Trace number 1122643

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 2.67359 3.09291

General information on the benchmark

Namemaxcsp/pi/pi-30-10-25-t48/
normalized-pi-30-10-197-52-37.xml
MD5SUM24c9f6d7fc4c814b41d85fd8a2869bca
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark0.797878
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 Tue Jul 15 19:28:00 2008
0.00/0.08	c 0	PID 31050
0.07/0.08	c 0	HOST node22.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-1122643-1216142880.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1122643-1216142880.xml' 'HOME/temp.csp'
0.07/0.60	c 1	1 domains, 30 variables, 0 predicates, 109 relations, 109 constraints
0.07/0.63	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.63	c 1	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'
0.49/0.71	c 1	Parsing HOME/temp.csp
0.49/0.86	c 1	parsed 249 expressions
0.49/0.86	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.49/0.87	c 1	MAX CSP: 109 constraints
0.49/0.87	c 1	Converting to clausal form CSP
0.49/0.89	c 1	converted 37 (10%) expressions
0.49/0.90	c 1	converted 73 (20%) expressions
0.49/0.90	c 1	converted 109 (30%) expressions
0.49/0.90	c 1	converted 145 (40%) expressions
0.49/0.92	c 1	converted 181 (50%) expressions
0.49/0.92	c 1	converted 217 (60%) expressions
0.49/0.92	c 1	converted 253 (70%) expressions
0.49/0.93	c 1	converted 289 (80%) expressions
0.49/0.94	c 1	converted 325 (90%) expressions
0.49/1.00	c 1	converted 361 (100%) expressions
0.49/1.00	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 164
0.49/1.00	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/1.00	c 1	Propagation in CSP
0.84/1.02	c 1	104 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.84/1.02	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.84/1.02	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.84/1.02	c 1	Simplifing CSP by introducing new Boolean variables
0.84/1.02	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.84/1.02	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.84/1.04	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.84/1.06	c 1	25 (10%) CSP integer variables are encoded (200 clauses, 2072 bytes)
0.84/1.06	c 1	50 (20%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.84/1.07	c 1	75 (30%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.84/1.07	c 1	100 (40%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.84/1.07	c 1	124 (50%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.84/1.07	c 1	149 (60%) CSP integer variables are encoded (367 clauses, 3909 bytes)
0.84/1.07	c 1	174 (70%) CSP integer variables are encoded (472 clauses, 5064 bytes)
0.84/1.07	c 1	199 (80%) CSP integer variables are encoded (623 clauses, 6725 bytes)
0.84/1.07	c 1	224 (90%) CSP integer variables are encoded (1219 clauses, 14152 bytes)
0.84/1.08	c 1	248 (100%) CSP integer variables are encoded (1426 clauses, 16843 bytes)
0.95/1.13	c 1	33 (10%) CSP clauses are encoded (2206 clauses, 32094 bytes)
0.95/1.14	c 1	66 (20%) CSP clauses are encoded (3001 clauses, 48140 bytes)
0.95/1.16	c 1	98 (30%) CSP clauses are encoded (3762 clauses, 64826 bytes)
0.95/1.16	c 1	131 (40%) CSP clauses are encoded (4154 clauses, 72353 bytes)
0.95/1.17	c 1	163 (50%) CSP clauses are encoded (5056 clauses, 85407 bytes)
0.95/1.18	c 1	196 (60%) CSP clauses are encoded (5377 clauses, 89816 bytes)
0.95/1.18	c 1	229 (70%) CSP clauses are encoded (7722 clauses, 124885 bytes)
0.95/1.18	c 1	261 (80%) CSP clauses are encoded (9106 clauses, 144481 bytes)
1.04/1.20	c 1	294 (90%) CSP clauses are encoded (14923 clauses, 243415 bytes)
1.04/1.21	c 1	326 (100%) CSP clauses are encoded (21197 clauses, 356618 bytes)
1.04/1.21	c 1	326 CSP clauses encoded
1.04/1.21	c 1	Writing map file : HOME/temp.map
