Trace number 1128179

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar++ v1.13+minisat-incOPTIMUM 2.17267 2.34087

General information on the benchmark

Namemaxcsp/kbtree/kbtree-9-7-3-5/kbtree-9-7-3-5-20/
normalized-kbtree-9-7-3-5-20-40_ext.xml
MD5SUM1ad6f4090fd59f9933a973d7a6254a5f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints2
Best CPU time to get the best result obtained on this benchmark0.06499
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints189
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension189
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)

0.03/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.03/0.08	c 0	BEGIN Wed Jul 23 04:35:43 2008
0.03/0.08	c 0	PID 5675
0.03/0.08	c 0	HOST node6.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-1128179-1216780542.xml TO HOME/temp.csp
0.03/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1128179-1216780542.xml' 'HOME/temp.csp'
0.07/0.41	c 0	1 domains, 28 variables, 0 predicates, 189 relations, 189 constraints
0.07/0.45	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.45	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.39/0.53	c 0	Parsing HOME/temp.csp
0.39/0.66	c 0	parsed 407 expressions
0.39/0.66	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.39/0.66	c 0	MAX CSP: 189 constraints
0.39/0.66	c 0	Converting to clausal form CSP
0.39/0.69	c 0	converted 60 (10%) expressions
0.39/0.69	c 0	converted 120 (20%) expressions
0.39/0.69	c 0	converted 180 (30%) expressions
0.39/0.70	c 0	converted 240 (40%) expressions
0.39/0.71	c 0	converted 300 (50%) expressions
0.39/0.72	c 0	converted 360 (60%) expressions
0.39/0.72	c 0	converted 420 (70%) expressions
0.39/0.73	c 0	converted 480 (80%) expressions
0.39/0.74	c 0	converted 540 (90%) expressions
0.39/0.83	c 0	converted 599 (100%) expressions
0.39/0.83	c 0	CSP : 406 integers, 0 booleans, 566 clauses, largest domain size 284
0.39/0.83	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.83	c 0	Propagation in CSP
0.39/0.86	c 0	183 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.39/0.86	c 0	CSP : 406 integers, 0 booleans, 566 clauses, largest domain size 190
0.39/0.86	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.86	c 0	Simplifing CSP by introducing new Boolean variables
0.39/0.86	c 0	CSP : 406 integers, 0 booleans, 566 clauses, largest domain size 190
0.39/0.86	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.39/0.90	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.39/0.92	c 0	41 (10%) CSP integer variables are encoded (84 clauses, 826 bytes)
0.39/0.92	c 0	82 (20%) CSP integer variables are encoded (84 clauses, 826 bytes)
0.39/0.92	c 0	122 (30%) CSP integer variables are encoded (84 clauses, 826 bytes)
0.39/0.92	c 0	163 (40%) CSP integer variables are encoded (84 clauses, 826 bytes)
0.39/0.92	c 0	203 (50%) CSP integer variables are encoded (84 clauses, 826 bytes)
0.39/0.92	c 0	244 (60%) CSP integer variables are encoded (365 clauses, 3917 bytes)
0.39/0.92	c 0	285 (70%) CSP integer variables are encoded (547 clauses, 5919 bytes)
0.39/0.93	c 0	325 (80%) CSP integer variables are encoded (846 clauses, 9523 bytes)
0.39/0.93	c 0	366 (90%) CSP integer variables are encoded (2088 clauses, 25669 bytes)
0.39/0.93	c 0	406 (100%) CSP integer variables are encoded (2481 clauses, 30778 bytes)
0.39/0.95	c 0	57 (10%) CSP clauses are encoded (2705 clauses, 34522 bytes)
0.39/0.96	c 0	114 (20%) CSP clauses are encoded (2918 clauses, 38372 bytes)
0.39/0.97	c 0	170 (30%) CSP clauses are encoded (3140 clauses, 42420 bytes)
0.95/1.00	c 1	227 (40%) CSP clauses are encoded (3523 clauses, 47994 bytes)
0.95/1.02	c 1	283 (50%) CSP clauses are encoded (6019 clauses, 84837 bytes)
0.95/1.03	c 1	340 (60%) CSP clauses are encoded (6860 clauses, 96712 bytes)
0.95/1.05	c 1	397 (70%) CSP clauses are encoded (13537 clauses, 206335 bytes)
