Trace number 1112141

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-incOPTIMUM1 2.18367 2.31623

General information on the benchmark

Namecsp/radar-8-24-3-2/
normalized-radar-8-24-3-2-19.xml
MD5SUM1747d1b416e764e8901b1c9661f4e113
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark2.18367
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints64
Maximum constraint arity15
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64
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)

0.04/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.04/0.08	c 0	BEGIN Sat Jul 12 13:35:39 2008
0.04/0.08	c 0	PID 19009
0.04/0.08	c 0	HOST node28.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-1112141-1215862539.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1112141-1215862539.xml' 'HOME/temp.csp'
0.06/0.44	c 0	1 domains, 144 variables, 64 predicates, 0 relations, 64 constraints
0.06/0.45	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.45	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'
0.42/0.53	c 0	Parsing HOME/temp.csp
0.42/0.70	c 1	parsed 273 expressions
0.42/0.70	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.42/0.71	c 1	MAX CSP: 64 constraints
0.42/0.71	c 1	Converting to clausal form CSP
0.42/0.73	c 1	converted 34 (10%) expressions
0.42/0.73	c 1	converted 68 (20%) expressions
0.42/0.73	c 1	converted 102 (30%) expressions
0.42/0.73	c 1	converted 136 (40%) expressions
0.42/0.73	c 1	converted 170 (50%) expressions
0.42/0.74	c 1	converted 204 (60%) expressions
0.42/0.79	c 1	converted 238 (70%) expressions
0.42/0.89	c 1	converted 272 (80%) expressions
0.42/0.93	c 1	converted 306 (90%) expressions
0.95/1.00	c 1	converted 340 (100%) expressions
0.95/1.00	c 1	CSP : 961 integers, 62 booleans, 1693 clauses, largest domain size 97
0.95/1.00	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.00	c 1	Propagation in CSP
0.95/1.04	c 1	63 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.95/1.05	c 1	CSP : 961 integers, 62 booleans, 1693 clauses, largest domain size 65
0.95/1.05	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.05	c 1	Simplifing CSP by introducing new Boolean variables
0.95/1.05	c 1	CSP : 961 integers, 62 booleans, 1693 clauses, largest domain size 65
0.95/1.05	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.08	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.95/1.09	c 1	97 (10%) CSP integer variables are encoded (194 clauses, 2054 bytes)
0.95/1.10	c 1	193 (20%) CSP integer variables are encoded (288 clauses, 3088 bytes)
0.95/1.10	c 1	289 (30%) CSP integer variables are encoded (288 clauses, 3088 bytes)
0.95/1.10	c 1	385 (40%) CSP integer variables are encoded (288 clauses, 3088 bytes)
0.95/1.10	c 1	481 (50%) CSP integer variables are encoded (384 clauses, 4144 bytes)
1.05/1.10	c 1	577 (60%) CSP integer variables are encoded (527 clauses, 5842 bytes)
1.05/1.10	c 1	673 (70%) CSP integer variables are encoded (686 clauses, 7909 bytes)
1.05/1.10	c 1	769 (80%) CSP integer variables are encoded (835 clauses, 9846 bytes)
1.05/1.11	c 1	865 (90%) CSP integer variables are encoded (1030 clauses, 12381 bytes)
1.05/1.11	c 1	961 (100%) CSP integer variables are encoded (1744 clauses, 21663 bytes)
1.05/1.12	c 1	170 (10%) CSP clauses are encoded (2154 clauses, 29779 bytes)
