Trace number 1122075

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 5.18621 5.68319

General information on the benchmark

Namemaxcsp/pi/pi-30-10-25-t48/
normalized-pi-30-10-197-52-36.xml
MD5SUM67d4b1093bbf7de2f8b16422ec145249
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark3.9654
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)

0.00/0.07	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.07	c 0	BEGIN Tue Jul 15 17:41:16 2008
0.00/0.07	c 0	PID 21693
0.06/0.07	c 0	HOST node82.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-1122075-1216136475.xml TO HOME/temp.csp
0.06/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1122075-1216136475.xml' 'HOME/temp.csp'
0.06/0.41	c 0	1 domains, 30 variables, 0 predicates, 109 relations, 109 constraints
0.06/0.46	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.46	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'
0.39/0.54	c 0	Parsing HOME/temp.csp
0.39/0.79	c 0	parsed 249 expressions
0.39/0.79	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.39/0.80	c 0	MAX CSP: 109 constraints
0.39/0.80	c 0	Converting to clausal form CSP
0.39/0.82	c 0	converted 37 (10%) expressions
0.39/0.83	c 0	converted 73 (20%) expressions
0.39/0.83	c 0	converted 109 (30%) expressions
0.39/0.83	c 0	converted 145 (40%) expressions
0.39/0.85	c 0	converted 181 (50%) expressions
0.39/0.85	c 0	converted 217 (60%) expressions
0.39/0.85	c 0	converted 253 (70%) expressions
0.39/0.86	c 0	converted 289 (80%) expressions
0.39/0.87	c 0	converted 325 (90%) expressions
0.39/0.93	c 0	converted 361 (100%) expressions
0.39/0.93	c 0	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 164
0.39/0.93	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.93	c 0	Propagation in CSP
0.39/0.95	c 0	104 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.39/0.95	c 0	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.39/0.95	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.95	c 0	Simplifing CSP by introducing new Boolean variables
0.39/0.95	c 0	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.39/0.95	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.97	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.39/1.00	c 0	25 (10%) CSP integer variables are encoded (200 clauses, 2072 bytes)
0.90/1.01	c 0	50 (20%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.90/1.01	c 0	75 (30%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.90/1.01	c 0	100 (40%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.90/1.02	c 0	124 (50%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.90/1.02	c 0	149 (60%) CSP integer variables are encoded (367 clauses, 3909 bytes)
0.90/1.02	c 0	174 (70%) CSP integer variables are encoded (472 clauses, 5064 bytes)
0.90/1.02	c 0	199 (80%) CSP integer variables are encoded (623 clauses, 6725 bytes)
0.90/1.02	c 0	224 (90%) CSP integer variables are encoded (1219 clauses, 14152 bytes)
0.90/1.02	c 0	248 (100%) CSP integer variables are encoded (1426 clauses, 16843 bytes)
0.90/1.07	c 1	33 (10%) CSP clauses are encoded (2215 clauses, 32163 bytes)
0.90/1.09	c 1	66 (20%) CSP clauses are encoded (3006 clauses, 48177 bytes)
0.99/1.11	c 1	98 (30%) CSP clauses are encoded (3761 clauses, 64861 bytes)
0.99/1.11	c 1	131 (40%) CSP clauses are encoded (4161 clauses, 72639 bytes)
0.99/1.12	c 1	163 (50%) CSP clauses are encoded (5063 clauses, 85693 bytes)
0.99/1.13	c 1	196 (60%) CSP clauses are encoded (5384 clauses, 90102 bytes)
0.99/1.13	c 1	229 (70%) CSP clauses are encoded (7729 clauses, 125171 bytes)
0.99/1.14	c 1	261 (80%) CSP clauses are encoded (9113 clauses, 144767 bytes)
0.99/1.15	c 1	294 (90%) CSP clauses are encoded (14930 clauses, 243701 bytes)
0.99/1.16	c 1	326 (100%) CSP clauses are encoded (21204 clauses, 356904 bytes)
0.99/1.16	c 1	326 CSP clauses encoded
0.99/1.16	c 1	Writing map file : HOME/temp.map
0.99/1.17	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.99/1.17	c 1	SAT : 1674 SAT variables, 21204 SAT clauses, 356904 bytes
0.99/1.17	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.21	c 1	OBJECTIVE minimize _COST
1.05/1.21	c 1	SOLVING HOME/temp.cnf
