Trace number 1109241

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 2.6476 2.95643

General information on the benchmark

Namecsp/radar-9-28-4-2/
normalized-radar-9-28-4-2-12.xml
MD5SUMac7c0d475342b35cf3d84a60d71b9c13
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 benchmark2.6476
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of constraints81
Maximum constraint arity22
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)

0.00/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.08	c 0	BEGIN Fri Jul 11 20:22:05 2008
0.00/0.08	c 0	PID 14515
0.06/0.08	c 0	HOST node47.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-1109241-1215800525.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-1109241-1215800525.xml' 'HOME/temp.csp'
0.06/0.41	c 0	1 domains, 168 variables, 81 predicates, 0 relations, 81 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'
0.38/0.53	c 0	Parsing HOME/temp.csp
0.38/0.74	c 0	parsed 331 expressions
0.38/0.74	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.38/0.74	c 0	MAX CSP: 81 constraints
0.38/0.74	c 0	Converting to clausal form CSP
0.38/0.76	c 0	converted 42 (10%) expressions
0.38/0.76	c 0	converted 83 (20%) expressions
0.38/0.77	c 0	converted 125 (30%) expressions
0.38/0.77	c 0	converted 166 (40%) expressions
0.38/0.77	c 0	converted 208 (50%) expressions
0.38/0.77	c 0	converted 249 (60%) expressions
0.38/0.92	c 1	converted 291 (70%) expressions
0.91/1.04	c 1	converted 332 (80%) expressions
0.91/1.10	c 1	converted 374 (90%) expressions
1.00/1.16	c 1	converted 415 (100%) expressions
1.00/1.16	c 1	CSP : 2534 integers, 79 booleans, 4808 clauses, largest domain size 122
1.00/1.16	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.16	c 1	Propagation in CSP
1.10/1.23	c 1	78 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.23	c 1	CSP : 2534 integers, 79 booleans, 4808 clauses, largest domain size 82
1.10/1.23	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.23	c 1	Simplifing CSP by introducing new Boolean variables
1.10/1.24	c 1	CSP : 2534 integers, 79 booleans, 4808 clauses, largest domain size 82
1.10/1.24	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.28	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.10/1.30	c 1	254 (10%) CSP integer variables are encoded (504 clauses, 5446 bytes)
1.20/1.30	c 1	507 (20%) CSP integer variables are encoded (775 clauses, 8772 bytes)
1.20/1.30	c 1	761 (30%) CSP integer variables are encoded (1171 clauses, 13920 bytes)
1.20/1.30	c 1	1014 (40%) CSP integer variables are encoded (1630 clauses, 19887 bytes)
1.20/1.31	c 1	1267 (50%) CSP integer variables are encoded (2102 clauses, 26023 bytes)
1.20/1.31	c 1	1521 (60%) CSP integer variables are encoded (2634 clauses, 32939 bytes)
1.20/1.31	c 1	1774 (70%) CSP integer variables are encoded (3146 clauses, 39595 bytes)
1.20/1.31	c 1	2028 (80%) CSP integer variables are encoded (3689 clauses, 46654 bytes)
1.20/1.32	c 1	2281 (90%) CSP integer variables are encoded (4279 clauses, 54324 bytes)
1.20/1.32	c 1	2534 (100%) CSP integer variables are encoded (5580 clauses, 71237 bytes)
1.20/1.39	c 1	481 (10%) CSP clauses are encoded (9954 clauses, 192104 bytes)
1.29/1.41	c 1	962 (20%) CSP clauses are encoded (12229 clauses, 227090 bytes)
1.29/1.43	c 1	1443 (30%) CSP clauses are encoded (14710 clauses, 265578 bytes)
1.29/1.44	c 1	1924 (40%) CSP clauses are encoded (17537 clauses, 310019 bytes)
1.29/1.46	c 1	2404 (50%) CSP clauses are encoded (20459 clauses, 356227 bytes)
1.29/1.47	c 1	2885 (60%) CSP clauses are encoded (23644 clauses, 406899 bytes)
1.29/1.47	c 1	3366 (70%) CSP clauses are encoded (26833 clauses, 457741 bytes)
1.29/1.48	c 1	3847 (80%) CSP clauses are encoded (30209 clauses, 511741 bytes)
1.29/1.49	c 1	4328 (90%) CSP clauses are encoded (33920 clauses, 571450 bytes)
1.39/1.52	c 1	4808 (100%) CSP clauses are encoded (46530 clauses, 788284 bytes)
1.39/1.52	c 1	4808 CSP clauses encoded
1.39/1.52	c 1	Writing map file : HOME/temp.map
1.39/1.53	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.53	c 1	SAT : 8193 SAT variables, 46530 SAT clauses, 788284 bytes
1.39/1.53	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.55	c 1	OBJECTIVE minimize _COST
