Trace number 1111719

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 1.79773 2.06534

General information on the benchmark

Namecsp/aim-100/
normalized-aim-100-1-6-unsat-1_ext.xml
MD5SUMedda24d9a2dcac56b1ede2bd4060eb63
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark1.79773
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints157
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension157
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.07	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.07	c 0	BEGIN Sat Jul 12 10:57:12 2008
0.00/0.07	c 0	PID 17419
0.06/0.08	c 0	HOST node27.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-1111719-1215853032.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-1111719-1215853032.xml' 'HOME/temp.csp'
0.06/0.31	c 0	1 domains, 100 variables, 0 predicates, 11 relations, 157 constraints
0.06/0.34	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.34	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'
0.27/0.42	c 1	Parsing HOME/temp.csp
0.27/0.50	c 1	parsed 269 expressions
0.27/0.51	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/0.52	c 1	MAX CSP: 157 constraints
0.27/0.52	c 1	Converting to clausal form CSP
0.27/0.54	c 1	converted 43 (10%) expressions
0.27/0.54	c 1	converted 86 (20%) expressions
0.27/0.55	c 1	converted 129 (30%) expressions
0.27/0.56	c 1	converted 172 (40%) expressions
0.27/0.56	c 1	converted 215 (50%) expressions
0.27/0.57	c 1	converted 258 (60%) expressions
0.27/0.57	c 1	converted 301 (70%) expressions
0.27/0.58	c 1	converted 344 (80%) expressions
0.27/0.58	c 1	converted 387 (90%) expressions
0.27/0.65	c 1	converted 429 (100%) expressions
0.27/0.66	c 1	CSP : 414 integers, 0 booleans, 470 clauses, largest domain size 236
0.27/0.66	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.27/0.66	c 1	Propagation in CSP
0.27/0.68	c 1	152 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.27/0.68	c 1	CSP : 414 integers, 0 booleans, 470 clauses, largest domain size 158
0.27/0.68	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.27/0.68	c 1	Simplifing CSP by introducing new Boolean variables
0.27/0.68	c 1	CSP : 414 integers, 0 booleans, 470 clauses, largest domain size 158
0.27/0.68	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.27/0.70	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.27/0.71	c 1	42 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.71	c 1	83 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.72	c 1	125 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.72	c 1	166 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.72	c 1	207 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.72	c 1	249 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.72	c 1	290 (70%) CSP integer variables are encoded (258 clauses, 2902 bytes)
0.27/0.73	c 1	332 (80%) CSP integer variables are encoded (440 clauses, 4904 bytes)
0.27/0.73	c 1	373 (90%) CSP integer variables are encoded (1309 clauses, 15792 bytes)
0.27/0.73	c 1	414 (100%) CSP integer variables are encoded (1948 clauses, 24099 bytes)
0.27/0.74	c 1	47 (10%) CSP clauses are encoded (1995 clauses, 24889 bytes)
0.27/0.76	c 1	94 (20%) CSP clauses are encoded (2042 clauses, 25705 bytes)
0.27/0.77	c 1	141 (30%) CSP clauses are encoded (2089 clauses, 26520 bytes)
0.27/0.77	c 1	188 (40%) CSP clauses are encoded (2326 clauses, 29752 bytes)
0.27/0.79	c 1	235 (50%) CSP clauses are encoded (4097 clauses, 55726 bytes)
0.27/0.79	c 1	282 (60%) CSP clauses are encoded (4700 clauses, 64164 bytes)
0.27/0.80	c 1	329 (70%) CSP clauses are encoded (9363 clauses, 134541 bytes)
0.27/0.80	c 1	376 (80%) CSP clauses are encoded (10022 clauses, 144274 bytes)
0.27/0.84	c 1	423 (90%) CSP clauses are encoded (23901 clauses, 384513 bytes)
0.27/0.86	c 1	470 (100%) CSP clauses are encoded (36734 clauses, 617572 bytes)
0.27/0.86	c 1	470 CSP clauses encoded
0.27/0.86	c 1	Writing map file : HOME/temp.map
0.27/0.87	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.27/0.87	c 1	SAT : 2362 SAT variables, 36734 SAT clauses, 617572 bytes
0.27/0.87	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.27/0.92	c 1	OBJECTIVE minimize _COST
0.27/0.92	c 1	SOLVING HOME/temp.cnf
0.27/0.92	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.27/0.92	c 1	This is MiniSat 2.0 beta incremental
0.27/0.92	c 1	WARNING: for repeatability, setting FPU to use double precision
0.27/0.92	c 1	============================[ Problem Statistics ]=============================
0.27/0.92	c 1	|                                                                             |
0.27/0.92	c 1	|  Number of variables:  2362                                                 |
0.27/0.92	c 1	|  Number of clauses:    36734                                                |
0.27/0.94	c 1	|  Parsing time:         0.01         s                                       |
0.27/0.94	c 1	OK
0.27/0.94	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.27/0.94	c 1	SEARCHING: _COST <= 79
0.27/0.94	c 1	============================[ Search Statistics ]==============================
