Trace number 1109224

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar v1.13+minisatOPTIMUM1 2.92255 3.17558

General information on the benchmark

Namecsp/radar-9-28-4-2/
normalized-radar-9-28-4-2-49.xml
MD5SUM17b39a89ed2b7fca157c745e9f1b3867
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 benchmark2.6296
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul 11 20:17:07 2008
0.00/0.04	c 0	PID 15245
0.00/0.05	c 0	HOST node57.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1109224-1215800227.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109224-1215800227.xml' 'HOME/temp.csp'
0.03/0.37	c 1	1 domains, 168 variables, 81 predicates, 0 relations, 81 constraints
0.04/0.42	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.42	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.36/0.50	c 1	Parsing HOME/temp.csp
0.36/0.89	c 1	parsed 331 expressions
0.36/0.90	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.36/0.90	c 1	MAX CSP: 81 constraints
0.36/0.90	c 1	Converting to clausal form CSP
0.36/0.92	c 1	converted 42 (10%) expressions
0.36/0.92	c 1	converted 83 (20%) expressions
0.36/0.92	c 1	converted 125 (30%) expressions
0.36/0.92	c 1	converted 166 (40%) expressions
0.36/0.93	c 1	converted 208 (50%) expressions
0.36/0.93	c 1	converted 249 (60%) expressions
0.36/1.07	c 1	converted 291 (70%) expressions
1.02/1.15	c 1	converted 332 (80%) expressions
1.12/1.23	c 2	converted 374 (90%) expressions
1.12/1.28	c 2	converted 415 (100%) expressions
1.12/1.29	c 2	CSP : 2067 integers, 79 booleans, 3874 clauses, largest domain size 122
1.12/1.29	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.29	c 2	Propagation in CSP
1.22/1.35	c 2	78 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.22/1.35	c 2	CSP : 2067 integers, 79 booleans, 3874 clauses, largest domain size 82
1.22/1.35	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.35	c 2	Simplifing CSP by introducing new Boolean variables
1.22/1.36	c 2	CSP : 2067 integers, 79 booleans, 3874 clauses, largest domain size 82
1.22/1.36	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.39	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.31/1.41	c 2	207 (10%) CSP integer variables are encoded (504 clauses, 5446 bytes)
1.31/1.41	c 2	414 (20%) CSP integer variables are encoded (508 clauses, 5490 bytes)
1.31/1.42	c 2	621 (30%) CSP integer variables are encoded (804 clauses, 9245 bytes)
1.31/1.42	c 2	827 (40%) CSP integer variables are encoded (1120 clauses, 13353 bytes)
1.31/1.42	c 2	1034 (50%) CSP integer variables are encoded (1485 clauses, 18098 bytes)
1.31/1.42	c 2	1241 (60%) CSP integer variables are encoded (1867 clauses, 23064 bytes)
1.31/1.42	c 2	1447 (70%) CSP integer variables are encoded (2259 clauses, 28160 bytes)
1.31/1.43	c 2	1654 (80%) CSP integer variables are encoded (2679 clauses, 33620 bytes)
1.31/1.43	c 2	1861 (90%) CSP integer variables are encoded (3172 clauses, 40029 bytes)
1.31/1.43	c 2	2067 (100%) CSP integer variables are encoded (4353 clauses, 55382 bytes)
1.41/1.52	c 2	388 (10%) CSP clauses are encoded (9072 clauses, 198837 bytes)
1.41/1.58	c 2	775 (20%) CSP clauses are encoded (12894 clauses, 301716 bytes)
1.41/1.59	c 2	1163 (30%) CSP clauses are encoded (14742 clauses, 330130 bytes)
1.50/1.60	c 2	1550 (40%) CSP clauses are encoded (16697 clauses, 360380 bytes)
1.50/1.61	c 2	1937 (50%) CSP clauses are encoded (18808 clauses, 393329 bytes)
1.50/1.62	c 2	2325 (60%) CSP clauses are encoded (21066 clauses, 428732 bytes)
1.50/1.64	c 2	2712 (70%) CSP clauses are encoded (23442 clauses, 466280 bytes)
1.50/1.64	c 2	3100 (80%) CSP clauses are encoded (25941 clauses, 505995 bytes)
1.50/1.65	c 2	3487 (90%) CSP clauses are encoded (28852 clauses, 552611 bytes)
1.50/1.68	c 2	3874 (100%) CSP clauses are encoded (40701 clauses, 757062 bytes)
1.50/1.68	c 2	3874 CSP clauses encoded
1.50/1.68	c 2	Writing map file : HOME/temp.map