1.39/1.55	c 1	SOLVING HOME/temp.cnf
1.39/1.55	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.39/1.55	c 1	This is MiniSat 2.0 beta incremental
1.39/1.55	c 1	WARNING: for repeatability, setting FPU to use double precision
1.39/1.55	c 1	============================[ Problem Statistics ]=============================
1.39/1.55	c 1	|                                                                             |
1.39/1.55	c 1	|  Number of variables:  8193                                                 |
1.39/1.55	c 1	|  Number of clauses:    46530                                                |
1.39/1.58	c 1	|  Parsing time:         0.02         s                                       |
1.39/1.58	c 1	OK
1.39/1.58	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.39/1.58	c 1	SEARCHING: _COST <= 41
1.39/1.58	c 1	============================[ Search Statistics ]==============================
1.39/1.58	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.58	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.58	c 1	===============================================================================
1.39/1.58	c 1	|         0 |    8193    46530   130728 |    15510        0    nan |  0.000 % |
1.39/1.59	c 1	===============================================================================
1.39/1.59	c 1	restarts              : 1
1.39/1.59	c 1	conflicts             : 18            (600 /sec)
1.39/1.59	c 1	decisions             : 396           (1.01 % random) (13202 /sec)
1.39/1.59	c 1	propagations          : 16858          (562027 /sec)
1.39/1.59	c 1	conflict literals     : 111            (12.60 % deleted)
1.39/1.59	c 1	Memory used           : 4.30 MB
1.39/1.59	c 1	CPU time              : 0.029995 s
1.39/1.59	c 1	
1.39/1.59	c 1	SATISFIABLE
1.39/1.59	c 1	OK
1.39/1.59	c 1	FOUND: _COST <= 41
1.39/1.59	s SATISFIABLE
1.39/1.59	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.39/1.59	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'
1.45/1.67	c 1	Decoding HOME/temp.out
1.45/1.74	c 1	OBJECTIVE _COST 41
1.45/1.74	o 41
1.45/1.75	v 4 4 0 0 1 4 4 4 0 2 0 4 0 1 0 3 4 4 0 4 0 1 0 0 4 4 2 4 0 4 0 4 1 4 1 4 0 0 1 0 1 4 4 0 0 0 0 4 1 2 0 0 2 0 4 0 0 0 1 0 0 1 1 2 0 0 0 2 4 1 0 0 2 1 0 4 4 0 0 1 0 0 4 4 4 0 0 1 0 0 4 0 0 0 0 4 1 4 4 3 0 1 1 3 0 0 4 0 1 4 4 1 2 2 0 4 1 4 2 0 1 4 4 4 1 0 0 2 2 4 4 4 3 0 3 4 1 2 0 1 4 4 4 1 1 0 4 4 3 3 4 4 4 0 4 1 1 1 4 4 4 0 3 4 4 4 0 0
1.45/1.75	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.45/1.75	c 1	OK
1.45/1.75	c 1	OBJECTIVE BOUND: 0 <= _COST <= 41
1.45/1.75	c 1	SEARCHING: _COST <= 20
1.45/1.77	c 1	============================[ Search Statistics ]==============================
1.45/1.77	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.45/1.77	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.45/1.77	c 1	===============================================================================
1.45/1.77	c 1	|        18 |    8193    46530   130728 |    15510       18      6 |  0.000 % |
1.45/1.77	c 1	===============================================================================
1.45/1.77	c 1	restarts              : 2
1.45/1.77	c 1	conflicts             : 55            (1146 /sec)
1.45/1.77	c 1	decisions             : 632           (1.27 % random) (13169 /sec)
1.45/1.77	c 1	propagations          : 64376          (1341390 /sec)
1.45/1.77	c 1	conflict literals     : 871            (23.26 % deleted)
1.45/1.77	c 1	Memory used           : 4.30 MB
1.45/1.77	c 1	CPU time              : 0.047992 s
1.45/1.77	c 1	
1.45/1.77	c 1	SATISFIABLE
1.45/1.77	c 1	OK
1.45/1.77	c 1	FOUND: _COST <= 20
1.45/1.77	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.45/1.77	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'
1.61/1.85	c 1	Decoding HOME/temp.out
1.61/1.92	c 2	OBJECTIVE _COST 20
1.61/1.92	o 20
1.61/1.93	v 4 0 1 0 0 4 4 0 2 1 1 4 0 1 0 1 2 4 0 4 1 0 0 1 4 4 0 4 4 3 0 4 1 0 1 0 0 3 1 0 4 4 0 1 0 0 0 4 0 4 2 0 2 0 0 0 1 0 4 0 0 4 0 0 3 1 2 4 4 4 0 0 2 0 1 4 0 4 4 0 0 4 1 0 0 1 0 0 0 0 4 0 0 1 1 0 1 4 4 0 0 2 1 3 4 4 4 3 4 0 4 0 0 0 2 4 4 0 1 2 3 4 4 4 4 2 3 0 3 4 4 4 2 2 2 4 0 0 1 0 0 4 1 1 1 1 4 4 3 0 0 4 4 4 4 1 0 4 4 4 0 4 1 4 4 4 2 2