0.27/0.94	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.27/0.94	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.27/0.94	c 1	===============================================================================
0.27/0.94	c 1	|         0 |    2362    36734   104355 |    12244        0    nan |  0.000 % |
0.27/0.94	c 1	===============================================================================
0.27/0.94	c 1	restarts              : 1
0.27/0.94	c 1	conflicts             : 0             (0 /sec)
0.27/0.94	c 1	decisions             : 77            (0.00 % random) (3851 /sec)
0.27/0.94	c 1	propagations          : 2362           (118124 /sec)
0.27/0.94	c 1	conflict literals     : 0              ( nan % deleted)
0.27/0.94	c 1	Memory used           : 3.30 MB
0.27/0.94	c 1	CPU time              : 0.019996 s
0.27/0.94	c 1	
0.27/0.94	c 1	SATISFIABLE
0.27/0.94	c 1	OK
0.27/0.94	c 1	FOUND: _COST <= 79
0.27/0.94	s SATISFIABLE
0.27/0.94	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.27/0.94	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'
0.87/1.03	c 1	Decoding HOME/temp.out
0.87/1.09	c 1	OBJECTIVE _COST 42
0.87/1.09	o 42
0.87/1.09	v 1 1 0 0 1 1 1 1 1 0 1 1 1 0 0 1 1 0 1 1 1 1 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0.97/1.11	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.97/1.15	c 1	OK
0.97/1.15	c 1	OBJECTIVE BOUND: 0 <= _COST <= 42
0.97/1.15	c 1	SEARCHING: _COST <= 21
0.97/1.15	c 1	============================[ Search Statistics ]==============================
0.97/1.15	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.97/1.15	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.97/1.15	c 1	===============================================================================
0.97/1.15	c 1	|         0 |    2362    36734   104355 |    12244        0    nan |  0.000 % |
0.97/1.15	c 1	===============================================================================
0.97/1.15	c 1	restarts              : 2
0.97/1.15	c 1	conflicts             : 1             (45 /sec)
0.97/1.15	c 1	decisions             : 157           (1.91 % random) (7138 /sec)
0.97/1.15	c 1	propagations          : 4739           (215448 /sec)
0.97/1.15	c 1	conflict literals     : 8              (0.00 % deleted)
0.97/1.15	c 1	Memory used           : 3.30 MB
0.97/1.15	c 1	CPU time              : 0.021996 s
0.97/1.15	c 1	
0.97/1.15	c 1	SATISFIABLE
0.97/1.15	c 1	OK
0.97/1.15	c 1	FOUND: _COST <= 21
0.97/1.15	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.97/1.15	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'
1.00/1.23	c 1	Decoding HOME/temp.out
1.00/1.30	c 1	OBJECTIVE _COST 21
1.00/1.30	o 21
1.00/1.30	v 1 1 0 0 1 1 1 0 1 0 1 1 1 0 0 1 1 0 1 1 1 1 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.00/1.31	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.00/1.36	c 1	OK
1.00/1.36	c 1	OBJECTIVE BOUND: 0 <= _COST <= 21
1.00/1.36	c 1	SEARCHING: _COST <= 10
1.00/1.36	c 1	============================[ Search Statistics ]==============================
1.00/1.36	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.36	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.36	c 1	===============================================================================
1.00/1.36	c 1	|         1 |    1405    36734   104355 |    12244        1      8 |  0.000 % |
1.00/1.36	c 1	===============================================================================
1.00/1.36	c 1	restarts              : 3
1.00/1.36	c 1	conflicts             : 1             (42 /sec)
1.00/1.36	c 1	decisions             : 245           (2.04 % random) (10210 /sec)
1.00/1.36	c 1	propagations          : 6144           (256043 /sec)
1.00/1.36	c 1	conflict literals     : 8              (0.00 % deleted)
1.00/1.36	c 1	Memory used           : 3.43 MB
1.00/1.36	c 1	CPU time              : 0.023996 s
1.00/1.36	c 1	
1.00/1.36	c 1	SATISFIABLE
1.00/1.36	c 1	OK
1.00/1.36	c 1	FOUND: _COST <= 10
1.00/1.36	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.00/1.36	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'
1.16/1.44	c 2	Decoding HOME/temp.out
1.16/1.51	c 2	OBJECTIVE _COST 10
1.16/1.51	o 10
1.16/1.51	v 1 1 1 0 1 1 1 1 1 1 1 0 1 0 0 1 1 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.16/1.52	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.16/1.57	c 2	OK
1.16/1.57	c 2	OBJECTIVE BOUND: 0 <= _COST <= 10
1.16/1.57	c 2	SEARCHING: _COST <= 5
1.16/1.57	c 2	============================[ Search Statistics ]==============================
1.16/1.57	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.16/1.57	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.16/1.57	c 2	===============================================================================
1.16/1.57	c 2	|         1 |    1161    36734   104355 |    12244        1      8 |  0.000 % |
1.16/1.57	c 2	===============================================================================
1.16/1.57	c 2	restarts              : 4
1.16/1.57	c 2	conflicts             : 1             (40 /sec)
1.16/1.57	c 2	decisions             : 307           (1.63 % random) (12282 /sec)
1.16/1.57	c 2	propagations          : 7305           (292247 /sec)
1.16/1.57	c 2	conflict literals     : 8              (0.00 % deleted)