1.05/1.21	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.05/1.21	c 1	This is MiniSat 2.0 beta incremental
1.05/1.21	c 1	WARNING: for repeatability, setting FPU to use double precision
1.05/1.21	c 1	============================[ Problem Statistics ]=============================
1.05/1.21	c 1	|                                                                             |
1.05/1.21	c 1	|  Number of variables:  1674                                                 |
1.05/1.21	c 1	|  Number of clauses:    21204                                                |
1.05/1.22	c 1	|  Parsing time:         0.01         s                                       |
1.05/1.22	c 1	OK
1.05/1.22	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.05/1.22	c 1	SEARCHING: _COST <= 55
1.05/1.22	c 1	============================[ Search Statistics ]==============================
1.05/1.22	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.05/1.22	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.05/1.22	c 1	===============================================================================
1.05/1.22	c 1	|         0 |    1674    21204    63285 |     7068        0    nan |  0.000 % |
1.05/1.22	c 1	===============================================================================
1.05/1.22	c 1	restarts              : 1
1.05/1.22	c 1	conflicts             : 12            (923 /sec)
1.05/1.22	c 1	decisions             : 49            (0.00 % random) (3770 /sec)
1.05/1.22	c 1	propagations          : 2143           (164872 /sec)
1.05/1.22	c 1	conflict literals     : 138            (12.66 % deleted)
1.05/1.22	c 1	Memory used           : 2.73 MB
1.05/1.22	c 1	CPU time              : 0.012998 s
1.05/1.22	c 1	
1.05/1.22	c 1	SATISFIABLE
1.05/1.22	c 1	OK
1.05/1.22	c 1	FOUND: _COST <= 55
1.05/1.22	s SATISFIABLE
1.05/1.22	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.05/1.22	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'
1.09/1.30	c 1	Decoding HOME/temp.out
1.09/1.34	c 1	OBJECTIVE _COST 31
1.09/1.34	o 31
1.09/1.34	v 7 3 5 8 4 10 6 7 2 9 7 10 5 10 10 1 2 9 5 9 6 8 4 7 6 9 10 10 10 10
1.09/1.34	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.09/1.40	c 1	OK
1.09/1.40	c 1	OBJECTIVE BOUND: 0 <= _COST <= 31
1.09/1.40	c 1	SEARCHING: _COST <= 15
1.22/1.40	c 1	============================[ Search Statistics ]==============================
1.22/1.40	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.22/1.40	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.22/1.40	c 1	===============================================================================
1.22/1.40	c 1	|        12 |    1674    21204    63285 |     7068       12     12 |  0.000 % |
1.22/1.41	c 1	|       113 |    1674    21204    63285 |     7774      113     20 | 34.056 % |
1.22/1.41	c 1	===============================================================================
1.22/1.41	c 1	restarts              : 3
1.22/1.41	c 1	conflicts             : 180           (7501 /sec)
1.22/1.41	c 1	decisions             : 313           (0.32 % random) (13044 /sec)
1.22/1.41	c 1	propagations          : 26773          (1115728 /sec)
1.22/1.41	c 1	conflict literals     : 3553           (26.51 % deleted)
1.22/1.41	c 1	Memory used           : 2.73 MB
1.22/1.41	c 1	CPU time              : 0.023996 s
1.22/1.41	c 1	
1.22/1.41	c 1	SATISFIABLE
1.22/1.41	c 1	OK
1.22/1.41	c 1	FOUND: _COST <= 15
1.22/1.41	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.22/1.41	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'
1.22/1.51	c 1	Decoding HOME/temp.out
1.22/1.55	c 1	OBJECTIVE _COST 15
1.22/1.55	o 15
1.22/1.55	v 10 2 3 5 10 5 3 7 6 7 10 4 9 10 7 10 10 7 2 9 2 1 1 7 10 7 3 10 4 10
1.22/1.56	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.22/1.59	c 1	OK
1.22/1.59	c 1	OBJECTIVE BOUND: 0 <= _COST <= 15
1.22/1.59	c 1	SEARCHING: _COST <= 7
1.35/1.60	c 1	============================[ Search Statistics ]==============================
1.35/1.60	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.35/1.60	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.35/1.60	c 1	===============================================================================
1.35/1.60	c 1	|       180 |    1104    21204    63285 |     7068      180     20 | 34.056 % |
