Trace number 1116739

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 5.38918 6.43309

General information on the benchmark

Namemaxcsp/randomMaxCSP/sparseLoose/
normalized-vcsp-40-10-13-60-24_ext.xml
MD5SUMc15ddc7d0e1b9de2ff7049ea13decaed
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 benchmark2.03569
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints101
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension101
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 Mon Jul 14 18:46:43 2008
0.00/0.07	c 0	PID 27663
0.06/0.07	c 0	HOST node23.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-1116739-1216054003.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-1116739-1216054003.xml' 'HOME/temp.csp'
0.06/0.49	c 0	1 domains, 40 variables, 0 predicates, 101 relations, 101 constraints
0.06/0.50	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.50	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'
0.31/0.65	c 1	Parsing HOME/temp.csp
0.31/0.79	c 1	parsed 243 expressions
0.31/0.79	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.31/0.79	c 1	MAX CSP: 101 constraints
0.31/0.79	c 1	Converting to clausal form CSP
0.31/0.81	c 1	converted 35 (10%) expressions
0.31/0.82	c 1	converted 70 (20%) expressions
0.31/0.82	c 1	converted 105 (30%) expressions
0.31/0.82	c 1	converted 139 (40%) expressions
0.31/0.83	c 1	converted 174 (50%) expressions
0.31/0.85	c 1	converted 209 (60%) expressions
0.31/0.85	c 1	converted 243 (70%) expressions
0.31/0.85	c 1	converted 278 (80%) expressions
0.31/0.86	c 1	converted 313 (90%) expressions
0.31/0.91	c 1	converted 347 (100%) expressions
0.31/0.91	c 1	CSP : 242 integers, 0 booleans, 302 clauses, largest domain size 152
0.31/0.91	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.91	c 1	Propagation in CSP
0.31/0.93	c 1	97 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.31/0.93	c 1	CSP : 242 integers, 0 booleans, 302 clauses, largest domain size 102
0.31/0.93	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.93	c 1	Simplifing CSP by introducing new Boolean variables
0.31/0.93	c 1	CSP : 242 integers, 0 booleans, 302 clauses, largest domain size 102
0.31/0.93	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.96	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.31/0.97	c 1	25 (10%) CSP integer variables are encoded (200 clauses, 2072 bytes)
0.31/0.97	c 1	49 (20%) CSP integer variables are encoded (320 clauses, 3392 bytes)
0.31/0.97	c 1	73 (30%) CSP integer variables are encoded (320 clauses, 3392 bytes)
0.31/0.97	c 1	97 (40%) CSP integer variables are encoded (320 clauses, 3392 bytes)
0.31/0.97	c 1	121 (50%) CSP integer variables are encoded (320 clauses, 3392 bytes)
0.31/0.97	c 1	146 (60%) CSP integer variables are encoded (426 clauses, 4558 bytes)
0.31/0.97	c 1	170 (70%) CSP integer variables are encoded (524 clauses, 5636 bytes)
0.31/0.98	c 1	194 (80%) CSP integer variables are encoded (665 clauses, 7187 bytes)
0.31/0.98	c 1	218 (90%) CSP integer variables are encoded (1216 clauses, 14093 bytes)
0.31/0.98	c 1	242 (100%) CSP integer variables are encoded (1409 clauses, 16602 bytes)
0.71/1.02	c 1	31 (10%) CSP clauses are encoded (2180 clauses, 31581 bytes)
0.71/1.03	c 1	61 (20%) CSP clauses are encoded (2960 clauses, 47650 bytes)
0.71/1.04	c 1	91 (30%) CSP clauses are encoded (3692 clauses, 63563 bytes)
0.71/1.04	c 1	121 (40%) CSP clauses are encoded (4055 clauses, 70570 bytes)
0.71/1.05	c 1	151 (50%) CSP clauses are encoded (4839 clauses, 81876 bytes)
0.71/1.06	c 1	182 (60%) CSP clauses are encoded (5120 clauses, 85715 bytes)
0.71/1.06	c 1	212 (70%) CSP clauses are encoded (7140 clauses, 115878 bytes)
0.71/1.06	c 1	242 (80%) CSP clauses are encoded (9182 clauses, 147288 bytes)
0.71/1.07	c 1	272 (90%) CSP clauses are encoded (13410 clauses, 220150 bytes)
0.71/1.09	c 1	302 (100%) CSP clauses are encoded (18820 clauses, 317596 bytes)
0.71/1.09	c 1	302 CSP clauses encoded
0.71/1.09	c 1	Writing map file : HOME/temp.map
0.71/1.09	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.71/1.09	c 1	SAT : 1651 SAT variables, 18820 SAT clauses, 317596 bytes
0.71/1.09	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.80/1.17	c 1	OBJECTIVE minimize _COST
0.80/1.17	c 1	SOLVING HOME/temp.cnf
