Trace number 1122675

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar++ v1.13+minisat-incOPTIMUM 4.03939 4.25867

General information on the benchmark

Namemaxcsp/pi/pi-30-10-25-t48/
normalized-pi-30-10-197-52-93.xml
MD5SUMd7722f1c1ee030e9a9cf05ea695ccbe3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints3
Best CPU time to get the best result obtained on this benchmark1.24581
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.07	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.07	c 0	BEGIN Tue Jul 15 19:29:25 2008
0.00/0.07	c 0	PID 29230
0.06/0.08	c 0	HOST node32.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-1122675-1216142965.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1122675-1216142965.xml' 'HOME/temp.csp'
0.06/0.51	c 0	1 domains, 30 variables, 0 predicates, 109 relations, 109 constraints
0.06/0.55	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	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'
0.49/0.63	c 0	Parsing HOME/temp.csp
0.49/0.77	c 1	parsed 249 expressions
0.49/0.77	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.49/0.77	c 1	MAX CSP: 109 constraints
0.49/0.77	c 1	Converting to clausal form CSP
0.49/0.79	c 1	converted 37 (10%) expressions
0.49/0.80	c 1	converted 73 (20%) expressions
0.49/0.80	c 1	converted 109 (30%) expressions
0.49/0.81	c 1	converted 145 (40%) expressions
0.49/0.82	c 1	converted 181 (50%) expressions
0.49/0.83	c 1	converted 217 (60%) expressions
0.49/0.83	c 1	converted 253 (70%) expressions
0.49/0.84	c 1	converted 289 (80%) expressions
0.49/0.85	c 1	converted 325 (90%) expressions
0.49/0.91	c 1	converted 361 (100%) expressions
0.49/0.91	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 164
0.49/0.91	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.91	c 1	Propagation in CSP
0.49/0.93	c 1	104 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.49/0.93	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.49/0.93	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.93	c 1	Simplifing CSP by introducing new Boolean variables
0.49/0.93	c 1	CSP : 248 integers, 0 booleans, 326 clauses, largest domain size 110
0.49/0.93	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.96	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.49/0.98	c 1	25 (10%) CSP integer variables are encoded (200 clauses, 2072 bytes)
0.49/0.98	c 1	50 (20%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.49/0.98	c 1	75 (30%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.49/0.98	c 1	100 (40%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.49/0.98	c 1	124 (50%) CSP integer variables are encoded (240 clauses, 2512 bytes)
0.49/0.98	c 1	149 (60%) CSP integer variables are encoded (367 clauses, 3909 bytes)
0.49/0.99	c 1	174 (70%) CSP integer variables are encoded (472 clauses, 5064 bytes)
0.49/0.99	c 1	199 (80%) CSP integer variables are encoded (623 clauses, 6725 bytes)
0.49/0.99	c 1	224 (90%) CSP integer variables are encoded (1219 clauses, 14152 bytes)
0.49/0.99	c 1	248 (100%) CSP integer variables are encoded (1426 clauses, 16843 bytes)
0.91/1.05	c 1	33 (10%) CSP clauses are encoded (2223 clauses, 32666 bytes)
0.91/1.07	c 1	66 (20%) CSP clauses are encoded (3021 clauses, 49096 bytes)
0.91/1.08	c 1	98 (30%) CSP clauses are encoded (3788 clauses, 66114 bytes)
0.91/1.09	c 1	131 (40%) CSP clauses are encoded (4180 clauses, 73737 bytes)
1.02/1.11	c 1	163 (50%) CSP clauses are encoded (5082 clauses, 86791 bytes)
1.02/1.11	c 1	196 (60%) CSP clauses are encoded (5403 clauses, 91200 bytes)
1.02/1.11	c 1	229 (70%) CSP clauses are encoded (7748 clauses, 126269 bytes)
1.02/1.12	c 1	261 (80%) CSP clauses are encoded (9132 clauses, 145865 bytes)
1.02/1.13	c 1	294 (90%) CSP clauses are encoded (14949 clauses, 244799 bytes)
1.02/1.14	c 1	326 (100%) CSP clauses are encoded (21223 clauses, 358002 bytes)
1.02/1.14	c 1	326 CSP clauses encoded
1.02/1.15	c 1	Writing map file : HOME/temp.map
