Trace number 1117571

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 NameAnswerCPU timeWall clock time
Sugar++ v1.13+minisat-incOPTIMUM 4.01039 4.22847

General information on the benchmark

Namemaxcsp/randomMaxCSP/denseLoose/
normalized-vcsp-30-10-25-48-11_ext.xml
MD5SUM69172e970a7e4dbd16725e8500e22ac7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints3
Best CPU time to get the best result obtained on this benchmark1.64775
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.08	c 0	BEGIN Mon Jul 14 21:32:57 2008
0.00/0.08	c 0	PID 25797
0.00/0.08	c 0	HOST node15.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-1117571-1216063977.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1117571-1216063977.xml' 'HOME/temp.csp'
0.06/0.43	c 0	1 domains, 30 variables, 0 predicates, 109 relations, 109 constraints
0.06/0.45	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.45	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'
0.40/0.53	c 0	Parsing HOME/temp.csp
0.40/0.67	c 0	parsed 249 expressions
0.40/0.68	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.40/0.68	c 0	MAX CSP: 109 constraints
0.40/0.68	c 0	Converting to clausal form CSP
0.40/0.70	c 1	converted 37 (10%) expressions
0.40/0.71	c 1	converted 73 (20%) expressions
0.40/0.71	c 1	converted 109 (30%) expressions
0.40/0.72	c 1	converted 145 (40%) expressions
0.40/0.73	c 1	converted 181 (50%) expressions
0.40/0.74	c 1	converted 217 (60%) expressions
0.40/0.74	c 1	converted 253 (70%) expressions
0.40/0.74	c 1	converted 289 (80%) expressions
0.40/0.75	c 1	converted 325 (90%) expressions
0.40/0.82	c 1	converted 361 (100%) expressions
0.40/0.82	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 164
0.40/0.82	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.40/0.82	c 1	Propagation in CSP
0.40/0.84	c 1	104 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.40/0.84	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.40/0.84	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.40/0.84	c 1	Simplifing CSP by introducing new Boolean variables
0.40/0.84	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.40/0.84	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.40/0.86	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.40/0.88	c 1	25 (10%) CSP integer variables are encoded (200 clauses, 2072 bytes)
0.40/0.88	c 1	50 (20%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.40/0.88	c 1	75 (30%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.40/0.88	c 1	100 (40%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.40/0.88	c 1	124 (50%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.40/0.88	c 1	149 (60%) CSP integer variables are encoded (367 clauses, 3909 bytes)
0.40/0.88	c 1	174 (70%) CSP integer variables are encoded (472 clauses, 5064 bytes)
0.40/0.89	c 1	199 (80%) CSP integer variables are encoded (623 clauses, 6725 bytes)
0.40/0.89	c 1	224 (90%) CSP integer variables are encoded (1219 clauses, 14152 bytes)
0.40/0.89	c 1	248 (100%) CSP integer variables are encoded (1426 clauses, 16843 bytes)
0.40/0.93	c 1	33 (10%) CSP clauses are encoded (2195 clauses, 32155 bytes)
0.40/0.94	c 1	66 (20%) CSP clauses are encoded (2979 clauses, 48234 bytes)
0.40/0.95	c 1	98 (30%) CSP clauses are encoded (3766 clauses, 65812 bytes)
0.40/0.95	c 1	131 (40%) CSP clauses are encoded (4164 clauses, 73589 bytes)
0.40/0.97	c 1	163 (50%) CSP clauses are encoded (5066 clauses, 86643 bytes)
0.40/0.97	c 1	196 (60%) CSP clauses are encoded (5387 clauses, 91052 bytes)
0.40/0.97	c 1	229 (70%) CSP clauses are encoded (7732 clauses, 126121 bytes)
0.40/0.98	c 1	261 (80%) CSP clauses are encoded (9116 clauses, 145717 bytes)
0.40/0.99	c 1	294 (90%) CSP clauses are encoded (14933 clauses, 244651 bytes)
0.40/1.00	c 1	326 (100%) CSP clauses are encoded (21207 clauses, 357854 bytes)
0.40/1.00	c 1	326 CSP clauses encoded
0.40/1.00	c 1	Writing map file : HOME/temp.map
0.40/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.40/1.01	c 1	SAT : 1674 SAT variables, 21207 SAT clauses, 357854 bytes