1.50/1.68	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/1.68	c 2	SAT : 6499 SAT variables, 40701 SAT clauses, 757062 bytes
1.50/1.68	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.59/1.74	c 2	OBJECTIVE minimize _COST
1.59/1.74	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.59/1.74	c 2	SEARCHING: _COST <= 41
1.59/1.74	c 2	SOLVING HOME/temp.cnf
1.59/1.74	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.59/1.74	c 2	This is MiniSat 2.0 beta
1.59/1.74	c 2	WARNING: for repeatability, setting FPU to use double precision
1.59/1.74	c 2	============================[ Problem Statistics ]=============================
1.59/1.74	c 2	|                                                                             |
1.59/1.74	c 2	|  Number of variables:  6499                                                 |
1.59/1.74	c 2	|  Number of clauses:    40702                                                |
1.59/1.77	c 2	|  Parsing time:         0.02         s                                       |
1.59/1.77	c 2	============================[ Search Statistics ]==============================
1.59/1.77	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.77	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.77	c 2	===============================================================================
1.59/1.77	c 2	|         0 |    6219    36989   120341 |    12329        0    nan |  0.000 % |
1.59/1.78	c 2	===============================================================================
1.59/1.78	c 2	restarts              : 1
1.59/1.78	c 2	conflicts             : 21             (700 /sec)
1.59/1.78	c 2	decisions             : 345            (0.58 % random) (11502 /sec)
1.59/1.78	c 2	propagations          : 13768          (459010 /sec)
1.59/1.78	c 2	conflict literals     : 124            (20.00 % deleted)
1.59/1.78	c 2	Memory used           : 3.90 MB
1.59/1.78	c 2	CPU time              : 0.029995 s
1.59/1.78	c 2	
1.59/1.78	c 2	SATISFIABLE
1.59/1.78	c 2	FOUND: _COST <= 41
1.59/1.78	s SATISFIABLE
1.59/1.78	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.59/1.78	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.64/1.86	c 2	Decoding HOME/temp.out
1.64/1.93	c 2	OBJECTIVE _COST 41
1.64/1.93	o 41
1.64/1.94	v 4 3 4 2 4 4 4 4 2 4 0 4 4 4 4 2 4 4 4 0 3 3 0 0 4 3 4 4 4 4 0 4 0 3 3 0 4 4 4 1 4 0 4 4 4 0 4 4 0 4 3 3 2 0 4 4 0 0 4 1 4 4 4 0 4 4 0 3 2 2 3 0 0 4 4 0 4 0 0 4 0 0 4 4 0 4 4 0 4 0 3 4 3 2 0 1 1 4 0 0 4 0 3 4 1 4 4 0 3 4 4 0 4 4 0 4 4 0 4 0 0 4 0 4 4 4 3 3 2 4 0 0 4 0 3 0 4 4 3 4 4 4 2 4 4 4 4 4 4 4 4 0 4 4 4 1 2 2 4 4 0 4 4 4 4 4 0 4
1.64/1.94	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.64/1.94	c 2	OBJECTIVE BOUND: 0 <= _COST <= 41
1.64/1.94	c 2	SEARCHING: _COST <= 20
1.64/1.94	c 2	SOLVING HOME/temp.cnf
1.64/1.94	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.64/1.95	c 2	This is MiniSat 2.0 beta
1.64/1.95	c 2	WARNING: for repeatability, setting FPU to use double precision
1.64/1.95	c 2	============================[ Problem Statistics ]=============================
1.64/1.95	c 2	|                                                                             |
1.64/1.95	c 2	|  Number of variables:  6499                                                 |
1.64/1.95	c 2	|  Number of clauses:    40702                                                |
1.64/1.97	c 2	|  Parsing time:         0.02         s                                       |
1.64/1.97	c 2	============================[ Search Statistics ]==============================
1.64/1.97	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.64/1.97	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.64/1.97	c 2	===============================================================================
1.64/1.97	c 2	|         0 |    6050    34593   113639 |    11531        0    nan |  0.000 % |