1.05/1.13	c 1	339 (20%) CSP clauses are encoded (3008 clauses, 50723 bytes)
1.05/1.18	c 1	508 (30%) CSP clauses are encoded (5187 clauses, 109667 bytes)
1.14/1.22	c 1	678 (40%) CSP clauses are encoded (6980 clauses, 152299 bytes)
1.14/1.23	c 1	847 (50%) CSP clauses are encoded (7701 clauses, 161852 bytes)
1.14/1.23	c 1	1016 (60%) CSP clauses are encoded (8468 clauses, 173532 bytes)
1.14/1.24	c 1	1186 (70%) CSP clauses are encoded (9316 clauses, 186618 bytes)
1.14/1.24	c 1	1355 (80%) CSP clauses are encoded (10210 clauses, 200419 bytes)
1.14/1.25	c 1	1524 (90%) CSP clauses are encoded (11198 clauses, 215826 bytes)
1.14/1.26	c 1	1693 (100%) CSP clauses are encoded (17903 clauses, 331166 bytes)
1.14/1.26	c 1	1693 CSP clauses encoded
1.14/1.26	c 1	Writing map file : HOME/temp.map
1.14/1.27	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.27	c 1	SAT : 2767 SAT variables, 17903 SAT clauses, 331166 bytes
1.14/1.27	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.29	c 1	OBJECTIVE minimize _COST
1.14/1.29	c 1	SOLVING HOME/temp.cnf
1.14/1.29	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.14/1.29	c 1	This is MiniSat 2.0 beta incremental
1.14/1.29	c 1	WARNING: for repeatability, setting FPU to use double precision
1.14/1.29	c 1	============================[ Problem Statistics ]=============================
1.14/1.29	c 1	|                                                                             |
1.14/1.29	c 1	|  Number of variables:  2767                                                 |
1.14/1.29	c 1	|  Number of clauses:    17903                                                |
1.24/1.30	c 1	|  Parsing time:         0.01         s                                       |
1.24/1.30	c 1	OK
1.24/1.30	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.24/1.30	c 1	SEARCHING: _COST <= 32
1.24/1.30	c 1	============================[ Search Statistics ]==============================
1.24/1.30	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.24/1.30	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.24/1.30	c 1	===============================================================================
1.24/1.30	c 1	|         0 |    2767    17903    58503 |     5967        0    nan |  0.000 % |
1.24/1.31	c 1	===============================================================================
1.24/1.31	c 1	restarts              : 1
1.24/1.31	c 1	conflicts             : 3             (231 /sec)
1.24/1.31	c 1	decisions             : 225           (1.33 % random) (17310 /sec)
1.24/1.31	c 1	propagations          : 3313           (254885 /sec)
1.24/1.31	c 1	conflict literals     : 14             (12.50 % deleted)
1.24/1.31	c 1	Memory used           : 2.72 MB
1.24/1.31	c 1	CPU time              : 0.012998 s
1.24/1.31	c 1	
1.24/1.31	c 1	SATISFIABLE
1.24/1.31	c 1	OK
1.24/1.31	c 1	FOUND: _COST <= 32
1.24/1.31	s SATISFIABLE
1.24/1.31	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.24/1.31	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'
1.24/1.39	c 1	Decoding HOME/temp.out
1.24/1.44	c 1	OBJECTIVE _COST 32
1.24/1.44	o 32
1.24/1.45	v 3 1 2 2 3 3 3 3 1 1 3 3 3 2 1 1 2 3 3 0 1 3 2 3 3 3 3 1 0 3 3 2 1 3 3 3 3 1 1 1 1 0 3 3 0 0 0 3 3 3 3 1 1 1 3 3 3 0 2 1 2 1 0 3 3 3 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 3 3 0 0 0 3 3 1 0 0 0 0 0 0 0 0 0 0 0 2 3 3 3 3 0 0 0 0 1 3 1 2 3 3 3 3 0 1 1 1 3 3 3 2 0 3 3 3 0 0 2 3 3 3 2 1