1.02/1.15	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.15	c 1	SAT : 1674 SAT variables, 21223 SAT clauses, 358002 bytes
1.02/1.15	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.18	c 1	OBJECTIVE minimize _COST
1.02/1.18	c 1	SOLVING HOME/temp.cnf
1.02/1.18	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.02/1.18	c 1	This is MiniSat 2.0 beta incremental
1.02/1.18	c 1	WARNING: for repeatability, setting FPU to use double precision
1.02/1.18	c 1	============================[ Problem Statistics ]=============================
1.02/1.18	c 1	|                                                                             |
1.02/1.18	c 1	|  Number of variables:  1674                                                 |
1.02/1.18	c 1	|  Number of clauses:    21223                                                |
1.02/1.19	c 1	|  Parsing time:         0.01         s                                       |
1.02/1.19	c 1	OK
1.02/1.19	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.02/1.19	c 1	SEARCHING: _COST <= 55
1.02/1.19	c 1	============================[ Search Statistics ]==============================
1.02/1.19	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.02/1.19	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.02/1.19	c 1	===============================================================================
1.02/1.19	c 1	|         0 |    1674    21223    63416 |     7074        0    nan |  0.000 % |
1.02/1.19	c 1	===============================================================================
1.02/1.19	c 1	restarts              : 1
1.02/1.19	c 1	conflicts             : 20            (1539 /sec)
1.02/1.19	c 1	decisions             : 60            (0.00 % random) (4616 /sec)
1.02/1.19	c 1	propagations          : 2574           (198030 /sec)
1.02/1.19	c 1	conflict literals     : 374            (12.41 % deleted)
1.02/1.19	c 1	Memory used           : 2.73 MB
1.02/1.19	c 1	CPU time              : 0.012998 s
1.02/1.20	c 1	
1.02/1.20	c 1	SATISFIABLE
1.02/1.20	c 1	OK
1.02/1.20	c 1	FOUND: _COST <= 55
1.02/1.20	s SATISFIABLE
1.02/1.20	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.02/1.20	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'
1.08/1.28	c 1	Decoding HOME/temp.out
1.08/1.32	c 1	OBJECTIVE _COST 31
1.08/1.32	o 31
1.08/1.32	v 5 8 9 4 8 6 1 10 4 3 9 5 8 8 7 8 2 5 8 9 10 10 3 10 10 7 9 2 10 10
1.08/1.33	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.08/1.36	c 1	OK
1.08/1.36	c 1	OBJECTIVE BOUND: 0 <= _COST <= 31
1.08/1.36	c 1	SEARCHING: _COST <= 15
1.08/1.37	c 1	============================[ Search Statistics ]==============================
1.08/1.37	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.08/1.37	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.08/1.37	c 1	===============================================================================
1.08/1.37	c 1	|        20 |    1674    21223    63416 |     7074       20     19 |  0.000 % |
1.08/1.37	c 1	===============================================================================
1.08/1.37	c 1	restarts              : 2
1.08/1.37	c 1	conflicts             : 119           (5668 /sec)
1.08/1.37	c 1	decisions             : 208           (0.00 % random) (9907 /sec)
1.08/1.37	c 1	propagations          : 19910          (948276 /sec)
1.08/1.37	c 1	conflict literals     : 2343           (30.78 % deleted)
1.08/1.37	c 1	Memory used           : 2.73 MB
1.08/1.37	c 1	CPU time              : 0.020996 s
1.08/1.37	c 1	
1.08/1.37	c 1	SATISFIABLE
1.08/1.37	c 1	OK
1.08/1.37	c 1	FOUND: _COST <= 15
1.08/1.37	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.08/1.37	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.22/1.45	c 1	Decoding HOME/temp.out
1.22/1.49	c 1	OBJECTIVE _COST 15
1.22/1.49	o 15
1.22/1.49	v 3 6 9 1 1 2 5 4 10 7 7 10 9 9 6 10 2 10 5 9 3 10 10 4 9 3 9 2 10 6
1.22/1.51	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.22/1.54	c 1	OK
1.22/1.54	c 1	OBJECTIVE BOUND: 0 <= _COST <= 15
1.22/1.54	c 1	SEARCHING: _COST <= 7
