Trace number 1112147

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 1.91971 2.03671

General information on the benchmark

Namecsp/radar-8-24-3-2/
normalized-radar-8-24-3-2-18.xml
MD5SUM9e2c993d6ee78d3d6a0fcf40db794a07
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 benchmark1.91971
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)

0.04/0.07	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.04/0.07	c 0	BEGIN Sat Jul 12 13:36:25 2008
0.04/0.07	c 0	PID 14729
0.04/0.07	c 0	HOST node80.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-1112147-1215862585.xml TO HOME/temp.csp
0.04/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1112147-1215862585.xml' 'HOME/temp.csp'
0.06/0.42	c 0	1 domains, 144 variables, 63 predicates, 0 relations, 64 constraints
0.06/0.44	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.44	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'
0.39/0.51	c 0	Parsing HOME/temp.csp
0.40/0.68	c 1	parsed 272 expressions
0.40/0.69	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.40/0.69	c 1	MAX CSP: 64 constraints
0.40/0.69	c 1	Converting to clausal form CSP
0.40/0.71	c 1	converted 34 (10%) expressions
0.40/0.71	c 1	converted 68 (20%) expressions
0.40/0.71	c 1	converted 102 (30%) expressions
0.40/0.71	c 1	converted 136 (40%) expressions
0.40/0.71	c 1	converted 170 (50%) expressions
0.40/0.72	c 1	converted 204 (60%) expressions
0.40/0.77	c 1	converted 238 (70%) expressions
0.40/0.86	c 1	converted 272 (80%) expressions
0.40/0.91	c 1	converted 306 (90%) expressions
0.40/0.97	c 1	converted 339 (100%) expressions
0.40/0.97	c 1	CSP : 994 integers, 58 booleans, 1751 clauses, largest domain size 97
0.40/0.97	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.40/0.97	c 1	Propagation in CSP
0.95/1.01	c 1	63 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.95/1.01	c 1	CSP : 994 integers, 58 booleans, 1751 clauses, largest domain size 65
0.95/1.01	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.01	c 1	Simplifing CSP by introducing new Boolean variables
0.95/1.02	c 1	CSP : 994 integers, 58 booleans, 1751 clauses, largest domain size 65
0.95/1.02	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.04	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.95/1.05	c 1	100 (10%) CSP integer variables are encoded (200 clauses, 2120 bytes)
0.95/1.06	c 1	199 (20%) CSP integer variables are encoded (288 clauses, 3088 bytes)
0.95/1.06	c 1	299 (30%) CSP integer variables are encoded (288 clauses, 3088 bytes)
0.95/1.06	c 1	398 (40%) CSP integer variables are encoded (288 clauses, 3088 bytes)
0.95/1.06	c 1	497 (50%) CSP integer variables are encoded (421 clauses, 4551 bytes)
0.95/1.06	c 1	597 (60%) CSP integer variables are encoded (572 clauses, 6414 bytes)
0.95/1.06	c 1	696 (70%) CSP integer variables are encoded (737 clauses, 8559 bytes)
0.95/1.06	c 1	796 (80%) CSP integer variables are encoded (921 clauses, 10951 bytes)
0.95/1.07	c 1	895 (90%) CSP integer variables are encoded (1116 clauses, 13486 bytes)
0.95/1.07	c 1	994 (100%) CSP integer variables are encoded (1838 clauses, 22872 bytes)
0.95/1.08	c 1	176 (10%) CSP clauses are encoded (2258 clauses, 31114 bytes)
0.95/1.09	c 1	351 (20%) CSP clauses are encoded (3223 clauses, 55252 bytes)
1.04/1.14	c 1	526 (30%) CSP clauses are encoded (5541 clauses, 117899 bytes)
1.04/1.16	c 1	701 (40%) CSP clauses are encoded (6762 clauses, 141510 bytes)
1.04/1.17	c 1	876 (50%) CSP clauses are encoded (7489 clauses, 151540 bytes)
1.04/1.17	c 1	1051 (60%) CSP clauses are encoded (8360 clauses, 164909 bytes)
1.04/1.18	c 1	1226 (70%) CSP clauses are encoded (9243 clauses, 178471 bytes)
1.04/1.18	c 1	1401 (80%) CSP clauses are encoded (10232 clauses, 193902 bytes)
1.04/1.19	c 1	1576 (90%) CSP clauses are encoded (11306 clauses, 210796 bytes)
1.13/1.20	c 1	1751 (100%) CSP clauses are encoded (18087 clauses, 327386 bytes)
1.13/1.20	c 1	1751 CSP clauses encoded
1.13/1.20	c 1	Writing map file : HOME/temp.map
1.13/1.21	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.21	c 1	SAT : 2890 SAT variables, 18087 SAT clauses, 327386 bytes
1.13/1.21	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.22	c 1	OBJECTIVE minimize _COST
1.13/1.22	c 1	SOLVING HOME/temp.cnf
1.13/1.22	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.13/1.22	c 1	This is MiniSat 2.0 beta incremental
1.13/1.22	c 1	WARNING: for repeatability, setting FPU to use double precision
1.13/1.22	c 1	============================[ Problem Statistics ]=============================
1.13/1.22	c 1	|                                                                             |
1.13/1.22	c 1	|  Number of variables:  2890                                                 |
1.13/1.22	c 1	|  Number of clauses:    18087                                                |
1.13/1.23	c 1	|  Parsing time:         0.01         s                                       |
1.13/1.23	c 1	OK
1.13/1.23	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.13/1.23	c 1	SEARCHING: _COST <= 32
1.13/1.23	c 1	============================[ Search Statistics ]==============================