1.24/1.45	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.24/1.47	c 1	OK
1.24/1.47	c 1	OBJECTIVE BOUND: 0 <= _COST <= 32
1.24/1.47	c 1	SEARCHING: _COST <= 16
1.24/1.47	c 1	============================[ Search Statistics ]==============================
1.24/1.47	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.24/1.47	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.24/1.47	c 1	===============================================================================
1.24/1.47	c 1	|         3 |    2767    17903    58503 |     5967        3      5 |  0.000 % |
1.24/1.47	c 1	===============================================================================
1.24/1.47	c 1	restarts              : 2
1.24/1.47	c 1	conflicts             : 10            (625 /sec)
1.24/1.47	c 1	decisions             : 429           (1.17 % random) (26818 /sec)
1.24/1.47	c 1	propagations          : 7557           (472401 /sec)
1.24/1.47	c 1	conflict literals     : 66             (9.59 % deleted)
1.24/1.47	c 1	Memory used           : 2.72 MB
1.24/1.47	c 1	CPU time              : 0.015997 s
1.24/1.47	c 1	
1.24/1.47	c 1	SATISFIABLE
1.24/1.47	c 1	OK
1.24/1.47	c 1	FOUND: _COST <= 16
1.24/1.47	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.24/1.47	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'
1.39/1.55	c 1	Decoding HOME/temp.out
1.39/1.61	c 2	OBJECTIVE _COST 16
1.39/1.61	o 16
1.39/1.62	v 3 1 2 0 3 3 3 3 3 1 0 3 3 3 0 2 3 3 3 3 0 2 3 3 3 3 3 0 3 3 3 3 2 3 3 3 3 0 1 0 3 3 3 3 1 3 0 1 3 3 3 0 1 2 3 3 3 0 3 1 3 2 0 3 3 3 0 3 1 1 1 2 0 0 1 0 1 2 0 0 0 2 0 0 0 1 2 3 3 1 0 0 0 1 1 0 1 0 0 0 0 3 0 0 3 3 0 0 3 3 3 3 1 3 0 1 3 3 0 0 3 3 3 3 0 1 3 2 3 3 3 3 3 0 3 3 0 0 2 3 3 3 3 1
1.39/1.62	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.39/1.63	c 2	OK
1.39/1.63	c 2	OBJECTIVE BOUND: 0 <= _COST <= 16
1.39/1.63	c 2	SEARCHING: _COST <= 8
1.39/1.64	c 2	============================[ Search Statistics ]==============================
1.39/1.64	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.64	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.64	c 2	===============================================================================
1.39/1.64	c 2	|        10 |    2543    17903    58503 |     5967       10      7 |  0.000 % |
1.39/1.64	c 2	===============================================================================
1.39/1.64	c 2	restarts              : 3
1.39/1.64	c 2	conflicts             : 19            (1000 /sec)
1.39/1.64	c 2	decisions             : 606           (1.16 % random) (31900 /sec)
1.39/1.64	c 2	propagations          : 12068          (635258 /sec)
1.39/1.64	c 2	conflict literals     : 103            (16.94 % deleted)
1.39/1.64	c 2	Memory used           : 2.72 MB
1.39/1.64	c 2	CPU time              : 0.018997 s
1.39/1.64	c 2	
1.39/1.64	c 2	SATISFIABLE
1.39/1.64	c 2	OK
1.39/1.64	c 2	FOUND: _COST <= 8
1.39/1.64	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.39/1.64	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'
1.53/1.72	c 2	Decoding HOME/temp.out
1.53/1.77	c 2	OBJECTIVE _COST 8
1.53/1.77	o 8
1.53/1.78	v 3 3 0 2 3 3 3 3 0 0 1 3 3 0 1 0 3 3 3 0 1 0 2 3 3 3 3 2 3 3 3 0 0 2 3 3 3 3 2 2 3 3 3 0 3 1 3 3 3 3 3 2 0 0 3 3 0 0 1 1 3 2 1 3 3 3 0 1 0 0 3 2 0 1 0 3 2 0 0 0 3 1 2 2 1 0 2 3 3 0 0 2 0 1 0 1 0 2 3 1 1 3 0 0 0 3 0 1 3 3 0 0 1 3 2 3 3 3 0 1 1 3 3 0 0 0 3 0 3 3 3 1 0 3 3 3 1 0 0 3 3 3 0 0