1.16/1.57	c 2	Memory used           : 3.43 MB
1.16/1.57	c 2	CPU time              : 0.024996 s
1.16/1.57	c 2	
1.16/1.57	c 2	SATISFIABLE
1.16/1.57	c 2	OK
1.16/1.57	c 2	FOUND: _COST <= 5
1.16/1.57	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.16/1.57	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'
1.32/1.65	c 2	Decoding HOME/temp.out
1.32/1.71	c 2	OBJECTIVE _COST 5
1.32/1.71	o 5
1.32/1.72	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 0 0 1 1 1 1 0 1 1 1 1 0 1 1 0 0 1 0 1 1 0 1 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 0 0 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1
1.32/1.72	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.32/1.73	c 2	OK
1.32/1.73	c 2	OBJECTIVE BOUND: 0 <= _COST <= 5
1.32/1.73	c 2	SEARCHING: _COST <= 2
1.32/1.74	c 2	============================[ Search Statistics ]==============================
1.32/1.74	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.32/1.74	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.32/1.74	c 2	===============================================================================
1.32/1.74	c 2	|         1 |     961    36734   104355 |    12244        1      8 |  0.000 % |
1.32/1.74	c 2	===============================================================================
1.32/1.74	c 2	restarts              : 5
1.32/1.74	c 2	conflicts             : 8             (308 /sec)
1.32/1.74	c 2	decisions             : 433           (1.85 % random) (16656 /sec)
1.32/1.74	c 2	propagations          : 8421           (323934 /sec)
1.32/1.74	c 2	conflict literals     : 59             (0.00 % deleted)
1.32/1.74	c 2	Memory used           : 3.43 MB
1.32/1.74	c 2	CPU time              : 0.025996 s
1.32/1.74	c 2	
1.32/1.74	c 2	SATISFIABLE
1.32/1.74	c 2	OK
1.32/1.74	c 2	FOUND: _COST <= 2
1.32/1.74	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.32/1.74	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'
1.46/1.82	c 2	Decoding HOME/temp.out
1.46/1.88	c 2	OBJECTIVE _COST 2
1.46/1.88	o 2
1.46/1.88	v 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 0 1 0 0 1 1 1 0 1 1 1 1 1 1 0 0 1 1 0 1 1 1 0 0 1 1 1 0 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 1
1.46/1.89	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.46/1.89	c 2	OK
1.46/1.89	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
1.46/1.89	c 2	SEARCHING: _COST <= 1
1.46/1.89	c 2	============================[ Search Statistics ]==============================
1.46/1.89	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.46/1.89	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.46/1.89	c 2	===============================================================================
1.46/1.89	c 2	|         8 |     793    36734   104355 |    12244        8      7 |  0.000 % |
1.46/1.89	c 2	===============================================================================
1.46/1.89	c 2	restarts              : 6
1.46/1.89	c 2	conflicts             : 10            (357 /sec)
1.46/1.89	c 2	decisions             : 479           (1.67 % random) (17110 /sec)
1.46/1.90	c 2	propagations          : 9240           (330059 /sec)
1.46/1.90	c 2	conflict literals     : 69             (0.00 % deleted)
1.46/1.90	c 2	Memory used           : 3.43 MB
1.46/1.90	c 2	CPU time              : 0.027995 s
1.46/1.90	c 2	
1.46/1.90	c 2	SATISFIABLE
1.46/1.90	c 2	OK
1.46/1.90	c 2	FOUND: _COST <= 1
1.46/1.90	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.46/1.90	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'
1.61/1.98	c 2	Decoding HOME/temp.out
1.61/2.03	c 2	OBJECTIVE _COST 1
1.61/2.03	o 1
1.61/2.04	v 0 1 1 0 1 1 1 1 1 0 1 1 0 1 0 1 1 1 1 0 0 1 1 0 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 1 1 1 0 0 1 0 1 1 1 1 0 1 1 0 1 0 0 1 1 0 1 1 1 1 1 1 0 1 1 0 1 0 0 0 0 1 1 1 1 1 1 0 1 1 1 1 1 0 0 1 0 0 0 0 0 1
1.61/2.04	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.61/2.06	c 2	OK
1.61/2.06	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
1.61/2.06	c 2	SEARCHING: _COST <= 0
1.61/2.06	c 2	============================[ Search Statistics ]==============================
1.61/2.06	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.61/2.06	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.61/2.06	c 2	===============================================================================
1.61/2.06	c 2	|        10 |     571    36734   104355 |    12244       10      7 |  0.000 % |
1.61/2.06	c 2	===============================================================================
1.61/2.06	c 2	restarts              : 7
1.61/2.06	c 2	conflicts             : 26            (867 /sec)
1.61/2.06	c 2	decisions             : 566           (1.41 % random) (18870 /sec)
1.61/2.06	c 2	propagations          : 9910           (330388 /sec)
1.61/2.06	c 2	conflict literals     : 224            (0.44 % deleted)
1.61/2.06	c 2	Memory used           : 3.43 MB
1.61/2.06	c 2	CPU time              : 0.029995 s
1.61/2.06	c 2	
1.61/2.06	c 2	UNSATISFIABLE
1.61/2.06	c 2	OK
1.61/2.06	c 2	NOT FOUND: _COST <= 0
1.61/2.06	c 2	OK
1.61/2.06	c 2	OBJECTIVE _COST 1
1.61/2.06	s OPTIMUM FOUND
1.61/2.06	c 2	CPU 1.51 (0.06 0.02 1.45 0.24)
1.61/2.06	c 2	END Sat Jul 12 10:57:14 2008