1.64/1.98	c 2	===============================================================================
1.64/1.98	c 2	restarts              : 1
1.64/1.98	c 2	conflicts             : 5              (192 /sec)
1.64/1.98	c 2	decisions             : 218            (0.46 % random) (8386 /sec)
1.64/1.98	c 2	propagations          : 9146           (351823 /sec)
1.64/1.98	c 2	conflict literals     : 49             (15.52 % deleted)
1.64/1.98	c 2	Memory used           : 3.90 MB
1.64/1.98	c 2	CPU time              : 0.025996 s
1.64/1.98	c 2	
1.64/1.98	c 2	SATISFIABLE
1.64/1.98	c 2	FOUND: _COST <= 20
1.64/1.98	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.64/1.98	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.83/2.06	c 2	Decoding HOME/temp.out
1.83/2.15	c 2	OBJECTIVE _COST 20
1.83/2.15	o 20
1.83/2.16	v 4 3 1 4 4 4 4 4 2 1 3 4 4 4 4 2 0 4 4 1 4 1 0 4 4 1 2 1 0 0 0 4 1 0 0 2 4 4 4 1 1 3 1 1 3 2 0 4 1 4 1 3 0 4 4 4 0 4 0 1 4 0 4 4 4 4 4 3 4 2 0 0 0 4 4 0 0 4 0 4 1 0 4 3 0 3 0 0 2 0 2 2 0 0 0 1 1 4 0 4 0 0 4 1 1 4 4 4 3 0 0 0 0 2 2 0 1 4 1 2 1 1 2 4 4 4 4 4 3 4 2 0 4 0 0 4 0 3 3 4 4 4 2 1 3 0 4 4 4 3 4 1 4 4 4 0 0 4 4 4 4 4 2 4 4 4 3 0
1.83/2.18	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.83/2.19	c 2	OBJECTIVE BOUND: 0 <= _COST <= 20
1.83/2.19	c 2	SEARCHING: _COST <= 10
1.83/2.19	c 2	SOLVING HOME/temp.cnf
1.83/2.19	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.83/2.19	c 2	This is MiniSat 2.0 beta
1.83/2.19	c 2	WARNING: for repeatability, setting FPU to use double precision
1.83/2.19	c 2	============================[ Problem Statistics ]=============================
1.83/2.19	c 2	|                                                                             |
1.83/2.20	c 2	|  Number of variables:  6499                                                 |
1.83/2.20	c 2	|  Number of clauses:    40702                                                |
2.04/2.22	c 3	|  Parsing time:         0.02         s                                       |
2.04/2.23	c 3	============================[ Search Statistics ]==============================
2.04/2.23	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.04/2.23	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.04/2.23	c 3	===============================================================================
2.04/2.23	c 3	|         0 |    5939    32805   108598 |    10935        0    nan |  0.000 % |
2.04/2.23	c 3	===============================================================================
2.04/2.23	c 3	restarts              : 1
2.04/2.23	c 3	conflicts             : 18             (581 /sec)
2.04/2.23	c 3	decisions             : 250            (0.40 % random) (8066 /sec)
2.04/2.23	c 3	propagations          : 13182          (425294 /sec)
2.04/2.23	c 3	conflict literals     : 180            (7.22 % deleted)
2.04/2.23	c 3	Memory used           : 3.90 MB
2.04/2.23	c 3	CPU time              : 0.030995 s
2.04/2.23	c 3	
2.04/2.24	c 3	SATISFIABLE
2.04/2.24	c 3	FOUND: _COST <= 10
2.04/2.24	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.04/2.24	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.08/2.32	c 3	Decoding HOME/temp.out
2.08/2.39	c 3	OBJECTIVE _COST 10
2.08/2.39	o 10
2.08/2.40	v 4 3 4 1 4 4 4 4 2 1 2 4 4 4 4 2 1 4 4 1 3 2 4 4 0 3 0 0 1 0 0 4 1 2 0 4 4 4 4 1 1 0 4 1 4 2 0 4 0 4 0 0 0 1 4 4 0 1 4 1 4 0 3 4 4 4 4 0 0 1 0 3 1 2 1 0 0 0 0 4 1 0 4 1 0 2 4 0 4 0 0 3 0 0 0 0 1 4 4 0 0 2 4 4 3 4 4 0 0 2 0 4 0 1 0 0 4 4 1 4 1 0 0 4 0 4 0 0 0 4 4 4 0 4 4 4 4 2 3 4 0 4 3 1 1 0 4 4 4 0 0 2 4 4 2 1 2 2 4 4 2 2 4 4 4 4 0 0
2.08/2.40	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.08/2.40	c 3	OBJECTIVE BOUND: 0 <= _COST <= 10
2.08/2.40	c 3	SEARCHING: _COST <= 5
2.08/2.40	c 3	SOLVING HOME/temp.cnf
2.08/2.40	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.08/2.41	c 3	This is MiniSat 2.0 beta
2.08/2.41	c 3	WARNING: for repeatability, setting FPU to use double precision
