Trace number 1109112

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+minisatOPTIMUM8 14.8817 17.7377

General information on the benchmark

Namecsp/QG3/
normalized-quasigroup3-5.xml
MD5SUM32648ee86d6d6e643ebe707f9ba92c4e
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints8
Best CPU time to get the best result obtained on this benchmark14.8817
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints59
Maximum constraint arity27
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24
Global constraints used (with number of constraints)alldifferent(10),element(25)

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)

0.02/1.42	c 0	Sugar v1-13 + HOME/minisat
0.03/1.50	c 0	BEGIN Fri Jul 11 19:47:08 2008
0.03/1.50	c 0	PID 10137
0.03/1.57	c 0	HOST node82.alineos.net
0.03/1.57	c 0	CONVERTING HOME/instance-1109112-1215798425.xml TO HOME/temp.csp
0.03/1.57	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109112-1215798425.xml' 'HOME/temp.csp'
0.18/2.96	c 1	17 domains, 80 variables, 5 predicates, 0 relations, 59 constraints
0.18/2.97	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.18/2.97	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.27/3.05	c 1	Parsing HOME/temp.csp
0.27/3.11	c 1	parsed 161 expressions
0.27/3.11	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/3.11	c 1	MAX CSP: 59 constraints
0.27/3.11	c 1	Converting to clausal form CSP
0.27/3.14	c 1	converted 23 (10%) expressions
0.27/3.14	c 1	converted 45 (20%) expressions
0.27/3.14	c 1	converted 67 (30%) expressions
0.27/3.14	c 1	converted 90 (40%) expressions
0.27/3.15	c 1	converted 112 (50%) expressions
0.27/3.16	c 1	converted 134 (60%) expressions
0.27/3.17	c 1	converted 157 (70%) expressions
0.55/3.21	c 1	converted 179 (80%) expressions
0.55/3.26	c 1	converted 201 (90%) expressions
0.55/3.29	c 1	converted 223 (100%) expressions
0.55/3.29	c 1	CSP : 198 integers, 258 booleans, 1298 clauses, largest domain size 89
0.55/3.29	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.55/3.29	c 1	Propagation in CSP
0.73/3.31	c 1	54 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.73/3.31	c 1	CSP : 198 integers, 258 booleans, 1298 clauses, largest domain size 60
0.73/3.31	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.73/3.31	c 1	Simplifing CSP by introducing new Boolean variables
0.73/3.32	c 1	CSP : 198 integers, 378 booleans, 1418 clauses, largest domain size 60
0.73/3.32	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.73/3.34	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.73/3.35	c 1	20 (10%) CSP integer variables are encoded (16 clauses, 199 bytes)
0.73/3.35	c 1	40 (20%) CSP integer variables are encoded (215 clauses, 2267 bytes)
0.73/3.36	c 1	60 (30%) CSP integer variables are encoded (441 clauses, 4753 bytes)
0.73/3.36	c 1	80 (40%) CSP integer variables are encoded (686 clauses, 7448 bytes)
0.73/3.36	c 1	99 (50%) CSP integer variables are encoded (686 clauses, 7448 bytes)
0.73/3.36	c 1	119 (60%) CSP integer variables are encoded (686 clauses, 7448 bytes)
0.73/3.36	c 1	139 (70%) CSP integer variables are encoded (686 clauses, 7448 bytes)
0.73/3.36	c 1	159 (80%) CSP integer variables are encoded (796 clauses, 8658 bytes)
0.73/3.36	c 1	179 (90%) CSP integer variables are encoded (885 clauses, 9686 bytes)
0.73/3.36	c 1	198 (100%) CSP integer variables are encoded (1218 clauses, 14015 bytes)
0.73/3.38	c 2	142 (10%) CSP clauses are encoded (1751 clauses, 22524 bytes)
0.73/3.39	c 2	284 (20%) CSP clauses are encoded (2015 clauses, 26214 bytes)
0.83/3.40	c 2	426 (30%) CSP clauses are encoded (2157 clauses, 28719 bytes)
0.83/3.41	c 2	568 (40%) CSP clauses are encoded (2299 clauses, 31341 bytes)
0.83/3.41	c 2	709 (50%) CSP clauses are encoded (2440 clauses, 33945 bytes)
0.83/3.41	c 2	851 (60%) CSP clauses are encoded (2582 clauses, 36587 bytes)
0.83/3.42	c 2	993 (70%) CSP clauses are encoded (2724 clauses, 39213 bytes)
0.83/3.43	c 2	1135 (80%) CSP clauses are encoded (2866 clauses, 41837 bytes)