1.61/1.93	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.61/1.99	c 2	OK
1.61/1.99	c 2	OBJECTIVE BOUND: 0 <= _COST <= 20
1.61/1.99	c 2	SEARCHING: _COST <= 10
1.78/2.00	c 2	============================[ Search Statistics ]==============================
1.78/2.00	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.78/2.00	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.78/2.00	c 2	===============================================================================
1.78/2.00	c 2	|        55 |    7913    46530   130728 |    15510       55     16 |  0.000 % |
1.78/2.00	c 2	===============================================================================
1.78/2.00	c 2	restarts              : 3
1.78/2.00	c 2	conflicts             : 85            (1441 /sec)
1.78/2.00	c 2	decisions             : 877           (1.14 % random) (14867 /sec)
1.78/2.00	c 2	propagations          : 82173          (1392975 /sec)
1.78/2.00	c 2	conflict literals     : 1131           (21.29 % deleted)
1.78/2.00	c 2	Memory used           : 4.30 MB
1.78/2.00	c 2	CPU time              : 0.058991 s
1.78/2.00	c 2	
1.78/2.00	c 2	SATISFIABLE
1.78/2.00	c 2	OK
1.78/2.00	c 2	FOUND: _COST <= 10
1.78/2.00	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.78/2.00	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'
1.78/2.08	c 2	Decoding HOME/temp.out
1.92/2.19	c 2	OBJECTIVE _COST 10
1.92/2.19	o 10
1.92/2.20	v 4 4 2 2 1 4 4 4 1 0 3 4 4 0 0 0 4 0 4 4 2 1 0 0 4 0 0 4 1 1 0 4 4 3 2 2 4 2 0 1 1 4 0 1 0 0 4 4 0 4 0 0 4 2 0 0 1 1 0 0 0 1 0 1 3 1 0 4 4 0 0 0 4 0 1 2 4 0 0 0 0 4 3 1 0 0 0 3 0 4 1 3 4 2 2 2 0 0 4 4 1 2 1 0 2 1 4 4 0 0 4 4 2 1 3 4 0 0 1 1 4 4 4 4 1 0 0 0 3 4 4 4 0 0 2 4 4 0 1 0 0 0 4 2 1 0 4 0 0 1 0 4 4 0 4 1 1 4 4 4 0 4 1 4 4 4 0 0
2.02/2.22	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.02/2.26	c 2	OK
2.02/2.26	c 2	OBJECTIVE BOUND: 0 <= _COST <= 10
2.02/2.26	c 2	SEARCHING: _COST <= 5
2.02/2.27	c 2	============================[ Search Statistics ]==============================
2.02/2.27	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.02/2.27	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.02/2.27	c 2	===============================================================================
2.02/2.27	c 2	|        85 |    7730    46530   130728 |    15510       84     13 |  0.000 % |
2.02/2.27	c 2	===============================================================================
2.02/2.27	c 2	restarts              : 4
2.02/2.27	c 2	conflicts             : 111           (1586 /sec)
2.02/2.27	c 2	decisions             : 1140          (1.05 % random) (16288 /sec)
2.02/2.27	c 2	propagations          : 100024         (1429139 /sec)
2.02/2.27	c 2	conflict literals     : 1365           (21.42 % deleted)
2.02/2.27	c 2	Memory used           : 4.43 MB
2.02/2.27	c 2	CPU time              : 0.069989 s
2.02/2.27	c 2	
2.02/2.27	c 2	SATISFIABLE
2.02/2.27	c 2	OK
2.02/2.27	c 2	FOUND: _COST <= 5
2.02/2.27	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.02/2.27	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'
2.06/2.35	c 2	Decoding HOME/temp.out
2.06/2.42	c 2	OBJECTIVE _COST 5
2.06/2.42	o 5
2.06/2.43	v 4 4 0 1 1 4 4 0 0 0 1 4 0 2 1 1 4 4 4 4 3 0 4 4 4 4 3 0 1 4 0 4 1 0 0 0 0 2 0 0 0 1 0 1 2 0 1 4 4 4 0 0 4 3 0 0 0 2 4 0 0 0 0 0 0 0 0 4 0 4 0 0 0 3 0 0 1 0 0 1 1 4 4 4 0 2 0 1 0 0 0 1 4 1 0 2 0 0 1 4 1 2 1 2 0 0 4 0 4 3 4 1 2 0 3 1 0 0 0 1 4 4 4 4 1 0 0 3 3 4 4 4 1 1 0 4 0 4 0 2 3 4 4 1 3 4 4 0 0 1 1 4 4 0 4 1 1 2 4 4 4 4 4 4 4 4 4 1
2.06/2.43	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.06/2.48	c 2	OK
2.06/2.48	c 2	OBJECTIVE BOUND: 0 <= _COST <= 5
2.06/2.48	c 2	SEARCHING: _COST <= 2
2.06/2.50	c 2	============================[ Search Statistics ]==============================
2.06/2.50	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.06/2.50	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.06/2.50	c 2	===============================================================================
2.06/2.50	c 2	|       111 |    7613    46530   130728 |    15510      110     12 |  0.000 % |
2.06/2.50	c 2	===============================================================================