0.40/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.40/1.04	c 1	OBJECTIVE minimize _COST
0.40/1.04	c 1	SOLVING HOME/temp.cnf
0.40/1.04	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.40/1.04	c 1	This is MiniSat 2.0 beta incremental
0.40/1.04	c 1	WARNING: for repeatability, setting FPU to use double precision
0.40/1.04	c 1	============================[ Problem Statistics ]=============================
0.40/1.04	c 1	|                                                                             |
0.40/1.04	c 1	|  Number of variables:  1674                                                 |
0.40/1.04	c 1	|  Number of clauses:    21207                                                |
0.40/1.05	c 1	|  Parsing time:         0.01         s                                       |
0.40/1.05	c 1	OK
0.40/1.05	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.40/1.05	c 1	SEARCHING: _COST <= 55
0.40/1.05	c 1	============================[ Search Statistics ]==============================
0.40/1.05	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/1.05	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/1.05	c 1	===============================================================================
0.40/1.05	c 1	|         0 |    1674    21207    63352 |     7069        0    nan |  0.000 % |
0.40/1.05	c 1	===============================================================================
0.40/1.05	c 1	restarts              : 1
0.40/1.05	c 1	conflicts             : 31            (2215 /sec)
0.40/1.05	c 1	decisions             : 66            (0.00 % random) (4715 /sec)
0.40/1.05	c 1	propagations          : 2881           (205830 /sec)
0.40/1.05	c 1	conflict literals     : 529            (11.98 % deleted)
0.40/1.05	c 1	Memory used           : 2.73 MB
0.40/1.05	c 1	CPU time              : 0.013997 s
0.40/1.05	c 1	
0.40/1.05	c 1	SATISFIABLE
0.40/1.05	c 1	OK
0.40/1.05	c 1	FOUND: _COST <= 55
0.40/1.05	s SATISFIABLE
0.40/1.05	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.40/1.05	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'
1.01/1.14	c 1	Decoding HOME/temp.out
1.01/1.18	c 1	OBJECTIVE _COST 31
1.01/1.18	o 31
1.01/1.19	v 9 9 6 6 5 4 0 8 9 7 6 2 8 9 9 7 3 0 5 9 3 9 6 1 4 5 2 4 9 9
1.01/1.19	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.10/1.22	c 1	OK
1.10/1.22	c 1	OBJECTIVE BOUND: 0 <= _COST <= 31
1.10/1.22	c 1	SEARCHING: _COST <= 15
1.10/1.23	c 1	============================[ Search Statistics ]==============================
1.10/1.23	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.23	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.23	c 1	===============================================================================
1.10/1.23	c 1	|        31 |    1674    21207    63352 |     7069       31     17 |  0.000 % |
1.10/1.23	c 1	|       134 |    1674    21207    63352 |     7775      134     19 | 34.056 % |
1.10/1.24	c 1	|       285 |    1674    21207    63352 |     8553      285     17 | 34.056 % |
1.10/1.26	c 1	|       512 |    1674    21207    63352 |     9408      512     19 | 34.056 % |
1.10/1.27	c 1	|       850 |    1104    11396    35551 |    10349      850     17 | 34.056 % |
1.10/1.29	c 1	===============================================================================
1.10/1.29	c 1	restarts              : 6
1.10/1.29	c 1	conflicts             : 1075          (13112 /sec)
1.10/1.29	c 1	decisions             : 1442          (0.83 % random) (17588 /sec)
1.10/1.29	c 1	propagations          : 147382         (1797626 /sec)
1.10/1.29	c 1	conflict literals     : 17448          (31.38 % deleted)
1.10/1.29	c 1	Memory used           : 2.86 MB
1.10/1.29	c 1	CPU time              : 0.081987 s
1.10/1.29	c 1	
1.10/1.29	c 1	SATISFIABLE
1.10/1.29	c 1	OK
1.10/1.29	c 1	FOUND: _COST <= 15
1.10/1.29	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.10/1.29	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'
1.18/1.37	c 1	Decoding HOME/temp.out
1.18/1.41	c 1	OBJECTIVE _COST 15
1.18/1.41	o 15
