Trace number 1112129

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-incOPTIMUM2 2.45463 2.61931

General information on the benchmark

Namecsp/radar-8-24-3-2/
normalized-radar-8-24-3-2-41.xml
MD5SUM8cae310671feeb60abc8436cd8cf48d4
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark2.14367
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints64
Maximum constraint arity16
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64
Global constraints used (with number of constraints)

Quality of the solution as a function of time


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

Solver Data (download as text)

0.06/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.06/0.08	c 0	BEGIN Sat Jul 12 13:34:08 2008
0.06/0.08	c 0	PID 16926
0.06/0.08	c 0	HOST node49.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-1112129-1215862448.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-1112129-1215862448.xml' 'HOME/temp.csp'
0.07/0.53	c 0	1 domains, 144 variables, 63 predicates, 0 relations, 64 constraints
0.07/0.56	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.56	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'
0.51/0.64	c 0	Parsing HOME/temp.csp
0.51/0.95	c 1	parsed 272 expressions
0.51/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.51/0.95	c 1	MAX CSP: 64 constraints
0.51/0.95	c 1	Converting to clausal form CSP
0.51/0.97	c 1	converted 34 (10%) expressions
0.51/0.97	c 1	converted 68 (20%) expressions
0.51/0.97	c 1	converted 102 (30%) expressions
0.51/0.97	c 1	converted 136 (40%) expressions
0.51/0.98	c 1	converted 170 (50%) expressions
0.51/0.98	c 1	converted 204 (60%) expressions
0.92/1.04	c 1	converted 238 (70%) expressions
1.03/1.17	c 1	converted 272 (80%) expressions
1.13/1.24	c 1	converted 306 (90%) expressions
1.22/1.38	c 1	converted 339 (100%) expressions
1.22/1.38	c 1	CSP : 993 integers, 60 booleans, 1753 clauses, largest domain size 97
1.22/1.38	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.38	c 1	Propagation in CSP
1.32/1.48	c 1	63 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.32/1.48	c 1	CSP : 993 integers, 60 booleans, 1753 clauses, largest domain size 65
1.32/1.48	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.48	c 1	Simplifing CSP by introducing new Boolean variables
1.32/1.48	c 1	CSP : 993 integers, 60 booleans, 1753 clauses, largest domain size 65
1.32/1.48	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.52	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.41/1.53	c 1	100 (10%) CSP integer variables are encoded (200 clauses, 2120 bytes)
1.41/1.53	c 1	199 (20%) CSP integer variables are encoded (288 clauses, 3088 bytes)
1.41/1.53	c 1	298 (30%) CSP integer variables are encoded (288 clauses, 3088 bytes)
1.41/1.53	c 1	398 (40%) CSP integer variables are encoded (288 clauses, 3088 bytes)
1.41/1.54	c 1	497 (50%) CSP integer variables are encoded (435 clauses, 4705 bytes)
1.41/1.54	c 1	596 (60%) CSP integer variables are encoded (576 clauses, 6457 bytes)
1.41/1.54	c 1	696 (70%) CSP integer variables are encoded (738 clauses, 8563 bytes)
1.41/1.54	c 1	795 (80%) CSP integer variables are encoded (912 clauses, 10825 bytes)
1.41/1.54	c 1	894 (90%) CSP integer variables are encoded (1109 clauses, 13386 bytes)
1.41/1.54	c 1	993 (100%) CSP integer variables are encoded (1828 clauses, 22733 bytes)
1.41/1.56	c 1	176 (10%) CSP clauses are encoded (2247 clauses, 30979 bytes)
1.41/1.57	c 1	351 (20%) CSP clauses are encoded (3080 clauses, 51239 bytes)
1.51/1.63	c 1	526 (30%) CSP clauses are encoded (5682 clauses, 121967 bytes)
1.51/1.64	c 1	702 (40%) CSP clauses are encoded (6657 clauses, 138521 bytes)
1.51/1.65	c 1	877 (50%) CSP clauses are encoded (7386 clauses, 148610 bytes)