2.06/2.50	c 2	restarts              : 5
2.23/2.50	c 2	conflicts             : 156           (1880 /sec)
2.23/2.50	c 2	decisions             : 1343          (0.89 % random) (16183 /sec)
2.23/2.50	c 2	propagations          : 130169         (1568547 /sec)
2.23/2.50	c 2	conflict literals     : 1806           (22.05 % deleted)
2.23/2.50	c 2	Memory used           : 4.43 MB
2.23/2.50	c 2	CPU time              : 0.082987 s
2.23/2.50	c 2	
2.23/2.50	c 2	SATISFIABLE
2.23/2.50	c 2	OK
2.23/2.50	c 2	FOUND: _COST <= 2
2.23/2.50	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.23/2.50	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'
2.23/2.58	c 2	Decoding HOME/temp.out
2.23/2.64	c 2	OBJECTIVE _COST 2
2.23/2.64	o 2
2.23/2.65	v 4 4 4 2 0 4 4 4 4 0 2 4 0 0 0 0 0 0 0 3 3 0 4 4 0 4 4 0 1 2 4 4 0 0 1 3 4 2 0 0 1 4 0 0 0 2 1 4 4 0 0 0 4 1 0 0 0 2 0 0 0 0 0 1 1 0 0 0 4 4 2 0 4 0 2 4 4 4 0 0 0 0 0 1 0 1 1 1 3 0 1 0 4 1 0 2 0 0 0 2 0 0 0 2 1 0 4 3 2 0 4 0 0 4 4 4 0 0 0 1 2 4 4 4 1 0 0 3 3 4 4 4 1 1 3 4 0 4 0 2 4 0 4 0 1 0 4 0 4 3 0 4 4 0 4 1 1 2 4 4 4 4 3 4 4 4 3 1
2.23/2.66	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.23/2.71	c 2	OK
2.23/2.71	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
2.23/2.71	c 2	SEARCHING: _COST <= 1
2.23/2.72	c 2	============================[ Search Statistics ]==============================
2.23/2.72	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.23/2.72	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.23/2.72	c 2	===============================================================================
2.23/2.72	c 2	|       156 |    7508    46530   130728 |    15510      155     12 |  0.000 % |
2.23/2.72	c 2	===============================================================================
2.23/2.72	c 2	restarts              : 6
2.23/2.72	c 2	conflicts             : 179           (1905 /sec)
2.23/2.72	c 2	decisions             : 1562          (0.83 % random) (16620 /sec)
2.23/2.72	c 2	propagations          : 146792         (1561866 /sec)
2.23/2.72	c 2	conflict literals     : 2063           (21.20 % deleted)
2.23/2.72	c 2	Memory used           : 4.43 MB
2.23/2.72	c 2	CPU time              : 0.093985 s
2.23/2.72	c 2	
2.23/2.72	c 2	SATISFIABLE
2.23/2.72	c 2	OK
2.23/2.72	c 2	FOUND: _COST <= 1
2.23/2.72	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.23/2.72	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'
2.39/2.80	c 2	Decoding HOME/temp.out
2.39/2.90	c 3	OBJECTIVE _COST 1
2.39/2.90	o 1
2.39/2.91	v 4 4 0 1 1 4 4 4 0 0 1 4 0 0 0 1 4 0 4 0 2 0 0 4 4 4 4 0 1 2 0 4 0 0 2 2 0 2 1 0 4 4 0 0 0 0 3 4 4 4 0 0 0 3 2 1 1 2 4 2 0 0 0 1 1 0 2 0 0 4 0 0 4 0 0 4 4 4 2 3 0 4 0 1 1 0 1 1 2 0 1 4 1 1 4 2 1 4 1 2 1 0 1 2 1 0 4 0 2 4 4 0 0 0 1 2 0 0 0 1 2 4 4 4 4 0 1 0 2 4 4 4 0 1 0 4 4 0 0 1 2 4 1 1 2 4 4 4 4 3 0 4 4 0 4 1 0 2 4 4 0 4 3 4 4 4 4 1
2.39/2.91	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.39/2.95	c 3	OK
2.39/2.95	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
2.39/2.95	c 3	SEARCHING: _COST <= 0
2.39/2.95	c 3	============================[ Search Statistics ]==============================
2.39/2.95	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.39/2.95	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.39/2.95	c 3	===============================================================================
2.39/2.95	c 3	|       179 |    5860    28419    82320 |     9473      143      9 |  0.000 % |
2.39/2.95	c 3	===============================================================================
2.39/2.95	c 3	restarts              : 7
2.39/2.95	c 3	conflicts             : 179           (1755 /sec)
2.39/2.95	c 3	decisions             : 1562          (0.83 % random) (15316 /sec)
2.39/2.95	c 3	propagations          : 148278         (1453934 /sec)
2.39/2.95	c 3	conflict literals     : 2063           (21.20 % deleted)
2.39/2.95	c 3	Memory used           : 4.43 MB
2.39/2.95	c 3	CPU time              : 0.101984 s
2.39/2.95	c 3	
2.39/2.95	c 3	UNSATISFIABLE
2.39/2.95	c 3	OK
2.39/2.95	c 3	NOT FOUND: _COST <= 0
2.39/2.95	c 3	OK
2.39/2.95	c 3	OBJECTIVE _COST 1
2.39/2.95	s OPTIMUM FOUND
2.39/2.95	c 3	CPU 2.36 (0.06 0.02 2.3 0.24)
2.39/2.95	c 3	END Fri Jul 11 20:22:08 2008