Verifier Data (download as text)

OK	1	156
1 unsatisfied constraints, 156 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-1111719-1215853032/watcher-1111719-1215853032 -o /tmp/evaluation-result-1111719-1215853032/solver-1111719-1215853032 -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-1111719-1215853032.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: 1.91 1.98 1.99 4/81 17419
/proc/meminfo: memFree=1808144/2055920 swapFree=4178780/4192956
[pid=17419] ppid=17417 vsize=12268 CPUtime=0
/proc/17419/stat : 17419 (sugar++) R 17417 17419 15426 0 -1 4194304 348 0 0 0 0 0 0 0 19 0 1 0 41877658 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 233588882021 0 0 4224 0 0 0 0 17 0 0 0
/proc/17419/statm: 3067 316 241 3 0 167 0

[startup+0.0784459 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 17419
/proc/meminfo: memFree=1808144/2055920 swapFree=4178780/4192956
[pid=17419] ppid=17417 vsize=16740 CPUtime=0.06
/proc/17419/stat : 17419 (sugar++) S 17417 17419 15426 0 -1 4194304 1143 0 0 0 5 1 0 0 19 0 1 0 41877658 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17419/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101479 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 17419
/proc/meminfo: memFree=1808144/2055920 swapFree=4178780/4192956
[pid=17419] ppid=17417 vsize=16740 CPUtime=0.06
/proc/17419/stat : 17419 (sugar++) S 17417 17419 15426 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 41877658 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17419/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.3015 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 17419
/proc/meminfo: memFree=1808144/2055920 swapFree=4178780/4192956
[pid=17419] ppid=17417 vsize=16740 CPUtime=0.06
/proc/17419/stat : 17419 (sugar++) S 17417 17419 15426 0 -1 4194304 1219 128 0 0 5 1 0 0 16 0 1 0 41877658 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17419/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701548 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 17419
/proc/meminfo: memFree=1808144/2055920 swapFree=4178780/4192956
[pid=17419] ppid=17417 vsize=16740 CPUtime=0.27
/proc/17419/stat : 17419 (sugar++) S 17417 17419 15426 0 -1 4194304 1297 4152 0 1 5 1 18 3 15 0 1 0 41877658 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17419/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 16740

