Trace number 1109230

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 2.6156 2.34912

General information on the benchmark

Namecsp/radar-9-28-4-2/
normalized-radar-9-28-4-2-26.xml
MD5SUM9d423c4dbffa3d517f4b6bbf8b79aacd
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 benchmark2.48862
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of constraints81
Maximum constraint arity21
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)

0.01/0.04	c 0	Sugar v1-13 + HOME/minisat
0.01/0.04	c 0	BEGIN Fri Jul 11 20:19:31 2008
0.01/0.04	c 0	PID 14014
0.01/0.04	c 0	HOST node4.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1109230-1215800371.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109230-1215800371.xml' 'HOME/temp.csp'
0.03/0.28	c 0	1 domains, 168 variables, 81 predicates, 0 relations, 81 constraints
0.03/0.31	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.31	c 0	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'
0.03/0.38	c 0	Parsing HOME/temp.csp
0.34/0.52	c 0	parsed 331 expressions
0.34/0.52	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.34/0.52	c 0	MAX CSP: 81 constraints
0.34/0.52	c 0	Converting to clausal form CSP
0.34/0.54	c 0	converted 42 (10%) expressions
0.34/0.54	c 0	converted 83 (20%) expressions
0.34/0.54	c 0	converted 125 (30%) expressions
0.34/0.55	c 0	converted 166 (40%) expressions
0.34/0.55	c 0	converted 208 (50%) expressions
0.34/0.55	c 0	converted 249 (60%) expressions
0.34/0.61	c 0	converted 291 (70%) expressions
0.34/0.69	c 0	converted 332 (80%) expressions
0.34/0.75	c 0	converted 374 (90%) expressions
0.34/0.80	c 1	converted 415 (100%) expressions
0.34/0.80	c 1	CSP : 2220 integers, 75 booleans, 4172 clauses, largest domain size 122
0.34/0.80	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.34/0.80	c 1	Propagation in CSP
0.34/0.85	c 1	78 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.34/0.85	c 1	CSP : 2220 integers, 75 booleans, 4172 clauses, largest domain size 82
0.34/0.85	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.34/0.85	c 1	Simplifing CSP by introducing new Boolean variables
0.34/0.85	c 1	CSP : 2220 integers, 75 booleans, 4172 clauses, largest domain size 82
0.34/0.85	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.34/0.89	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.34/0.90	c 1	222 (10%) CSP integer variables are encoded (504 clauses, 5446 bytes)
0.34/0.90	c 1	444 (20%) CSP integer variables are encoded (624 clauses, 6852 bytes)
0.34/0.90	c 1	666 (30%) CSP integer variables are encoded (983 clauses, 11519 bytes)
0.34/0.90	c 1	888 (40%) CSP integer variables are encoded (1374 clauses, 16602 bytes)
0.34/0.91	c 1	1110 (50%) CSP integer variables are encoded (1754 clauses, 21542 bytes)
0.34/0.91	c 1	1332 (60%) CSP integer variables are encoded (2177 clauses, 27041 bytes)
0.34/0.91	c 1	1554 (70%) CSP integer variables are encoded (2615 clauses, 32735 bytes)
0.34/0.91	c 1	1776 (80%) CSP integer variables are encoded (3105 clauses, 39105 bytes)
0.34/0.91	c 1	1998 (90%) CSP integer variables are encoded (3621 clauses, 45813 bytes)
0.34/0.91	c 1	2220 (100%) CSP integer variables are encoded (4826 clauses, 61478 bytes)
1.25/1.00	c 1	418 (10%) CSP clauses are encoded (10263 clauses, 228006 bytes)
1.25/1.01	c 1	835 (20%) CSP clauses are encoded (12250 clauses, 257438 bytes)
1.25/1.02	c 1	1252 (30%) CSP clauses are encoded (14381 clauses, 290493 bytes)
1.25/1.03	c 1	1669 (40%) CSP clauses are encoded (16728 clauses, 327197 bytes)
1.25/1.04	c 1	2086 (50%) CSP clauses are encoded (19188 clauses, 365944 bytes)