2.08/2.41	c 3	============================[ Problem Statistics ]=============================
2.08/2.41	c 3	|                                                                             |
2.08/2.41	c 3	|  Number of variables:  6499                                                 |
2.08/2.41	c 3	|  Number of clauses:    40702                                                |
2.08/2.43	c 3	|  Parsing time:         0.02         s                                       |
2.08/2.43	c 3	============================[ Search Statistics ]==============================
2.08/2.43	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.08/2.43	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.08/2.43	c 3	===============================================================================
2.08/2.43	c 3	|         0 |    5848    31667   105452 |    10555        0    nan |  0.000 % |
2.08/2.44	c 3	===============================================================================
2.08/2.44	c 3	restarts              : 1
2.08/2.44	c 3	conflicts             : 17             (630 /sec)
2.08/2.44	c 3	decisions             : 221            (0.00 % random) (8187 /sec)
2.08/2.44	c 3	propagations          : 12388          (458900 /sec)
2.08/2.44	c 3	conflict literals     : 172            (16.91 % deleted)
2.08/2.44	c 3	Memory used           : 3.90 MB
2.08/2.44	c 3	CPU time              : 0.026995 s
2.08/2.44	c 3	
2.08/2.44	c 3	SATISFIABLE
2.08/2.45	c 3	FOUND: _COST <= 5
2.08/2.45	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.08/2.45	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.28/2.53	c 3	Decoding HOME/temp.out
2.28/2.59	c 3	OBJECTIVE _COST 5
2.28/2.59	o 5
2.28/2.60	v 4 3 2 4 2 4 4 4 0 3 1 4 4 4 4 2 0 4 4 2 0 3 4 4 4 2 1 2 0 0 0 4 1 2 2 4 4 4 4 1 3 3 4 3 3 3 4 4 0 4 0 1 0 1 4 4 0 1 0 1 4 2 2 4 4 4 1 0 0 2 0 3 0 0 3 0 0 4 0 0 0 0 1 2 0 0 3 0 2 0 0 0 2 0 0 0 1 4 4 2 2 0 0 1 1 4 4 4 1 4 0 4 4 1 2 0 4 4 3 2 2 4 2 4 4 1 0 0 4 4 4 0 2 1 0 4 0 0 3 4 4 4 0 1 0 0 4 4 4 0 1 3 4 4 0 1 1 2 4 4 4 1 4 4 4 4 1 0
2.28/2.60	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.28/2.61	c 3	OBJECTIVE BOUND: 0 <= _COST <= 5
2.28/2.61	c 3	SEARCHING: _COST <= 2
2.28/2.61	c 3	SOLVING HOME/temp.cnf
2.28/2.61	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.28/2.61	c 3	This is MiniSat 2.0 beta
2.28/2.61	c 3	WARNING: for repeatability, setting FPU to use double precision
2.28/2.61	c 3	============================[ Problem Statistics ]=============================
2.28/2.61	c 3	|                                                                             |
2.28/2.61	c 3	|  Number of variables:  6499                                                 |
2.28/2.61	c 3	|  Number of clauses:    40702                                                |
2.28/2.64	c 3	|  Parsing time:         0.02         s                                       |
2.28/2.64	c 3	============================[ Search Statistics ]==============================
2.28/2.64	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.28/2.64	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.28/2.64	c 3	===============================================================================
2.28/2.64	c 3	|         0 |    5732    30747   103037 |    10249        0    nan |  0.000 % |
2.28/2.64	c 3	===============================================================================
2.28/2.64	c 3	restarts              : 1
2.28/2.64	c 3	conflicts             : 3              (103 /sec)
2.28/2.64	c 3	decisions             : 158            (0.00 % random) (5449 /sec)
2.28/2.64	c 3	propagations          : 7189           (247939 /sec)
2.28/2.64	c 3	conflict literals     : 19             (5.00 % deleted)
2.28/2.64	c 3	Memory used           : 3.90 MB
2.28/2.64	c 3	CPU time              : 0.028995 s
2.28/2.64	c 3	
2.28/2.65	c 3	SATISFIABLE
2.28/2.65	c 3	FOUND: _COST <= 2