1.18/1.41	v 9 9 9 4 9 9 5 9 0 3 0 5 9 9 8 7 3 7 6 4 9 9 9 7 2 0 9 9 2 1
1.18/1.42	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.18/1.47	c 1	OK
1.18/1.47	c 1	OBJECTIVE BOUND: 0 <= _COST <= 15
1.18/1.47	c 1	SEARCHING: _COST <= 7
1.18/1.47	c 1	============================[ Search Statistics ]==============================
1.18/1.48	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.18/1.48	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.18/1.48	c 1	===============================================================================
1.18/1.48	c 1	|      1075 |     939     7974    25764 |     2658     1075     16 | 34.056 % |
1.18/1.48	c 1	|      1175 |     939     7974    25764 |     2923     1175     16 | 43.912 % |
1.18/1.49	c 1	|      1326 |     939     7974    25764 |     3216     1326     15 | 43.912 % |
1.34/1.50	c 1	|      1551 |     939     7974    25764 |     3537     1551     15 | 43.912 % |
1.34/1.53	c 1	|      1891 |     939     7974    25764 |     3891     1891     15 | 43.912 % |
1.34/1.55	c 1	===============================================================================
1.34/1.55	c 1	restarts              : 11
1.34/1.55	c 1	conflicts             : 2315          (13864 /sec)
1.34/1.55	c 1	decisions             : 2951          (0.91 % random) (17673 /sec)
1.34/1.55	c 1	propagations          : 333846         (1999389 /sec)
1.34/1.55	c 1	conflict literals     : 38779          (30.09 % deleted)
1.34/1.55	c 1	Memory used           : 2.86 MB
1.34/1.56	c 1	CPU time              : 0.166974 s
1.34/1.56	c 1	
1.34/1.56	c 1	SATISFIABLE
1.34/1.56	c 1	OK
1.34/1.56	c 1	FOUND: _COST <= 7
1.34/1.56	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.34/1.56	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'
1.40/1.64	c 1	Decoding HOME/temp.out
1.40/1.68	c 1	OBJECTIVE _COST 7
1.40/1.68	o 7
1.40/1.68	v 9 2 9 6 9 9 9 0 5 5 7 0 7 1 7 4 0 7 0 1 7 6 6 7 2 5 9 6 0 3
1.40/1.69	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.40/1.72	c 2	OK
1.40/1.72	c 2	OBJECTIVE BOUND: 0 <= _COST <= 7
1.40/1.72	c 2	SEARCHING: _COST <= 3
1.40/1.73	c 2	============================[ Search Statistics ]==============================
1.40/1.74	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.40/1.74	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.40/1.74	c 2	===============================================================================
1.40/1.74	c 2	|      2315 |     804     5767    19540 |     1922     2107     17 | 43.912 % |
1.40/1.74	c 2	|      2415 |     804     5767    19540 |     2114     2207     16 | 51.976 % |
1.40/1.75	c 2	|      2567 |     804     5767    19540 |     2326     2359     16 | 51.976 % |
1.40/1.76	c 2	|      2792 |     804     5767    19540 |     2558     2584     16 | 51.976 % |
1.40/1.78	c 2	|      3130 |     804     5767    19540 |     2814     2922     16 | 51.976 % |
1.61/1.81	c 2	|      3636 |     804     5767    19540 |     3095     3428     16 | 51.976 % |
1.61/1.87	c 2	|      4395 |     804     5767    19540 |     3405     2111     14 | 51.976 % |
1.71/1.95	c 2	|      5534 |     804     5767    19540 |     3746     3250     14 | 51.976 % |
1.81/2.04	c 2	===============================================================================
1.81/2.04	c 2	restarts              : 19
1.81/2.04	c 2	conflicts             : 6779          (13725 /sec)
1.81/2.04	c 2	decisions             : 8061          (0.84 % random) (16320 /sec)
1.81/2.05	c 2	propagations          : 978203         (1980473 /sec)
1.81/2.05	c 2	conflict literals     : 111285         (29.69 % deleted)
1.81/2.05	c 2	Memory used           : 2.86 MB
1.81/2.05	c 2	CPU time              : 0.493924 s
1.81/2.05	c 2	
1.81/2.05	c 2	SATISFIABLE
1.81/2.05	c 2	OK
1.81/2.05	c 2	FOUND: _COST <= 3
1.81/2.05	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.81/2.05	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'
1.86/2.13	c 2	Decoding HOME/temp.out
1.86/2.16	c 2	OBJECTIVE _COST 3
1.86/2.16	o 3
1.86/2.17	v 9 2 1 3 2 4 1 6 5 5 5 5 7 6 8 0 0 7 1 6 9 4 9 0 3 8 3 2 3 1