0.95/1.05	c 1	453 (80%) CSP clauses are encoded (14441 clauses, 221445 bytes)
0.95/1.09	c 1	510 (90%) CSP clauses are encoded (34110 clauses, 570057 bytes)
1.05/1.12	c 1	566 (100%) CSP clauses are encoded (52570 clauses, 906317 bytes)
1.05/1.12	c 1	566 CSP clauses encoded
1.05/1.12	c 1	Writing map file : HOME/temp.map
1.05/1.13	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.13	c 1	SAT : 2887 SAT variables, 52570 SAT clauses, 906317 bytes
1.05/1.13	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.19	c 1	OBJECTIVE minimize _COST
1.05/1.19	c 1	SOLVING HOME/temp.cnf
1.05/1.19	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.05/1.19	c 1	This is MiniSat 2.0 beta incremental
1.05/1.19	c 1	WARNING: for repeatability, setting FPU to use double precision
1.05/1.19	c 1	============================[ Problem Statistics ]=============================
1.05/1.19	c 1	|                                                                             |
1.05/1.19	c 1	|  Number of variables:  2887                                                 |
1.05/1.19	c 1	|  Number of clauses:    52570                                                |
1.09/1.21	c 1	|  Parsing time:         0.02         s                                       |
1.09/1.21	c 1	OK
1.09/1.21	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.09/1.21	c 1	SEARCHING: _COST <= 95
1.09/1.21	c 1	============================[ Search Statistics ]==============================
1.09/1.21	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.21	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.21	c 1	===============================================================================
1.09/1.21	c 1	|         0 |    2887    52570   151060 |    17523        0    nan |  0.000 % |
1.09/1.22	c 1	===============================================================================
1.09/1.22	c 1	restarts              : 1
1.09/1.22	c 1	conflicts             : 1             (37 /sec)
1.09/1.22	c 1	decisions             : 28            (0.00 % random) (1037 /sec)
1.09/1.22	c 1	propagations          : 2902           (107501 /sec)
1.09/1.22	c 1	conflict literals     : 10             (16.67 % deleted)
1.09/1.22	c 1	Memory used           : 4.09 MB
1.09/1.22	c 1	CPU time              : 0.026995 s
1.09/1.22	c 1	
1.09/1.22	c 1	SATISFIABLE
1.09/1.22	c 1	OK
1.09/1.22	c 1	FOUND: _COST <= 95
1.09/1.22	s SATISFIABLE
1.09/1.22	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.09/1.22	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.09/1.30	c 1	Decoding HOME/temp.out
1.09/1.36	c 1	OBJECTIVE _COST 48
1.09/1.36	o 48
1.09/1.36	v 2 2 1 4 0 4 0 3 1 4 1 4 2 2 4 2 1 4 4 4 4 4 4 3 3 4 4 4
1.09/1.36	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.09/1.38	c 1	OK
1.09/1.38	c 1	OBJECTIVE BOUND: 0 <= _COST <= 48
1.09/1.38	c 1	SEARCHING: _COST <= 24
1.09/1.39	c 1	============================[ Search Statistics ]==============================
1.09/1.39	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.39	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.39	c 1	===============================================================================
1.09/1.39	c 1	|         1 |    2887    52570   151060 |    17523        1     10 |  0.000 % |
1.09/1.39	c 1	===============================================================================
1.09/1.39	c 1	restarts              : 2
1.09/1.39	c 1	conflicts             : 19            (613 /sec)
1.09/1.39	c 1	decisions             : 85            (0.00 % random) (2742 /sec)
1.09/1.39	c 1	propagations          : 8831           (284917 /sec)
1.09/1.39	c 1	conflict literals     : 340            (11.92 % deleted)
1.09/1.39	c 1	Memory used           : 4.09 MB
1.09/1.39	c 1	CPU time              : 0.030995 s
1.09/1.39	c 1	
1.09/1.39	c 1	SATISFIABLE
1.09/1.39	c 1	OK