0.80/1.17	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.80/1.17	c 1	This is MiniSat 2.0 beta incremental
0.80/1.17	c 1	WARNING: for repeatability, setting FPU to use double precision
0.80/1.17	c 1	============================[ Problem Statistics ]=============================
0.80/1.17	c 1	|                                                                             |
0.80/1.17	c 1	|  Number of variables:  1651                                                 |
0.80/1.17	c 1	|  Number of clauses:    18820                                                |
0.80/1.18	c 1	|  Parsing time:         0.01         s                                       |
0.80/1.18	c 1	OK
0.80/1.18	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.80/1.18	c 1	SEARCHING: _COST <= 51
0.80/1.18	c 1	============================[ Search Statistics ]==============================
0.80/1.18	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.80/1.18	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.80/1.18	c 1	===============================================================================
0.80/1.18	c 1	|         0 |    1651    18820    56087 |     6273        0    nan |  0.000 % |
0.80/1.18	c 1	===============================================================================
0.80/1.18	c 1	restarts              : 1
0.80/1.18	c 1	conflicts             : 27            (2455 /sec)
0.80/1.18	c 1	decisions             : 94            (0.00 % random) (8547 /sec)
0.80/1.18	c 1	propagations          : 2520           (229133 /sec)
0.80/1.18	c 1	conflict literals     : 329            (12.50 % deleted)
0.80/1.18	c 1	Memory used           : 2.73 MB
0.80/1.18	c 1	CPU time              : 0.010998 s
0.80/1.18	c 1	
0.80/1.18	c 1	SATISFIABLE
0.80/1.18	c 1	OK
0.80/1.18	c 1	FOUND: _COST <= 51
0.80/1.18	s SATISFIABLE
0.80/1.18	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.80/1.18	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'
0.82/1.26	c 1	Decoding HOME/temp.out
0.82/1.30	c 1	OBJECTIVE _COST 35
0.82/1.30	o 35
0.82/1.31	v 3 0 0 5 8 2 8 9 9 3 5 9 9 4 9 6 8 5 3 7 6 7 4 7 9 4 8 6 9 8 8 8 8 5 8 8 5 9 9 9
0.82/1.31	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.82/1.38	c 1	OK
0.82/1.38	c 1	OBJECTIVE BOUND: 0 <= _COST <= 35
0.82/1.38	c 1	SEARCHING: _COST <= 17
0.82/1.38	c 1	============================[ Search Statistics ]==============================
0.82/1.38	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.82/1.38	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.82/1.38	c 1	===============================================================================
0.82/1.38	c 1	|        27 |    1651    18820    56087 |     6273       27     12 |  0.000 % |
0.95/1.41	c 1	|       127 |    1651    18820    56087 |     6900      127     19 | 28.958 % |
0.95/1.41	c 1	|       277 |    1651    18820    56087 |     7590      277     19 | 28.958 % |
0.95/1.42	c 1	|       502 |    1651    18820    56087 |     8349      502     21 | 28.958 % |
0.95/1.42	c 1	===============================================================================
0.95/1.42	c 1	restarts              : 5
0.95/1.42	c 1	conflicts             : 522           (11602 /sec)
0.95/1.42	c 1	decisions             : 821           (0.49 % random) (18247 /sec)
0.95/1.42	c 1	propagations          : 72428          (1609762 /sec)
0.95/1.42	c 1	conflict literals     : 10876          (30.87 % deleted)
0.95/1.42	c 1	Memory used           : 2.73 MB
0.95/1.42	c 1	CPU time              : 0.044993 s
0.95/1.42	c 1	
0.95/1.42	c 1	SATISFIABLE
0.95/1.42	c 1	OK
0.95/1.42	c 1	FOUND: _COST <= 17
0.95/1.42	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.95/1.42	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'
0.95/1.50	c 1	Decoding HOME/temp.out
0.96/1.54	c 1	OBJECTIVE _COST 17
0.96/1.54	o 17
0.96/1.54	v 1 0 9 5 5 9 1 6 8 9 7 9 8 1 8 9 1 7 9 2 9 9 5 3 9 9 6 7 3 8 5 8 9 8 1 0 9 7 8 4
0.96/1.55	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.96/1.57	c 1	OK
0.96/1.57	c 1	OBJECTIVE BOUND: 0 <= _COST <= 17
0.96/1.57	c 1	SEARCHING: _COST <= 8
0.96/1.60	c 2	============================[ Search Statistics ]==============================
0.96/1.60	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.96/1.60	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.96/1.60	c 2	===============================================================================