0.83/3.43	c 2	1277 (90%) CSP clauses are encoded (3008 clauses, 44465 bytes)
0.83/3.44	c 2	1418 (100%) CSP clauses are encoded (8418 clauses, 134651 bytes)
0.83/3.44	c 2	1418 CSP clauses encoded
0.83/3.44	c 2	Writing map file : HOME/temp.map
0.83/3.45	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.83/3.45	c 2	SAT : 1764 SAT variables, 8418 SAT clauses, 134651 bytes
0.83/3.45	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.83/3.46	c 2	OBJECTIVE minimize _COST
0.91/3.51	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
0.91/3.51	c 2	SEARCHING: _COST <= 30
0.91/3.51	c 2	SOLVING HOME/temp.cnf
0.91/3.51	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.91/3.51	c 2	This is MiniSat 2.0 beta
0.91/3.51	c 2	WARNING: for repeatability, setting FPU to use double precision
0.91/3.51	c 2	============================[ Problem Statistics ]=============================
0.91/3.51	c 2	|                                                                             |
0.91/3.51	c 2	|  Number of variables:  1764                                                 |
0.91/3.51	c 2	|  Number of clauses:    8419                                                 |
0.91/3.52	c 2	|  Parsing time:         0.00         s                                       |
0.91/3.52	c 2	============================[ Search Statistics ]==============================
0.91/3.52	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/3.52	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/3.52	c 2	===============================================================================
0.91/3.52	c 2	|         0 |    1590     6405    17671 |     2135        0    nan |  0.000 % |
0.91/3.52	c 2	===============================================================================
0.91/3.52	c 2	restarts              : 1
0.91/3.52	c 2	conflicts             : 2              (333 /sec)
0.91/3.52	c 2	decisions             : 423            (0.95 % random) (70512 /sec)
0.91/3.52	c 2	propagations          : 2357           (392899 /sec)
0.91/3.52	c 2	conflict literals     : 8              (0.00 % deleted)
0.91/3.52	c 2	Memory used           : 2.17 MB
0.91/3.52	c 2	CPU time              : 0.005999 s
0.91/3.52	c 2	
0.91/3.52	c 2	SATISFIABLE
0.91/3.52	c 2	FOUND: _COST <= 30
0.91/3.52	s SATISFIABLE
0.91/3.52	c 2	DECODING HOME/temp.out WITH HOME/temp.map
0.91/3.52	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'
0.91/3.60	c 2	Decoding HOME/temp.out
0.91/3.65	c 2	OBJECTIVE _COST 28
0.91/3.65	o 28
0.91/3.65	v 1 5 5 3 3 4 2 5 5 4 4 5 3 1 1 5 5 5 4 2 4 4 4 1 5 21 15 1 24 1 24 1 15 1 14 1 20 2 21 7 2 25 2 25 2 19 2 20 3 25 3 21 13 3 5 3 4 3 23 4 25 4 21 4 21 19 4 6 4 18 5 19 5 16 5 2 5 21 25 5
0.91/3.65	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.91/3.68	c 2	OBJECTIVE BOUND: 0 <= _COST <= 28
0.91/3.68	c 2	SEARCHING: _COST <= 14
0.91/3.68	c 2	SOLVING HOME/temp.cnf
0.91/3.68	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.91/3.68	c 2	This is MiniSat 2.0 beta
0.91/3.68	c 2	WARNING: for repeatability, setting FPU to use double precision
0.91/3.68	c 2	============================[ Problem Statistics ]=============================
0.91/3.68	c 2	|                                                                             |
0.91/3.68	c 2	|  Number of variables:  1764                                                 |
0.91/3.68	c 2	|  Number of clauses:    8419                                                 |
0.91/3.68	c 2	|  Parsing time:         0.00         s                                       |
0.91/3.69	c 2	============================[ Search Statistics ]==============================
0.91/3.69	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/3.69	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/3.69	c 2	===============================================================================
0.91/3.69	c 2	|         0 |    1475     4985    13740 |     1661        0    nan |  0.000 % |
0.91/3.69	c 2	===============================================================================
