4 0 0 1 0 4 0 0 1 1 4 0 0 3 2 4 2 0 2 0 4 4 0 1 0 0 4 4 4 0 1 3 4 4 4 0 0 0 1 4 4 4 4 2 0 3 4 4 0 0 2 4 4 4 1 0 4 4 0 4 0 4 0 4 4 0 3 2 4 4 4 1 1
2.29/2.58	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.29/2.63	c 2	OK
2.29/2.63	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
2.29/2.63	c 2	SEARCHING: _COST <= 1
2.29/2.63	c 2	============================[ Search Statistics ]==============================
2.29/2.63	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.29/2.63	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.29/2.63	c 2	===============================================================================
2.29/2.63	c 2	|        31 |    6038    40129   123314 |    13376       31      8 |  0.000 % |
2.29/2.63	c 2	===============================================================================
2.29/2.63	c 2	restarts              : 6
2.29/2.63	c 2	conflicts             : 32            (542 /sec)
2.29/2.63	c 2	decisions             : 1261          (1.03 % random) (21376 /sec)
2.29/2.63	c 2	propagations          : 44907          (761252 /sec)
2.29/2.63	c 2	conflict literals     : 255            (11.76 % deleted)
2.29/2.63	c 2	Memory used           : 3.99 MB
2.29/2.63	c 2	CPU time              : 0.058991 s
2.29/2.63	c 2	
2.29/2.63	c 2	UNSATISFIABLE
2.29/2.63	c 2	OK
2.29/2.63	c 2	NOT FOUND: _COST <= 1
2.29/2.63	c 2	OK
2.29/2.63	c 2	OBJECTIVE _COST 2
2.29/2.63	s OPTIMUM FOUND
2.29/2.63	c 2	CPU 2.21 (0.05 0.03 2.16 0.21)
2.29/2.63	c 2	END Fri Jul 11 20:42:22 2008

Verifier Data (download as text)

OK	2	79
2 unsatisfied constraints, 79 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-1109271-1215801739/watcher-1109271-1215801739 -o /tmp/evaluation-result-1109271-1215801739/solver-1109271-1215801739 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar++ -max -incremental -c -vv -java=java -Xmx700M -decjava=java -Xmx50M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat-inc -tmp=HOME/temp HOME/instance-1109271-1215801739.xml 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 15364
/proc/meminfo: memFree=1861216/2055920 swapFree=4190156/4192956
[pid=15364] ppid=15362 vsize=18572 CPUtime=0
/proc/15364/stat : 15364 (runsolver) R 15362 15364 15014 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 36871861 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 228774702375 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15364/statm: 4643 292 257 25 0 2626 0

[startup+0.0725151 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 15364
/proc/meminfo: memFree=1861216/2055920 swapFree=4190156/4192956
[pid=15364] ppid=15362 vsize=16476 CPUtime=0.06
/proc/15364/stat : 15364 (sugar++) R 15362 15364 15014 0 -1 4194304 1016 0 0 0 4 2 0 0 18 0 1 0 36871861 16871424 984 996147200 4194304 4206940 548682068528 18446744073709551615 228774581611 0 0 4224 0 0 0 0 17 1 0 0
/proc/15364/statm: 4119 984 380 3 0 698 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16476

[startup+0.101513 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 15364
/proc/meminfo: memFree=1861216/2055920 swapFree=4190156/4192956
[pid=15364] ppid=15362 vsize=16740 CPUtime=0.07
/proc/15364/stat : 15364 (sugar++) S 15362 15364 15014 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 36871861 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15364/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.301542 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 15364
/proc/meminfo: memFree=1861216/2055920 swapFree=4190156/4192956
[pid=15364] ppid=15362 vsize=16740 CPUtime=0.07
/proc/15364/stat : 15364 (sugar++) S 15362 15364 15014 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 36871861 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15364/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.701624 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 15364
/proc/meminfo: memFree=1861216/2055920 swapFree=4190156/4192956
[pid=15364] ppid=15362 vsize=16740 CPUtime=0.51
/proc/15364/stat : 15364 (sugar++) S 15362 15364 15014 0 -1 4194304 1296 4558 0 1 5 2 42 2 16 0 1 0 36871861 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15364/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16740