0.96/1.60	c 2	|       522 |    1173    11179    34532 |     3726      522     21 | 28.958 % |
0.96/1.60	c 2	|       622 |    1173    11179    34532 |     4098      622     20 | 39.193 % |
0.96/1.60	c 2	|       773 |    1173    11179    34532 |     4508      773     19 | 39.193 % |
1.09/1.61	c 2	|       999 |    1173    11179    34532 |     4959      999     18 | 39.193 % |
1.09/1.62	c 2	===============================================================================
1.09/1.62	c 2	restarts              : 9
1.09/1.62	c 2	conflicts             : 1280          (13335 /sec)
1.09/1.62	c 2	decisions             : 1789          (0.50 % random) (18638 /sec)
1.09/1.62	c 2	propagations          : 184957         (1926937 /sec)
1.09/1.62	c 2	conflict literals     : 23245          (31.64 % deleted)
1.09/1.62	c 2	Memory used           : 2.73 MB
1.09/1.62	c 2	CPU time              : 0.095985 s
1.09/1.62	c 2	
1.09/1.62	c 2	SATISFIABLE
1.09/1.63	c 2	OK
1.09/1.63	c 2	FOUND: _COST <= 8
1.09/1.63	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.09/1.63	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'
1.19/2.16	c 2	Decoding HOME/temp.out
1.30/2.21	c 2	OBJECTIVE _COST 8
1.30/2.21	o 8
1.30/2.21	v 9 6 8 6 5 3 1 2 6 9 7 7 8 7 5 8 9 6 4 3 9 8 2 3 6 8 7 9 1 7 5 2 9 8 9 9 2 1 2 6
1.30/2.22	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.30/2.28	c 2	OK
1.30/2.28	c 2	OBJECTIVE BOUND: 0 <= _COST <= 8
1.30/2.28	c 2	SEARCHING: _COST <= 4
1.30/2.29	c 2	============================[ Search Statistics ]==============================
1.30/2.29	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.30/2.29	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.30/2.29	c 2	===============================================================================
1.30/2.29	c 2	|      1280 |    1004     7952    25340 |     2650     1280     18 | 39.193 % |
1.30/2.29	c 2	|      1380 |    1004     7952    25340 |     2915     1380     18 | 47.187 % |
1.35/2.30	c 2	|      1531 |     872     5769    19178 |     3207     1478     17 | 47.187 % |
1.35/2.32	c 2	|      1756 |     872     5769    19178 |     3528     1703     16 | 47.187 % |
1.35/2.34	c 2	|      2093 |     872     5769    19178 |     3880     2040     16 | 47.187 % |
1.35/2.38	c 2	|      2600 |     872     5769    19178 |     4268     2547     16 | 47.187 % |
1.45/2.43	c 2	|      3359 |     872     5769    19178 |     4695     3306     16 | 47.187 % |
1.55/2.52	c 2	|      4498 |     872     5769    19178 |     5165     4445     17 | 47.187 % |
1.65/2.68	c 3	|      6206 |     872     5769    19178 |     5681     6153     17 | 47.187 % |
1.95/2.92	c 3	|      8768 |     872     5769    19178 |     6250     5338     18 | 47.187 % |
1.95/2.93	c 3	===============================================================================
1.95/2.94	c 3	restarts              : 19
1.95/2.94	c 3	conflicts             : 8939          (11905 /sec)
1.95/2.94	c 3	decisions             : 10262         (0.98 % random) (13667 /sec)
1.95/2.94	c 3	propagations          : 1339762        (1784244 /sec)
1.95/2.94	c 3	conflict literals     : 159788         (34.83 % deleted)
1.95/2.94	c 3	Memory used           : 3.00 MB
1.95/2.94	c 3	CPU time              : 0.750885 s
1.95/2.94	c 3	
1.95/2.94	c 3	SATISFIABLE
1.95/2.94	c 3	OK
1.95/2.94	c 3	FOUND: _COST <= 4
1.95/2.94	c 3	DECODING HOME/temp.out WITH HOME/temp.map
1.95/2.94	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'
1.99/3.02	c 3	Decoding HOME/temp.out
1.99/3.06	c 3	OBJECTIVE _COST 4
1.99/3.06	o 4
1.99/3.06	v 9 7 9 6 5 6 1 2 6 5 6 7 8 8 4 8 7 6 4 8 9 8 5 3 3 8 7 9 1 7 5 6 9 8 4 9 2 2 8 6
1.99/3.08	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.99/3.12	c 3	OK
1.99/3.12	c 3	OBJECTIVE BOUND: 0 <= _COST <= 4
1.99/3.12	c 3	SEARCHING: _COST <= 2
1.99/3.12	c 3	============================[ Search Statistics ]==============================
1.99/3.13	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/3.13	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/3.13	c 3	===============================================================================
1.99/3.13	c 3	|      8939 |     765     4560    15868 |     1520     5509     18 | 47.187 % |