0.91/3.69	c 2	restarts              : 1
0.91/3.69	c 2	conflicts             : 1              (143 /sec)
0.91/3.69	c 2	decisions             : 266            (0.00 % random) (38011 /sec)
0.91/3.69	c 2	propagations          : 1868           (266933 /sec)
0.91/3.69	c 2	conflict literals     : 10             (0.00 % deleted)
0.91/3.69	c 2	Memory used           : 2.17 MB
0.91/3.69	c 2	CPU time              : 0.006998 s
0.91/3.69	c 2	
0.91/3.69	c 2	SATISFIABLE
0.91/3.69	c 2	FOUND: _COST <= 14
0.91/3.69	c 2	DECODING HOME/temp.out WITH HOME/temp.map
0.91/3.69	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.06/3.77	c 2	Decoding HOME/temp.out
1.06/3.81	c 2	OBJECTIVE _COST 14
1.06/3.81	o 14
1.06/3.81	v 1 4 4 3 3 5 2 5 3 4 2 1 3 5 1 5 1 2 4 1 2 3 4 2 5 21 20 1 20 1 17 1 15 1 12 1 24 2 21 7 2 21 2 11 2 18 2 9 3 5 3 21 13 3 22 3 4 3 23 4 3 4 10 4 21 19 4 2 4 8 5 14 5 16 5 6 5 21 25 5
1.06/3.82	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.06/3.85	c 2	OBJECTIVE BOUND: 0 <= _COST <= 14
1.06/3.85	c 2	SEARCHING: _COST <= 7
1.06/3.85	c 2	SOLVING HOME/temp.cnf
1.06/3.85	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.06/3.85	c 2	This is MiniSat 2.0 beta
1.06/3.85	c 2	WARNING: for repeatability, setting FPU to use double precision
1.06/3.85	c 2	============================[ Problem Statistics ]=============================
1.06/3.85	c 2	|                                                                             |
1.06/3.85	c 2	|  Number of variables:  1764                                                 |
1.06/3.85	c 2	|  Number of clauses:    8419                                                 |
1.06/3.85	c 2	|  Parsing time:         0.00         s                                       |
1.06/3.85	c 2	============================[ Search Statistics ]==============================
1.06/3.85	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.06/3.85	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.06/3.85	c 2	===============================================================================
1.06/3.85	c 2	|         0 |    1402     4024    11069 |     1341        0    nan |  0.000 % |
1.06/3.86	c 2	|       100 |    1402     4024    11069 |     1475      100     17 | 20.522 % |
1.06/3.87	c 2	|       250 |    1402     4024    11069 |     1623      250     15 | 20.522 % |
1.06/3.89	c 2	|       476 |    1402     4024    11069 |     1785      476     13 | 20.522 % |
1.18/3.91	c 2	|       814 |    1402     4024    11069 |     1963      814     14 | 20.522 % |
1.18/3.94	c 2	|      1321 |    1402     4024    11069 |     2160     1321     13 | 20.522 % |
1.18/4.00	c 2	|      2080 |    1402     4024    11069 |     2376     2080     12 | 20.522 % |
1.18/4.09	c 2	|      3219 |    1402     4024    11069 |     2613     1772     10 | 20.522 % |
1.18/4.22	c 2	|      4927 |    1402     4024    11069 |     2875     1931     13 | 20.522 % |
1.72/4.41	c 3	|      7489 |    1402     4024    11069 |     3162     2850     11 | 20.522 % |
2.01/4.73	c 3	|     11333 |    1402     4024    11069 |     3479     2986     12 | 20.522 % |
2.48/5.23	c 3	|     17099 |    1402     4024    11069 |     3826     2826     14 | 20.522 % |
3.15/5.98	c 4	|     25749 |    1402     4024    11069 |     4209     2897     12 | 20.522 % |
4.30/7.13	c 5	|     38725 |    1402     4024    11069 |     4630     4153     14 | 20.522 % |
6.01/8.85	c 7	|     58187 |    1402     4024    11069 |     5093     3234     12 | 20.522 % |
8.60/11.44	c 10	|     87379 |    1402     4024    11069 |     5603     4585     13 | 20.522 % |
12.50/15.38	c 14	|    131171 |    1400     4006    11016 |     6163     3297     10 | 20.635 % |
14.19/17.07	c 15	===============================================================================
14.19/17.07	c 15	restarts              : 17
14.19/17.07	c 15	conflicts             : 150013         (11466 /sec)
14.19/17.07	c 15	decisions             : 176803         (1.63 % random) (13514 /sec)
14.19/17.07	c 15	propagations          : 33746336       (2579401 /sec)