Verifier Data (download as text)

OK	1	80
1 unsatisfied constraints, 80 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-1109241-1215800525/watcher-1109241-1215800525 -o /tmp/evaluation-result-1109241-1215800525/solver-1109241-1215800525 -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-1109241-1215800525.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: 2.01 2.00 2.00 4/81 14515
/proc/meminfo: memFree=1711176/2055920 swapFree=4138984/4192956
[pid=14515] ppid=14513 vsize=12268 CPUtime=0
/proc/14515/stat : 14515 (sugar++) R 14513 14515 13310 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 36751598 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 208717707877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/14515/statm: 3067 316 241 3 0 167 0

[startup+0.0809271 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 14515
/proc/meminfo: memFree=1711176/2055920 swapFree=4138984/4192956
[pid=14515] ppid=14513 vsize=16740 CPUtime=0.06
/proc/14515/stat : 14515 (sugar++) S 14513 14515 13310 0 -1 4194304 1143 0 0 0 5 1 0 0 18 0 1 0 36751598 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14515/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101804 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 14515
/proc/meminfo: memFree=1711176/2055920 swapFree=4138984/4192956
[pid=14515] ppid=14513 vsize=16740 CPUtime=0.06
/proc/14515/stat : 14515 (sugar++) S 14513 14515 13310 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 36751598 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14515/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301823 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 14515
/proc/meminfo: memFree=1711176/2055920 swapFree=4138984/4192956
[pid=14515] ppid=14513 vsize=16740 CPUtime=0.06
/proc/14515/stat : 14515 (sugar++) S 14513 14515 13310 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 36751598 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14515/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701867 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 14515
/proc/meminfo: memFree=1711176/2055920 swapFree=4138984/4192956
[pid=14515] ppid=14513 vsize=16740 CPUtime=0.38
/proc/14515/stat : 14515 (sugar++) S 14513 14515 13310 0 -1 4194304 1296 4558 0 1 5 1 29 3 16 0 1 0 36751598 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14515/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 16740