1.86/2.17	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.99/2.22	c 2	OK
1.99/2.22	c 2	OBJECTIVE BOUND: 0 <= _COST <= 3
1.99/2.22	c 2	SEARCHING: _COST <= 1
1.99/2.23	c 2	============================[ Search Statistics ]==============================
1.99/2.24	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.24	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.24	c 2	===============================================================================
1.99/2.24	c 2	|      6779 |     661     4319    15621 |     1439     4479     16 | 51.976 % |
1.99/2.24	c 2	|      6881 |     661     4319    15621 |     1583     2342     17 | 60.520 % |
1.99/2.25	c 2	|      7031 |     661     4319    15621 |     1741     2492     17 | 60.520 % |
1.99/2.26	c 2	|      7256 |     661     4319    15621 |     1916     2717     18 | 60.520 % |
1.99/2.28	c 2	|      7593 |     661     4319    15621 |     2107     3054     18 | 60.520 % |
2.08/2.32	c 2	|      8101 |     661     4319    15621 |     2318     1894     20 | 60.520 % |
2.08/2.38	c 2	|      8860 |     661     4319    15621 |     2550     2653     21 | 60.521 % |
2.17/2.41	c 2	===============================================================================
2.17/2.41	c 2	restarts              : 26
2.17/2.41	c 2	conflicts             : 9185          (13630 /sec)
2.17/2.41	c 2	decisions             : 10763         (0.85 % random) (15971 /sec)
2.17/2.41	c 2	propagations          : 1214331        (1801953 /sec)
2.17/2.41	c 2	conflict literals     : 167703         (27.34 % deleted)
2.17/2.41	c 2	Memory used           : 2.86 MB
2.17/2.41	c 2	CPU time              : 0.673897 s
2.17/2.41	c 2	
2.17/2.41	c 2	UNSATISFIABLE
2.17/2.41	c 2	OK
2.17/2.41	c 2	NOT FOUND: _COST <= 1
2.17/2.41	c 2	OK
2.17/2.41	c 2	OBJECTIVE BOUND: 2 <= _COST <= 3
2.17/2.41	c 2	SEARCHING: _COST <= 2
2.17/2.41	c 2	============================[ Search Statistics ]==============================
2.17/2.41	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.17/2.41	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.17/2.41	c 2	===============================================================================
2.17/2.41	c 2	|      9185 |     658     4308    15597 |     1436     2708     22 | 60.521 % |
2.17/2.42	c 2	|      9287 |     658     4308    15597 |     1579     1456     22 | 60.695 % |
2.17/2.43	c 2	|      9437 |     658     4308    15597 |     1737     1606     23 | 60.695 % |
2.17/2.44	c 2	|      9662 |     658     4308    15597 |     1911     1831     23 | 60.695 % |
2.17/2.47	c 2	|     10000 |     658     4308    15597 |     2102     2169     24 | 60.695 % |
2.26/2.51	c 2	|     10506 |     658     4308    15597 |     2312     2675     23 | 60.695 % |
2.26/2.58	c 2	|     11265 |     658     4308    15597 |     2543     3434     23 | 60.695 % |
2.36/2.67	c 2	|     12404 |     658     4308    15597 |     2798     2684     19 | 60.695 % |
2.56/2.81	c 3	|     14112 |     658     4308    15597 |     3078     2432     19 | 60.695 % |
2.76/3.01	c 3	|     16674 |     658     4308    15597 |     3386     2897     17 | 60.695 % |
3.06/3.32	c 3	|     20518 |     658     4308    15597 |     3724     4496     18 | 60.695 % |
3.55/3.80	c 4	|     26284 |     658     4308    15597 |     4097     2985     19 | 60.695 % |
3.95/4.22	c 4	===============================================================================
3.95/4.22	c 4	restarts              : 38
3.95/4.22	c 4	conflicts             : 31247         (12642 /sec)
3.95/4.22	c 4	decisions             : 34915         (1.07 % random) (14126 /sec)
3.95/4.22	c 4	propagations          : 4364246        (1765740 /sec)
3.95/4.22	c 4	conflict literals     : 599683         (28.10 % deleted)
3.95/4.22	c 4	Memory used           : 3.12 MB
3.95/4.22	c 4	CPU time              : 2.47162 s
3.95/4.22	c 4	
3.95/4.22	c 4	UNSATISFIABLE
3.95/4.22	c 4	OK
3.95/4.22	c 4	NOT FOUND: _COST <= 2
3.95/4.22	c 4	OK
3.95/4.22	c 4	OBJECTIVE _COST 3
3.95/4.22	s OPTIMUM FOUND
3.95/4.22	c 4	CPU 3.8 (0.06 0.02 3.74 0.17)
3.95/4.22	c 4	END Mon Jul 14 21:33:01 2008