1.99/3.13	c 3	|      9039 |     765     4560    15868 |     1672     1478     16 | 53.668 % |
1.99/3.14	c 3	|      9190 |     765     4560    15868 |     1839     1629     16 | 53.668 % |
1.99/3.16	c 3	|      9415 |     765     4560    15868 |     2023     1854     16 | 53.668 % |
1.99/3.18	c 3	|      9753 |     765     4560    15868 |     2225     2192     17 | 53.668 % |
2.21/3.22	c 3	|     10260 |     765     4560    15868 |     2447     2699     17 | 53.668 % |
2.21/3.28	c 3	|     11019 |     765     4560    15868 |     2692     3458     16 | 53.668 % |
2.31/3.37	c 3	|     12158 |     765     4560    15868 |     2962     2746     16 | 53.668 % |
2.50/3.50	c 3	|     13866 |     765     4560    15868 |     3258     2445     17 | 53.668 % |
2.70/3.72	c 4	|     16428 |     765     4560    15868 |     3584     2870     17 | 53.669 % |
2.70/3.74	c 4	===============================================================================
2.70/3.74	c 4	restarts              : 29
2.70/3.74	c 4	conflicts             : 16694         (12187 /sec)
2.70/3.74	c 4	decisions             : 18771         (1.05 % random) (13704 /sec)
2.70/3.74	c 4	propagations          : 2478185        (1809170 /sec)
2.70/3.74	c 4	conflict literals     : 295127         (35.38 % deleted)
2.70/3.74	c 4	Memory used           : 3.13 MB
2.70/3.74	c 4	CPU time              : 1.36979 s
2.70/3.74	c 4	
2.70/3.74	c 4	UNSATISFIABLE
2.70/3.74	c 4	OK
2.70/3.74	c 4	NOT FOUND: _COST <= 2
2.70/3.74	c 4	OK
2.70/3.74	c 4	OBJECTIVE BOUND: 3 <= _COST <= 4
2.70/3.74	c 4	SEARCHING: _COST <= 3
2.70/3.74	c 4	============================[ Search Statistics ]==============================
2.70/3.74	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.70/3.74	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.70/3.74	c 4	===============================================================================
2.70/3.74	c 4	|     16694 |     760     4540    15823 |     1513     2009     18 | 53.669 % |
2.70/3.75	c 4	|     16794 |     760     4540    15823 |     1664     2109     19 | 53.969 % |
2.70/3.76	c 4	|     16944 |     760     4540    15823 |     1831     2259     19 | 53.969 % |
2.70/3.77	c 4	|     17169 |     760     4540    15823 |     2014     2484     18 | 53.969 % |
2.80/3.80	c 4	|     17506 |     760     4540    15823 |     2215     2821     18 | 53.969 % |
2.80/3.84	c 4	|     18012 |     760     4540    15823 |     2437     1723     14 | 53.969 % |
2.80/3.89	c 4	|     18771 |     760     4540    15823 |     2680     2482     14 | 53.969 % |
2.90/3.99	c 4	|     19911 |     760     4540    15823 |     2949     3622     16 | 53.969 % |
3.10/4.13	c 4	|     21620 |     760     4540    15823 |     3243     3360     17 | 53.969 % |
3.30/4.35	c 4	|     24182 |     760     4540    15823 |     3568     3793     17 | 53.969 % |
3.60/4.67	c 5	|     28026 |     760     4540    15823 |     3925     3025     18 | 53.969 % |
4.10/5.17	c 5	|     33792 |     760     4540    15823 |     4317     3780     21 | 53.969 % |
4.79/5.90	c 6	|     42441 |     760     4540    15823 |     4749     4433     18 | 53.969 % |
5.19/6.22	c 6	===============================================================================
5.19/6.22	c 6	restarts              : 42
5.19/6.22	c 6	conflicts             : 46202         (12037 /sec)
5.19/6.22	c 6	decisions             : 51078         (1.20 % random) (13307 /sec)
5.19/6.22	c 6	propagations          : 6914115        (1801294 /sec)
5.19/6.22	c 6	conflict literals     : 864908         (33.35 % deleted)
5.19/6.22	c 6	Memory used           : 3.13 MB
5.19/6.22	c 6	CPU time              : 3.83842 s
5.19/6.22	c 6	
5.19/6.22	c 6	SATISFIABLE
5.19/6.22	c 6	OK
5.19/6.22	c 6	FOUND: _COST <= 3
5.19/6.22	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.19/6.22	c 6	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.21/6.30	c 6	Decoding HOME/temp.out
5.21/6.34	c 6	OBJECTIVE _COST 3
5.21/6.34	o 3
5.21/6.34	v 1 6 9 6 1 1 7 1 6 0 6 9 8 6 7 5 8 8 3 8 3 6 0 1 0 2 7 0 8 9 9 5 9 0 6 8 6 7 8 9
5.21/6.34	c 6	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
5.21/6.43	c 6	OK
5.21/6.43	c 6	OBJECTIVE _COST 3
5.21/6.43	s OPTIMUM FOUND
5.21/6.43	c 6	CPU 5.15 (0.06 0.02 5.09 0.2)
5.21/6.43	c 6	END Mon Jul 14 18:46:49 2008