1.51/1.65	c 1	1052 (60%) CSP clauses are encoded (8241 clauses, 161732 bytes)
1.51/1.66	c 1	1228 (70%) CSP clauses are encoded (9099 clauses, 174867 bytes)
1.51/1.66	c 1	1403 (80%) CSP clauses are encoded (10060 clauses, 189774 bytes)
1.51/1.67	c 1	1578 (90%) CSP clauses are encoded (11098 clauses, 206065 bytes)
1.51/1.68	c 1	1753 (100%) CSP clauses are encoded (17879 clauses, 322671 bytes)
1.51/1.68	c 1	1753 CSP clauses encoded
1.51/1.69	c 1	Writing map file : HOME/temp.map
1.51/1.69	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.69	c 1	SAT : 2881 SAT variables, 17879 SAT clauses, 322671 bytes
1.51/1.69	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.60/1.72	c 1	OBJECTIVE minimize _COST
1.60/1.72	c 1	SOLVING HOME/temp.cnf
1.60/1.72	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.60/1.72	c 1	This is MiniSat 2.0 beta incremental
1.60/1.72	c 1	WARNING: for repeatability, setting FPU to use double precision
1.60/1.72	c 1	============================[ Problem Statistics ]=============================
1.60/1.72	c 1	|                                                                             |
1.60/1.72	c 1	|  Number of variables:  2881                                                 |
1.60/1.72	c 1	|  Number of clauses:    17879                                                |
1.60/1.73	c 2	|  Parsing time:         0.01         s                                       |
1.60/1.73	c 2	OK
1.60/1.73	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.60/1.73	c 2	SEARCHING: _COST <= 32
1.60/1.73	c 2	============================[ Search Statistics ]==============================
1.60/1.73	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.60/1.73	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.60/1.73	c 2	===============================================================================
1.60/1.73	c 2	|         0 |    2881    17879    56409 |     5959        0    nan |  0.000 % |
1.60/1.74	c 2	===============================================================================
1.60/1.74	c 2	restarts              : 1
1.60/1.74	c 2	conflicts             : 14            (1400 /sec)
1.60/1.74	c 2	decisions             : 268           (1.12 % random) (26805 /sec)
1.60/1.74	c 2	propagations          : 5849           (585017 /sec)
1.60/1.74	c 2	conflict literals     : 100            (13.04 % deleted)
1.60/1.74	c 2	Memory used           : 2.72 MB
1.60/1.74	c 2	CPU time              : 0.009998 s
1.60/1.74	c 2	
1.60/1.74	c 2	SATISFIABLE
1.60/1.74	c 2	OK
1.60/1.74	c 2	FOUND: _COST <= 32
1.60/1.74	s SATISFIABLE
1.60/1.74	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.60/1.74	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'
1.62/1.82	c 2	Decoding HOME/temp.out
1.62/1.88	c 2	OBJECTIVE _COST 32
1.62/1.88	o 32
1.62/1.89	v 3 3 2 3 3 3 3 2 0 0 3 3 3 0 2 3 0 3 3 3 3 1 1 3 3 3 3 2 3 3 3 0 0 2 2 3 3 3 0 3 1 0 1 0 2 3 3 3 3 1 0 0 0 1 0 3 0 2 0 1 3 3 3 3 2 3 0 0 3 2 0 0 1 0 3 0 0 0 0 0 1 3 3 1 3 3 3 1 2 2 3 3 0 3 3 3 0 2 0 1 3 1 0 0 3 1 2 0 0 3 3 3 3 0 1 3 3 3 1 2 1 3 3 3 0 3 2 1 3 3 3 3 2 0 3 3 3 0 3 1 3 3 1 0
1.62/1.89	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.63/1.90	c 2	OK
1.63/1.90	c 2	OBJECTIVE BOUND: 0 <= _COST <= 32
1.63/1.90	c 2	SEARCHING: _COST <= 16
1.63/1.91	c 2	============================[ Search Statistics ]==============================
1.63/1.91	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.63/1.91	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.63/1.91	c 2	===============================================================================
1.63/1.91	c 2	|        14 |    2881    17879    56409 |     5959       14      7 |  0.000 % |
1.63/1.91	c 2	===============================================================================