Verifier Data (download as text)

OK	3	106
3 unsatisfied constraints, 106 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-1117571-1216063977/watcher-1117571-1216063977 -o /tmp/evaluation-result-1117571-1216063977/solver-1117571-1216063977 -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-1117571-1216063977.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.03 2.00 4/81 25797
/proc/meminfo: memFree=1783256/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=12268 CPUtime=0
/proc/25797/stat : 25797 (sugar++) R 25795 25797 24097 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 63100277 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 240472783461 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/25797/statm: 3067 316 241 3 0 167 0

[startup+0.107098 s]
/proc/loadavg: 2.04 2.03 2.00 4/81 25797
/proc/meminfo: memFree=1783256/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=16740 CPUtime=0.06
/proc/25797/stat : 25797 (sugar++) S 25795 25797 24097 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 63100277 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25797/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.202113 s]
/proc/loadavg: 2.04 2.03 2.00 4/81 25797
/proc/meminfo: memFree=1783256/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=16740 CPUtime=0.06
/proc/25797/stat : 25797 (sugar++) S 25795 25797 24097 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 63100277 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25797/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.302126 s]
/proc/loadavg: 2.04 2.03 2.00 4/81 25797
/proc/meminfo: memFree=1783256/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=16740 CPUtime=0.06
/proc/25797/stat : 25797 (sugar++) S 25795 25797 24097 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 63100277 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25797/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.702196 s]
/proc/loadavg: 2.04 2.03 2.00 4/81 25797
/proc/meminfo: memFree=1783256/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=16740 CPUtime=0.4
/proc/25797/stat : 25797 (sugar++) S 25795 25797 24097 0 -1 4194304 1296 4358 0 1 5 1 32 2 15 0 1 0 63100277 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25797/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 16740

[startup+1.50132 s]
/proc/loadavg: 2.12 2.04 2.01 3/89 25826
/proc/meminfo: memFree=1775320/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=16872 CPUtime=1.24
/proc/25797/stat : 25797 (sugar++) R 25795 25797 24097 0 -1 4194304 1617 17454 0 4 6 2 104 12 16 0 1 0 63100277 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 240481513426 0 0 4224 16386 0 0 0 17 1 0 0
/proc/25797/statm: 4218 1116 414 3 0 797 0
[pid=25820] ppid=25797 vsize=2924 CPUtime=0.1
/proc/25820/stat : 25820 (minisat-inc) R 25797 25797 24097 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 63100381 2994176 458 996147200 134512640 135134323 4294956192 18446744073709551615 134531856 0 0 4096 3 0 0 0 17 1 0 0
/proc/25820/statm: 731 458 79 151 0 577 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 19796

[startup+3.10159 s]
/proc/loadavg: 2.12 2.04 2.01 2/93 25860
/proc/meminfo: memFree=1772792/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=16872 CPUtime=1.51
/proc/25797/stat : 25797 (sugar++) S 25795 25797 24097 0 -1 4194304 1756 24895 0 6 6 2 127 16 15 0 1 0 63100277 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25797/statm: 4218 1116 414 3 0 797 0
[pid=25820] ppid=25797 vsize=3056 CPUtime=1.35
/proc/25820/stat : 25820 (minisat-inc) R 25797 25797 24097 0 -1 4194304 547 0 0 0 135 0 0 0 23 0 1 0 63100381 3129344 485 996147200 134512640 135134323 4294956192 18446744073709551615 134528295 0 0 4096 3 0 0 0 17 1 0 0
/proc/25820/statm: 764 485 79 151 0 610 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 19928