1.35/1.60	c 1	|       281 |    1104    21204    63285 |     7774      281     17 | 43.912 % |
1.35/1.61	c 1	|       431 |    1104    21204    63285 |     8552      431     18 | 43.912 % |
1.35/1.63	c 1	|       656 |     939     7971    25697 |     9407      656     19 | 43.912 % |
1.35/1.65	c 1	|       994 |     939     7971    25697 |    10348      994     18 | 43.912 % |
1.35/1.67	c 1	|      1502 |     939     7971    25697 |    11383     1502     19 | 43.912 % |
1.35/1.69	c 1	===============================================================================
1.35/1.69	c 1	restarts              : 9
1.35/1.69	c 1	conflicts             : 1727          (13818 /sec)
1.35/1.69	c 1	decisions             : 2226          (0.90 % random) (17811 /sec)
1.35/1.69	c 1	propagations          : 249016         (1992431 /sec)
1.35/1.69	c 1	conflict literals     : 32393          (28.88 % deleted)
1.35/1.69	c 1	Memory used           : 2.86 MB
1.35/1.69	c 1	CPU time              : 0.124981 s
1.35/1.69	c 1	
1.35/1.69	c 1	SATISFIABLE
1.35/1.69	c 1	OK
1.35/1.69	c 1	FOUND: _COST <= 7
1.35/1.69	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.35/1.69	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'
1.35/1.78	c 1	Decoding HOME/temp.out
1.35/1.82	c 1	OBJECTIVE _COST 7
1.35/1.82	o 7
1.35/1.82	v 6 6 5 2 9 5 9 10 7 8 9 5 3 7 10 10 10 9 9 10 9 8 6 9 3 7 3 3 6 10
1.35/1.83	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.35/1.86	c 1	OK
1.35/1.86	c 1	OBJECTIVE BOUND: 0 <= _COST <= 7
1.35/1.86	c 1	SEARCHING: _COST <= 3
1.35/1.87	c 1	============================[ Search Statistics ]==============================
1.35/1.88	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.35/1.88	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.35/1.88	c 1	===============================================================================
1.35/1.88	c 1	|      1727 |     804     5764    19473 |     1921     1702     19 | 43.912 % |
1.35/1.88	c 1	|      1827 |     804     5764    19473 |     2113     1802     18 | 51.976 % |
1.35/1.88	c 1	|      1977 |     804     5764    19473 |     2324     1952     18 | 51.976 % |
1.47/1.90	c 1	|      2202 |     804     5764    19473 |     2557     2177     18 | 51.976 % |
1.47/1.92	c 1	|      2539 |     804     5764    19473 |     2813     2514     18 | 51.976 % |
1.47/1.95	c 1	|      3045 |     804     5764    19473 |     3094     3020     18 | 51.976 % |
1.47/2.01	c 1	|      3805 |     804     5764    19473 |     3403     3780     18 | 51.976 % |
1.47/2.10	c 2	|      4945 |     804     5764    19473 |     3744     2586     18 | 51.976 % |
1.92/2.24	c 2	|      6653 |     804     5764    19473 |     4118     4294     19 | 51.976 % |
2.11/2.45	c 2	|      9215 |     804     5764    19473 |     4530     4206     18 | 51.976 % |
2.41/2.76	c 2	|     13059 |     804     5764    19473 |     4983     5178     21 | 51.976 % |
2.91/3.25	c 3	|     18825 |     804     5764    19473 |     5481     4814     20 | 51.976 % |
3.60/3.99	c 3	|     27474 |     804     5764    19473 |     6029     3524     18 | 51.976 % |
3.70/4.04	c 3	===============================================================================
3.70/4.04	c 3	restarts              : 22
3.70/4.04	c 3	conflicts             : 28181         (12357 /sec)
3.70/4.04	c 3	decisions             : 31905         (0.79 % random) (13989 /sec)
3.70/4.04	c 3	propagations          : 4038252        (1770656 /sec)
3.70/4.04	c 3	conflict literals     : 574496         (29.70 % deleted)
3.70/4.04	c 3	Memory used           : 3.25 MB
3.70/4.04	c 3	CPU time              : 2.28065 s
3.70/4.04	c 3	
3.70/4.04	c 3	SATISFIABLE
3.70/4.04	c 3	OK
3.70/4.04	c 3	FOUND: _COST <= 3
3.70/4.04	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.70/4.04	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.75/4.17	c 4	Decoding HOME/temp.out
3.75/4.21	c 4	OBJECTIVE _COST 3
3.75/4.21	o 3
3.75/4.22	v 8 8 10 1 6 5 5 2 7 5 8 4 5 3 9 1 4 1 2 3 4 2 8 1 10 4 9 6 3 6
3.75/4.22	c 4	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.75/4.28	c 4	OK
3.75/4.28	c 4	OBJECTIVE BOUND: 0 <= _COST <= 3
3.75/4.28	c 4	SEARCHING: _COST <= 1