14.19/17.07	c 15	conflict literals     : 1983285        (34.37 % deleted)
14.19/17.07	c 15	Memory used           : 2.95 MB
14.19/17.07	c 15	CPU time              : 13.083 s
14.19/17.07	c 15	
14.19/17.07	c 15	UNSATISFIABLE
14.19/17.07	c 15	NOT FOUND: _COST <= 7
14.19/17.07	c 15	OBJECTIVE BOUND: 8 <= _COST <= 14
14.19/17.07	c 15	SEARCHING: _COST <= 11
14.19/17.07	c 15	SOLVING HOME/temp.cnf
14.19/17.07	c 15	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
14.19/17.08	c 15	This is MiniSat 2.0 beta
14.19/17.08	c 15	WARNING: for repeatability, setting FPU to use double precision
14.19/17.08	c 15	============================[ Problem Statistics ]=============================
14.19/17.08	c 15	|                                                                             |
14.19/17.08	c 15	|  Number of variables:  1764                                                 |
14.19/17.08	c 15	|  Number of clauses:    8419                                                 |
14.19/17.08	c 15	|  Parsing time:         0.00         s                                       |
14.19/17.08	c 15	============================[ Search Statistics ]==============================
14.19/17.08	c 15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.19/17.08	c 15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
14.19/17.08	c 15	===============================================================================
14.19/17.08	c 15	|         0 |    1445     4568    12576 |     1522        0    nan |  0.000 % |
14.19/17.08	c 15	===============================================================================
14.19/17.08	c 15	restarts              : 1
14.19/17.08	c 15	conflicts             : 5              (1250 /sec)
14.19/17.08	c 15	decisions             : 250            (0.40 % random) (62516 /sec)
14.19/17.08	c 15	propagations          : 2342           (585646 /sec)
14.19/17.08	c 15	conflict literals     : 64             (4.48 % deleted)
14.19/17.08	c 15	Memory used           : 2.17 MB
14.19/17.08	c 15	CPU time              : 0.003999 s
14.19/17.08	c 15	
14.19/17.08	c 15	SATISFIABLE
14.19/17.08	c 15	FOUND: _COST <= 11
14.19/17.08	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.19/17.08	c 15	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.30/17.16	c 15	Decoding HOME/temp.out
14.30/17.21	c 15	OBJECTIVE _COST 11
14.30/17.21	o 11
14.30/17.21	v 1 4 5 3 4 5 2 4 3 3 2 1 3 5 2 2 5 1 4 1 3 1 4 2 5 21 20 1 20 1 22 1 12 1 18 1 24 2 21 7 2 16 2 15 2 16 2 10 3 4 3 21 13 3 21 3 9 3 8 4 23 4 5 4 21 19 4 2 4 14 5 3 5 17 5 6 5 21 25 5
14.30/17.21	c 15	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
14.30/17.24	c 15	OBJECTIVE BOUND: 8 <= _COST <= 11
14.30/17.24	c 15	SEARCHING: _COST <= 9
14.30/17.24	c 15	SOLVING HOME/temp.cnf
14.30/17.24	c 15	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
14.30/17.25	c 15	This is MiniSat 2.0 beta
14.30/17.25	c 15	WARNING: for repeatability, setting FPU to use double precision
14.30/17.25	c 15	============================[ Problem Statistics ]=============================
14.30/17.25	c 15	|                                                                             |
14.30/17.25	c 15	|  Number of variables:  1764                                                 |
14.30/17.25	c 15	|  Number of clauses:    8419                                                 |
14.30/17.25	c 15	|  Parsing time:         0.00         s                                       |
14.30/17.25	c 15	============================[ Search Statistics ]==============================
14.30/17.25	c 15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.30/17.25	c 15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
14.30/17.25	c 15	===============================================================================
14.30/17.25	c 15	|         0 |    1425     4305    11845 |     1435        0    nan |  0.000 % |
14.30/17.25	c 15	===============================================================================