1.13/1.23	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.13/1.23	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.13/1.23	c 1	===============================================================================
1.13/1.23	c 1	|         0 |    2890    18087    57299 |     6029        0    nan |  0.000 % |
1.13/1.23	c 1	===============================================================================
1.13/1.23	c 1	restarts              : 1
1.13/1.23	c 1	conflicts             : 5             (500 /sec)
1.13/1.23	c 1	decisions             : 200           (0.00 % random) (20004 /sec)
1.13/1.23	c 1	propagations          : 3709           (370974 /sec)
1.13/1.23	c 1	conflict literals     : 39             (13.33 % deleted)
1.13/1.23	c 1	Memory used           : 2.72 MB
1.13/1.23	c 1	CPU time              : 0.009998 s
1.13/1.23	c 1	
1.13/1.23	c 1	SATISFIABLE
1.13/1.23	c 1	OK
1.13/1.23	c 1	FOUND: _COST <= 32
1.13/1.23	s SATISFIABLE
1.13/1.23	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.13/1.23	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.17/1.31	c 1	Decoding HOME/temp.out
1.17/1.36	c 1	OBJECTIVE _COST 32
1.17/1.36	o 32
1.17/1.37	v 3 3 1 1 3 3 3 3 2 0 0 3 3 3 0 0 3 3 3 2 0 0 1 3 3 3 1 0 0 3 0 1 0 1 3 3 0 0 0 1 3 0 0 0 0 3 0 1 3 2 3 0 0 0 0 0 1 3 3 1 3 0 2 0 0 0 3 1 0 3 3 0 3 3 3 0 1 2 3 0 1 0 0 0 0 0 2 1 3 3 3 3 1 0 2 0 0 3 3 2 0 2 0 1 3 3 1 0 2 2 2 3 3 3 3 3 3 3 2 3 2 0 3 0 3 2 1 3 3 0 3 2 2 2 3 3 3 3 2 3 3 3 3 3
1.17/1.37	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.17/1.39	c 1	OK
1.17/1.39	c 1	OBJECTIVE BOUND: 0 <= _COST <= 32
1.17/1.39	c 1	SEARCHING: _COST <= 16
1.17/1.39	c 1	============================[ Search Statistics ]==============================
1.17/1.39	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.17/1.39	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.17/1.39	c 1	===============================================================================
1.17/1.39	c 1	|         5 |    2890    18087    57299 |     6029        5      8 |  0.000 % |
1.17/1.39	c 1	===============================================================================
1.17/1.39	c 1	restarts              : 2
1.17/1.39	c 1	conflicts             : 25            (1786 /sec)
1.17/1.39	c 1	decisions             : 472           (0.00 % random) (33722 /sec)
1.17/1.39	c 1	propagations          : 9059           (647210 /sec)
1.17/1.39	c 1	conflict literals     : 250            (2.72 % deleted)
1.17/1.39	c 1	Memory used           : 2.72 MB
1.17/1.39	c 1	CPU time              : 0.013997 s
1.17/1.39	c 1	
1.17/1.39	c 1	SATISFIABLE
1.17/1.39	c 1	OK
1.17/1.39	c 1	FOUND: _COST <= 16
1.17/1.39	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.17/1.39	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.30/1.47	c 1	Decoding HOME/temp.out
1.30/1.52	c 1	OBJECTIVE _COST 16
1.30/1.52	o 16
1.30/1.53	v 3 3 1 0 3 3 3 0 1 1 2 3 3 0 1 0 3 3 3 3 0 3 1 3 3 3 3 1 3 3 0 2 0 1 3 3 0 1 0 2 3 0 3 2 0 3 0 0 3 1 1 0 0 1 1 0 2 2 0 3 1 0 1 3 0 0 1 3 3 0 0 1 1 3 3 0 0 2 2 2 0 2 3 3 2 3 1 0 3 2 0 3 3 1 3 0 0 3 3 0 1 2 2 0 0 3 2 2 1 1 2 3 3 3 0 3 3 3 2 2 0 3 3 0 3 2 1 2 3 3 3 0 3 2 3 3 3 3 0 1 3 3 3 3
1.30/1.53	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.30/1.54	c 1	OK
1.30/1.54	c 1	OBJECTIVE BOUND: 0 <= _COST <= 16
1.30/1.54	c 1	SEARCHING: _COST <= 8
1.30/1.55	c 1	============================[ Search Statistics ]==============================
1.30/1.55	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.30/1.55	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.30/1.55	c 1	===============================================================================
1.30/1.55	c 1	|        25 |    2666    18087    57299 |     6029       25     10 |  0.000 % |
1.30/1.55	c 1	===============================================================================
1.30/1.55	c 1	restarts              : 3
1.30/1.55	c 1	conflicts             : 42            (2334 /sec)
1.30/1.55	c 1	decisions             : 639           (0.16 % random) (35506 /sec)
1.30/1.55	c 1	propagations          : 16575          (920987 /sec)
1.30/1.55	c 1	conflict literals     : 392            (11.31 % deleted)
1.30/1.55	c 1	Memory used           : 2.72 MB
1.30/1.55	c 1	CPU time              : 0.017997 s
1.30/1.55	c 1	
1.30/1.55	c 1	SATISFIABLE
1.30/1.55	c 1	OK
1.30/1.55	c 1	FOUND: _COST <= 8
1.30/1.55	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.30/1.55	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.44/1.62	c 1	Decoding HOME/temp.out
1.44/1.68	c 2	OBJECTIVE _COST 8
1.44/1.68	o 8
1.44/1.68	v 3 1 0 1 3 3 3 0 2 1 1 3 3 0 0 0 1 3 3 0 1 0 1 3 3 3 3 0 1 3 3 0 1 1 3 3 0 1 1 2 3 3 3 1 3 3 0 0 3 0 1 1 0 3 3 3 3 3 0 0 1 0 0 3 2 1 3 3 1 0 0 0 3 3 3 3 0 3 0 0 3 0 3 3 1 0 3 1 3 1 0 3 1 3 1 1 0 3 3 2 2 0 0 0 0 2 2 0 0 3 3 3 3 3 1 3 3 3 0 0 0 2 3 0 3 2 0 2 3 3 3 3 3 3 3 3 3 3 0 3 3 3 3 1
1.44/1.69	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.45/1.71	c 2	OK
1.45/1.71	c 2	OBJECTIVE BOUND: 0 <= _COST <= 8
1.45/1.71	c 2	SEARCHING: _COST <= 4
1.45/1.71	c 2	============================[ Search Statistics ]==============================