1.22/1.56	c 1	============================[ Search Statistics ]==============================
1.22/1.56	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.22/1.56	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.22/1.56	c 1	===============================================================================
1.22/1.56	c 1	|       119 |    1104    21223    63416 |     7074      119     20 |  0.000 % |
1.22/1.56	c 1	|       219 |    1104    21223    63416 |     7781      219     17 | 43.912 % |
1.22/1.57	c 1	|       369 |    1104    21223    63416 |     8559      369     19 | 43.912 % |
1.22/1.59	c 1	|       594 |     939     7990    25828 |     9415      594     17 | 43.912 % |
1.36/1.60	c 1	|       931 |     939     7990    25828 |    10357      931     17 | 43.912 % |
1.36/1.61	c 1	===============================================================================
1.36/1.61	c 1	restarts              : 7
1.36/1.61	c 1	conflicts             : 1012          (11246 /sec)
1.36/1.61	c 1	decisions             : 1306          (1.07 % random) (14513 /sec)
1.36/1.61	c 1	propagations          : 173526         (1928367 /sec)
1.36/1.61	c 1	conflict literals     : 17486          (35.25 % deleted)
1.36/1.61	c 1	Memory used           : 2.73 MB
1.36/1.61	c 1	CPU time              : 0.089986 s
1.36/1.61	c 1	
1.36/1.61	c 1	SATISFIABLE
1.36/1.61	c 1	OK
1.36/1.61	c 1	FOUND: _COST <= 7
1.36/1.61	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.36/1.61	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'
1.36/1.69	c 1	Decoding HOME/temp.out
1.36/1.74	c 1	OBJECTIVE _COST 7
1.36/1.74	o 7
1.36/1.74	v 1 6 10 1 4 8 7 3 10 10 7 4 9 7 9 3 1 10 5 9 2 10 10 4 9 3 4 2 6 10
1.36/1.74	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.36/1.77	c 2	OK
1.36/1.77	c 2	OBJECTIVE BOUND: 0 <= _COST <= 7
1.36/1.77	c 2	SEARCHING: _COST <= 3
1.36/1.78	c 2	============================[ Search Statistics ]==============================
1.36/1.79	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.36/1.79	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.36/1.79	c 2	===============================================================================
1.36/1.79	c 2	|      1012 |     804     5783    19604 |     1927     1004     17 | 43.912 % |
1.36/1.79	c 2	|      1112 |     804     5783    19604 |     2120     1104     17 | 51.976 % |
1.49/1.80	c 2	|      1262 |     804     5783    19604 |     2332     1254     17 | 51.976 % |
1.49/1.81	c 2	|      1487 |     804     5783    19604 |     2565     1479     17 | 51.976 % |
1.49/1.83	c 2	|      1824 |     804     5783    19604 |     2822     1816     16 | 51.976 % |
1.49/1.86	c 2	|      2331 |     804     5783    19604 |     3104     2323     16 | 51.976 % |
1.49/1.91	c 2	|      3090 |     804     5783    19604 |     3414     3082     18 | 51.976 % |
1.49/2.01	c 2	|      4229 |     804     5783    19604 |     3756     4221     20 | 51.976 % |
1.90/2.17	c 2	|      5937 |     804     5783    19604 |     4132     3504     20 | 51.976 % |
2.19/2.43	c 2	|      8500 |     804     5783    19604 |     4545     3474     18 | 51.976 % |
2.49/2.78	c 3	|     12344 |     804     5783    19604 |     4999     4479     18 | 51.976 % |
2.49/2.79	c 3	===============================================================================
2.49/2.79	c 3	restarts              : 18
2.49/2.79	c 3	conflicts             : 12455         (11253 /sec)
2.49/2.79	c 3	decisions             : 13876         (0.84 % random) (12537 /sec)
2.49/2.79	c 3	propagations          : 1861948        (1682233 /sec)
2.49/2.79	c 3	conflict literals     : 239314         (35.15 % deleted)
2.49/2.79	c 3	Memory used           : 3.12 MB
2.49/2.79	c 3	CPU time              : 1.10683 s
2.49/2.79	c 3	
2.49/2.79	c 3	SATISFIABLE
2.49/2.80	c 3	OK
2.49/2.80	c 3	FOUND: _COST <= 3
2.49/2.80	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.49/2.80	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'
2.59/2.88	c 3	Decoding HOME/temp.out
2.59/2.92	c 3	OBJECTIVE _COST 3