14.30/17.25	c 15	restarts              : 1
14.30/17.25	c 15	conflicts             : 25             (4167 /sec)
14.30/17.25	c 15	decisions             : 172            (1.16 % random) (28671 /sec)
14.30/17.25	c 15	propagations          : 6991           (1165361 /sec)
14.30/17.25	c 15	conflict literals     : 360            (23.57 % deleted)
14.30/17.25	c 15	Memory used           : 2.17 MB
14.30/17.25	c 15	CPU time              : 0.005999 s
14.30/17.25	c 15	
14.30/17.26	c 15	SATISFIABLE
14.30/17.26	c 15	FOUND: _COST <= 9
14.30/17.26	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.30/17.26	c 15	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.44/17.33	c 15	Decoding HOME/temp.out
14.44/17.38	c 16	OBJECTIVE _COST 9
14.44/17.38	o 9
14.44/17.38	v 1 5 5 2 4 3 2 1 5 4 4 4 3 5 2 3 1 2 4 3 2 3 1 1 5 21 17 1 23 1 24 1 8 1 17 1 15 2 21 7 2 4 2 21 2 18 2 20 3 16 3 21 13 3 22 3 6 3 12 4 5 4 10 4 21 19 4 11 4 9 5 14 5 2 5 3 5 21 25 5
14.44/17.38	c 16	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
14.44/17.41	c 16	OBJECTIVE BOUND: 8 <= _COST <= 9
14.44/17.41	c 16	SEARCHING: _COST <= 8
14.44/17.41	c 16	SOLVING HOME/temp.cnf
14.44/17.41	c 16	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
14.44/17.41	c 16	This is MiniSat 2.0 beta
14.44/17.41	c 16	WARNING: for repeatability, setting FPU to use double precision
14.44/17.41	c 16	============================[ Problem Statistics ]=============================
14.44/17.41	c 16	|                                                                             |
14.44/17.41	c 16	|  Number of variables:  1764                                                 |
14.44/17.41	c 16	|  Number of clauses:    8419                                                 |
14.44/17.42	c 16	|  Parsing time:         0.00         s                                       |
14.44/17.42	c 16	============================[ Search Statistics ]==============================
14.44/17.42	c 16	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.44/17.42	c 16	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
14.44/17.42	c 16	===============================================================================
14.44/17.42	c 16	|         0 |    1415     4178    11493 |     1392        0    nan |  0.000 % |
14.44/17.43	c 16	|       102 |    1415     4178    11493 |     1531      102     16 | 19.785 % |
14.44/17.44	c 16	|       252 |    1415     4178    11493 |     1685      252     16 | 19.785 % |
14.44/17.45	c 16	|       477 |    1415     4178    11493 |     1853      477     14 | 19.785 % |
14.44/17.47	c 16	|       814 |    1415     4178    11493 |     2039      814     13 | 19.785 % |
14.65/17.51	c 16	|      1320 |    1415     4178    11493 |     2242     1320     12 | 19.785 % |
14.65/17.56	c 16	===============================================================================
14.65/17.56	c 16	restarts              : 6
14.65/17.56	c 16	conflicts             : 1983           (13773 /sec)
14.65/17.56	c 16	decisions             : 2600           (1.54 % random) (18058 /sec)
14.65/17.56	c 16	propagations          : 508052         (3528678 /sec)
14.65/17.56	c 16	conflict literals     : 25367          (28.62 % deleted)
14.65/17.56	c 16	Memory used           : 2.30 MB
14.65/17.56	c 16	CPU time              : 0.143978 s
14.65/17.56	c 16	
14.65/17.56	c 16	SATISFIABLE
14.65/17.56	c 16	FOUND: _COST <= 8
14.65/17.56	c 16	DECODING HOME/temp.out WITH HOME/temp.map
14.65/17.56	c 16	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.71/17.63	c 16	Decoding HOME/temp.out
14.71/17.67	c 16	OBJECTIVE _COST 8
14.71/17.67	o 8
14.71/17.68	v 1 5 2 3 4 3 2 4 5 1 5 4 3 1 2 2 1 5 4 3 4 3 1 2 5 21 17 1 23 1 10 1 23 1 23 1 15 2 21 7 2 24 2 24 2 3 2 22 3 19 3 21 13 3 5 3 6 3 8 4 5 4 21 4 21 19 4 12 4 19 5 11 5 2 5 8 5 21 25 5
14.71/17.69	c 16	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
14.73/17.73	c 16	OBJECTIVE _COST 8
14.73/17.73	s OPTIMUM FOUND
14.73/17.73	c 16	CPU 14.58 (0.04 0.02 14.54 0.27)
14.73/17.73	c 16	END Fri Jul 11 19:47:24 2008