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

[startup+3.20161 s]
/proc/loadavg: 2.12 2.04 2.01 2/93 25860
/proc/meminfo: memFree=1772792/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=16872 CPUtime=1.51
/proc/25797/stat : 25797 (sugar++) S 25795 25797 24097 0 -1 4194304 1756 24895 0 6 6 2 127 16 15 0 1 0 63100277 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25797/statm: 4218 1116 414 3 0 797 0
[pid=25820] ppid=25797 vsize=3056 CPUtime=1.45
/proc/25820/stat : 25820 (minisat-inc) R 25797 25797 24097 0 -1 4194304 548 0 0 0 145 0 0 0 24 0 1 0 63100381 3129344 486 996147200 134512640 135134323 4294956192 18446744073709551615 134531971 0 0 4096 3 0 0 0 17 1 0 0
/proc/25820/statm: 764 486 79 151 0 610 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19928

[startup+4.00174 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 25860
/proc/meminfo: memFree=1777864/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=16872 CPUtime=1.51
/proc/25797/stat : 25797 (sugar++) S 25795 25797 24097 0 -1 4194304 1756 24895 0 6 6 2 127 16 15 0 1 0 63100277 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25797/statm: 4218 1116 414 3 0 797 0
[pid=25820] ppid=25797 vsize=3188 CPUtime=2.24
/proc/25820/stat : 25820 (minisat-inc) R 25797 25797 24097 0 -1 4194304 586 0 0 0 224 0 0 0 25 0 1 0 63100381 3264512 524 996147200 134512640 135134323 4294956192 18446744073709551615 134524816 0 0 4096 3 0 0 0 17 1 0 0
/proc/25820/statm: 797 524 79 151 0 643 0
Current children cumulated CPU time (s) 3.75
Current children cumulated vsize (KiB) 20060

[startup+4.20178 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 25860
/proc/meminfo: memFree=1777864/2055920 swapFree=4180596/4192956
[pid=25797] ppid=25795 vsize=16872 CPUtime=1.51
/proc/25797/stat : 25797 (sugar++) S 25795 25797 24097 0 -1 4194304 1756 24895 0 6 6 2 127 16 15 0 1 0 63100277 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25797/statm: 4218 1116 414 3 0 797 0
[pid=25820] ppid=25797 vsize=3188 CPUtime=2.44
/proc/25820/stat : 25820 (minisat-inc) R 25797 25797 24097 0 -1 4194304 588 0 0 0 244 0 0 0 25 0 1 0 63100381 3264512 526 996147200 134512640 135134323 4294956192 18446744073709551615 134531818 0 0 4096 3 0 0 0 17 1 0 0
/proc/25820/statm: 797 526 79 151 0 643 0
Current children cumulated CPU time (s) 3.95
Current children cumulated vsize (KiB) 20060

Child status: 0
Real time (s): 4.22847
CPU time (s): 4.01039
CPU user time (s): 3.81142
CPU system time (s): 0.198969
CPU usage (%): 94.8425
Max. virtual memory (cumulated for all children) (KiB): 221120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.81142
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27319
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1928
involuntary context switches= 1857

runsolver used 0.008998 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-14 21:32:57
IDJOB=1117571
IDBENCH=62136
IDSOLVER=367
FILE ID=node15/1117571-1216063977
PBS_JOBID= 7904934
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/randomMaxCSP/denseLoose/normalized-vcsp-30-10-25-48-11_ext.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-1117571-1216063977/watcher-1117571-1216063977 -o /tmp/evaluation-result-1117571-1216063977/solver-1117571-1216063977 -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-1117571-1216063977.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 69172e970a7e4dbd16725e8500e22ac7
RANDOM SEED=305244124

node15.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		: 3000.279
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		: 3000.279
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:       1783736 kB
Buffers:         61784 kB
Cached:         143940 kB
SwapCached:       6232 kB
Active:         154744 kB
Inactive:        70932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783736 kB
SwapTotal:     4192956 kB
SwapFree:      4180596 kB
Dirty:             872 kB
Writeback:           0 kB
Mapped:          35912 kB
Slab:            31356 kB
Committed_AS:   346532 kB
PageTables:       2120 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= 66496 MiB
End job on node15 at 2008-07-14 21:33:01