2.59/2.92	o 3
2.59/2.92	v 5 6 9 1 10 2 7 4 10 7 7 10 9 1 6 3 6 10 5 9 3 10 10 3 9 3 9 2 3 6
2.59/2.93	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.59/2.96	c 3	OK
2.59/2.96	c 3	OBJECTIVE BOUND: 0 <= _COST <= 3
2.59/2.96	c 3	SEARCHING: _COST <= 1
2.59/2.96	c 3	============================[ Search Statistics ]==============================
2.59/2.97	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.97	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.59/2.97	c 3	===============================================================================
2.59/2.97	c 3	|     12455 |     661     4335    15685 |     1445     4590     18 | 51.976 % |
2.59/2.97	c 3	|     12557 |     661     4335    15685 |     1589     2397     17 | 60.520 % |
2.59/2.98	c 3	|     12708 |     661     4335    15685 |     1748     2548     17 | 60.520 % |
2.59/3.00	c 3	|     12935 |     661     4335    15685 |     1923     2775     17 | 60.520 % |
2.76/3.02	c 3	|     13273 |     661     4335    15685 |     2115     3113     17 | 60.520 % |
2.76/3.06	c 3	|     13779 |     661     4335    15685 |     2327     1945     15 | 60.520 % |
2.76/3.08	c 3	===============================================================================
2.76/3.08	c 3	restarts              : 24
2.76/3.08	c 3	conflicts             : 14041         (11436 /sec)
2.76/3.08	c 3	decisions             : 15685         (0.89 % random) (12775 /sec)
2.76/3.08	c 3	propagations          : 2058839        (1676834 /sec)
2.76/3.08	c 3	conflict literals     : 264853         (34.50 % deleted)
2.76/3.08	c 3	Memory used           : 3.12 MB
2.76/3.08	c 3	CPU time              : 1.22781 s
2.76/3.08	c 3	
2.76/3.08	c 3	UNSATISFIABLE
2.76/3.08	c 3	OK
2.76/3.08	c 3	NOT FOUND: _COST <= 1
2.76/3.08	c 3	OK
2.76/3.08	c 3	OBJECTIVE BOUND: 2 <= _COST <= 3
2.76/3.08	c 3	SEARCHING: _COST <= 2
2.76/3.08	c 3	============================[ Search Statistics ]==============================
2.76/3.08	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.76/3.08	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.76/3.08	c 3	===============================================================================
2.76/3.08	c 3	|     14041 |     658     4324    15661 |     1441     1970     16 | 60.520 % |
2.76/3.08	c 3	|     14141 |     658     4324    15661 |     1585     2070     16 | 60.695 % |
2.76/3.10	c 3	|     14295 |     658     4324    15661 |     1744     2224     16 | 60.695 % |
2.86/3.11	c 3	|     14522 |     658     4324    15661 |     1918     2451     16 | 60.695 % |
2.86/3.14	c 3	|     14859 |     658     4324    15661 |     2110     2788     16 | 60.695 % |
2.86/3.18	c 3	|     15365 |     658     4324    15661 |     2321     3294     16 | 60.695 % |
2.96/3.24	c 3	|     16124 |     658     4324    15661 |     2553     2287     15 | 60.695 % |
3.06/3.33	c 3	|     17263 |     658     4324    15661 |     2808     3426     15 | 60.695 % |
3.16/3.46	c 3	|     18971 |     658     4324    15661 |     3089     3141     15 | 60.695 % |
3.36/3.65	c 3	|     21533 |     658     4324    15661 |     3398     3586     16 | 60.695 % |
3.66/3.96	c 4	|     25377 |     658     4324    15661 |     3738     2874     17 | 60.695 % |
3.96/4.25	c 4	===============================================================================
3.96/4.25	c 4	restarts              : 35
3.96/4.25	c 4	conflicts             : 29029         (12107 /sec)
3.96/4.25	c 4	decisions             : 32163         (1.02 % random) (13414 /sec)
3.96/4.25	c 4	propagations          : 4326865        (1804639 /sec)
3.96/4.25	c 4	conflict literals     : 524804         (33.07 % deleted)
3.96/4.25	c 4	Memory used           : 3.12 MB
3.96/4.25	c 4	CPU time              : 2.39764 s
3.96/4.25	c 4	
3.96/4.25	c 4	UNSATISFIABLE
3.96/4.25	c 4	OK
3.96/4.25	c 4	NOT FOUND: _COST <= 2
3.96/4.25	c 4	OK
3.96/4.25	c 4	OBJECTIVE _COST 3
3.96/4.25	s OPTIMUM FOUND
3.96/4.25	c 4	CPU 3.86 (0.06 0.02 3.8 0.14)
3.96/4.25	c 4	END Tue Jul 15 19:29:29 2008