1.63/1.91	c 2	restarts              : 2
1.63/1.91	c 2	conflicts             : 17            (1308 /sec)
1.63/1.91	c 2	decisions             : 443           (0.68 % random) (34082 /sec)
1.63/1.91	c 2	propagations          : 9427           (725265 /sec)
1.63/1.91	c 2	conflict literals     : 115            (14.81 % deleted)
1.63/1.91	c 2	Memory used           : 2.72 MB
1.63/1.91	c 2	CPU time              : 0.012998 s
1.63/1.91	c 2	
1.63/1.91	c 2	SATISFIABLE
1.63/1.91	c 2	OK
1.63/1.91	c 2	FOUND: _COST <= 16
1.63/1.91	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.63/1.91	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'
1.63/1.99	c 2	Decoding HOME/temp.out
1.78/2.04	c 2	OBJECTIVE _COST 16
1.78/2.04	o 16
1.78/2.05	v 3 1 0 3 3 3 3 3 0 3 3 3 3 3 2 1 0 3 3 3 3 0 2 3 3 3 3 0 2 3 3 0 0 1 1 3 3 3 3 2 2 3 0 0 0 1 3 3 0 0 0 0 0 1 1 3 0 0 0 2 3 3 3 1 2 1 3 0 0 1 2 3 1 0 3 1 2 0 2 0 3 3 3 3 3 0 0 3 3 0 3 1 0 3 3 3 1 0 3 1 3 3 0 0 0 1 3 1 1 3 3 3 1 3 3 0 3 0 0 0 3 3 3 3 1 2 0 0 3 3 3 3 0 1 3 3 3 1 2 3 3 3 1 0
1.78/2.05	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.78/2.07	c 2	OK
1.78/2.07	c 2	OBJECTIVE BOUND: 0 <= _COST <= 16
1.78/2.07	c 2	SEARCHING: _COST <= 8
1.78/2.07	c 2	============================[ Search Statistics ]==============================
1.78/2.07	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.78/2.07	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.78/2.07	c 2	===============================================================================
1.78/2.07	c 2	|        17 |    2657    17879    56409 |     5959       17      7 |  0.000 % |
1.78/2.07	c 2	===============================================================================
1.78/2.07	c 2	restarts              : 3
1.78/2.07	c 2	conflicts             : 27            (1688 /sec)
1.78/2.07	c 2	decisions             : 594           (0.84 % random) (37132 /sec)
1.78/2.07	c 2	propagations          : 14468          (904420 /sec)
1.78/2.07	c 2	conflict literals     : 202            (19.52 % deleted)
1.78/2.07	c 2	Memory used           : 2.72 MB
1.78/2.07	c 2	CPU time              : 0.015997 s
1.78/2.07	c 2	
1.78/2.07	c 2	SATISFIABLE
1.78/2.07	c 2	OK
1.78/2.07	c 2	FOUND: _COST <= 8
1.78/2.07	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.78/2.07	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'
1.95/2.16	c 2	Decoding HOME/temp.out
2.04/2.22	c 2	OBJECTIVE _COST 8
2.04/2.22	o 8
2.04/2.22	v 3 3 0 3 3 3 3 2 2 3 3 3 3 1 2 2 0 3 3 3 1 0 1 3 3 3 3 0 2 3 3 0 0 1 1 3 0 3 3 0 1 3 0 0 0 0 2 3 0 2 2 3 0 0 3 3 0 3 1 0 3 3 3 0 1 0 0 3 1 1 0 0 0 1 3 0 2 3 1 1 0 0 3 3 3 0 0 0 1 1 3 2 0 3 3 3 2 1 3 1 3 3 0 0 0 0 3 1 1 3 3 3 1 0 0 0 2 0 3 2 2 3 3 3 3 0 1 3 3 3 3 0 0 0 3 3 3 1 1 3 3 3 2 0
2.04/2.23	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.04/2.24	c 2	OK
2.04/2.24	c 2	OBJECTIVE BOUND: 0 <= _COST <= 8
2.04/2.24	c 2	SEARCHING: _COST <= 4
2.04/2.24	c 2	============================[ Search Statistics ]==============================
2.04/2.24	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.04/2.24	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.04/2.24	c 2	===============================================================================
2.04/2.24	c 2	|        27 |    2529    17879    56409 |     5959       27      7 |  0.000 % |
2.04/2.24	c 2	===============================================================================
2.04/2.24	c 2	restarts              : 4
2.04/2.24	c 2	conflicts             : 43            (2150 /sec)
2.04/2.24	c 2	decisions             : 818           (0.86 % random) (40908 /sec)
2.04/2.24	c 2	propagations          : 19783          (989348 /sec)
2.04/2.24	c 2	conflict literals     : 307            (17.91 % deleted)
2.04/2.24	c 2	Memory used           : 2.72 MB