1.25/1.05	c 1	2504 (60%) CSP clauses are encoded (21769 clauses, 406895 bytes)
1.25/1.06	c 1	2921 (70%) CSP clauses are encoded (24534 clauses, 450877 bytes)
1.25/1.07	c 1	3338 (80%) CSP clauses are encoded (27485 clauses, 497985 bytes)
1.25/1.08	c 1	3755 (90%) CSP clauses are encoded (30518 clauses, 546553 bytes)
1.36/1.10	c 1	4172 (100%) CSP clauses are encoded (42467 clauses, 752528 bytes)
1.36/1.10	c 1	4172 CSP clauses encoded
1.36/1.11	c 1	Writing map file : HOME/temp.map
1.36/1.11	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.36/1.11	c 1	SAT : 7121 SAT variables, 42467 SAT clauses, 752528 bytes
1.36/1.11	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.36/1.14	c 1	OBJECTIVE minimize _COST
1.36/1.14	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.36/1.14	c 1	SEARCHING: _COST <= 41
1.36/1.14	c 1	SOLVING HOME/temp.cnf
1.36/1.14	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.36/1.15	c 1	This is MiniSat 2.0 beta
1.36/1.15	c 1	WARNING: for repeatability, setting FPU to use double precision
1.36/1.15	c 1	============================[ Problem Statistics ]=============================
1.36/1.15	c 1	|                                                                             |
1.36/1.15	c 1	|  Number of variables:  7121                                                 |
1.36/1.15	c 1	|  Number of clauses:    42468                                                |
1.36/1.17	c 1	|  Parsing time:         0.02         s                                       |
1.36/1.17	c 1	============================[ Search Statistics ]==============================
1.36/1.17	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.36/1.17	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.36/1.17	c 1	===============================================================================
1.36/1.18	c 1	|         0 |    6841    38755   116965 |    12918        0    nan |  0.000 % |
1.36/1.18	c 1	===============================================================================
1.36/1.18	c 1	restarts              : 1
1.36/1.18	c 1	conflicts             : 21             (724 /sec)
1.36/1.18	c 1	decisions             : 502            (0.60 % random) (17313 /sec)
1.36/1.18	c 1	propagations          : 17068          (588653 /sec)
1.36/1.18	c 1	conflict literals     : 153            (14.04 % deleted)
1.36/1.18	c 1	Memory used           : 4.06 MB
1.36/1.18	c 1	CPU time              : 0.028995 s
1.36/1.18	c 1	
1.36/1.19	c 1	SATISFIABLE
1.36/1.19	c 1	FOUND: _COST <= 41
1.36/1.19	s SATISFIABLE
1.36/1.19	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.36/1.19	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.43/1.26	c 1	Decoding HOME/temp.out
1.43/1.30	c 1	OBJECTIVE _COST 41
1.43/1.30	o 41
1.43/1.31	v 4 4 0 0 4 4 4 4 1 4 0 4 4 4 4 4 4 4 0 0 2 4 4 4 4 0 0 1 2 0 0 0 4 0 1 4 4 2 4 4 0 0 4 4 2 3 0 4 0 4 1 2 0 1 0 0 4 2 4 0 0 1 2 2 0 4 0 4 1 3 0 4 4 3 2 0 0 0 0 0 0 0 3 3 4 4 4 4 4 4 0 1 0 4 0 0 1 3 4 2 2 1 2 2 2 2 4 1 1 4 0 1 4 4 2 2 2 4 4 4 2 3 1 4 2 2 3 1 4 1 2 0 4 2 2 4 4 3 4 0 4 4 3 4 4 0 4 4 4 0 4 0 4 4 4 4 0 4 4 4 4 3 4 4 4 4 0 1
1.43/1.31	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.43/1.34	c 1	OBJECTIVE BOUND: 0 <= _COST <= 41
1.43/1.34	c 1	SEARCHING: _COST <= 20
1.43/1.34	c 1	SOLVING HOME/temp.cnf
1.43/1.34	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.43/1.35	c 1	This is MiniSat 2.0 beta
1.43/1.35	c 1	WARNING: for repeatability, setting FPU to use double precision
1.43/1.35	c 1	============================[ Problem Statistics ]=============================
