Trace number 1111173

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar++ v1.13+minisat-incOPTIMUM5 2.15867 2.33239

General information on the benchmark

Namecsp/os-taillard-5/
normalized-os-taillard-5-95-8.xml
MD5SUMec69a18ba15b065d64b927e35a64648c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints5
Best CPU time to get the best result obtained on this benchmark2.15867
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size320
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
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 Sat Jul 12 07:53:33 2008
0.00/0.08	c 0	PID 17842
0.00/0.08	c 0	HOST node45.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-1111173-1215842013.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1111173-1215842013.xml' 'HOME/temp.csp'
0.07/0.28	c 0	25 domains, 25 variables, 1 predicates, 0 relations, 100 constraints
0.07/0.30	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.30	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'
0.07/0.38	c 0	Parsing HOME/temp.csp
0.27/0.44	c 1	parsed 151 expressions
0.27/0.45	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/0.45	c 1	MAX CSP: 100 constraints
0.27/0.45	c 1	Converting to clausal form CSP
0.27/0.47	c 1	converted 26 (10%) expressions
0.27/0.47	c 1	converted 51 (20%) expressions
0.27/0.49	c 1	converted 77 (30%) expressions
0.27/0.49	c 1	converted 102 (40%) expressions
0.27/0.50	c 1	converted 127 (50%) expressions
0.27/0.51	c 1	converted 153 (60%) expressions
0.27/0.52	c 1	converted 178 (70%) expressions
0.27/0.53	c 1	converted 204 (80%) expressions
0.27/0.54	c 1	converted 229 (90%) expressions
0.27/0.63	c 1	converted 254 (100%) expressions
0.27/0.64	c 1	CSP : 225 integers, 0 booleans, 299 clauses, largest domain size 320
0.27/0.64	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/0.64	c 1	Propagation in CSP
0.27/0.71	c 1	97 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.27/0.71	c 1	CSP : 225 integers, 0 booleans, 299 clauses, largest domain size 320
0.27/0.71	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/0.71	c 1	Simplifing CSP by introducing new Boolean variables
0.27/0.72	c 1	CSP : 225 integers, 200 booleans, 499 clauses, largest domain size 320
0.27/0.72	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/0.74	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.27/0.83	c 1	23 (10%) CSP integer variables are encoded (6285 clauses, 79564 bytes)
0.27/0.83	c 1	45 (20%) CSP integer variables are encoded (6771 clauses, 85882 bytes)
0.27/0.83	c 1	68 (30%) CSP integer variables are encoded (6771 clauses, 85882 bytes)
0.27/0.83	c 1	90 (40%) CSP integer variables are encoded (6771 clauses, 85882 bytes)
0.27/0.83	c 1	113 (50%) CSP integer variables are encoded (6771 clauses, 85882 bytes)
0.27/0.83	c 1	135 (60%) CSP integer variables are encoded (6888 clauses, 87403 bytes)
0.27/0.83	c 1	158 (70%) CSP integer variables are encoded (7432 clauses, 94475 bytes)
0.27/0.83	c 1	180 (80%) CSP integer variables are encoded (7616 clauses, 96867 bytes)
0.27/0.83	c 1	203 (90%) CSP integer variables are encoded (7709 clauses, 98076 bytes)
0.27/0.83	c 1	225 (100%) CSP integer variables are encoded (7847 clauses, 99870 bytes)
0.27/0.86	c 1	50 (10%) CSP clauses are encoded (15387 clauses, 231916 bytes)
0.27/0.87	c 1	100 (20%) CSP clauses are encoded (22600 clauses, 365456 bytes)
0.27/0.89	c 1	150 (30%) CSP clauses are encoded (29413 clauses, 494523 bytes)
0.27/0.90	c 1	200 (40%) CSP clauses are encoded (36775 clauses, 634011 bytes)
0.27/0.92	c 1	250 (50%) CSP clauses are encoded (43437 clauses, 760209 bytes)
0.27/0.93	c 1	300 (60%) CSP clauses are encoded (50083 clauses, 886103 bytes)
0.27/0.95	c 1	350 (70%) CSP clauses are encoded (56227 clauses, 993326 bytes)
0.27/0.96	c 1	400 (80%) CSP clauses are encoded (61663 clauses, 1091344 bytes)
0.27/0.96	c 1	450 (90%) CSP clauses are encoded (62505 clauses, 1105601 bytes)
0.27/0.97	c 1	499 (100%) CSP clauses are encoded (64735 clauses, 1144705 bytes)