2.04/2.24	c 2	CPU time              : 0.019996 s
2.04/2.24	c 2	
2.04/2.24	c 2	SATISFIABLE
2.04/2.24	c 2	OK
2.04/2.24	c 2	FOUND: _COST <= 4
2.04/2.24	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.04/2.24	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.10/2.33	c 2	Decoding HOME/temp.out
2.10/2.38	c 2	OBJECTIVE _COST 4
2.10/2.38	o 4
2.10/2.39	v 3 3 0 3 3 3 3 3 2 2 3 3 3 0 3 0 0 3 3 3 3 0 1 3 3 3 3 2 1 3 3 0 0 3 1 3 3 3 3 0 0 2 1 3 0 2 1 3 3 1 2 0 2 2 0 0 0 2 0 0 3 3 3 0 0 0 0 2 2 0 1 2 2 1 3 0 0 0 0 0 0 0 3 3 1 2 3 3 0 0 2 2 2 3 3 3 2 0 1 1 3 0 0 0 3 3 3 0 1 3 0 0 1 0 2 0 0 0 0 0 3 3 3 0 0 1 3 3 3 3 3 0 0 3 3 3 3 1 0 3 3 3 0 1
2.10/2.39	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.10/2.44	c 2	OK
2.10/2.44	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
2.10/2.44	c 2	SEARCHING: _COST <= 2
2.10/2.45	c 2	============================[ Search Statistics ]==============================
2.10/2.45	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.10/2.45	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.10/2.45	c 2	===============================================================================
2.10/2.45	c 2	|        43 |    2441    17879    56409 |     5959       43      7 |  0.000 % |
2.10/2.45	c 2	===============================================================================
2.10/2.45	c 2	restarts              : 5
2.10/2.45	c 2	conflicts             : 48            (2182 /sec)
2.10/2.45	c 2	decisions             : 948           (0.84 % random) (43099 /sec)
2.10/2.45	c 2	propagations          : 23506          (1068649 /sec)
2.10/2.45	c 2	conflict literals     : 326            (18.09 % deleted)
2.10/2.45	c 2	Memory used           : 2.72 MB
2.10/2.45	c 2	CPU time              : 0.021996 s
2.10/2.45	c 2	
2.10/2.45	c 2	SATISFIABLE
2.10/2.45	c 2	OK
2.10/2.45	c 2	FOUND: _COST <= 2
2.10/2.45	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.10/2.45	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.27/2.53	c 2	Decoding HOME/temp.out
2.27/2.59	c 2	OBJECTIVE _COST 2
2.27/2.59	o 2
2.27/2.59	v 3 1 0 1 3 3 3 2 3 3 3 3 3 0 0 0 1 3 3 0 0 0 0 3 3 3 3 1 3 3 3 3 0 0 1 3 3 3 0 0 0 2 1 0 0 2 3 3 0 2 0 0 3 3 3 3 1 1 0 1 3 3 3 3 3 0 0 0 1 0 0 0 0 0 3 1 2 0 2 3 1 3 3 3 0 0 2 1 0 0 0 1 0 3 3 3 1 1 0 0 3 1 3 0 3 0 0 0 0 3 3 0 0 0 0 0 2 0 1 1 2 3 3 3 3 1 3 2 3 3 3 3 2 3 3 3 3 0 2 1 3 3 1 0
2.27/2.60	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.27/2.61	c 2	OK
2.27/2.61	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
2.27/2.61	c 2	SEARCHING: _COST <= 1
2.27/2.61	c 2	============================[ Search Statistics ]==============================
2.27/2.61	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.27/2.61	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.27/2.61	c 2	===============================================================================
2.27/2.61	c 2	|        48 |    2369    17879    56409 |     5959       48      7 |  0.000 % |
2.27/2.61	c 2	===============================================================================
2.27/2.61	c 2	restarts              : 6
2.27/2.61	c 2	conflicts             : 51            (2125 /sec)
2.27/2.61	c 2	decisions             : 952           (0.84 % random) (39673 /sec)
2.27/2.61	c 2	propagations          : 24476          (1020003 /sec)
2.27/2.61	c 2	conflict literals     : 330            (18.11 % deleted)
2.27/2.61	c 2	Memory used           : 2.72 MB
2.27/2.61	c 2	CPU time              : 0.023996 s
2.27/2.61	c 2	
2.27/2.61	c 2	UNSATISFIABLE
2.27/2.61	c 2	OK
2.27/2.61	c 2	NOT FOUND: _COST <= 1
2.27/2.61	c 2	OK
2.27/2.61	c 2	OBJECTIVE _COST 2
2.27/2.61	s OPTIMUM FOUND
2.27/2.61	c 2	CPU 2.17 (0.06 0.03 2.11 0.23)
2.27/2.61	c 2	END Sat Jul 12 13:34:10 2008