2.28/2.65	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.28/2.65	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.48/2.73	c 3	Decoding HOME/temp.out
2.48/2.79	c 3	OBJECTIVE _COST 2
2.48/2.79	o 2
2.48/2.80	v 4 3 3 4 2 4 4 4 2 3 2 4 4 4 4 2 0 4 4 1 0 1 4 4 4 3 3 1 0 0 0 4 1 3 1 2 4 4 4 1 1 1 4 3 3 2 0 4 4 4 1 1 2 3 4 4 0 1 0 1 4 0 2 0 4 4 0 2 0 0 0 0 1 0 1 3 4 4 0 4 1 1 2 1 0 1 2 0 4 0 0 0 0 0 0 0 1 4 0 1 4 2 4 4 1 4 4 4 1 0 1 1 4 1 1 4 1 4 2 0 2 4 4 4 0 4 0 0 4 4 4 0 2 0 0 4 0 0 3 4 4 4 0 1 1 1 4 4 4 0 0 4 4 4 2 1 1 4 4 4 0 0 4 4 4 4 3 4
2.48/2.80	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.48/2.86	c 3	OBJECTIVE BOUND: 0 <= _COST <= 2
2.48/2.86	c 3	SEARCHING: _COST <= 1
2.48/2.86	c 3	SOLVING HOME/temp.cnf
2.48/2.86	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.48/2.86	c 3	This is MiniSat 2.0 beta
2.48/2.86	c 3	WARNING: for repeatability, setting FPU to use double precision
2.48/2.86	c 3	============================[ Problem Statistics ]=============================
2.48/2.86	c 3	|                                                                             |
2.48/2.86	c 3	|  Number of variables:  6499                                                 |
2.48/2.86	c 3	|  Number of clauses:    40702                                                |
2.48/2.89	c 3	|  Parsing time:         0.02         s                                       |
2.48/2.89	c 3	============================[ Search Statistics ]==============================
2.48/2.89	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.48/2.89	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.48/2.89	c 3	===============================================================================
2.48/2.89	c 3	|         0 |    5651    30317   101989 |    10105        0    nan |  0.000 % |
2.48/2.90	c 3	===============================================================================
2.48/2.90	c 3	restarts              : 1
2.48/2.90	c 3	conflicts             : 6              (214 /sec)
2.48/2.90	c 3	decisions             : 206            (0.49 % random) (7358 /sec)
2.48/2.90	c 3	propagations          : 10211          (364744 /sec)
2.48/2.90	c 3	conflict literals     : 24             (4.00 % deleted)
2.48/2.90	c 3	Memory used           : 3.90 MB
2.48/2.90	c 3	CPU time              : 0.027995 s
2.48/2.90	c 3	
2.63/2.90	c 3	SATISFIABLE
2.63/2.90	c 3	FOUND: _COST <= 1
2.63/2.90	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.63/2.90	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.63/2.98	c 3	Decoding HOME/temp.out
2.68/3.07	c 3	OBJECTIVE _COST 1
2.68/3.07	o 1
2.68/3.08	v 4 3 0 4 2 4 4 4 2 3 3 4 4 4 4 2 0 4 0 1 4 2 4 4 0 3 3 1 0 0 0 4 1 3 0 0 4 4 4 1 1 1 4 3 3 0 4 4 4 4 0 0 0 3 4 4 0 3 0 4 4 0 2 2 4 4 0 0 1 0 0 0 2 0 1 4 0 0 0 4 4 2 2 1 0 1 3 0 0 4 0 0 0 0 0 0 1 4 4 4 1 0 0 4 1 4 4 4 1 0 4 0 0 1 2 0 4 0 1 0 0 3 4 4 4 4 0 0 0 4 2 4 4 0 0 4 0 0 3 4 4 4 1 2 1 4 4 4 4 3 0 1 4 4 2 0 0 1 4 4 0 4 2 4 4 4 3 3
2.68/3.10	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.68/3.14	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
2.68/3.14	c 3	SEARCHING: _COST <= 0
2.68/3.14	c 3	SOLVING HOME/temp.cnf
2.68/3.14	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.68/3.14	c 3	This is MiniSat 2.0 beta
2.68/3.14	c 3	WARNING: for repeatability, setting FPU to use double precision
2.68/3.14	c 3	============================[ Problem Statistics ]=============================
2.68/3.14	c 3	|                                                                             |
2.68/3.14	c 3	|  Number of variables:  6499                                                 |
2.68/3.14	c 3	|  Number of clauses:    40702                                                |
2.68/3.17	c 3	|  Parsing time:         0.02         s                                       |
2.68/3.17	c 3	Solved by unit propagation
2.68/3.17	c 3	UNSATISFIABLE
2.68/3.17	c 3	NOT FOUND: _COST <= 0
2.68/3.17	c 3	OBJECTIVE _COST 1
2.68/3.17	s OPTIMUM FOUND