[startup+1.50295 s]
/proc/loadavg: 2.09 2.02 2.01 3/92 14537
/proc/meminfo: memFree=1696048/2055920 swapFree=4138984/4192956
[pid=14515] ppid=14513 vsize=16740 CPUtime=0.38
/proc/14515/stat : 14515 (sugar++) S 14513 14515 13310 0 -1 4194304 1297 4558 0 1 5 1 29 3 15 0 1 0 36751598 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14515/statm: 4185 1104 409 3 0 764 0
[pid=14528] ppid=14515 vsize=5356 CPUtime=0
/proc/14528/stat : 14528 (sh) S 14515 14515 13310 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 36751644 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14528/statm: 1339 233 193 169 0 50 0
[pid=14529] ppid=14528 vsize=868472 CPUtime=1.01
/proc/14529/stat : 14529 (java) S 14528 14515 13310 0 -1 0 7102 0 1 0 97 4 0 0 18 0 9 0 36751644 889315328 6289 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14529/statm: 217118 6289 2563 9 0 211665 0
[pid=14529/tid=14530] ppid=14528 vsize=868472 CPUtime=0.63
/proc/14529/task/14530/stat : 14530 (java) R 14528 14515 13310 0 -1 64 2750 0 1 0 61 2 0 0 19 0 9 0 36751645 889315328 6289 996147200 134512640 134550740 4294955920 18446744073709551615 4127017530 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14529/tid=14531] ppid=14528 vsize=868472 CPUtime=0.1
/proc/14529/task/14531/stat : 14531 (java) S 14528 14515 13310 0 -1 64 2162 0 0 0 9 1 0 0 16 0 9 0 36751646 889315328 6289 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14529/tid=14532] ppid=14528 vsize=868472 CPUtime=0
/proc/14529/task/14532/stat : 14532 (java) S 14528 14515 13310 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 36751646 889315328 6289 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14529/tid=14533] ppid=14528 vsize=868472 CPUtime=0
/proc/14529/task/14533/stat : 14533 (java) S 14528 14515 13310 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 36751646 889315328 6289 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14529/tid=14534] ppid=14528 vsize=868472 CPUtime=0
/proc/14529/task/14534/stat : 14534 (java) S 14528 14515 13310 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 36751648 889315328 6289 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14529/tid=14535] ppid=14528 vsize=868472 CPUtime=0.26
/proc/14529/task/14535/stat : 14535 (java) S 14528 14515 13310 0 -1 64 1497 0 0 0 26 0 0 0 16 0 9 0 36751648 889315328 6289 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14529/tid=14536] ppid=14528 vsize=868472 CPUtime=0
/proc/14529/task/14536/stat : 14536 (java) S 14528 14515 13310 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 36751648 889315328 6289 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14529/tid=14537] ppid=14528 vsize=868472 CPUtime=0
/proc/14529/task/14537/stat : 14537 (java) S 14528 14515 13310 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 36751648 889315328 6289 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890568