1.04/1.22	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.22	c 1	SAT : 1674 SAT variables, 21197 SAT clauses, 356618 bytes
1.04/1.22	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.26	c 1	OBJECTIVE minimize _COST
1.04/1.26	c 1	SOLVING HOME/temp.cnf
1.04/1.26	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.04/1.26	c 1	This is MiniSat 2.0 beta incremental
1.04/1.26	c 1	WARNING: for repeatability, setting FPU to use double precision
1.04/1.26	c 1	============================[ Problem Statistics ]=============================
1.04/1.26	c 1	|                                                                             |
1.04/1.26	c 1	|  Number of variables:  1674                                                 |
1.04/1.26	c 1	|  Number of clauses:    21197                                                |
1.04/1.27	c 1	|  Parsing time:         0.01         s                                       |
1.04/1.27	c 1	OK
1.04/1.28	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.04/1.28	c 1	SEARCHING: _COST <= 55
1.04/1.28	c 1	============================[ Search Statistics ]==============================
1.04/1.28	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.04/1.28	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.04/1.28	c 1	===============================================================================
1.04/1.28	c 1	|         0 |    1674    21197    63297 |     7065        0    nan |  0.000 % |
1.04/1.28	c 1	===============================================================================
1.04/1.28	c 1	restarts              : 1
1.04/1.28	c 1	conflicts             : 4             (308 /sec)
1.04/1.28	c 2	decisions             : 25            (0.00 % random) (1923 /sec)
1.04/1.28	c 2	propagations          : 1717           (132097 /sec)
1.04/1.28	c 2	conflict literals     : 32             (5.88 % deleted)
1.04/1.28	c 2	Memory used           : 2.73 MB
1.04/1.28	c 2	CPU time              : 0.012998 s
1.04/1.28	c 2	
1.04/1.28	c 2	SATISFIABLE
1.04/1.28	c 2	OK
1.04/1.28	c 2	FOUND: _COST <= 55
1.04/1.28	s SATISFIABLE
1.04/1.28	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.04/1.28	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'
1.08/1.36	c 2	Decoding HOME/temp.out
1.08/1.40	c 2	OBJECTIVE _COST 31
1.08/1.40	o 31
1.08/1.41	v 5 8 1 10 9 4 6 3 1 8 3 7 1 1 1 10 3 3 9 8 6 3 9 10 4 6 10 10 10 10
1.08/1.41	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.08/1.45	c 2	OK
1.08/1.45	c 2	OBJECTIVE BOUND: 0 <= _COST <= 31
1.08/1.45	c 2	SEARCHING: _COST <= 15
1.08/1.46	c 2	============================[ Search Statistics ]==============================
1.08/1.46	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.08/1.46	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.08/1.46	c 2	===============================================================================
1.08/1.46	c 2	|         4 |    1674    21197    63297 |     7065        4      8 |  0.000 % |
1.08/1.46	c 2	|       106 |    1272    21197    63297 |     7772      106     23 | 34.056 % |
1.08/1.46	c 2	|       256 |    1272    21197    63297 |     8549      256     21 | 34.056 % |
1.08/1.47	c 2	===============================================================================
1.08/1.47	c 2	restarts              : 4
1.08/1.47	c 2	conflicts             : 298           (8516 /sec)
1.08/1.47	c 2	decisions             : 477           (0.42 % random) (13631 /sec)
1.08/1.47	c 2	propagations          : 48051          (1373121 /sec)
1.08/1.47	c 2	conflict literals     : 6403           (29.92 % deleted)
1.08/1.47	c 2	Memory used           : 2.73 MB
1.08/1.47	c 2	CPU time              : 0.034994 s
1.08/1.47	c 2	
1.08/1.47	c 2	SATISFIABLE
1.08/1.47	c 2	OK
1.08/1.47	c 2	FOUND: _COST <= 15
1.08/1.47	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.08/1.47	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'