Verifier Data (download as text)

OK	2	62
2 unsatisfied constraints, 62 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-1112129-1215862448/watcher-1112129-1215862448 -o /tmp/evaluation-result-1112129-1215862448/solver-1112129-1215862448 -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-1112129-1215862448.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: 1.95 2.03 2.01 4/73 16926
/proc/meminfo: memFree=1766704/2055920 swapFree=4180084/4192956
[pid=16926] ppid=16924 vsize=12268 CPUtime=0
/proc/16926/stat : 16926 (sugar++) R 16924 16926 16889 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 42940464 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 224627751525 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/16926/statm: 3067 316 241 3 0 167 0

[startup+0.0784819 s]
/proc/loadavg: 1.95 2.03 2.01 4/73 16926
/proc/meminfo: memFree=1766704/2055920 swapFree=4180084/4192956
[pid=16926] ppid=16924 vsize=16740 CPUtime=0.06
/proc/16926/stat : 16926 (sugar++) R 16924 16926 16889 0 -1 4194304 1096 0 0 0 5 1 0 0 18 0 1 0 42940464 17141760 1064 996147200 4194304 4206940 548682068528 18446744073709551615 224645132976 0 0 4224 0 0 0 0 17 1 0 0
/proc/16926/statm: 4185 1064 380 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102539 s]
/proc/loadavg: 1.95 2.03 2.01 4/73 16926
/proc/meminfo: memFree=1766704/2055920 swapFree=4180084/4192956
[pid=16926] ppid=16924 vsize=16740 CPUtime=0.07
/proc/16926/stat : 16926 (sugar++) S 16924 16926 16889 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 42940464 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16926/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.30251 s]
/proc/loadavg: 1.95 2.03 2.01 4/73 16926
/proc/meminfo: memFree=1766704/2055920 swapFree=4180084/4192956
[pid=16926] ppid=16924 vsize=16740 CPUtime=0.07
/proc/16926/stat : 16926 (sugar++) S 16924 16926 16889 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 42940464 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16926/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.702567 s]
/proc/loadavg: 1.95 2.03 2.01 4/73 16926
/proc/meminfo: memFree=1766704/2055920 swapFree=4180084/4192956
[pid=16926] ppid=16924 vsize=16740 CPUtime=0.51
/proc/16926/stat : 16926 (sugar++) S 16924 16926 16889 0 -1 4194304 1296 4509 0 1 5 2 41 3 16 0 1 0 42940464 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16926/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16740