Verifier Data (download as text)

OK	3	98
3 unsatisfied constraints, 98 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-1116739-1216054003/watcher-1116739-1216054003 -o /tmp/evaluation-result-1116739-1216054003/solver-1116739-1216054003 -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-1116739-1216054003.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: 2.76 2.74 2.65 5/80 27663
/proc/meminfo: memFree=1722680/2055920 swapFree=4181104/4192956
[pid=27663] ppid=27661 vsize=12268 CPUtime=0
/proc/27663/stat : 27663 (sugar++) R 27661 27663 27577 0 -1 4194304 348 0 0 0 0 0 0 0 21 0 1 0 62102278 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 238487829093 0 2147483391 4224 0 0 0 0 17 0 0 0
/proc/27663/statm: 3067 316 241 3 0 167 0

[startup+0.0755161 s]
/proc/loadavg: 2.76 2.74 2.65 5/80 27663
/proc/meminfo: memFree=1722680/2055920 swapFree=4181104/4192956
[pid=27663] ppid=27661 vsize=16740 CPUtime=0.06
/proc/27663/stat : 27663 (sugar++) S 27661 27663 27577 0 -1 4194304 1143 0 0 0 5 1 0 0 20 0 1 0 62102278 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27663/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102589 s]
/proc/loadavg: 2.76 2.74 2.65 5/80 27663
/proc/meminfo: memFree=1722680/2055920 swapFree=4181104/4192956
[pid=27663] ppid=27661 vsize=16740 CPUtime=0.06
/proc/27663/stat : 27663 (sugar++) S 27661 27663 27577 0 -1 4194304 1219 128 0 0 5 1 0 0 21 0 1 0 62102278 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27663/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.302597 s]
/proc/loadavg: 2.76 2.74 2.65 5/80 27663
/proc/meminfo: memFree=1722680/2055920 swapFree=4181104/4192956
[pid=27663] ppid=27661 vsize=16740 CPUtime=0.06
/proc/27663/stat : 27663 (sugar++) S 27661 27663 27577 0 -1 4194304 1219 128 0 0 5 1 0 0 21 0 1 0 62102278 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27663/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.70164 s]
/proc/loadavg: 2.76 2.74 2.65 5/80 27663
/proc/meminfo: memFree=1722680/2055920 swapFree=4181104/4192956
[pid=27663] ppid=27661 vsize=16740 CPUtime=0.31
/proc/27663/stat : 27663 (sugar++) S 27661 27663 27577 0 -1 4194304 1296 4351 0 1 5 1 22 3 15 0 1 0 62102278 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27663/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 16740