1.20/1.55	c 2	Decoding HOME/temp.out
1.20/1.59	c 2	OBJECTIVE _COST 15
1.20/1.59	o 15
1.20/1.59	v 10 9 7 10 4 9 2 10 1 1 9 10 1 3 8 6 10 9 3 4 2 10 3 10 4 10 6 3 3 9
1.20/1.59	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.20/1.63	c 2	OK
1.20/1.63	c 2	OBJECTIVE BOUND: 0 <= _COST <= 15
1.20/1.63	c 2	SEARCHING: _COST <= 7
1.20/1.64	c 2	============================[ Search Statistics ]==============================
1.20/1.64	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.20/1.64	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.20/1.64	c 2	===============================================================================
1.20/1.64	c 2	|       298 |    1104    21197    63297 |     7065      298     21 | 34.056 % |
1.20/1.64	c 2	|       399 |    1104    21197    63297 |     7772      399     20 | 43.912 % |
1.20/1.65	c 2	|       550 |     939     7964    25709 |     8549      550     18 | 43.912 % |
1.20/1.67	c 2	|       775 |     939     7964    25709 |     9404      775     17 | 43.912 % |
1.20/1.69	c 2	|      1112 |     939     7964    25709 |    10344     1112     18 | 43.912 % |
1.33/1.72	c 2	|      1618 |     939     7964    25709 |    11379     1618     17 | 43.912 % |
1.33/1.77	c 2	|      2378 |     939     7964    25709 |    12517     2378     17 | 43.912 % |
1.33/1.86	c 2	|      3517 |     939     7964    25709 |    13768     3517     17 | 43.912 % |
1.33/1.99	c 2	|      5225 |     939     7964    25709 |    15145     5225     16 | 43.912 % |
1.93/2.21	c 2	|      7790 |     939     7964    25709 |    16660     7790     17 | 43.912 % |
2.03/2.34	c 3	===============================================================================
2.03/2.34	c 3	restarts              : 14
2.03/2.34	c 3	conflicts             : 9086          (12181 /sec)
2.03/2.34	c 3	decisions             : 10700         (0.76 % random) (14345 /sec)
2.03/2.34	c 3	propagations          : 1430026        (1917218 /sec)
2.03/2.34	c 3	conflict literals     : 159952         (31.26 % deleted)
2.03/2.34	c 3	Memory used           : 3.40 MB
2.03/2.34	c 3	CPU time              : 0.745886 s
2.03/2.34	c 3	
2.03/2.34	c 3	SATISFIABLE
2.03/2.34	c 3	OK
2.03/2.34	c 3	FOUND: _COST <= 7
2.03/2.34	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.03/2.34	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'
2.08/2.42	c 3	Decoding HOME/temp.out
2.08/2.47	c 3	OBJECTIVE _COST 7
2.08/2.47	o 7
2.08/2.47	v 6 1 5 8 9 6 9 5 7 8 10 1 1 8 10 1 8 10 6 10 10 5 5 10 9 6 2 7 7 2
2.08/2.47	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.08/2.52	c 3	OK
2.08/2.52	c 3	OBJECTIVE BOUND: 0 <= _COST <= 7
2.08/2.52	c 3	SEARCHING: _COST <= 3
2.08/2.52	c 3	============================[ Search Statistics ]==============================
2.08/2.52	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.08/2.52	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.08/2.52	c 3	===============================================================================
2.08/2.52	c 3	|      9086 |     804     5757    19485 |     1919     9064     18 | 43.912 % |
2.08/2.54	c 3	|      9186 |     804     5757    19485 |     2110     2366     16 | 51.976 % |
2.08/2.55	c 3	|      9336 |     804     5757    19485 |     2321     2516     16 | 51.976 % |
2.08/2.57	c 3	|      9561 |     804     5757    19485 |     2554     2741     16 | 51.976 % |
2.08/2.59	c 3	|      9898 |     804     5757    19485 |     2809     3078     16 | 51.976 % |
2.29/2.63	c 3	|     10404 |     804     5757    19485 |     3090     3584     16 | 51.976 % |
2.29/2.65	c 3	===============================================================================
2.29/2.65	c 3	restarts              : 20
2.29/2.65	c 3	conflicts             : 10738         (12190 /sec)