0.27/0.97	c 1	499 CSP clauses encoded
0.27/0.97	c 1	Writing map file : HOME/temp.map
0.27/0.97	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.27/0.97	c 1	SAT : 8272 SAT variables, 64735 SAT clauses, 1144705 bytes
0.27/0.97	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.02	c 1	OBJECTIVE minimize _COST
0.92/1.02	c 1	SOLVING HOME/temp.cnf
0.92/1.02	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.92/1.02	c 1	This is MiniSat 2.0 beta incremental
0.92/1.02	c 1	WARNING: for repeatability, setting FPU to use double precision
0.92/1.02	c 1	============================[ Problem Statistics ]=============================
0.92/1.02	c 1	|                                                                             |
0.92/1.02	c 1	|  Number of variables:  8272                                                 |
0.92/1.02	c 1	|  Number of clauses:    64735                                                |
0.92/1.06	c 1	|  Parsing time:         0.03         s                                       |
0.92/1.06	c 1	OK
0.92/1.06	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.92/1.06	c 1	SEARCHING: _COST <= 50
0.92/1.06	c 1	============================[ Search Statistics ]==============================
0.92/1.06	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.92/1.06	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.92/1.06	c 1	===============================================================================
0.92/1.06	c 1	|         0 |    8272    64735   183706 |    21578        0    nan |  0.000 % |
0.92/1.07	c 1	===============================================================================
0.92/1.07	c 1	restarts              : 1
0.92/1.07	c 1	conflicts             : 39            (975 /sec)
0.92/1.07	c 1	decisions             : 206           (1.94 % random) (5151 /sec)
0.92/1.07	c 1	propagations          : 25859          (646588 /sec)
0.92/1.07	c 1	conflict literals     : 280            (15.66 % deleted)
0.92/1.07	c 1	Memory used           : 5.17 MB
0.92/1.07	c 1	CPU time              : 0.039993 s
0.92/1.07	c 1	
0.92/1.07	c 1	SATISFIABLE
0.92/1.07	c 1	OK
0.92/1.07	c 1	FOUND: _COST <= 50
0.92/1.07	s SATISFIABLE
0.92/1.07	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.92/1.07	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'
0.93/1.16	c 1	Decoding HOME/temp.out
0.93/1.21	c 1	OBJECTIVE _COST 50
0.93/1.21	o 50
0.93/1.21	v 217 87 4 297 182 267 62 239 155 262 297 301 258 145 226 239 280 263 208 172 190 319 177 246 242
0.93/1.22	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.24	c 1	OK
0.93/1.24	c 1	OBJECTIVE BOUND: 0 <= _COST <= 50
0.93/1.24	c 1	SEARCHING: _COST <= 25
0.93/1.24	c 1	============================[ Search Statistics ]==============================
0.93/1.24	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.93/1.24	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.93/1.24	c 1	===============================================================================
0.93/1.24	c 1	|        39 |    8272    64735   183706 |    21578       39      7 |  0.000 % |
0.93/1.24	c 1	===============================================================================
0.93/1.24	c 1	restarts              : 2
0.93/1.24	c 1	conflicts             : 39            (813 /sec)
0.93/1.24	c 1	decisions             : 383           (1.04 % random) (7980 /sec)
0.93/1.24	c 1	propagations          : 34131          (711181 /sec)
0.93/1.24	c 1	conflict literals     : 280            (15.66 % deleted)
0.93/1.24	c 1	Memory used           : 5.30 MB
0.93/1.24	c 1	CPU time              : 0.047992 s
0.93/1.24	c 1	
0.93/1.24	c 1	SATISFIABLE
0.93/1.24	c 1	OK
0.93/1.24	c 1	FOUND: _COST <= 25
0.93/1.24	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.93/1.24	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'
1.08/1.33	c 1	Decoding HOME/temp.out
1.08/1.38	c 1	OBJECTIVE _COST 25
1.08/1.38	o 25
1.08/1.38	v 56 78 168 297 4 267 242 274 251 262 39 5 185 91 226 111 280 77 0 207 10 40 59 60 149
1.08/1.39	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.08/1.41	c 1	OK