1.43/1.35	c 1	|                                                                             |
1.43/1.35	c 1	|  Number of variables:  7121                                                 |
1.43/1.35	c 1	|  Number of clauses:    42468                                                |
1.43/1.37	c 1	|  Parsing time:         0.02         s                                       |
1.43/1.37	c 1	============================[ Search Statistics ]==============================
1.43/1.37	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.43/1.37	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.43/1.37	c 1	===============================================================================
1.43/1.37	c 1	|         0 |    6672    36359   110263 |    12119        0    nan |  0.000 % |
1.43/1.38	c 1	===============================================================================
1.43/1.38	c 1	restarts              : 1
1.43/1.38	c 1	conflicts             : 8              (267 /sec)
1.43/1.38	c 1	decisions             : 293            (0.34 % random) (9768 /sec)
1.43/1.38	c 1	propagations          : 13213          (440507 /sec)
1.43/1.38	c 1	conflict literals     : 61             (11.59 % deleted)
1.43/1.38	c 1	Memory used           : 4.07 MB
1.43/1.38	c 1	CPU time              : 0.029995 s
1.43/1.38	c 1	
1.43/1.38	c 1	SATISFIABLE
1.43/1.38	c 1	FOUND: _COST <= 20
1.43/1.38	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.43/1.38	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.64/1.45	c 1	Decoding HOME/temp.out
1.64/1.50	c 1	OBJECTIVE _COST 20
1.64/1.50	o 20
1.64/1.50	v 4 2 1 0 2 4 4 4 0 4 0 4 4 4 4 4 2 4 4 3 1 3 4 4 0 1 0 1 2 0 4 0 4 0 1 4 4 4 3 3 0 3 0 0 4 3 0 0 0 4 0 3 0 4 0 1 2 3 4 4 0 1 4 0 1 1 0 2 3 2 0 1 4 1 3 4 0 0 0 4 4 2 3 3 4 4 4 1 4 2 0 1 4 4 0 4 1 2 2 0 4 1 2 1 2 1 4 1 1 4 4 3 4 0 4 0 2 4 4 4 2 2 0 4 1 2 3 2 4 4 0 0 4 0 2 1 4 2 1 4 4 4 1 3 4 4 4 4 4 0 1 0 4 4 4 4 1 3 4 4 4 1 0 4 4 4 0 0
1.64/1.51	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.64/1.54	c 1	OBJECTIVE BOUND: 0 <= _COST <= 20
1.64/1.54	c 1	SEARCHING: _COST <= 10
1.64/1.54	c 1	SOLVING HOME/temp.cnf
1.64/1.54	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.64/1.54	c 1	This is MiniSat 2.0 beta
1.64/1.54	c 1	WARNING: for repeatability, setting FPU to use double precision
1.64/1.54	c 1	============================[ Problem Statistics ]=============================
1.64/1.54	c 1	|                                                                             |
1.64/1.54	c 1	|  Number of variables:  7121                                                 |
1.64/1.54	c 1	|  Number of clauses:    42468                                                |
1.64/1.57	c 1	|  Parsing time:         0.02         s                                       |
1.64/1.57	c 1	============================[ Search Statistics ]==============================
1.64/1.57	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.64/1.57	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.64/1.57	c 1	===============================================================================
1.64/1.57	c 1	|         0 |    6561    34571   105222 |    11523        0    nan |  0.000 % |
1.64/1.58	c 1	===============================================================================
1.64/1.58	c 1	restarts              : 1
1.64/1.58	c 1	conflicts             : 39             (1445 /sec)
1.64/1.58	c 1	decisions             : 317            (0.32 % random) (11743 /sec)
1.64/1.58	c 1	propagations          : 18585          (688461 /sec)
1.64/1.58	c 1	conflict literals     : 476            (10.19 % deleted)