2.29/2.65	c 3	decisions             : 12588         (0.78 % random) (14290 /sec)
2.29/2.65	c 3	propagations          : 1682634        (1910204 /sec)
2.29/2.65	c 3	conflict literals     : 184430         (32.54 % deleted)
2.29/2.65	c 3	Memory used           : 3.40 MB
2.29/2.65	c 3	CPU time              : 0.880866 s
2.29/2.65	c 3	
2.29/2.65	c 3	SATISFIABLE
2.29/2.65	c 3	OK
2.29/2.65	c 3	FOUND: _COST <= 3
2.29/2.65	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.29/2.65	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'
2.35/2.77	c 3	Decoding HOME/temp.out
2.35/2.81	c 3	OBJECTIVE _COST 3
2.35/2.81	o 3
2.35/2.81	v 6 4 5 10 9 6 7 10 5 9 4 3 1 8 10 8 8 1 4 10 9 6 2 7 9 6 8 8 7 3
2.35/2.82	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.35/2.89	c 3	OK
2.35/2.89	c 3	OBJECTIVE BOUND: 0 <= _COST <= 3
2.35/2.89	c 3	SEARCHING: _COST <= 1
2.35/2.89	c 3	============================[ Search Statistics ]==============================
2.35/2.89	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.35/2.89	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.35/2.89	c 3	===============================================================================
2.35/2.89	c 3	|     10738 |     661     4309    15566 |     1436     3210     14 | 51.976 % |
2.49/2.91	c 3	|     10838 |     661     4309    15566 |     1579     1705     13 | 60.520 % |
2.49/2.91	c 3	|     10990 |     661     4309    15566 |     1737     1857     13 | 60.520 % |
2.49/2.92	c 3	===============================================================================
2.49/2.92	c 3	restarts              : 23
2.49/2.92	c 3	conflicts             : 11097         (12183 /sec)
2.49/2.92	c 3	decisions             : 13007         (0.78 % random) (14280 /sec)
2.49/2.92	c 3	propagations          : 1723346        (1891997 /sec)
2.49/2.92	c 3	conflict literals     : 190323         (32.29 % deleted)
2.49/2.92	c 3	Memory used           : 3.40 MB
2.49/2.92	c 3	CPU time              : 0.910861 s
2.49/2.92	c 3	
2.49/2.92	c 3	SATISFIABLE
2.49/2.92	c 3	OK
2.49/2.92	c 3	FOUND: _COST <= 1
2.49/2.92	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.49/2.92	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'
2.51/3.00	c 3	Decoding HOME/temp.out
2.51/3.04	c 3	OBJECTIVE _COST 1
2.51/3.04	o 1
2.51/3.05	v 6 9 1 5 3 4 3 2 10 4 7 7 6 10 1 10 6 9 4 3 2 3 9 6 4 9 4 2 7 8
2.51/3.05	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.51/3.08	c 3	OK
2.51/3.08	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
2.51/3.08	c 3	SEARCHING: _COST <= 0
2.51/3.09	c 3	============================[ Search Statistics ]==============================
2.51/3.09	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.51/3.09	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.51/3.09	c 3	===============================================================================
2.51/3.09	c 3	|     11097 |     661     4309    15566 |     1436     1964     14 | 60.520 % |
2.51/3.09	c 3	|     11197 |     658     4309    15566 |     1579     2063     14 | 70.976 % |
2.51/3.09	c 3	===============================================================================
2.51/3.09	c 3	restarts              : 25
2.51/3.09	c 3	conflicts             : 11205         (12194 /sec)
2.51/3.09	c 3	decisions             : 13144         (0.77 % random) (14305 /sec)
2.51/3.09	c 3	propagations          : 1729797        (1882547 /sec)
2.51/3.09	c 3	conflict literals     : 192958         (32.06 % deleted)
2.51/3.09	c 3	Memory used           : 3.40 MB
2.51/3.09	c 3	CPU time              : 0.91886 s
2.51/3.09	c 3	
2.51/3.09	c 3	UNSATISFIABLE
2.51/3.09	c 3	OK
2.51/3.09	c 3	NOT FOUND: _COST <= 0
2.51/3.09	c 3	OK
2.51/3.09	c 3	OBJECTIVE _COST 1
2.51/3.09	s OPTIMUM FOUND
2.51/3.09	c 3	CPU 2.41 (0.05 0.03 2.36 0.21)
2.51/3.09	c 3	END Tue Jul 15 19:28:03 2008