2.68/3.17	c 3	CPU 2.6 (0.04 0.02 2.56 0.28)
2.68/3.17	c 3	END Fri Jul 11 20:17:10 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-1109224-1215800227/watcher-1109224-1215800227 -o /tmp/evaluation-result-1109224-1215800227/solver-1109224-1215800227 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1109224-1215800227.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 2.03 2.00 4/81 15245
/proc/meminfo: memFree=1457920/2055920 swapFree=4192812/4192956
[pid=15245] ppid=15243 vsize=12272 CPUtime=0
/proc/15245/stat : 15245 (sugar) R 15243 15245 13860 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 36721274 12566528 364 996147200 4194304 4206940 548682068592 18446744073709551615 218084981758 0 0 4224 0 0 0 0 17 1 0 0
/proc/15245/statm: 3068 364 274 3 0 168 0

[startup+0.143725 s]
/proc/loadavg: 2.00 2.03 2.00 4/81 15245
/proc/meminfo: memFree=1457920/2055920 swapFree=4192812/4192956
[pid=15245] ppid=15243 vsize=13600 CPUtime=0.03
/proc/15245/stat : 15245 (sugar) S 15243 15245 13860 0 -1 4194304 898 127 0 0 2 1 0 0 21 0 1 0 36721274 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15245/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.20172 s]
/proc/loadavg: 2.00 2.03 2.00 4/81 15245
/proc/meminfo: memFree=1457920/2055920 swapFree=4192812/4192956
[pid=15245] ppid=15243 vsize=13600 CPUtime=0.03
/proc/15245/stat : 15245 (sugar) S 15243 15245 13860 0 -1 4194304 898 127 0 0 2 1 0 0 21 0 1 0 36721274 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15245/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30173 s]
/proc/loadavg: 2.00 2.03 2.00 4/81 15245
/proc/meminfo: memFree=1457920/2055920 swapFree=4192812/4192956
[pid=15245] ppid=15243 vsize=13600 CPUtime=0.03
/proc/15245/stat : 15245 (sugar) S 15243 15245 13860 0 -1 4194304 898 127 0 0 2 1 0 0 21 0 1 0 36721274 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15245/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701765 s]
/proc/loadavg: 2.00 2.03 2.00 4/81 15245
/proc/meminfo: memFree=1457920/2055920 swapFree=4192812/4192956
[pid=15245] ppid=15243 vsize=13600 CPUtime=0.36
/proc/15245/stat : 15245 (sugar) S 15243 15245 13860 0 -1 4194304 974 4554 0 1 3 1 28 4 16 0 1 0 36721274 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15245/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 13600

[startup+1.50183 s]
/proc/loadavg: 2.00 2.03 2.00 3/92 15267
/proc/meminfo: memFree=1444328/2055920 swapFree=4192812/4192956
[pid=15245] ppid=15243 vsize=13600 CPUtime=0.36
/proc/15245/stat : 15245 (sugar) S 15243 15245 13860 0 -1 4194304 974 4554 0 1 3 1 28 4 15 0 1 0 36721274 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15245/statm: 3400 797 370 3 0 500 0
[pid=15258] ppid=15245 vsize=5356 CPUtime=0
/proc/15258/stat : 15258 (sh) S 15245 15245 13860 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 36721316 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15258/statm: 1339 233 193 169 0 50 0
[pid=15259] ppid=15258 vsize=868492 CPUtime=1.05
/proc/15259/stat : 15259 (java) S 15258 15245 13860 0 -1 0 6927 0 1 0 102 3 0 0 18 0 9 0 36721317 889335808 6141 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15259/statm: 217123 6141 2563 9 0 211670 0
[pid=15259/tid=15260] ppid=15258 vsize=868492 CPUtime=0.7
/proc/15259/task/15260/stat : 15260 (java) R 15258 15245 13860 0 -1 64 2727 0 1 0 69 1 0 0 18 0 9 0 36721317 889335808 6141 996147200 134512640 134550740 4294955936 18446744073709551615 4127006560 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15259/tid=15261] ppid=15258 vsize=868492 CPUtime=0.08
/proc/15259/task/15261/stat : 15261 (java) S 15258 15245 13860 0 -1 64 2022 0 0 0 8 0 0 0 16 0 9 0 36721319 889335808 6141 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15259/tid=15262] ppid=15258 vsize=868492 CPUtime=0