1.64/1.58	c 1	Memory used           : 4.07 MB
1.64/1.58	c 1	CPU time              : 0.026995 s
1.64/1.58	c 1	
1.64/1.58	c 1	SATISFIABLE
1.64/1.58	c 1	FOUND: _COST <= 10
1.64/1.58	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.64/1.58	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.84/1.65	c 1	Decoding HOME/temp.out
1.84/1.70	c 1	OBJECTIVE _COST 10
1.84/1.70	o 10
1.84/1.70	v 4 1 1 1 0 4 4 4 4 0 0 4 4 4 4 0 0 4 4 3 0 4 4 4 0 0 0 2 2 4 0 0 3 0 0 4 4 1 0 4 0 2 0 1 0 3 1 4 0 0 0 4 0 4 0 0 3 3 4 4 1 1 1 1 3 0 0 2 2 2 0 1 1 4 2 0 1 0 4 4 4 4 0 0 4 4 4 1 0 0 2 1 2 4 0 4 1 4 2 3 1 1 4 2 4 4 0 1 4 4 4 1 0 1 4 1 2 4 4 4 2 2 0 0 3 0 0 0 4 4 0 2 0 0 4 0 4 2 0 4 4 0 3 1 0 0 4 4 4 0 2 3 4 4 4 2 0 4 4 4 4 0 0 4 4 4 0 0
1.84/1.71	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.84/1.73	c 1	OBJECTIVE BOUND: 0 <= _COST <= 10
1.84/1.73	c 1	SEARCHING: _COST <= 5
1.84/1.73	c 1	SOLVING HOME/temp.cnf
1.84/1.73	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.84/1.74	c 1	This is MiniSat 2.0 beta
1.84/1.74	c 1	WARNING: for repeatability, setting FPU to use double precision
1.84/1.74	c 1	============================[ Problem Statistics ]=============================
1.84/1.74	c 1	|                                                                             |
1.84/1.74	c 1	|  Number of variables:  7121                                                 |
1.84/1.74	c 1	|  Number of clauses:    42468                                                |
1.84/1.76	c 1	|  Parsing time:         0.02         s                                       |
1.84/1.77	c 1	============================[ Search Statistics ]==============================
1.84/1.77	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.84/1.77	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.84/1.77	c 1	===============================================================================
1.84/1.77	c 1	|         0 |    6470    33433   102076 |    11144        0    nan |  0.000 % |
1.84/1.77	c 1	===============================================================================
1.84/1.77	c 1	restarts              : 1
1.84/1.77	c 1	conflicts             : 29             (906 /sec)
1.84/1.77	c 1	decisions             : 305            (0.33 % random) (9533 /sec)
1.84/1.77	c 1	propagations          : 14200          (443819 /sec)
1.84/1.77	c 1	conflict literals     : 228            (11.63 % deleted)
1.84/1.77	c 1	Memory used           : 4.07 MB
1.84/1.77	c 1	CPU time              : 0.031995 s
1.84/1.77	c 1	
1.84/1.78	c 1	SATISFIABLE
1.84/1.78	c 1	FOUND: _COST <= 5
1.84/1.78	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.84/1.78	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.02/1.85	c 2	Decoding HOME/temp.out
2.02/1.89	c 2	OBJECTIVE _COST 5
2.02/1.89	o 5
2.02/1.90	v 4 2 1 0 1 4 4 4 4 0 0 4 4 4 4 0 0 4 4 0 2 4 4 4 4 1 0 3 4 4 4 0 1 0 3 0 4 1 0 1 0 3 0 1 1 1 1 0 0 0 4 4 0 4 4 0 2 3 4 4 1 1 1 0 0 1 0 1 0 4 0 2 1 0 4 0 1 0 4 4 0 1 2 0 4 4 4 4 1 4 4 1 1 4 0 4 1 0 0 0 2 1 4 0 2 0 0 1 4 4 4 3 2 3 0 1 2 4 4 4 1 0 1 0 1 0 0 0 1 4 3 0 1 1 4 4 4 3 0 0 4 4 3 0 2 1 4 4 4 0 0 1 4 4 4 2 1 4 4 4 4 4 2 4 4 4 0 1
2.02/1.90	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.02/1.93	c 2	OBJECTIVE BOUND: 0 <= _COST <= 5
2.02/1.93	c 2	SEARCHING: _COST <= 2
2.02/1.93	c 2	SOLVING HOME/temp.cnf
2.02/1.93	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.02/1.93	c 2	This is MiniSat 2.0 beta
2.02/1.93	c 2	WARNING: for repeatability, setting FPU to use double precision
2.02/1.93	c 2	============================[ Problem Statistics ]=============================