Verifier Data (download as text)

OK	8	51
8 unsatisfied constraints, 51 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-1109112-1215798425/watcher-1109112-1215798425 -o /tmp/evaluation-result-1109112-1215798425/solver-1109112-1215798425 -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-1109112-1215798425.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: 4.55 4.62 3.53 2/97 10137
/proc/meminfo: memFree=1931392/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=18572 CPUtime=0
/proc/10137/stat : 10137 (runsolver) D 10135 10137 9280 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 36539590 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 224264776999 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/10137/statm: 4643 292 257 25 0 2626 0

[startup+0.028997 s]
/proc/loadavg: 4.55 4.62 3.53 2/97 10137
/proc/meminfo: memFree=1931392/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=18572 CPUtime=0
/proc/10137/stat : 10137 (runsolver) D 10135 10137 9280 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 36539590 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 224264776999 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/10137/statm: 4643 292 257 25 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18572

[startup+0.10201 s]
/proc/loadavg: 4.55 4.62 3.53 2/97 10137
/proc/meminfo: memFree=1931392/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=124 CPUtime=0
/proc/10137/stat : 10137 (sugar) D 10135 10137 9280 0 -1 4194304 37 0 1 0 0 0 0 0 18 0 1 0 36539590 126976 23 996147200 4194304 4206940 548682068592 18446744073709551615 224262157705 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/10137/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.301046 s]
/proc/loadavg: 4.55 4.62 3.53 2/97 10137
/proc/meminfo: memFree=1931392/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=2504 CPUtime=0
/proc/10137/stat : 10137 (sugar) D 10135 10137 9280 0 -1 4194304 37 0 1 0 0 0 0 0 18 0 1 0 36539590 2564096 23 996147200 4194304 4206940 548682068592 18446744073709551615 224262161104 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/10137/statm: 626 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2504

[startup+0.701123 s]
/proc/loadavg: 4.55 4.62 3.53 2/97 10137
/proc/meminfo: memFree=1931392/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=12272 CPUtime=0
/proc/10137/stat : 10137 (sugar) D 10135 10137 9280 0 -1 4194304 349 0 4 0 0 0 0 0 18 0 1 0 36539590 12566528 321 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/10137/statm: 3068 321 242 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+1.50127 s]
/proc/loadavg: 4.55 4.62 3.53 1/98 10138
/proc/meminfo: memFree=1930616/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=13604 CPUtime=0.03
/proc/10137/stat : 10137 (sugar) D 10135 10137 9280 0 -1 4194304 818 0 4 0 3 0 0 0 18 0 1 0 36539590 13930496 790 996147200 4194304 4206940 548682068592 18446744073709551615 224264945746 0 0 4224 16386 18446744071563608240 0 0 17 0 0 0
/proc/10137/statm: 3401 790 364 3 0 501 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13604