3.75/4.28	c 4	============================[ Search Statistics ]==============================
3.75/4.28	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.75/4.28	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.75/4.28	c 4	===============================================================================
3.75/4.28	c 4	|     28181 |     661     4316    15554 |     1438     4231     19 | 51.976 % |
3.90/4.30	c 4	|     28281 |     661     4316    15554 |     1582     2216     17 | 60.520 % |
3.90/4.31	c 4	|     28431 |     661     4316    15554 |     1740     2366     17 | 60.520 % |
3.90/4.33	c 4	|     28656 |     661     4316    15554 |     1914     2591     17 | 60.520 % |
3.90/4.35	c 4	|     28994 |     661     4316    15554 |     2106     2929     17 | 60.520 % |
3.90/4.39	c 4	|     29500 |     661     4316    15554 |     2316     1718     16 | 60.520 % |
3.99/4.44	c 4	|     30260 |     661     4316    15554 |     2548     2478     19 | 60.520 % |
4.09/4.52	c 4	===============================================================================
4.09/4.52	c 4	restarts              : 29
4.09/4.52	c 4	conflicts             : 31394         (12470 /sec)
4.09/4.52	c 4	decisions             : 35458         (0.81 % random) (14084 /sec)
4.09/4.52	c 4	propagations          : 4414513        (1753449 /sec)
4.09/4.52	c 4	conflict literals     : 643577         (29.46 % deleted)
4.09/4.52	c 4	Memory used           : 3.25 MB
4.09/4.52	c 4	CPU time              : 2.51762 s
4.09/4.52	c 4	
4.09/4.52	c 4	UNSATISFIABLE
4.09/4.52	c 4	OK
4.09/4.52	c 4	NOT FOUND: _COST <= 1
4.09/4.52	c 4	OK
4.09/4.52	c 4	OBJECTIVE BOUND: 2 <= _COST <= 3
4.09/4.52	c 4	SEARCHING: _COST <= 2
4.09/4.52	c 4	============================[ Search Statistics ]==============================
4.09/4.52	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.09/4.52	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.09/4.52	c 4	===============================================================================
4.09/4.52	c 4	|     31394 |     658     4305    15530 |     1435     3462     20 | 60.520 % |
4.09/4.53	c 4	|     31494 |     658     4305    15530 |     1578     1831     20 | 60.695 % |
4.09/4.54	c 4	|     31644 |     658     4305    15530 |     1736     1981     21 | 60.695 % |
4.09/4.56	c 4	|     31869 |     658     4305    15530 |     1909     2206     21 | 60.695 % |
4.09/4.59	c 4	|     32208 |     658     4305    15530 |     2100     2545     21 | 60.695 % |
4.19/4.63	c 4	|     32714 |     658     4305    15530 |     2311     3051     21 | 60.695 % |
4.19/4.69	c 4	|     33473 |     658     4305    15530 |     2542     2065     20 | 60.695 % |
4.29/4.78	c 4	|     34613 |     658     4305    15530 |     2796     3205     21 | 60.695 % |
4.48/4.91	c 4	|     36321 |     658     4305    15530 |     3076     2956     19 | 60.695 % |
4.68/5.12	c 5	|     38883 |     658     4305    15530 |     3383     3392     18 | 60.695 % |
4.98/5.43	c 5	|     42727 |     658     4305    15530 |     3722     2597     25 | 60.695 % |
4.98/5.45	c 5	===============================================================================
4.98/5.45	c 5	restarts              : 40
4.98/5.45	c 5	conflicts             : 42961         (12523 /sec)
4.98/5.45	c 5	decisions             : 48213         (0.89 % random) (14054 /sec)
4.98/5.45	c 5	propagations          : 6030497        (1757917 /sec)
4.98/5.45	c 5	conflict literals     : 900423         (29.21 % deleted)
4.98/5.45	c 5	Memory used           : 3.25 MB
4.98/5.45	c 5	CPU time              : 3.43048 s
4.98/5.45	c 5	
4.98/5.45	c 5	SATISFIABLE
4.98/5.45	c 5	OK
4.98/5.45	c 5	FOUND: _COST <= 2
4.98/5.45	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.98/5.45	c 5	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.03/5.59	c 5	Decoding HOME/temp.out
5.03/5.63	c 5	OBJECTIVE _COST 2
5.03/5.63	o 2
5.03/5.64	v 8 8 10 1 6 5 5 2 7 5 8 4 5 3 9 1 4 1 2 3 4 2 3 1 10 4 9 6 3 6
5.03/5.64	c 5	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
5.03/5.68	c 5	OK
5.03/5.68	c 5	OBJECTIVE _COST 2
5.03/5.68	s OPTIMUM FOUND
5.03/5.68	c 5	CPU 4.97 (0.06 0.02 4.91 0.18)
5.03/5.68	c 5	END Tue Jul 15 17:41:21 2008