[startup+1.50178 s]
/proc/loadavg: 2.00 2.00 2.00 4/98 15386
/proc/meminfo: memFree=1846664/2055920 swapFree=4190156/4192956
[pid=15364] ppid=15362 vsize=16740 CPUtime=0.51
/proc/15364/stat : 15364 (sugar++) S 15362 15364 15014 0 -1 4194304 1297 4558 0 1 5 2 42 2 15 0 1 0 36871861 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15364/statm: 4185 1104 409 3 0 764 0
[pid=15377] ppid=15364 vsize=5356 CPUtime=0
/proc/15377/stat : 15377 (sh) S 15364 15364 15014 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 36871917 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15377/statm: 1339 233 193 169 0 50 0
[pid=15378] ppid=15377 vsize=868468 CPUtime=0.92
/proc/15378/stat : 15378 (java) S 15377 15364 15014 0 -1 0 6934 0 1 0 87 5 0 0 18 0 9 0 36871918 889311232 6151 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15378/statm: 217117 6151 2563 9 0 211664 0
[pid=15378/tid=15379] ppid=15377 vsize=868468 CPUtime=0.57
/proc/15378/task/15379/stat : 15379 (java) R 15377 15364 15014 0 -1 64 2731 0 1 0 55 2 0 0 21 0 9 0 36871919 889311232 6151 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15378/tid=15380] ppid=15377 vsize=868468 CPUtime=0.09
/proc/15378/task/15380/stat : 15380 (java) S 15377 15364 15014 0 -1 64 2033 0 0 0 8 1 0 0 16 0 9 0 36871920 889311232 6151 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15378/tid=15381] ppid=15377 vsize=868468 CPUtime=0
/proc/15378/task/15381/stat : 15381 (java) S 15377 15364 15014 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 36871920 889311232 6151 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15378/tid=15382] ppid=15377 vsize=868468 CPUtime=0
/proc/15378/task/15382/stat : 15382 (java) S 15377 15364 15014 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 36871920 889311232 6151 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15378/tid=15383] ppid=15377 vsize=868468 CPUtime=0
/proc/15378/task/15383/stat : 15383 (java) S 15377 15364 15014 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 36871922 889311232 6151 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15378/tid=15384] ppid=15377 vsize=868468 CPUtime=0.22
/proc/15378/task/15384/stat : 15384 (java) R 15377 15364 15014 0 -1 64 1477 0 0 0 22 0 0 0 16 0 9 0 36871922 889311232 6151 996147200 134512640 134550740 4294955920 18446744073709551615 101458713 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15378/tid=15385] ppid=15377 vsize=868468 CPUtime=0
/proc/15378/task/15385/stat : 15385 (java) S 15377 15364 15014 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 36871922 889311232 6151 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15378/tid=15386] ppid=15377 vsize=868468 CPUtime=0
/proc/15378/task/15386/stat : 15386 (java) S 15377 15364 15014 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 36871922 889311232 6151 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890564

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

[startup+2.30193 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15410
/proc/meminfo: memFree=1852280/2055920 swapFree=4190156/4192956
[pid=15364] ppid=15362 vsize=16740 CPUtime=2.08
/proc/15364/stat : 15364 (sugar++) S 15362 15364 15014 0 -1 4194304 1716 23114 0 5 5 3 184 16 16 0 1 0 36871861 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15364/statm: 4185 1115 414 3 0 764 0
[pid=15387] ppid=15364 vsize=4084 CPUtime=0.05
/proc/15387/stat : 15387 (minisat-inc) S 15364 15364 15014 0 -1 4194304 880 0 0 0 5 0 0 0 15 0 1 0 36872027 4182016 819 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/15387/statm: 1021 819 78 151 0 867 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 20824

[startup+2.50198 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15410
/proc/meminfo: memFree=1852280/2055920 swapFree=4190156/4192956
[pid=15364] ppid=15362 vsize=16740 CPUtime=2.24
/proc/15364/stat : 15364 (sugar++) S 15362 15364 15014 0 -1 4194304 1785 26878 0 6 5 3 198 18 16 0 1 0 36871861 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15364/statm: 4185 1115 414 3 0 764 0
[pid=15387] ppid=15364 vsize=4084 CPUtime=0.05
/proc/15387/stat : 15387 (minisat-inc) S 15364 15364 15014 0 -1 4194304 883 0 0 0 5 0 0 0 15 0 1 0 36872027 4182016 820 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/15387/statm: 1021 820 78 151 0 867 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 20824

[startup+2.60199 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15410
/proc/meminfo: memFree=1852280/2055920 swapFree=4190156/4192956
[pid=15364] ppid=15362 vsize=16740 CPUtime=2.24
/proc/15364/stat : 15364 (sugar++) S 15362 15364 15014 0 -1 4194304 1806 26878 0 6 5 3 198 18 15 0 1 0 36871861 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15364/statm: 4185 1115 414 3 0 764 0
[pid=15387] ppid=15364 vsize=4084 CPUtime=0.05
/proc/15387/stat : 15387 (minisat-inc) S 15364 15364 15014 0 -1 4194304 883 0 0 0 5 0 0 0 15 0 1 0 36872027 4182016 820 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/15387/statm: 1021 820 78 151 0 867 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 20824

Child status: 0
Real time (s): 2.64073
CPU time (s): 2.48062
CPU user time (s): 2.22666
CPU system time (s): 0.253961
CPU usage (%): 93.9369
Max. virtual memory (cumulated for all children) (KiB): 890564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22666
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33427
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= 3553
involuntary context switches= 3399

runsolver used 0.005999 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-11 20:42:19
IDJOB=1109271
IDBENCH=60942
IDSOLVER=367
FILE ID=node74/1109271-1215801739
PBS_JOBID= 7903241
Free space on /tmp= 103236 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/radar-9-28-4-2/normalized-radar-9-28-4-2-34.xml
COMMAND LINE= DIR/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat-inc" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1109271-1215801739/watcher-1109271-1215801739 -o /tmp/evaluation-result-1109271-1215801739/solver-1109271-1215801739 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat-inc" -tmp="HOME/temp" HOME/instance-1109271-1215801739.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0cbd4c2262a14d2104ccf77a271c7cbb
RANDOM SEED=571189990

node74.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		: 3000.261
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		: 3000.261
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:       1861696 kB
Buffers:         18956 kB
Cached:          67268 kB
SwapCached:          0 kB
Active:         106220 kB
Inactive:        28596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861696 kB
SwapTotal:     4192956 kB
SwapFree:      4190156 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          70264 kB
Slab:            43708 kB
Committed_AS:   983336 kB
PageTables:       2420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103236 MiB
End job on node74 at 2008-07-11 20:42:22