Verifier Data (download as text)

OK	1	108
1 unsatisfied constraints, 108 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-1122643-1216142880/watcher-1122643-1216142880 -o /tmp/evaluation-result-1122643-1216142880/solver-1122643-1216142880 -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-1122643-1216142880.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: 2.44 2.54 2.57 5/80 31050
/proc/meminfo: memFree=1618892/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=18572 CPUtime=0
/proc/31050/stat : 31050 (runsolver) R 31048 31050 29808 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 70990523 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31050/statm: 4643 292 257 25 0 2626 0

[startup+0.0810831 s]
/proc/loadavg: 2.44 2.54 2.57 5/80 31050
/proc/meminfo: memFree=1618892/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=16740 CPUtime=0.07
/proc/31050/stat : 31050 (sugar++) S 31048 31050 29808 0 -1 4194304 1143 0 0 0 5 2 0 0 18 0 1 0 70990523 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31050/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101069 s]
/proc/loadavg: 2.44 2.54 2.57 5/80 31050
/proc/meminfo: memFree=1618892/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=16740 CPUtime=0.07
/proc/31050/stat : 31050 (sugar++) S 31048 31050 29808 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 70990523 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31050/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.301082 s]
/proc/loadavg: 2.44 2.54 2.57 5/80 31050
/proc/meminfo: memFree=1618892/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=16740 CPUtime=0.07
/proc/31050/stat : 31050 (sugar++) S 31048 31050 29808 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 70990523 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31050/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.701107 s]
/proc/loadavg: 2.44 2.54 2.57 5/80 31050
/proc/meminfo: memFree=1618892/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=16740 CPUtime=0.49
/proc/31050/stat : 31050 (sugar++) S 31048 31050 29808 0 -1 4194304 1279 4348 0 1 5 2 39 3 17 0 1 0 70990523 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31050/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 16740

[startup+1.50216 s]
/proc/loadavg: 2.44 2.54 2.57 4/91 31072
/proc/meminfo: memFree=1608180/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=16872 CPUtime=1.2
/proc/31050/stat : 31050 (sugar++) S 31048 31050 29808 0 -1 4194304 1581 13743 0 3 5 2 104 9 16 0 1 0 70990523 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31050/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 16872

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

[startup+2.30221 s]
/proc/loadavg: 2.44 2.54 2.57 3/82 31093
/proc/meminfo: memFree=1613564/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=16872 CPUtime=1.33
/proc/31050/stat : 31050 (sugar++) S 31048 31050 29808 0 -1 4194304 1617 17467 0 4 5 2 114 12 15 0 1 0 70990523 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31050/statm: 4218 1116 414 3 0 797 0
[pid=31073] ppid=31050 vsize=3480 CPUtime=0.7
/proc/31073/stat : 31073 (minisat-inc) R 31050 31050 29808 0 -1 4194304 645 0 0 0 70 0 0 0 21 0 1 0 70990650 3563520 589 996147200 134512640 135134323 4294956192 18446744073709551615 134532004 0 0 4096 3 0 0 0 17 0 0 0
/proc/31073/statm: 870 589 79 151 0 716 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 20352