Verifier Data (download as text)

OK	2	107
2 unsatisfied constraints, 107 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-1122075-1216136475/watcher-1122075-1216136475 -o /tmp/evaluation-result-1122075-1216136475/solver-1122075-1216136475 -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-1122075-1216136475.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: 2.84 2.64 2.31 5/105 21693
/proc/meminfo: memFree=1539624/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=18572 CPUtime=0
/proc/21693/stat : 21693 (runsolver) R 21691 21693 20717 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 70344521 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 224264776999 0 0 4096 24578 0 0 0 17 0 0 0
/proc/21693/statm: 4643 292 257 25 0 2626 0

[startup+0.0777889 s]
/proc/loadavg: 2.84 2.64 2.31 5/105 21693
/proc/meminfo: memFree=1539624/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16740 CPUtime=0.06
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1143 0 0 0 5 1 0 0 18 0 1 0 70344521 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.103149 s]
/proc/loadavg: 2.84 2.64 2.31 5/105 21693
/proc/meminfo: memFree=1539624/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16740 CPUtime=0.06
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1219 128 0 0 5 1 0 0 18 0 1 0 70344521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301184 s]
/proc/loadavg: 2.84 2.64 2.31 5/105 21693
/proc/meminfo: memFree=1539624/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16740 CPUtime=0.06
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1219 128 0 0 5 1 0 0 18 0 1 0 70344521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701257 s]
/proc/loadavg: 2.84 2.64 2.31 5/105 21693
/proc/meminfo: memFree=1539624/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16740 CPUtime=0.39
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1296 4347 0 1 5 1 31 2 16 0 1 0 70344521 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 16740

[startup+1.50141 s]
/proc/loadavg: 2.84 2.64 2.31 4/116 21715
/proc/meminfo: memFree=1528016/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16872 CPUtime=1.22
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1581 13742 0 3 6 1 106 9 16 0 1 0 70344521 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 16872

[startup+3.1027 s]
/proc/loadavg: 2.86 2.64 2.32 3/107 21746
/proc/meminfo: memFree=1534160/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16872 CPUtime=1.47
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1685 21188 0 5 6 1 128 12 15 0 1 0 70344521 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4218 1116 414 3 0 797 0
[pid=21716] ppid=21693 vsize=3324 CPUtime=1.34
/proc/21716/stat : 21716 (minisat-inc) R 21693 21693 20717 0 -1 4194304 609 0 0 0 134 0 0 0 25 0 1 0 70344642 3403776 551 996147200 134512640 135134323 4294956192 18446744073709551615 134523961 0 0 4096 3 0 0 0 17 1 0 0
/proc/21716/statm: 831 551 79 151 0 677 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 20196