2.02/1.93	c 2	|                                                                             |
2.02/1.93	c 2	|  Number of variables:  7121                                                 |
2.02/1.93	c 2	|  Number of clauses:    42468                                                |
2.02/1.96	c 2	|  Parsing time:         0.02         s                                       |
2.02/1.96	c 2	============================[ Search Statistics ]==============================
2.02/1.96	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.02/1.96	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.02/1.96	c 2	===============================================================================
2.02/1.96	c 2	|         0 |    6354    32513    99661 |    10837        0    nan |  0.000 % |
2.02/1.96	c 2	===============================================================================
2.02/1.96	c 2	restarts              : 1
2.02/1.96	c 2	conflicts             : 8              (276 /sec)
2.02/1.96	c 2	decisions             : 192            (0.00 % random) (6622 /sec)
2.02/1.96	c 2	propagations          : 9749           (336230 /sec)
2.02/1.96	c 2	conflict literals     : 78             (9.30 % deleted)
2.02/1.96	c 2	Memory used           : 4.07 MB
2.02/1.96	c 2	CPU time              : 0.028995 s
2.02/1.96	c 2	
2.02/1.97	c 2	SATISFIABLE
2.02/1.97	c 2	FOUND: _COST <= 2
2.02/1.97	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.02/1.97	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'
2.22/2.04	c 2	Decoding HOME/temp.out
2.22/2.08	c 2	OBJECTIVE _COST 2
2.22/2.08	o 2
2.22/2.09	v 4 4 1 0 0 4 4 4 4 1 2 4 4 4 4 2 0 4 4 3 0 3 4 4 0 1 0 2 2 4 4 0 4 0 1 4 4 4 0 4 0 2 0 1 1 2 0 4 4 0 4 0 0 1 1 1 4 3 4 4 0 1 1 1 2 1 0 2 0 4 0 1 1 0 1 0 1 0 0 0 4 1 1 2 4 4 4 1 2 0 0 1 2 4 4 4 1 0 0 0 0 0 2 0 3 4 0 0 4 4 4 2 2 0 4 1 1 4 4 4 0 2 2 4 4 2 0 0 4 4 0 0 0 4 2 0 4 0 1 4 4 4 0 0 0 4 4 4 4 0 0 0 4 4 4 4 0 3 4 4 4 0 0 4 4 4 0 0
2.22/2.09	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.35/2.12	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
2.35/2.12	c 2	SEARCHING: _COST <= 1
2.35/2.12	c 2	SOLVING HOME/temp.cnf
2.35/2.12	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.35/2.12	c 2	This is MiniSat 2.0 beta
2.35/2.12	c 2	WARNING: for repeatability, setting FPU to use double precision
2.35/2.12	c 2	============================[ Problem Statistics ]=============================
2.35/2.12	c 2	|                                                                             |
2.35/2.12	c 2	|  Number of variables:  7121                                                 |
2.35/2.12	c 2	|  Number of clauses:    42468                                                |
2.35/2.15	c 2	|  Parsing time:         0.02         s                                       |
2.35/2.15	c 2	============================[ Search Statistics ]==============================
2.35/2.15	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.35/2.15	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.35/2.15	c 2	===============================================================================
2.35/2.15	c 2	|         0 |    6273    32083    98613 |    10694        0    nan |  0.000 % |
2.35/2.16	c 2	===============================================================================
2.35/2.16	c 2	restarts              : 1
2.35/2.16	c 2	conflicts             : 7              (241 /sec)
2.35/2.16	c 2	decisions             : 193            (0.52 % random) (6656 /sec)
2.35/2.16	c 2	propagations          : 11658          (402069 /sec)
2.35/2.16	c 2	conflict literals     : 51             (12.07 % deleted)