[startup+1.50073 s]
/proc/loadavg: 2.86 2.76 2.65 5/91 27685
/proc/meminfo: memFree=1711776/2055920 swapFree=4181104/4192956
[pid=27663] ppid=27661 vsize=16872 CPUtime=0.96
/proc/27663/stat : 27663 (sugar++) S 27661 27663 27577 0 -1 4194304 1601 13649 0 3 6 1 80 9 16 0 1 0 62102278 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27663/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 16872

[startup+3.1011 s]
/proc/loadavg: 2.86 2.76 2.65 3/85 27709
/proc/meminfo: memFree=1716432/2055920 swapFree=4181104/4192956
[pid=27663] ppid=27661 vsize=16872 CPUtime=1.24
/proc/27663/stat : 27663 (sugar++) S 27661 27663 27577 0 -1 4194304 1743 21094 0 5 6 2 101 15 15 0 1 0 62102278 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27663/statm: 4218 1116 414 3 0 797 0
[pid=27686] ppid=27663 vsize=3068 CPUtime=0.75
/proc/27686/stat : 27686 (minisat-inc) S 27663 27663 27577 0 -1 4194304 566 0 0 0 75 0 0 0 21 0 1 0 62102395 3141632 506 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/27686/statm: 767 506 79 151 0 613 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 19940

[startup+6.30247 s]
/proc/loadavg: 2.79 2.75 2.65 3/82 27726
/proc/meminfo: memFree=1717352/2055920 swapFree=4181104/4192956
[pid=27663] ppid=27661 vsize=16872 CPUtime=1.38
/proc/27663/stat : 27663 (sugar++) S 27661 27663 27577 0 -1 4194304 1794 24824 0 6 6 2 113 17 15 0 1 0 62102278 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27663/statm: 4218 1116 414 3 0 797 0
[pid=27686] ppid=27663 vsize=3200 CPUtime=3.83
/proc/27686/stat : 27686 (minisat-inc) S 27663 27663 27577 0 -1 4194304 595 0 0 0 383 0 0 0 25 0 1 0 62102395 3276800 531 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/27686/statm: 800 531 79 151 0 646 0
Current children cumulated CPU time (s) 5.21
Current children cumulated vsize (KiB) 20072

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

[startup+6.40248 s]
/proc/loadavg: 2.79 2.75 2.65 3/82 27726
/proc/meminfo: memFree=1717352/2055920 swapFree=4181104/4192956
[pid=27663] ppid=27661 vsize=16872 CPUtime=1.38
/proc/27663/stat : 27663 (sugar++) S 27661 27663 27577 0 -1 4194304 1815 24824 0 6 6 2 113 17 15 0 1 0 62102278 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27663/statm: 4218 1116 414 3 0 797 0
[pid=27686] ppid=27663 vsize=3200 CPUtime=3.83
/proc/27686/stat : 27686 (minisat-inc) S 27663 27663 27577 0 -1 4194304 595 0 0 0 383 0 0 0 25 0 1 0 62102395 3276800 531 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/27686/statm: 800 531 79 151 0 646 0
Current children cumulated CPU time (s) 5.21
Current children cumulated vsize (KiB) 20072

Child status: 0
Real time (s): 6.43309
CPU time (s): 5.38918
CPU user time (s): 5.15821
CPU system time (s): 0.230964
CPU usage (%): 83.7727
Max. virtual memory (cumulated for all children) (KiB): 886336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.15822
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31049
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= 2292
involuntary context switches= 4618

runsolver used 0.012998 second user time and 0.028995 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-14 18:46:43
IDJOB=1116739
IDBENCH=62032
IDSOLVER=367
FILE ID=node23/1116739-1216054003
PBS_JOBID= 7905008
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/randomMaxCSP/sparseLoose/normalized-vcsp-40-10-13-60-24_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-1116739-1216054003/watcher-1116739-1216054003 -o /tmp/evaluation-result-1116739-1216054003/solver-1116739-1216054003 -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-1116739-1216054003.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c15ddc7d0e1b9de2ff7049ea13decaed
RANDOM SEED=60800660

node23.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		: 3000.240
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		: 3000.240
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:       1723416 kB
Buffers:         48552 kB
Cached:         144956 kB
SwapCached:       5800 kB
Active:         207368 kB
Inactive:        70840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723416 kB
SwapTotal:     4192956 kB
SwapFree:      4181104 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:         100860 kB
Slab:            39432 kB
Committed_AS:  1038108 kB
PageTables:       1924 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= 66540 MiB
End job on node23 at 2008-07-14 18:46:49