1.08/1.41	c 1	OBJECTIVE BOUND: 0 <= _COST <= 25
1.08/1.41	c 1	SEARCHING: _COST <= 12
1.08/1.42	c 2	============================[ Search Statistics ]==============================
1.08/1.42	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.08/1.42	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.08/1.42	c 2	===============================================================================
1.08/1.42	c 2	|        39 |    7922    64735   183706 |    21578       39      7 |  0.000 % |
1.08/1.44	c 2	|       139 |    7917    64735   183706 |    23736      139     14 |  6.649 % |
1.08/1.47	c 2	===============================================================================
1.08/1.47	c 2	restarts              : 4
1.08/1.47	c 2	conflicts             : 244           (2199 /sec)
1.08/1.47	c 2	decisions             : 808           (1.11 % random) (7280 /sec)
1.08/1.47	c 2	propagations          : 209155         (1884568 /sec)
1.08/1.47	c 2	conflict literals     : 3426           (24.15 % deleted)
1.08/1.47	c 2	Memory used           : 5.30 MB
1.08/1.47	c 2	CPU time              : 0.110983 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 <= 12
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'
1.22/1.55	c 2	Decoding HOME/temp.out
1.22/1.61	c 2	OBJECTIVE _COST 12
1.22/1.61	o 12
1.22/1.61	v 278 8 98 181 300 267 169 64 12 96 262 301 185 87 46 0 280 97 208 219 286 319 101 191 4
1.22/1.61	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.22/1.64	c 2	OK
1.22/1.64	c 2	OBJECTIVE BOUND: 0 <= _COST <= 12
1.22/1.64	c 2	SEARCHING: _COST <= 6
1.22/1.64	c 2	============================[ Search Statistics ]==============================
1.22/1.65	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.22/1.65	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.22/1.65	c 2	===============================================================================
1.22/1.65	c 2	|       244 |    7575    52991   150477 |    17663      244     14 |  6.649 % |
1.22/1.67	c 2	|       344 |    7575    52991   150477 |    19430      344     14 |  8.426 % |
1.22/1.69	c 2	|       495 |    7575    52991   150477 |    21373      495     13 |  8.426 % |
1.37/1.73	c 2	===============================================================================
1.37/1.73	c 2	restarts              : 7
1.37/1.73	c 2	conflicts             : 651           (3130 /sec)
1.37/1.73	c 2	decisions             : 1410          (1.13 % random) (6780 /sec)
1.37/1.73	c 2	propagations          : 441250         (2121721 /sec)
1.37/1.73	c 2	conflict literals     : 9221           (24.61 % deleted)
1.37/1.73	c 2	Memory used           : 5.30 MB
1.37/1.73	c 2	CPU time              : 0.207968 s
1.37/1.73	c 2	
1.37/1.73	c 2	SATISFIABLE
1.37/1.73	c 2	OK
1.37/1.73	c 2	FOUND: _COST <= 6
1.37/1.73	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.37/1.73	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'
1.38/1.81	c 2	Decoding HOME/temp.out
1.38/1.87	c 2	OBJECTIVE _COST 6
1.38/1.87	o 6
1.38/1.87	v 48 186 70 297 4 9 77 274 251 178 39 5 258 164 123 74 98 170 276 7 115 9 25 153 242
1.38/1.88	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.38/1.90	c 2	OK
1.38/1.90	c 2	OBJECTIVE BOUND: 0 <= _COST <= 6
1.38/1.90	c 2	SEARCHING: _COST <= 3
1.52/1.91	c 2	============================[ Search Statistics ]==============================
1.52/1.92	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.52/1.92	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.52/1.92	c 2	===============================================================================
1.52/1.92	c 2	|       651 |    7463    51374   145956 |    17124      642     14 |  8.426 % |
1.52/1.92	c 2	|       751 |    7463    51374   145956 |    18837      742     13 |  9.780 % |
1.52/1.92	c 2	|       901 |    7463    51374   145956 |    20720      892     13 |  9.780 % |
1.52/1.93	c 2	|      1126 |    7463    51374   145956 |    22792     1117     12 |  9.780 % |