[startup+1.50169 s]
/proc/loadavg: 2.03 2.05 2.01 4/84 16948
/proc/meminfo: memFree=1756952/2055920 swapFree=4180084/4192956
[pid=16926] ppid=16924 vsize=16740 CPUtime=0.51
/proc/16926/stat : 16926 (sugar++) S 16924 16926 16889 0 -1 4194304 1297 4509 0 1 5 2 41 3 15 0 1 0 42940464 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16926/statm: 4185 1104 409 3 0 764 0
[pid=16939] ppid=16926 vsize=5356 CPUtime=0
/proc/16939/stat : 16939 (sh) S 16926 16926 16889 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 42940520 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16939/statm: 1339 233 193 169 0 50 0
[pid=16940] ppid=16939 vsize=868368 CPUtime=0.9
/proc/16940/stat : 16940 (java) S 16939 16926 16889 0 -1 0 5474 0 1 0 87 3 0 0 19 0 9 0 42940521 889208832 4856 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16940/statm: 217092 4856 1840 9 0 211667 0
[pid=16940/tid=16941] ppid=16939 vsize=868368 CPUtime=0.64
/proc/16940/task/16941/stat : 16941 (java) R 16939 16926 16889 0 -1 64 2648 0 1 0 63 1 0 0 20 0 9 0 42940521 889208832 4856 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16940/tid=16942] ppid=16939 vsize=868368 CPUtime=0.04
/proc/16940/task/16942/stat : 16942 (java) R 16939 16926 16889 0 -1 64 671 0 0 0 4 0 0 0 16 0 9 0 42940523 889208832 4856 996147200 134512640 134550740 4294955920 18446744073709551615 102478692 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16940/tid=16943] ppid=16939 vsize=868368 CPUtime=0
/proc/16940/task/16943/stat : 16943 (java) S 16939 16926 16889 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 42940523 889208832 4856 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16940/tid=16944] ppid=16939 vsize=868368 CPUtime=0
/proc/16940/task/16944/stat : 16944 (java) S 16939 16926 16889 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 42940523 889208832 4856 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16940/tid=16945] ppid=16939 vsize=868368 CPUtime=0
/proc/16940/task/16945/stat : 16945 (java) S 16939 16926 16889 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 42940525 889208832 4856 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16940/tid=16946] ppid=16939 vsize=868368 CPUtime=0.2
/proc/16940/task/16946/stat : 16946 (java) S 16939 16926 16889 0 -1 64 1464 0 0 0 20 0 0 0 19 0 9 0 42940525 889208832 4856 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16940/tid=16947] ppid=16939 vsize=868368 CPUtime=0
/proc/16940/task/16947/stat : 16947 (java) S 16939 16926 16889 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 42940525 889208832 4856 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16940/tid=16948] ppid=16939 vsize=868368 CPUtime=0
/proc/16940/task/16948/stat : 16948 (java) S 16939 16926 16889 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 42940525 889208832 4856 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890464