1.53/1.78	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.53/1.80	c 2	OK
1.53/1.80	c 2	OBJECTIVE BOUND: 0 <= _COST <= 8
1.53/1.80	c 2	SEARCHING: _COST <= 4
1.53/1.80	c 2	============================[ Search Statistics ]==============================
1.53/1.80	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.53/1.80	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.53/1.80	c 2	===============================================================================
1.53/1.80	c 2	|        19 |    2402    17903    58503 |     5967       18      6 |  0.000 % |
1.53/1.80	c 2	===============================================================================
1.53/1.80	c 2	restarts              : 4
1.53/1.80	c 2	conflicts             : 27            (1227 /sec)
1.53/1.80	c 2	decisions             : 761           (1.05 % random) (34597 /sec)
1.53/1.80	c 2	propagations          : 15671          (712448 /sec)
1.53/1.80	c 2	conflict literals     : 152            (13.14 % deleted)
1.53/1.80	c 2	Memory used           : 2.72 MB
1.53/1.80	c 2	CPU time              : 0.021996 s
1.53/1.80	c 2	
1.53/1.80	c 2	SATISFIABLE
1.53/1.80	c 2	OK
1.53/1.80	c 2	FOUND: _COST <= 4
1.53/1.80	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.53/1.80	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'
1.53/1.88	c 2	Decoding HOME/temp.out
1.67/1.94	c 2	OBJECTIVE _COST 4
1.67/1.94	o 4
1.67/1.95	v 3 2 3 2 3 3 3 3 3 0 1 3 3 1 2 0 0 3 3 0 0 0 3 3 3 3 3 3 3 3 3 2 0 2 3 3 3 0 1 3 3 3 3 3 1 0 3 1 3 3 3 0 1 0 3 3 3 0 2 1 2 2 0 1 3 3 1 2 1 3 0 0 0 0 0 0 0 2 0 0 3 0 0 2 3 1 0 3 0 1 0 0 1 1 0 0 0 0 1 1 0 3 1 0 0 3 1 0 0 3 3 0 0 0 1 1 3 3 0 3 3 3 3 3 0 3 1 2 3 3 3 1 0 2 3 3 0 1 3 3 3 3 3 3
1.67/1.96	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.67/1.98	c 2	OK
1.67/1.98	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
1.67/1.98	c 2	SEARCHING: _COST <= 2
1.67/1.98	c 2	============================[ Search Statistics ]==============================
1.67/1.98	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.67/1.98	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.67/1.98	c 2	===============================================================================
1.67/1.98	c 2	|        27 |    2308    17903    58503 |     5967       26      6 |  0.000 % |
1.67/1.98	c 2	===============================================================================
1.67/1.98	c 2	restarts              : 5
1.67/1.98	c 2	conflicts             : 33            (1320 /sec)
1.67/1.98	c 2	decisions             : 910           (0.88 % random) (36406 /sec)
1.67/1.98	c 2	propagations          : 18482          (739398 /sec)
1.67/1.98	c 2	conflict literals     : 197            (12.83 % deleted)
1.67/1.98	c 2	Memory used           : 2.72 MB
1.67/1.98	c 2	CPU time              : 0.024996 s
1.67/1.98	c 2	
1.67/1.98	c 2	SATISFIABLE
1.67/1.98	c 2	OK
1.67/1.98	c 2	FOUND: _COST <= 2
1.67/1.98	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.67/1.98	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'
1.84/2.06	c 2	Decoding HOME/temp.out
1.95/2.12	c 2	OBJECTIVE _COST 2
1.95/2.12	o 2