2.35/2.16	c 2	Memory used           : 4.07 MB
2.35/2.16	c 2	CPU time              : 0.028995 s
2.35/2.16	c 2	
2.35/2.16	c 2	SATISFIABLE
2.35/2.16	c 2	FOUND: _COST <= 1
2.35/2.16	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.35/2.16	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'
2.41/2.23	c 2	Decoding HOME/temp.out
2.41/2.28	c 2	OBJECTIVE _COST 1
2.41/2.28	o 1
2.41/2.28	v 4 2 1 0 0 4 4 4 4 4 2 4 4 4 4 0 0 4 0 0 1 1 4 4 0 1 0 3 2 4 4 0 1 0 0 4 0 0 0 1 0 2 0 0 0 1 1 4 4 4 4 1 0 1 0 0 4 3 4 0 1 1 1 0 1 1 0 4 4 1 0 4 0 0 0 3 1 0 0 4 4 3 2 2 4 4 4 4 1 4 4 1 3 4 4 4 1 0 0 3 4 1 0 0 0 0 1 1 4 4 0 0 3 0 3 0 2 4 4 4 1 0 0 0 0 0 0 0 4 4 0 0 2 0 2 0 4 0 1 4 4 4 0 0 1 4 4 4 4 0 1 4 4 4 4 4 3 3 4 4 4 3 0 4 4 4 0 0
2.41/2.28	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.41/2.31	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
2.41/2.31	c 2	SEARCHING: _COST <= 0
2.41/2.31	c 2	SOLVING HOME/temp.cnf
2.41/2.31	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.41/2.32	c 2	This is MiniSat 2.0 beta
2.41/2.32	c 2	WARNING: for repeatability, setting FPU to use double precision
2.41/2.32	c 2	============================[ Problem Statistics ]=============================
2.41/2.32	c 2	|                                                                             |
2.41/2.32	c 2	|  Number of variables:  7121                                                 |
2.41/2.32	c 2	|  Number of clauses:    42468                                                |
2.41/2.34	c 2	|  Parsing time:         0.02         s                                       |
2.41/2.34	c 2	Solved by unit propagation
2.41/2.34	c 2	UNSATISFIABLE
2.41/2.34	c 2	NOT FOUND: _COST <= 0
2.41/2.34	c 2	OBJECTIVE _COST 1
2.41/2.34	s OPTIMUM FOUND
2.41/2.34	c 2	CPU 2.28 (0.04 0.02 2.24 0.29)
2.41/2.34	c 2	END Fri Jul 11 20:19:33 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-1109230-1215800371/watcher-1109230-1215800371 -o /tmp/evaluation-result-1109230-1215800371/solver-1109230-1215800371 -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-1109230-1215800371.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: 1.00 1.00 1.00 3/64 14014
/proc/meminfo: memFree=1490840/2055920 swapFree=4192812/4192956
[pid=14014] ppid=14012 vsize=12268 CPUtime=0
/proc/14014/stat : 14014 (sugar) R 14012 14014 13520 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 36740396 12562432 316 996147200 4194304 4206940 548682068592 18446744073709551615 259922115582 0 0 4224 0 0 0 0 17 0 0 0
/proc/14014/statm: 3067 316 241 3 0 167 0

[startup+0.018253 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14014
/proc/meminfo: memFree=1490840/2055920 swapFree=4192812/4192956
[pid=14014] ppid=14012 vsize=12676 CPUtime=0.01
/proc/14014/stat : 14014 (sugar) R 14012 14014 13520 0 -1 4194304 537 0 0 0 1 0 0 0 18 0 1 0 36740396 12980224 505 996147200 4194304 4206940 548682068592 18446744073709551615 259913061089 0 0 4224 0 0 0 0 17 0 0 0
/proc/14014/statm: 3169 505 315 3 0 269 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12676

[startup+0.101266 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14014
/proc/meminfo: memFree=1490840/2055920 swapFree=4192812/4192956
[pid=14014] ppid=14012 vsize=13600 CPUtime=0.03
/proc/14014/stat : 14014 (sugar) S 14012 14014 13520 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 36740396 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14014/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301287 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14014