[startup+3.10157 s]
/proc/loadavg: 4.55 4.62 3.53 1/100 10141
/proc/meminfo: memFree=1927648/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=13600 CPUtime=0.27
/proc/10137/stat : 10137 (sugar) S 10135 10137 9280 0 -1 4194304 970 4240 4 52 3 0 18 6 16 0 1 0 36539590 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10137/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13600

[startup+6.30117 s]
/proc/loadavg: 4.27 4.56 3.52 4/110 10302
/proc/meminfo: memFree=1910840/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=13600 CPUtime=1.18
/proc/10137/stat : 10137 (sugar) S 10135 10137 9280 0 -1 4194304 1277 19512 7 58 3 1 99 15 15 0 1 0 36539590 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10137/statm: 3400 804 374 3 0 500 0
[pid=10232] ppid=10137 vsize=5356 CPUtime=0
/proc/10232/stat : 10232 (sh) S 10137 10137 9280 0 -1 4194304 277 0 0 0 0 0 0 0 15 0 1 0 36539975 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10232/statm: 1339 232 193 169 0 50 0
[pid=10233] ppid=10232 vsize=2756 CPUtime=2.34
/proc/10233/stat : 10233 (minisat) R 10232 10137 9280 0 -1 4194304 368 0 0 0 234 0 0 0 25 0 1 0 36539975 2822144 354 996147200 134512640 135127466 4294956256 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 1 0 0
/proc/10233/statm: 689 354 75 150 0 536 0
Current children cumulated CPU time (s) 3.52
Current children cumulated vsize (KiB) 21712

[startup+12.7024 s]
/proc/loadavg: 4.09 4.52 3.51 3/109 10388
/proc/meminfo: memFree=1887424/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=13600 CPUtime=1.18
/proc/10137/stat : 10137 (sugar) S 10135 10137 9280 0 -1 4194304 1277 19512 7 58 3 1 99 15 16 0 1 0 36539590 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10137/statm: 3400 804 374 3 0 500 0
[pid=10232] ppid=10137 vsize=5356 CPUtime=0
/proc/10232/stat : 10232 (sh) S 10137 10137 9280 0 -1 4194304 277 0 0 0 0 0 0 0 15 0 1 0 36539975 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10232/statm: 1339 232 193 169 0 50 0
[pid=10233] ppid=10232 vsize=3020 CPUtime=8.72
/proc/10233/stat : 10233 (minisat) R 10232 10137 9280 0 -1 4194304 449 0 0 0 871 1 0 0 25 0 1 0 36539975 3092480 435 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/10233/statm: 755 435 75 150 0 602 0
Current children cumulated CPU time (s) 9.9
Current children cumulated vsize (KiB) 21976

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

[startup+15.902 s]
/proc/loadavg: 3.92 4.47 3.50 3/109 10388
/proc/meminfo: memFree=1887432/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=13600 CPUtime=1.18
/proc/10137/stat : 10137 (sugar) S 10135 10137 9280 0 -1 4194304 1277 19512 7 58 3 1 99 15 16 0 1 0 36539590 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10137/statm: 3400 804 374 3 0 500 0
[pid=10232] ppid=10137 vsize=5356 CPUtime=0
/proc/10232/stat : 10232 (sh) S 10137 10137 9280 0 -1 4194304 277 0 0 0 0 0 0 0 15 0 1 0 36539975 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10232/statm: 1339 232 193 169 0 50 0
[pid=10233] ppid=10232 vsize=3020 CPUtime=11.91
/proc/10233/stat : 10233 (minisat) R 10232 10137 9280 0 -1 4194304 461 0 0 0 1190 1 0 0 25 0 1 0 36539975 3092480 447 996147200 134512640 135127466 4294956256 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 0 0 0
/proc/10233/statm: 755 447 75 150 0 602 0
Current children cumulated CPU time (s) 13.09
Current children cumulated vsize (KiB) 21976