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

[startup+4.702 s]
/proc/loadavg: 2.86 2.64 2.32 4/107 21756
/proc/meminfo: memFree=1533520/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16872 CPUtime=1.6
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1756 24911 0 6 6 2 137 15 15 0 1 0 70344521 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4218 1116 414 3 0 797 0
[pid=21716] ppid=21693 vsize=3324 CPUtime=2.69
/proc/21716/stat : 21716 (minisat-inc) R 21693 21693 20717 0 -1 4194304 639 0 0 0 269 0 0 0 20 0 1 0 70344642 3403776 577 996147200 134512640 135134323 4294956192 18446744073709551615 134531891 0 0 4096 3 0 0 0 17 1 0 0
/proc/21716/statm: 831 577 79 151 0 677 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 20196

[startup+5.10108 s]
/proc/loadavg: 2.86 2.64 2.32 4/107 21756
/proc/meminfo: memFree=1533520/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16872 CPUtime=1.6
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1756 24911 0 6 6 2 137 15 15 0 1 0 70344521 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4218 1116 414 3 0 797 0
[pid=21716] ppid=21693 vsize=3324 CPUtime=3.08
/proc/21716/stat : 21716 (minisat-inc) R 21693 21693 20717 0 -1 4194304 639 0 0 0 308 0 0 0 24 0 1 0 70344642 3403776 577 996147200 134512640 135134323 4294956192 18446744073709551615 134531980 0 0 4096 3 0 0 0 17 1 0 0
/proc/21716/statm: 831 577 79 151 0 677 0
Current children cumulated CPU time (s) 4.68
Current children cumulated vsize (KiB) 20196

[startup+5.50716 s]
/proc/loadavg: 2.86 2.64 2.32 4/107 21756
/proc/meminfo: memFree=1533520/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16872 CPUtime=1.6
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1789 24911 0 6 6 2 137 15 15 0 1 0 70344521 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4218 1116 414 3 0 797 0
[pid=21716] ppid=21693 vsize=3324 CPUtime=3.43
/proc/21716/stat : 21716 (minisat-inc) S 21693 21693 20717 0 -1 4194304 643 0 0 0 343 0 0 0 25 0 1 0 70344642 3403776 579 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/21716/statm: 831 579 79 151 0 677 0
Current children cumulated CPU time (s) 5.03
Current children cumulated vsize (KiB) 20196

[startup+5.60117 s]
/proc/loadavg: 2.86 2.64 2.32 4/107 21756
/proc/meminfo: memFree=1533520/2055920 swapFree=4192812/4192956
[pid=21693] ppid=21691 vsize=16872 CPUtime=1.6
/proc/21693/stat : 21693 (sugar++) S 21691 21693 20717 0 -1 4194304 1807 24911 0 6 6 2 137 15 15 0 1 0 70344521 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21693/statm: 4218 1116 414 3 0 797 0
[pid=21716] ppid=21693 vsize=3324 CPUtime=3.43
/proc/21716/stat : 21716 (minisat-inc) S 21693 21693 20717 0 -1 4194304 643 0 0 0 343 0 0 0 25 0 1 0 70344642 3403776 579 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/21716/statm: 831 579 79 151 0 677 0
Current children cumulated CPU time (s) 5.03
Current children cumulated vsize (KiB) 20196

Child status: 0
Real time (s): 5.68319
CPU time (s): 5.18621
CPU user time (s): 4.97824
CPU system time (s): 0.207968
CPU usage (%): 91.2552
Max. virtual memory (cumulated for all children) (KiB): 886404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.97824
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31177
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= 2073
involuntary context switches= 2445

runsolver used 0.018997 second user time and 0.030995 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-15 17:41:15
IDJOB=1122075
IDBENCH=62699
IDSOLVER=367
FILE ID=node82/1122075-1216136475
PBS_JOBID= 7905490
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/pi/pi-30-10-25-t48/normalized-pi-30-10-197-52-36.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-1122075-1216136475/watcher-1122075-1216136475 -o /tmp/evaluation-result-1122075-1216136475/solver-1122075-1216136475 -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-1122075-1216136475.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 67d4b1093bbf7de2f8b16422ec145249
RANDOM SEED=686638027

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:       1540104 kB
Buffers:         67964 kB
Cached:         261972 kB
SwapCached:          0 kB
Active:         266076 kB
Inactive:       173224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:         130460 kB
Slab:            58788 kB
Committed_AS:  1135824 kB
PageTables:       4144 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= 66560 MiB
End job on node82 at 2008-07-15 17:41:21