/proc/15259/task/15262/stat : 15262 (java) S 15258 15245 13860 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 36721319 889335808 6141 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15259/tid=15263] ppid=15258 vsize=868492 CPUtime=0
/proc/15259/task/15263/stat : 15263 (java) S 15258 15245 13860 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 36721319 889335808 6141 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15259/tid=15264] ppid=15258 vsize=868492 CPUtime=0
/proc/15259/task/15264/stat : 15264 (java) S 15258 15245 13860 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 36721321 889335808 6141 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15259/tid=15265] ppid=15258 vsize=868492 CPUtime=0.24
/proc/15259/task/15265/stat : 15265 (java) S 15258 15245 13860 0 -1 64 1485 0 0 0 24 0 0 0 16 0 9 0 36721321 889335808 6141 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15259/tid=15266] ppid=15258 vsize=868492 CPUtime=0
/proc/15259/task/15266/stat : 15266 (java) S 15258 15245 13860 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 36721321 889335808 6141 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15259/tid=15267] ppid=15258 vsize=868492 CPUtime=0
/proc/15259/task/15267/stat : 15267 (java) S 15258 15245 13860 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 36721321 889335808 6141 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 887448

[startup+3.10198 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 15293
/proc/meminfo: memFree=1453800/2055920 swapFree=4192812/4192956
[pid=15245] ppid=15243 vsize=13600 CPUtime=2.68
/proc/15245/stat : 15245 (sugar) S 15243 15245 13860 0 -1 4194304 1693 37343 0 7 4 2 236 26 15 0 1 0 36721274 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15245/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 13600

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

[startup+3.10198 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 15293
/proc/meminfo: memFree=1453800/2055920 swapFree=4192812/4192956
[pid=15245] ppid=15243 vsize=13600 CPUtime=2.68
/proc/15245/stat : 15245 (sugar) S 15243 15245 13860 0 -1 4194304 1693 37343 0 7 4 2 236 26 15 0 1 0 36721274 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15245/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 3.17558
CPU time (s): 2.92255
CPU user time (s): 2.6076
CPU system time (s): 0.314952
CPU usage (%): 92.0322
Max. virtual memory (cumulated for all children) (KiB): 887448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6076
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44035
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= 3911
involuntary context switches= 3826

runsolver used 0.012998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-11 20:17:07
IDJOB=1109224
IDBENCH=60934
IDSOLVER=368
FILE ID=node57/1109224-1215800227
PBS_JOBID= 7903087
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/radar-9-28-4-2/normalized-radar-9-28-4-2-49.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1109224-1215800227/watcher-1109224-1215800227 -o /tmp/evaluation-result-1109224-1215800227/solver-1109224-1215800227 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1109224-1215800227.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17b39a89ed2b7fca157c745e9f1b3867
RANDOM SEED=1214225018

node57.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		: 3000.234
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	: 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		: 3000.234
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:       1458400 kB
Buffers:         54844 kB
Cached:         450804 kB
SwapCached:          0 kB
Active:         313204 kB
Inactive:       217280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          44956 kB
Slab:            52272 kB
Committed_AS:   175760 kB
PageTables:       1844 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= 66548 MiB
End job on node57 at 2008-07-11 20:17:10