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

[startup+2.3018 s]
/proc/loadavg: 2.03 2.05 2.01 3/79 16973
/proc/meminfo: memFree=1759424/2055920 swapFree=4180084/4192956
[pid=16926] ppid=16924 vsize=16872 CPUtime=2.08
/proc/16926/stat : 16926 (sugar++) S 16924 16926 16889 0 -1 4194304 1722 22589 0 5 6 2 182 18 16 0 1 0 42940464 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16926/statm: 4218 1116 414 3 0 797 0
[pid=16949] ppid=16926 vsize=2780 CPUtime=0.02
/proc/16949/stat : 16949 (minisat-inc) S 16926 16926 16889 0 -1 4194304 480 0 0 0 2 0 0 0 15 0 1 0 42940636 2846720 418 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/16949/statm: 695 418 78 151 0 541 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 19652

[startup+2.50182 s]
/proc/loadavg: 2.03 2.05 2.01 3/79 16973
/proc/meminfo: memFree=1759424/2055920 swapFree=4180084/4192956
[pid=16926] ppid=16924 vsize=16872 CPUtime=2.25
/proc/16926/stat : 16926 (sugar++) S 16924 16926 16889 0 -1 4194304 1792 26340 0 6 6 3 196 20 16 0 1 0 42940464 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16926/statm: 4218 1116 414 3 0 797 0
[pid=16949] ppid=16926 vsize=2780 CPUtime=0.02
/proc/16949/stat : 16949 (minisat-inc) S 16926 16926 16889 0 -1 4194304 482 0 0 0 2 0 0 0 15 0 1 0 42940636 2846720 418 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/16949/statm: 695 418 78 151 0 541 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 19652

[startup+2.60183 s]
/proc/loadavg: 2.03 2.05 2.01 3/79 16973
/proc/meminfo: memFree=1759424/2055920 swapFree=4180084/4192956
[pid=16926] ppid=16924 vsize=16872 CPUtime=2.25
/proc/16926/stat : 16926 (sugar++) S 16924 16926 16889 0 -1 4194304 1812 26340 0 6 6 3 196 20 15 0 1 0 42940464 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16926/statm: 4218 1116 414 3 0 797 0
[pid=16949] ppid=16926 vsize=2780 CPUtime=0.02
/proc/16949/stat : 16949 (minisat-inc) S 16926 16926 16889 0 -1 4194304 482 0 0 0 2 0 0 0 15 0 1 0 42940636 2846720 418 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/16949/statm: 695 418 78 151 0 541 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 19652

Child status: 0
Real time (s): 2.61931
CPU time (s): 2.45463
CPU user time (s): 2.18267
CPU system time (s): 0.271958
CPU usage (%): 93.7125
Max. virtual memory (cumulated for all children) (KiB): 890576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.18267
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32483
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2297
involuntary context switches= 2147

runsolver used 0.008998 second user time and 0.018997 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-12 13:34:08
IDJOB=1112129
IDBENCH=61366
IDSOLVER=367
FILE ID=node49/1112129-1215862448
PBS_JOBID= 7903520
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/radar-8-24-3-2/normalized-radar-8-24-3-2-41.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-1112129-1215862448/watcher-1112129-1215862448 -o /tmp/evaluation-result-1112129-1215862448/solver-1112129-1215862448 -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-1112129-1215862448.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8cae310671feeb60abc8436cd8cf48d4
RANDOM SEED=1912840581

node49.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		: 3000.239
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		: 3000.239
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:       1767184 kB
Buffers:         29672 kB
Cached:          97616 kB
SwapCached:       5992 kB
Active:         190224 kB
Inactive:        56416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767184 kB
SwapTotal:     4192956 kB
SwapFree:      4180084 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:         126560 kB
Slab:            27124 kB
Committed_AS:   310552 kB
PageTables:       1984 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node49 at 2008-07-12 13:34:10