1.45/1.71	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.45/1.71	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.45/1.71	c 2	===============================================================================
1.45/1.71	c 2	|        42 |    2538    18087    57299 |     6029       42      9 |  0.000 % |
1.45/1.71	c 2	===============================================================================
1.45/1.71	c 2	restarts              : 4
1.45/1.71	c 2	conflicts             : 45            (2143 /sec)
1.45/1.71	c 2	decisions             : 770           (0.39 % random) (36674 /sec)
1.45/1.71	c 2	propagations          : 19784          (942275 /sec)
1.45/1.71	c 2	conflict literals     : 411            (11.04 % deleted)
1.45/1.71	c 2	Memory used           : 2.72 MB
1.45/1.71	c 2	CPU time              : 0.020996 s
1.45/1.71	c 2	
1.45/1.71	c 2	SATISFIABLE
1.45/1.71	c 2	OK
1.45/1.71	c 2	FOUND: _COST <= 4
1.45/1.71	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.45/1.71	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'
1.45/1.79	c 2	Decoding HOME/temp.out
1.58/1.84	c 2	OBJECTIVE _COST 4
1.58/1.84	o 4
1.58/1.84	v 3 2 0 1 3 3 3 0 0 1 1 3 3 0 0 0 1 3 3 3 2 0 1 3 3 0 0 0 2 3 3 0 2 1 3 3 3 2 0 0 3 3 0 0 0 3 1 0 3 0 0 0 0 2 0 1 1 0 3 0 0 0 0 3 2 0 3 3 3 0 2 2 1 3 3 3 3 1 0 0 3 2 3 3 0 0 1 1 3 0 0 3 0 3 1 0 3 3 3 3 2 2 3 0 0 2 1 3 0 1 3 3 3 3 0 3 3 3 0 0 0 0 3 0 3 0 0 0 3 3 3 2 3 3 3 3 3 3 0 3 3 3 3 3
1.58/1.85	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.58/1.87	c 2	OK
1.58/1.87	c 2	OBJECTIVE BOUND: 0 <= _COST <= 4
1.58/1.87	c 2	SEARCHING: _COST <= 2
1.58/1.87	c 2	============================[ Search Statistics ]==============================
1.58/1.87	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.58/1.87	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.58/1.87	c 2	===============================================================================
1.58/1.87	c 2	|        45 |    2450    18087    57299 |     6029       45      9 |  0.000 % |
1.58/1.87	c 2	===============================================================================
1.58/1.87	c 2	restarts              : 5
1.58/1.87	c 2	conflicts             : 88            (3521 /sec)
1.58/1.87	c 2	decisions             : 973           (0.41 % random) (38926 /sec)
1.58/1.87	c 2	propagations          : 27958          (1118499 /sec)
1.58/1.87	c 2	conflict literals     : 893            (9.98 % deleted)
1.58/1.87	c 2	Memory used           : 2.72 MB
1.58/1.87	c 2	CPU time              : 0.024996 s
1.58/1.87	c 2	
1.58/1.87	c 2	SATISFIABLE
1.58/1.87	c 2	OK
1.58/1.87	c 2	FOUND: _COST <= 2
1.58/1.87	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.58/1.87	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'
1.73/1.95	c 2	Decoding HOME/temp.out
1.73/2.00	c 2	OBJECTIVE _COST 2
1.73/2.01	o 2
1.73/2.01	v 3 2 0 1 3 3 3 3 0 3 0 3 3 0 0 0 2 3 3 2 1 0 0 3 3 3 3 0 2 3 3 0 1 1 3 3 3 2 0 0 3 3 3 1 0 3 1 0 0 1 1 0 0 0 0 3 1 3 3 0 1 0 0 3 2 0 3 3 2 0 2 1 3 3 3 3 3 1 0 0 0 0 3 3 0 0 3 1 3 1 0 0 3 3 1 1 1 3 3 0 2 0 1 0 0 3 0 0 0 1 2 3 3 3 0 3 3 3 2 0 0 1 3 0 3 0 0 2 3 3 2 2 3 3 3 3 3 3 0 1 3 3 3 1
1.73/2.02	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.73/2.03	c 2	OK
1.73/2.03	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
1.73/2.03	c 2	SEARCHING: _COST <= 1
1.73/2.03	c 2	============================[ Search Statistics ]==============================
1.73/2.03	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.73/2.03	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.73/2.03	c 2	===============================================================================
1.73/2.03	c 2	|        88 |    2353    18087    57299 |     6029       86     10 |  0.000 % |
1.73/2.03	c 2	===============================================================================
1.73/2.03	c 2	restarts              : 6
1.73/2.03	c 2	conflicts             : 88            (3385 /sec)
1.73/2.03	c 2	decisions             : 973           (0.41 % random) (37429 /sec)
1.73/2.03	c 2	propagations          : 28071          (1079820 /sec)
1.73/2.03	c 2	conflict literals     : 893            (9.98 % deleted)
1.73/2.03	c 2	Memory used           : 2.72 MB
1.73/2.03	c 2	CPU time              : 0.025996 s
1.73/2.03	c 2	
1.73/2.03	c 2	UNSATISFIABLE
1.73/2.03	c 2	OK
1.73/2.03	c 2	NOT FOUND: _COST <= 1
1.73/2.03	c 2	OK
1.73/2.03	c 2	OBJECTIVE _COST 2
1.73/2.03	s OPTIMUM FOUND
1.73/2.03	c 2	CPU 1.66 (0.06 0.03 1.6 0.2)
1.73/2.03	c 2	END Sat Jul 12 13:36:27 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-1112147-1215862585/watcher-1112147-1215862585 -o /tmp/evaluation-result-1112147-1215862585/solver-1112147-1215862585 -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-1112147-1215862585.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 1.98 1.99 4/99 14729
/proc/meminfo: memFree=1776480/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=12272 CPUtime=0
/proc/14729/stat : 14729 (sugar++) R 14727 14729 14016 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 42955083 12566528 364 996147200 4194304 4206940 548682068528 18446744073709551615 226704811103 0 0 4224 0 0 0 0 17 0 0 0
/proc/14729/statm: 3068 364 274 3 0 168 0