1.52/1.93	c 2	===============================================================================
1.52/1.93	c 2	restarts              : 11
1.52/1.93	c 2	conflicts             : 1281          (5316 /sec)
1.52/1.93	c 2	decisions             : 2077          (1.54 % random) (8620 /sec)
1.52/1.93	c 2	propagations          : 504776         (2094828 /sec)
1.52/1.93	c 2	conflict literals     : 15431          (33.47 % deleted)
1.52/1.93	c 2	Memory used           : 5.30 MB
1.52/1.93	c 2	CPU time              : 0.240963 s
1.52/1.93	c 2	
1.52/1.93	c 2	UNSATISFIABLE
1.52/1.93	c 2	OK
1.52/1.93	c 2	NOT FOUND: _COST <= 3
1.52/1.93	c 2	OK
1.52/1.93	c 2	OBJECTIVE BOUND: 4 <= _COST <= 6
1.52/1.93	c 2	SEARCHING: _COST <= 5
1.52/1.93	c 2	============================[ Search Statistics ]==============================
1.52/1.93	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.52/1.93	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.52/1.93	c 2	===============================================================================
1.52/1.93	c 2	|      1281 |    7463    51374   145956 |    17124     1271     12 |  9.780 % |
1.52/1.95	c 2	===============================================================================
1.52/1.95	c 2	restarts              : 12
1.52/1.95	c 2	conflicts             : 1350          (5193 /sec)
1.52/1.95	c 2	decisions             : 2226          (1.53 % random) (8563 /sec)
1.52/1.95	c 2	propagations          : 546298         (2101469 /sec)
1.52/1.95	c 2	conflict literals     : 16155          (32.99 % deleted)
1.52/1.95	c 2	Memory used           : 5.30 MB
1.52/1.95	c 2	CPU time              : 0.25996 s
1.52/1.95	c 2	
1.52/1.95	c 2	SATISFIABLE
1.52/1.95	c 2	OK
1.52/1.95	c 2	FOUND: _COST <= 5
1.52/1.95	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.52/1.95	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'
1.52/2.03	c 2	Decoding HOME/temp.out
1.52/2.09	c 2	OBJECTIVE _COST 5
1.52/2.09	o 5
1.52/2.09	v 240 20 145 262 300 177 0 100 93 262 262 228 151 6 110 22 280 190 118 123 196 135 245 4 97
1.52/2.09	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.91/2.11	c 2	OK
1.91/2.11	c 2	OBJECTIVE BOUND: 4 <= _COST <= 5
1.91/2.11	c 2	SEARCHING: _COST <= 4
1.91/2.13	c 2	============================[ Search Statistics ]==============================
1.91/2.13	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.91/2.13	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.91/2.13	c 2	===============================================================================
1.91/2.13	c 2	|      1350 |    7453    51374   145956 |    17124     1340     12 |  9.780 % |
1.91/2.13	c 2	|      1450 |    7453    51374   145956 |    18837     1440     12 | 10.300 % |
1.91/2.13	c 2	|      1601 |    7453    51374   145956 |    20720     1591     12 | 10.300 % |
1.91/2.14	c 2	|      1827 |    7453    51374   145956 |    22792     1817     12 | 10.300 % |
1.91/2.15	c 2	|      2164 |    7453    51374   145956 |    25072     2154     12 | 10.300 % |
1.91/2.18	c 2	|      2670 |    7420    50974   144885 |    27579     2330     13 | 10.300 % |
2.00/2.23	c 2	|      3430 |    7420    50974   144885 |    30337     3090     13 | 10.300 % |
2.00/2.29	c 2	|      4569 |    7420    50974   144885 |    33371     4229     12 | 10.300 % |
2.09/2.32	c 2	===============================================================================
2.09/2.32	c 2	restarts              : 20
2.09/2.32	c 2	conflicts             : 5085          (10775 /sec)
2.09/2.32	c 2	decisions             : 6152          (1.71 % random) (13036 /sec)
2.09/2.32	c 2	propagations          : 877148         (1858648 /sec)
2.09/2.32	c 2	conflict literals     : 57935          (43.06 % deleted)
2.09/2.32	c 2	Memory used           : 5.30 MB
2.09/2.32	c 2	CPU time              : 0.471928 s
2.09/2.32	c 2	
2.09/2.32	c 2	UNSATISFIABLE
2.09/2.32	c 2	OK
2.09/2.32	c 2	NOT FOUND: _COST <= 4
2.09/2.32	c 2	OK
2.09/2.32	c 2	OBJECTIVE _COST 5
2.09/2.32	s OPTIMUM FOUND
2.09/2.33	c 2	CPU 1.89 (0.06 0.03 1.83 0.21)
2.09/2.33	c 2	END Sat Jul 12 07:53:35 2008