[startup+1.50162 s]
/proc/loadavg: 1.91 1.98 1.99 4/93 17452
/proc/meminfo: memFree=1798512/2055920 swapFree=4178780/4192956
[pid=17419] ppid=17417 vsize=16872 CPUtime=1.14
/proc/17419/stat : 17419 (sugar++) S 17417 17419 15426 0 -1 4194304 1673 17092 0 4 6 2 92 14 16 0 1 0 41877658 17276928 1117 996147200 4194304 4206940 548682068528 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17419/statm: 4218 1117 414 3 0 797 0
[pid=17442] ppid=17419 vsize=3504 CPUtime=0.02
/proc/17442/stat : 17442 (minisat-inc) S 17419 17419 15426 0 -1 4194304 713 0 0 0 2 0 0 0 15 0 1 0 41877751 3588096 656 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/17442/statm: 876 656 78 151 0 722 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 20376

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

[startup+1.90166 s]
/proc/loadavg: 1.91 1.98 1.99 4/93 17452
/proc/meminfo: memFree=1798512/2055920 swapFree=4178780/4192956
[pid=17419] ppid=17417 vsize=16872 CPUtime=1.59
/proc/17419/stat : 17419 (sugar++) S 17417 17419 15426 0 -1 4194304 1865 28379 0 7 6 2 130 21 16 0 1 0 41877658 17276928 1117 996147200 4194304 4206940 548682068528 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17419/statm: 4218 1117 414 3 0 797 0
[pid=17442] ppid=17419 vsize=3504 CPUtime=0.02
/proc/17442/stat : 17442 (minisat-inc) S 17419 17419 15426 0 -1 4194304 719 0 0 0 2 0 0 0 15 0 1 0 41877751 3588096 656 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/17442/statm: 876 656 78 151 0 722 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 20376

[startup+2.00168 s]
/proc/loadavg: 1.91 1.98 1.99 4/93 17452
/proc/meminfo: memFree=1798512/2055920 swapFree=4178780/4192956
[pid=17419] ppid=17417 vsize=16872 CPUtime=1.59
/proc/17419/stat : 17419 (sugar++) S 17417 17419 15426 0 -1 4194304 1883 28379 0 7 6 2 130 21 16 0 1 0 41877658 17276928 1117 996147200 4194304 4206940 548682068528 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17419/statm: 4218 1117 414 3 0 797 0
[pid=17442] ppid=17419 vsize=3504 CPUtime=0.02
/proc/17442/stat : 17442 (minisat-inc) S 17419 17419 15426 0 -1 4194304 719 0 0 0 2 0 0 0 15 0 1 0 41877751 3588096 656 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/17442/statm: 876 656 78 151 0 722 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 20376

Child status: 0
Real time (s): 2.06534
CPU time (s): 1.79773
CPU user time (s): 1.52277
CPU system time (s): 0.274958
CPU usage (%): 87.0426
Max. virtual memory (cumulated for all children) (KiB): 221220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.52277
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34841
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= 2801
involuntary context switches= 2588

runsolver used 0.005999 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-12 10:57:12
IDJOB=1111719
IDBENCH=61314
IDSOLVER=367
FILE ID=node27/1111719-1215853032
PBS_JOBID= 7903399
Free space on /tmp= 66468 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/aim-100/normalized-aim-100-1-6-unsat-1_ext.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-1111719-1215853032/watcher-1111719-1215853032 -o /tmp/evaluation-result-1111719-1215853032/solver-1111719-1215853032 -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-1111719-1215853032.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= edda24d9a2dcac56b1ede2bd4060eb63
RANDOM SEED=221182340

node27.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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1808560 kB
Buffers:         46352 kB
Cached:         116244 kB
SwapCached:       7540 kB
Active:          85716 kB
Inactive:        96992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808560 kB
SwapTotal:     4192956 kB
SwapFree:      4178780 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          35860 kB
Slab:            49836 kB
Committed_AS:   240404 kB
PageTables:       1824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node27 at 2008-07-12 10:57:14