Verifier Data (download as text)

OK	3	106
3 unsatisfied constraints, 106 satisfied constraints

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1122675-1216142965/watcher-1122675-1216142965 -o /tmp/evaluation-result-1122675-1216142965/solver-1122675-1216142965 -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-1122675-1216142965.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: 2.65 2.11 1.57 4/82 29230
/proc/meminfo: memFree=1751576/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=18572 CPUtime=0
/proc/29230/stat : 29230 (runsolver) R 29228 29230 28053 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 70998104 19017728 292 996147200 4194304 4296836 548682068192 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29230/statm: 4643 292 257 25 0 2626 0

[startup+0.0798839 s]
/proc/loadavg: 2.65 2.11 1.57 4/82 29230
/proc/meminfo: memFree=1751576/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=16740 CPUtime=0.06
/proc/29230/stat : 29230 (sugar++) R 29228 29230 28053 0 -1 4194304 1132 0 0 0 5 1 0 0 22 0 1 0 70998104 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 268213742239 0 0 4224 16386 0 0 0 17 1 0 0
/proc/29230/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.104799 s]
/proc/loadavg: 2.65 2.11 1.57 4/82 29230
/proc/meminfo: memFree=1751576/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=16740 CPUtime=0.06
/proc/29230/stat : 29230 (sugar++) S 29228 29230 28053 0 -1 4194304 1219 128 0 0 5 1 0 0 23 0 1 0 70998104 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301887 s]
/proc/loadavg: 2.65 2.11 1.57 4/82 29230
/proc/meminfo: memFree=1751576/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=16740 CPUtime=0.06
/proc/29230/stat : 29230 (sugar++) S 29228 29230 28053 0 -1 4194304 1219 128 0 0 5 1 0 0 23 0 1 0 70998104 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.701933 s]
/proc/loadavg: 2.65 2.11 1.57 4/82 29230
/proc/meminfo: memFree=1751576/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=16740 CPUtime=0.49
/proc/29230/stat : 29230 (sugar++) S 29228 29230 28053 0 -1 4194304 1296 4349 0 1 5 1 41 2 16 0 1 0 70998104 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 16740

[startup+1.50202 s]
/proc/loadavg: 2.65 2.11 1.57 4/93 29252
/proc/meminfo: memFree=1740032/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=16872 CPUtime=1.22
/proc/29230/stat : 29230 (sugar++) S 29228 29230 28053 0 -1 4194304 1601 13742 0 3 6 2 106 8 15 0 1 0 70998104 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 4218 1116 414 3 0 797 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 16872

[startup+3.1012 s]
/proc/loadavg: 2.60 2.11 1.57 3/84 29283
/proc/meminfo: memFree=1746312/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=16872 CPUtime=1.62
/proc/29230/stat : 29230 (sugar++) S 29228 29230 28053 0 -1 4194304 1756 24909 0 6 6 2 140 14 15 0 1 0 70998104 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 4218 1116 414 3 0 797 0
[pid=29253] ppid=29230 vsize=3192 CPUtime=1.24
/proc/29253/stat : 29253 (minisat-inc) R 29230 29230 28053 0 -1 4194304 585 0 0 0 124 0 0 0 17 0 1 0 70998222 3268608 523 996147200 134512640 135134323 4294956192 18446744073709551615 134529156 0 0 4096 3 0 0 0 17 1 0 0
/proc/29253/statm: 798 523 79 151 0 644 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 20064