[startup+2.70124 s]
/proc/loadavg: 2.44 2.54 2.57 3/82 31093
/proc/meminfo: memFree=1613564/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=16872 CPUtime=1.47
/proc/31050/stat : 31050 (sugar++) S 31048 31050 29808 0 -1 4194304 1719 21188 0 5 5 3 124 15 15 0 1 0 70990523 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31050/statm: 4218 1116 414 3 0 797 0
[pid=31073] ppid=31050 vsize=3480 CPUtime=0.88
/proc/31073/stat : 31073 (minisat-inc) S 31050 31050 29808 0 -1 4194304 662 0 0 0 88 0 0 0 17 0 1 0 70990650 3563520 602 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/31073/statm: 870 602 79 151 0 716 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 20352

[startup+2.90125 s]
/proc/loadavg: 2.44 2.54 2.57 3/82 31093
/proc/meminfo: memFree=1613564/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=16872 CPUtime=1.6
/proc/31050/stat : 31050 (sugar++) S 31048 31050 29808 0 -1 4194304 1754 24911 0 6 5 3 134 18 15 0 1 0 70990523 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31050/statm: 4218 1116 414 3 0 797 0
[pid=31073] ppid=31050 vsize=3480 CPUtime=0.89
/proc/31073/stat : 31073 (minisat-inc) R 31050 31050 29808 0 -1 4194304 662 0 0 0 89 0 0 0 16 0 1 0 70990650 3563520 602 996147200 134512640 135134323 4294956192 18446744073709551615 134532138 0 0 4096 3 0 0 0 17 1 0 0
/proc/31073/statm: 870 602 79 151 0 716 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 20352

[startup+3.00126 s]
/proc/loadavg: 2.44 2.54 2.57 3/82 31093
/proc/meminfo: memFree=1613564/2055920 swapFree=4192812/4192956
[pid=31050] ppid=31048 vsize=16872 CPUtime=1.6
/proc/31050/stat : 31050 (sugar++) S 31048 31050 29808 0 -1 4194304 1788 24911 0 6 5 3 134 18 16 0 1 0 70990523 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31050/statm: 4218 1116 414 3 0 797 0
[pid=31073] ppid=31050 vsize=3480 CPUtime=0.91
/proc/31073/stat : 31073 (minisat-inc) S 31050 31050 29808 0 -1 4194304 664 0 0 0 91 0 0 0 17 0 1 0 70990650 3563520 602 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/31073/statm: 870 602 79 151 0 716 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 20352

Child status: 0
Real time (s): 3.09291
CPU time (s): 2.67359
CPU user time (s): 2.42763
CPU system time (s): 0.245962
CPU usage (%): 86.4426
Max. virtual memory (cumulated for all children) (KiB): 886340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.42763
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31202
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= 2247
involuntary context switches= 2234

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-15 19:28:00
IDJOB=1122643
IDBENCH=62770
IDSOLVER=367
FILE ID=node22/1122643-1216142880
PBS_JOBID= 7905483
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-30-10-197-52-37.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-1122643-1216142880/watcher-1122643-1216142880 -o /tmp/evaluation-result-1122643-1216142880/solver-1122643-1216142880 -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-1122643-1216142880.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 24c9f6d7fc4c814b41d85fd8a2869bca
RANDOM SEED=25174248

node22.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		: 3000.253
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		: 3000.253
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:       1619372 kB
Buffers:         81584 kB
Cached:         192388 kB
SwapCached:          0 kB
Active:         268152 kB
Inactive:        95448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619372 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:         109924 kB
Slab:            58148 kB
Committed_AS:  1102824 kB
PageTables:       2060 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= 66560 MiB
End job on node22 at 2008-07-15 19:28:03