/proc/meminfo: memFree=1490840/2055920 swapFree=4192812/4192956
[pid=14014] ppid=14012 vsize=13600 CPUtime=0.03
/proc/14014/stat : 14014 (sugar) S 14012 14014 13520 0 -1 4194304 916 127 0 0 3 0 0 0 16 0 1 0 36740396 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14014/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701326 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14014
/proc/meminfo: memFree=1490840/2055920 swapFree=4192812/4192956
[pid=14014] ppid=14012 vsize=13600 CPUtime=0.34
/proc/14014/stat : 14014 (sugar) S 14012 14014 13520 0 -1 4194304 974 4559 0 1 3 0 28 3 15 0 1 0 36740396 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14014/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 13600

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14036
/proc/meminfo: memFree=1473600/2055920 swapFree=4192812/4192956
[pid=14014] ppid=14012 vsize=13600 CPUtime=1.64
/proc/14014/stat : 14014 (sugar) S 14012 14014 13520 0 -1 4194304 1236 17951 0 3 3 1 146 14 16 0 1 0 36740396 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14014/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.64
Current children cumulated vsize (KiB) 13600

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

[startup+1.90143 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14036
/proc/meminfo: memFree=1473600/2055920 swapFree=4192812/4192956
[pid=14014] ppid=14012 vsize=13600 CPUtime=2.02
/proc/14014/stat : 14014 (sugar) R 14012 14014 13520 0 -1 4194304 1465 27766 0 5 4 1 177 20 16 0 1 0 36740396 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 259922112610 0 0 4224 16386 0 0 0 17 1 0 0
/proc/14014/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 13600

[startup+2.30147 s]
/proc/loadavg: 1.00 1.00 1.00 1/75 14096
/proc/meminfo: memFree=1482432/2055920 swapFree=4192812/4192956
[pid=14014] ppid=14012 vsize=13600 CPUtime=2.41
/proc/14014/stat : 14014 (sugar) S 14012 14014 13520 0 -1 4194304 1693 37584 0 7 4 2 209 26 16 0 1 0 36740396 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14014/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 2.34912
CPU time (s): 2.6156
CPU user time (s): 2.29265
CPU system time (s): 0.32295
CPU usage (%): 111.344
Max. virtual memory (cumulated for all children) (KiB): 888300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.29265
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44295
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= 2494
involuntary context switches= 922

runsolver used 0.007998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-11 20:19:31
IDJOB=1109230
IDBENCH=60935
IDSOLVER=368
FILE ID=node4/1109230-1215800371
PBS_JOBID= 7903220
Free space on /tmp= 66512 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/radar-9-28-4-2/normalized-radar-9-28-4-2-26.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-1109230-1215800371/watcher-1109230-1215800371 -o /tmp/evaluation-result-1109230-1215800371/solver-1109230-1215800371 -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-1109230-1215800371.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9d423c4dbffa3d517f4b6bbf8b79aacd
RANDOM SEED=1403898902

node4.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:       1491384 kB
Buffers:         50420 kB
Cached:         433468 kB
SwapCached:          0 kB
Active:         141088 kB
Inactive:       356748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            52700 kB
Committed_AS:    86876 kB
PageTables:       1468 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= 66512 MiB
End job on node4 at 2008-07-11 20:19:33