1.95/2.13	v 3 3 0 2 3 3 3 3 2 2 2 3 3 1 2 1 3 3 3 3 3 2 0 3 3 3 3 0 0 3 0 1 0 2 3 3 3 2 0 1 3 3 3 3 0 1 3 3 1 3 3 0 1 0 3 3 0 0 1 1 1 2 2 3 3 3 1 2 1 3 3 0 0 1 2 0 0 0 0 2 3 2 0 2 2 0 0 0 3 1 1 0 1 0 0 3 0 3 0 3 0 0 0 3 0 0 1 2 0 3 3 3 0 2 1 1 3 3 3 1 1 3 3 3 2 0 1 2 3 3 0 0 0 0 3 3 0 1 1 3 3 3 2 0
1.95/2.13	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.95/2.14	c 2	OK
1.95/2.14	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
1.95/2.14	c 2	SEARCHING: _COST <= 1
1.95/2.15	c 2	============================[ Search Statistics ]==============================
1.95/2.15	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.95/2.15	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.95/2.15	c 2	===============================================================================
1.95/2.15	c 2	|        33 |    2222    17903    58503 |     5967       32      6 |  0.000 % |
1.95/2.15	c 2	===============================================================================
1.95/2.15	c 2	restarts              : 6
1.95/2.15	c 2	conflicts             : 36            (1286 /sec)
1.95/2.15	c 2	decisions             : 1044          (0.86 % random) (37292 /sec)
1.95/2.15	c 2	propagations          : 20863          (745240 /sec)
1.95/2.15	c 2	conflict literals     : 214            (12.30 % deleted)
1.95/2.15	c 2	Memory used           : 2.72 MB
1.95/2.15	c 2	CPU time              : 0.027995 s
1.95/2.15	c 2	
1.95/2.15	c 2	SATISFIABLE
1.95/2.15	c 2	OK
1.95/2.15	c 2	FOUND: _COST <= 1
1.95/2.15	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.95/2.15	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'
2.00/2.23	c 2	Decoding HOME/temp.out
2.00/2.28	c 2	OBJECTIVE _COST 1
2.00/2.28	o 1
2.00/2.29	v 3 0 2 2 3 3 3 3 0 0 1 3 3 1 1 2 3 3 3 0 1 2 3 3 3 3 3 0 0 3 3 1 0 2 3 3 3 0 1 0 3 3 3 3 0 0 1 3 3 3 3 1 1 2 3 3 3 0 0 1 2 2 2 3 3 3 0 0 0 0 0 0 1 0 1 0 0 2 0 0 3 2 1 2 0 1 2 3 3 0 2 0 0 0 0 3 0 1 3 3 0 1 2 3 0 3 0 1 3 3 3 0 0 3 0 1 3 3 3 3 1 3 3 0 0 3 3 2 3 3 0 0 0 2 3 3 0 1 0 3 3 3 0 0
2.00/2.29	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.02/2.31	c 2	OK
2.02/2.31	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
2.02/2.31	c 2	SEARCHING: _COST <= 0
2.02/2.31	c 2	============================[ Search Statistics ]==============================
2.02/2.31	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.02/2.31	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.02/2.31	c 2	===============================================================================
2.02/2.31	c 2	|        36 |    2127    17903    58503 |     5967       35      6 |  0.000 % |
2.02/2.31	c 2	===============================================================================
2.02/2.31	c 2	restarts              : 7
2.02/2.31	c 2	conflicts             : 36            (1242 /sec)
2.02/2.31	c 2	decisions             : 1044          (0.86 % random) (36006 /sec)
2.02/2.31	c 2	propagations          : 21401          (738093 /sec)
2.02/2.31	c 2	conflict literals     : 214            (12.30 % deleted)
2.02/2.31	c 2	Memory used           : 2.72 MB
2.02/2.31	c 2	CPU time              : 0.028995 s
2.02/2.31	c 2	
2.02/2.31	c 2	UNSATISFIABLE
2.02/2.31	c 2	OK
2.02/2.31	c 2	NOT FOUND: _COST <= 0
2.02/2.31	c 2	OK
2.02/2.31	c 2	OBJECTIVE _COST 1
2.02/2.31	s OPTIMUM FOUND
2.02/2.31	c 2	CPU 1.91 (0.07 0.03 1.84 0.23)
2.02/2.31	c 2	END Sat Jul 12 13:35:41 2008