[startup+16.7011 s]
/proc/loadavg: 3.92 4.47 3.50 3/109 10388
/proc/meminfo: memFree=1887432/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=13600 CPUtime=1.18
/proc/10137/stat : 10137 (sugar) S 10135 10137 9280 0 -1 4194304 1277 19512 7 58 3 1 99 15 16 0 1 0 36539590 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10137/statm: 3400 804 374 3 0 500 0
[pid=10232] ppid=10137 vsize=5356 CPUtime=0
/proc/10232/stat : 10232 (sh) S 10137 10137 9280 0 -1 4194304 277 0 0 0 0 0 0 0 15 0 1 0 36539975 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10232/statm: 1339 232 193 169 0 50 0
[pid=10233] ppid=10232 vsize=3020 CPUtime=12.71
/proc/10233/stat : 10233 (minisat) R 10232 10137 9280 0 -1 4194304 464 0 0 0 1270 1 0 0 25 0 1 0 36539975 3092480 450 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/10233/statm: 755 450 75 150 0 602 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 21976

[startup+17.5013 s]
/proc/loadavg: 3.92 4.47 3.50 3/109 10414
/proc/meminfo: memFree=1888392/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=13600 CPUtime=14.57
/proc/10137/stat : 10137 (sugar) S 10135 10137 9280 0 -1 4194304 1554 28858 7 60 3 1 1429 24 16 0 1 0 36539590 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10137/statm: 3400 804 374 3 0 500 0
[pid=10413] ppid=10137 vsize=5356 CPUtime=0
/proc/10413/stat : 10413 (sh) S 10137 10137 9280 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 36541332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10413/statm: 1339 232 193 169 0 50 0
[pid=10414] ppid=10413 vsize=2220 CPUtime=0.08
/proc/10414/stat : 10414 (minisat) R 10413 10137 9280 0 -1 4194304 257 0 0 0 8 0 0 0 20 0 1 0 36541332 2273280 243 996147200 134512640 135127466 4294956256 18446744073709551615 134528675 0 0 4096 3 0 0 0 17 0 0 0
/proc/10414/statm: 555 243 75 150 0 402 0
Current children cumulated CPU time (s) 14.65
Current children cumulated vsize (KiB) 21176

[startup+17.7023 s]
/proc/loadavg: 3.92 4.47 3.50 3/109 10414
/proc/meminfo: memFree=1888392/2055920 swapFree=4192812/4192956
[pid=10137] ppid=10135 vsize=13600 CPUtime=14.73
/proc/10137/stat : 10137 (sugar) S 10135 10137 9280 0 -1 4194304 1616 29426 7 60 4 2 1443 24 15 0 1 0 36539590 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10137/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 14.73
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 17.7377
CPU time (s): 14.8817
CPU user time (s): 14.5868
CPU system time (s): 0.294955
CPU usage (%): 83.8987
Max. virtual memory (cumulated for all children) (KiB): 888264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5868
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34851
page faults= 68
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2244
involuntary context switches= 1792

runsolver used 0.027995 second user time and 0.085986 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-11 19:47:06
IDJOB=1109112
IDBENCH=60918
IDSOLVER=368
FILE ID=node82/1109112-1215798425
PBS_JOBID= 7903050
Free space on /tmp= 66304 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QG3/normalized-quasigroup3-5.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-1109112-1215798425/watcher-1109112-1215798425 -o /tmp/evaluation-result-1109112-1215798425/solver-1109112-1215798425 -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-1109112-1215798425.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 32648ee86d6d6e643ebe707f9ba92c4e
RANDOM SEED=1477731618

node82.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		: 3000.263
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		: 3000.263
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:       1932128 kB
Buffers:          6436 kB
Cached:          30692 kB
SwapCached:          0 kB
Active:          67728 kB
Inactive:         6608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1932128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1468 kB
Writeback:          80 kB
Mapped:          49320 kB
Slab:            31956 kB
Committed_AS:   238316 kB
PageTables:       3980 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= 66556 MiB
End job on node82 at 2008-07-11 19:47:24