Verifier Data (download as text)

OK	5	95
5 unsatisfied constraints, 95 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-1111173-1215842013/watcher-1111173-1215842013 -o /tmp/evaluation-result-1111173-1215842013/solver-1111173-1215842013 -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-1111173-1215842013.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: 2.00 2.03 2.03 4/81 17842
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=12268 CPUtime=0
/proc/17842/stat : 17842 (sugar++) R 17840 17842 17265 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 40900606 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 258939255397 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/17842/statm: 3067 316 241 3 0 167 0

[startup+0.097675 s]
/proc/loadavg: 2.00 2.03 2.03 4/81 17842
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=16740 CPUtime=0.07
/proc/17842/stat : 17842 (sugar++) S 17840 17842 17265 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 40900606 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17842/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101674 s]
/proc/loadavg: 2.00 2.03 2.03 4/81 17842
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=16740 CPUtime=0.07
/proc/17842/stat : 17842 (sugar++) S 17840 17842 17265 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 40900606 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17842/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.301708 s]
/proc/loadavg: 2.00 2.03 2.03 4/81 17842
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=16740 CPUtime=0.07
/proc/17842/stat : 17842 (sugar++) S 17840 17842 17265 0 -1 4194304 1236 128 0 0 5 2 0 0 15 0 1 0 40900606 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17842/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.701784 s]
/proc/loadavg: 2.00 2.03 2.03 4/81 17842
/proc/meminfo: memFree=1859928/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=16740 CPUtime=0.27
/proc/17842/stat : 17842 (sugar++) S 17840 17842 17265 0 -1 4194304 1297 4059 0 1 5 2 17 3 15 0 1 0 40900606 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17842/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 16740

[startup+1.50193 s]
/proc/loadavg: 2.00 2.03 2.03 2/92 17864
/proc/meminfo: memFree=1848448/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=16872 CPUtime=1.22
/proc/17842/stat : 17842 (sugar++) S 17840 17842 17265 0 -1 4194304 1653 16854 0 4 6 2 102 12 15 0 1 0 40900606 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17842/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 16872

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

[startup+1.903 s]
/proc/loadavg: 2.00 2.03 2.03 2/92 17864
/proc/meminfo: memFree=1848448/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=16872 CPUtime=1.52
/proc/17842/stat : 17842 (sugar++) R 17840 17842 17265 0 -1 4194304 1759 24299 0 6 6 3 125 18 16 0 1 0 40900606 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 0 0 0 17 1 0 0
/proc/17842/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 16872

[startup+2.30207 s]
/proc/loadavg: 2.00 2.03 2.03 2/93 17915
/proc/meminfo: memFree=1845752/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=16872 CPUtime=1.65
/proc/17842/stat : 17842 (sugar++) S 17840 17842 17265 0 -1 4194304 1829 28023 0 7 6 3 136 20 15 0 1 0 40900606 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17842/statm: 4218 1116 414 3 0 797 0
[pid=17865] ppid=17842 vsize=5420 CPUtime=0.44
/proc/17865/stat : 17865 (minisat-inc) R 17842 17842 17265 0 -1 4194304 1281 0 0 0 44 0 0 0 17 0 1 0 40900708 5550080 1217 996147200 134512640 135134323 4294956192 18446744073709551615 134532138 0 0 4096 3 0 0 0 17 1 0 0
/proc/17865/statm: 1355 1217 79 151 0 1201 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 22292

Child status: 0
Real time (s): 2.33239
CPU time (s): 2.15867
CPU user time (s): 1.90371
CPU system time (s): 0.254961
CPU usage (%): 92.5521
Max. virtual memory (cumulated for all children) (KiB): 886372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.90371
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31215
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= 1831
involuntary context switches= 1670

runsolver used 0.004999 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-12 07:53:33
IDJOB=1111173
IDBENCH=61240
IDSOLVER=367
FILE ID=node45/1111173-1215842013
PBS_JOBID= 7903403
Free space on /tmp= 66492 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/os-taillard-5/normalized-os-taillard-5-95-8.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-1111173-1215842013/watcher-1111173-1215842013 -o /tmp/evaluation-result-1111173-1215842013/solver-1111173-1215842013 -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-1111173-1215842013.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec69a18ba15b065d64b927e35a64648c
RANDOM SEED=625291694

node45.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		: 3000.281
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		: 3000.281
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:       1860408 kB
Buffers:         29608 kB
Cached:          81232 kB
SwapCached:          0 kB
Active:          82132 kB
Inactive:        53708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          45068 kB
Slab:            44848 kB
Committed_AS:   216380 kB
PageTables:       1820 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= 66488 MiB
End job on node45 at 2008-07-12 07:53:35