Verifier Data (download as text)

OK	1	63
1 unsatisfied constraints, 63 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-1112141-1215862539/watcher-1112141-1215862539 -o /tmp/evaluation-result-1112141-1215862539/solver-1112141-1215862539 -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-1112141-1215862539.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 4/81 19009
/proc/meminfo: memFree=1857076/2055920 swapFree=4180120/4192956
[pid=19009] ppid=19007 vsize=12268 CPUtime=0
/proc/19009/stat : 19009 (sugar++) R 19007 19009 18698 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 42956074 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 217871776357 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/19009/statm: 3067 316 241 3 0 167 0

[startup+0.0519851 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19009
/proc/meminfo: memFree=1857076/2055920 swapFree=4180120/4192956
[pid=19009] ppid=19007 vsize=14644 CPUtime=0.04
/proc/19009/stat : 19009 (sugar++) R 19007 19009 18698 0 -1 4194304 828 0 0 0 3 1 0 0 18 0 1 0 42956074 14995456 796 996147200 4194304 4206940 548682068528 18446744073709551615 217889467440 0 0 4224 0 0 0 0 17 1 0 0
/proc/19009/statm: 3661 796 378 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14644

[startup+0.101992 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19009
/proc/meminfo: memFree=1857076/2055920 swapFree=4180120/4192956
[pid=19009] ppid=19007 vsize=16740 CPUtime=0.06
/proc/19009/stat : 19009 (sugar++) S 19007 19009 18698 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 42956074 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19009/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.302012 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19009
/proc/meminfo: memFree=1857076/2055920 swapFree=4180120/4192956
[pid=19009] ppid=19007 vsize=16740 CPUtime=0.06
/proc/19009/stat : 19009 (sugar++) S 19007 19009 18698 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 42956074 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19009/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.70106 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19009
/proc/meminfo: memFree=1857076/2055920 swapFree=4180120/4192956
[pid=19009] ppid=19007 vsize=16740 CPUtime=0.42
/proc/19009/stat : 19009 (sugar++) S 19007 19009 18698 0 -1 4194304 1296 4507 0 1 5 1 33 3 16 0 1 0 42956074 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19009/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 16740

[startup+1.50116 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 19031
/proc/meminfo: memFree=1842068/2055920 swapFree=4180120/4192956
[pid=19009] ppid=19007 vsize=16872 CPUtime=1.39
/proc/19009/stat : 19009 (sugar++) S 19007 19009 18698 0 -1 4194304 1582 15066 0 3 6 2 121 10 16 0 1 0 42956074 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19009/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 16872

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

[startup+1.9012 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 19031
/proc/meminfo: memFree=1842068/2055920 swapFree=4180120/4192956
[pid=19009] ppid=19007 vsize=16872 CPUtime=1.67
/proc/19009/stat : 19009 (sugar++) S 19007 19009 18698 0 -1 4194304 1740 22566 0 5 6 2 144 15 16 0 1 0 42956074 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19009/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 16872

[startup+2.30224 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 19082
/proc/meminfo: memFree=1847180/2055920 swapFree=4180120/4192956
[pid=19009] ppid=19007 vsize=16872 CPUtime=2
/proc/19009/stat : 19009 (sugar++) S 19007 19009 18698 0 -1 4194304 1882 30068 0 7 7 3 170 20 15 0 1 0 42956074 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19009/statm: 4218 1116 414 3 0 797 0
[pid=19032] ppid=19009 vsize=2784 CPUtime=0.02
/proc/19032/stat : 19032 (minisat-inc) S 19009 19009 18698 0 -1 4194304 487 0 0 0 2 0 0 0 15 0 1 0 42956204 2850816 421 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/19032/statm: 696 421 78 151 0 542 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 19656

Child status: 0
Real time (s): 2.31623
CPU time (s): 2.18367
CPU user time (s): 1.91271
CPU system time (s): 0.270958
CPU usage (%): 94.2768
Max. virtual memory (cumulated for all children) (KiB): 890440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.91271
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36285
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= 3315
involuntary context switches= 3115

runsolver used 0.011998 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-12 13:35:39
IDJOB=1112141
IDBENCH=61368
IDSOLVER=367
FILE ID=node28/1112141-1215862539
PBS_JOBID= 7903503
Free space on /tmp= 66504 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/radar-8-24-3-2/normalized-radar-8-24-3-2-19.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-1112141-1215862539/watcher-1112141-1215862539 -o /tmp/evaluation-result-1112141-1215862539/solver-1112141-1215862539 -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-1112141-1215862539.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1747d1b416e764e8901b1c9661f4e113
RANDOM SEED=1142578496

node28.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		: 3000.223
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	: 5931.00
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		: 3000.223
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:       1857556 kB
Buffers:         40052 kB
Cached:          85532 kB
SwapCached:       6064 kB
Active:          87444 kB
Inactive:        68176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857556 kB
SwapTotal:     4192956 kB
SwapFree:      4180120 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          43016 kB
Slab:            27752 kB
Committed_AS:   243608 kB
PageTables:       1904 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= 66504 MiB
End job on node28 at 2008-07-12 13:35:41