[startup+0.057006 s]
/proc/loadavg: 1.95 1.98 1.99 4/99 14729
/proc/meminfo: memFree=1776480/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=16212 CPUtime=0.04
/proc/14729/stat : 14729 (sugar++) R 14727 14729 14016 0 -1 4194304 967 0 0 0 3 1 0 0 18 0 1 0 42955083 16601088 935 996147200 4194304 4206940 548682068528 18446744073709551615 226687154789 0 0 4224 0 0 0 0 17 0 0 0
/proc/14729/statm: 4053 935 380 3 0 632 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16212

[startup+0.10783 s]
/proc/loadavg: 1.95 1.98 1.99 4/99 14729
/proc/meminfo: memFree=1776480/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=16740 CPUtime=0.06
/proc/14729/stat : 14729 (sugar++) S 14727 14729 14016 0 -1 4194304 1219 128 0 0 4 2 0 0 17 0 1 0 42955083 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14729/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301041 s]
/proc/loadavg: 1.95 1.98 1.99 4/99 14729
/proc/meminfo: memFree=1776480/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=16740 CPUtime=0.06
/proc/14729/stat : 14729 (sugar++) S 14727 14729 14016 0 -1 4194304 1219 128 0 0 4 2 0 0 17 0 1 0 42955083 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14729/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701085 s]
/proc/loadavg: 1.95 1.98 1.99 4/99 14729
/proc/meminfo: memFree=1776480/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=16740 CPUtime=0.4
/proc/14729/stat : 14729 (sugar++) S 14727 14729 14016 0 -1 4194304 1296 4509 0 1 5 2 31 2 15 0 1 0 42955083 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14729/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 16740