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

[startup+3.90129 s]
/proc/loadavg: 2.60 2.11 1.57 3/84 29293
/proc/meminfo: memFree=1745992/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=16872 CPUtime=1.62
/proc/29230/stat : 29230 (sugar++) S 29228 29230 28053 0 -1 4194304 1756 24909 0 6 6 2 140 14 15 0 1 0 70998104 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 4218 1116 414 3 0 797 0
[pid=29253] ppid=29230 vsize=3192 CPUtime=2.04
/proc/29253/stat : 29253 (minisat-inc) R 29230 29230 28053 0 -1 4194304 585 0 0 0 204 0 0 0 23 0 1 0 70998222 3268608 523 996147200 134512640 135134323 4294956192 18446744073709551615 134531958 0 0 4096 3 0 0 0 17 1 0 0
/proc/29253/statm: 798 523 79 151 0 644 0
Current children cumulated CPU time (s) 3.66
Current children cumulated vsize (KiB) 20064

[startup+4.10131 s]
/proc/loadavg: 2.60 2.11 1.57 3/84 29293
/proc/meminfo: memFree=1745992/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=16872 CPUtime=1.62
/proc/29230/stat : 29230 (sugar++) S 29228 29230 28053 0 -1 4194304 1756 24909 0 6 6 2 140 14 15 0 1 0 70998104 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 4218 1116 414 3 0 797 0
[pid=29253] ppid=29230 vsize=3192 CPUtime=2.24
/proc/29253/stat : 29253 (minisat-inc) R 29230 29230 28053 0 -1 4194304 585 0 0 0 224 0 0 0 25 0 1 0 70998222 3268608 523 996147200 134512640 135134323 4294956192 18446744073709551615 134532031 0 0 4096 3 0 0 0 17 1 0 0
/proc/29253/statm: 798 523 79 151 0 644 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 20064

[startup+4.20132 s]
/proc/loadavg: 2.60 2.11 1.57 3/84 29293
/proc/meminfo: memFree=1745992/2055920 swapFree=4180184/4192956
[pid=29230] ppid=29228 vsize=16872 CPUtime=1.62
/proc/29230/stat : 29230 (sugar++) S 29228 29230 28053 0 -1 4194304 1756 24909 0 6 6 2 140 14 15 0 1 0 70998104 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 4218 1116 414 3 0 797 0
[pid=29253] ppid=29230 vsize=3192 CPUtime=2.34
/proc/29253/stat : 29253 (minisat-inc) R 29230 29230 28053 0 -1 4194304 585 0 0 0 234 0 0 0 25 0 1 0 70998222 3268608 523 996147200 134512640 135134323 4294956192 18446744073709551615 134531900 0 0 4096 3 0 0 0 17 1 0 0
/proc/29253/statm: 798 523 79 151 0 644 0
Current children cumulated CPU time (s) 3.96
Current children cumulated vsize (KiB) 20064

Child status: 0
Real time (s): 4.25867
CPU time (s): 4.03939
CPU user time (s): 3.86541
CPU system time (s): 0.173973
CPU usage (%): 94.851
Max. virtual memory (cumulated for all children) (KiB): 886388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.86541
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27330
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2084
involuntary context switches= 1964

runsolver used 0.012998 second user time and 0.024996 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-15 19:29:25
IDJOB=1122675
IDBENCH=62774
IDSOLVER=367
FILE ID=node32/1122675-1216142965
PBS_JOBID= 7905512
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-30-10-197-52-93.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-1122675-1216142965/watcher-1122675-1216142965 -o /tmp/evaluation-result-1122675-1216142965/solver-1122675-1216142965 -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-1122675-1216142965.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d7722f1c1ee030e9a9cf05ea695ccbe3
RANDOM SEED=564039288

node32.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		: 3000.243
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		: 3000.243
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:       1752056 kB
Buffers:         72988 kB
Cached:         154572 kB
SwapCached:       6156 kB
Active:         177904 kB
Inactive:        69412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752056 kB
SwapTotal:     4192956 kB
SwapFree:      4180184 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          35396 kB
Slab:            41448 kB
Committed_AS:   454692 kB
PageTables:       2072 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node32 at 2008-07-15 19:29:29