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

[startup+2.30204 s]
/proc/loadavg: 2.09 2.02 2.01 4/93 14568
/proc/meminfo: memFree=1698984/2055920 swapFree=4138984/4192956
[pid=14515] ppid=14513 vsize=16740 CPUtime=1.99
/proc/14515/stat : 14515 (sugar++) S 14513 14515 13310 0 -1 4194304 1716 23259 0 5 6 2 174 17 16 0 1 0 36751598 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14515/statm: 4185 1115 414 3 0 764 0
[pid=14538] ppid=14515 vsize=4528 CPUtime=0.07
/proc/14538/stat : 14538 (minisat-inc) S 14515 14515 13310 0 -1 4194304 983 0 0 0 7 0 0 0 15 0 1 0 36751754 4636672 922 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/14538/statm: 1132 922 78 151 0 978 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 21268

[startup+2.70208 s]
/proc/loadavg: 2.09 2.02 2.01 4/93 14568
/proc/meminfo: memFree=1698984/2055920 swapFree=4138984/4192956
[pid=14515] ppid=14513 vsize=16740 CPUtime=2.15
/proc/14515/stat : 14515 (sugar++) S 14513 14515 13310 0 -1 4194304 1806 27022 0 6 6 2 188 19 15 0 1 0 36751598 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14515/statm: 4185 1115 414 3 0 764 0
[pid=14538] ppid=14515 vsize=4528 CPUtime=0.08
/proc/14538/stat : 14538 (minisat-inc) S 14515 14515 13310 0 -1 4194304 987 0 0 0 8 0 0 0 15 0 1 0 36751754 4636672 924 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/14538/statm: 1132 924 78 151 0 978 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 21268

[startup+2.9021 s]
/proc/loadavg: 2.09 2.02 2.01 4/93 14568
/proc/meminfo: memFree=1698984/2055920 swapFree=4138984/4192956
[pid=14515] ppid=14513 vsize=16740 CPUtime=2.3
/proc/14515/stat : 14515 (sugar++) S 14513 14515 13310 0 -1 4194304 1873 30785 0 7 6 2 201 21 16 0 1 0 36751598 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14515/statm: 4185 1115 414 3 0 764 0
[pid=14538] ppid=14515 vsize=4528 CPUtime=0.09
/proc/14538/stat : 14538 (minisat-inc) S 14515 14515 13310 0 -1 4194304 990 0 0 0 9 0 0 0 15 0 1 0 36751754 4636672 925 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/14538/statm: 1132 925 78 151 0 978 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 21268

Child status: 0
Real time (s): 2.95643
CPU time (s): 2.6476
CPU user time (s): 2.36664
CPU system time (s): 0.280957
CPU usage (%): 89.5538
Max. virtual memory (cumulated for all children) (KiB): 890568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.36664
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37455
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= 4180
involuntary context switches= 4004

runsolver used 0.006998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-11 20:22:05
IDJOB=1109241
IDBENCH=60937
IDSOLVER=367
FILE ID=node47/1109241-1215800525
PBS_JOBID= 7903107
Free space on /tmp= 66512 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/radar-9-28-4-2/normalized-radar-9-28-4-2-12.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-1109241-1215800525/watcher-1109241-1215800525 -o /tmp/evaluation-result-1109241-1215800525/solver-1109241-1215800525 -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-1109241-1215800525.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ac7c0d475342b35cf3d84a60d71b9c13
RANDOM SEED=1228790601

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1711656 kB
Buffers:         37052 kB
Cached:         192700 kB
SwapCached:      48776 kB
Active:         133548 kB
Inactive:       169400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711656 kB
SwapTotal:     4192956 kB
SwapFree:      4138984 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          46308 kB
Slab:            26156 kB
Committed_AS:   188656 kB
PageTables:       2092 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= 66508 MiB
End job on node47 at 2008-07-11 20:22:08