[startup+1.50119 s]
/proc/loadavg: 1.95 1.98 1.99 3/110 14751
/proc/meminfo: memFree=1761096/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=16872 CPUtime=1.3
/proc/14729/stat : 14729 (sugar++) S 14727 14729 14016 0 -1 4194304 1600 15076 0 3 5 2 113 10 16 0 1 0 42955083 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14729/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 16872

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

[startup+1.90124 s]
/proc/loadavg: 1.95 1.98 1.99 3/110 14751
/proc/meminfo: memFree=1761096/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=16872 CPUtime=1.73
/proc/14729/stat : 14729 (sugar++) S 14727 14729 14016 0 -1 4194304 1792 26329 0 6 6 3 147 17 16 0 1 0 42955083 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14729/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 16872

[startup+2.00125 s]
/proc/loadavg: 1.95 1.98 1.99 3/110 14751
/proc/meminfo: memFree=1761096/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=16872 CPUtime=1.73
/proc/14729/stat : 14729 (sugar++) S 14727 14729 14016 0 -1 4194304 1810 26329 0 6 6 3 147 17 15 0 1 0 42955083 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14729/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 16872

Child status: 0
Real time (s): 2.03671
CPU time (s): 1.91971
CPU user time (s): 1.67374
CPU system time (s): 0.245962
CPU usage (%): 94.2552
Max. virtual memory (cumulated for all children) (KiB): 890572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.67374
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32479
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= 2871
involuntary context switches= 2718

runsolver used 0.011998 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-12 13:36:25
IDJOB=1112147
IDBENCH=61369
IDSOLVER=367
FILE ID=node80/1112147-1215862585
PBS_JOBID= 7903434
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/radar-8-24-3-2/normalized-radar-8-24-3-2-18.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-1112147-1215862585/watcher-1112147-1215862585 -o /tmp/evaluation-result-1112147-1215862585/solver-1112147-1215862585 -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-1112147-1215862585.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9e2c993d6ee78d3d6a0fcf40db794a07
RANDOM SEED=821790847

node80.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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1776896 kB
Buffers:         35528 kB
Cached:          98092 kB
SwapCached:          0 kB
Active:         133436 kB
Inactive:        76900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             872 kB
Writeback:           0 kB
Mapped:          98300 kB
Slab:            51756 kB
Committed_AS:  1056656 kB
PageTables:       3492 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= 66556 MiB
End job on node80 at 2008-07-12 13:36:27