1.09/1.39	c 1	FOUND: _COST <= 24
1.09/1.39	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.09/1.39	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'
1.24/1.47	c 1	Decoding HOME/temp.out
1.24/1.52	c 1	OBJECTIVE _COST 13
1.24/1.52	o 13
1.24/1.53	v 3 1 2 4 4 1 2 4 1 4 4 0 0 1 2 3 1 1 2 4 4 3 0 4 4 4 1 4
1.24/1.53	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.24/1.55	c 1	OK
1.24/1.55	c 1	OBJECTIVE BOUND: 0 <= _COST <= 13
1.24/1.55	c 1	SEARCHING: _COST <= 6
1.24/1.55	c 1	============================[ Search Statistics ]==============================
1.24/1.56	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.24/1.56	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.24/1.56	c 1	===============================================================================
1.24/1.56	c 1	|        19 |    1712    52570   151060 |    17523       19     18 |  0.000 % |
1.24/1.56	c 1	|       120 |    1712    52570   151060 |    19275      120     16 | 57.779 % |
1.24/1.56	c 1	===============================================================================
1.24/1.56	c 1	restarts              : 4
1.24/1.56	c 1	conflicts             : 151           (3596 /sec)
1.24/1.56	c 1	decisions             : 259           (0.00 % random) (6168 /sec)
1.24/1.56	c 1	propagations          : 38086          (906961 /sec)
1.24/1.56	c 1	conflict literals     : 2297           (20.77 % deleted)
1.24/1.56	c 1	Memory used           : 4.09 MB
1.24/1.56	c 1	CPU time              : 0.041993 s
1.24/1.56	c 1	
1.24/1.56	c 1	SATISFIABLE
1.24/1.56	c 1	OK
1.24/1.56	c 1	FOUND: _COST <= 6
1.24/1.56	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.24/1.56	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'
1.39/1.64	c 1	Decoding HOME/temp.out
1.39/1.70	c 1	OBJECTIVE _COST 6
1.39/1.70	o 6
1.39/1.70	v 1 4 4 2 2 2 4 3 4 4 2 0 3 4 1 4 2 3 3 4 0 3 4 4 4 2 3 4
1.39/1.70	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.39/1.72	c 1	OK
1.39/1.72	c 1	OBJECTIVE BOUND: 0 <= _COST <= 6
1.39/1.72	c 1	SEARCHING: _COST <= 3
1.39/1.73	c 1	============================[ Search Statistics ]==============================
1.39/1.74	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.74	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.74	c 1	===============================================================================
1.39/1.74	c 1	|       151 |    1219    52570   151060 |    17523      151     15 | 57.779 % |
1.39/1.74	c 1	|       251 |    1219    52570   151060 |    19275      251     14 | 65.434 % |
1.39/1.75	c 1	|       402 |    1219    52570   151060 |    21203      402     13 | 65.434 % |
1.39/1.76	c 1	|       627 |    1219    52570   151060 |    23323      627     13 | 65.434 % |
1.53/1.80	c 1	|       965 |     998     5387    14995 |    25655      964     13 | 65.434 % |
1.53/1.83	c 1	|      1471 |     998     5387    14995 |    28221     1470     13 | 65.434 % |
1.53/1.89	c 1	|      2230 |     998     5387    14995 |    31043     2229     13 | 65.434 % |
1.53/1.97	c 1	===============================================================================
1.53/1.97	c 1	restarts              : 11
1.53/1.97	c 1	conflicts             : 3216          (11053 /sec)
1.53/1.97	c 1	decisions             : 3687          (0.98 % random) (12672 /sec)
1.53/1.97	c 1	propagations          : 759280         (2609613 /sec)
1.53/1.97	c 1	conflict literals     : 41792          (26.28 % deleted)
1.53/1.97	c 1	Memory used           : 4.09 MB
1.53/1.97	c 1	CPU time              : 0.290955 s
1.53/1.97	c 1	
1.53/1.97	c 1	SATISFIABLE
1.53/1.98	c 1	OK
1.53/1.98	c 1	FOUND: _COST <= 3
1.53/1.98	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.53/1.98	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'
1.53/2.06	c 2	Decoding HOME/temp.out
1.93/2.11	c 2	OBJECTIVE _COST 3
1.93/2.11	o 3
1.93/2.11	v 3 1 1 4 0 4 2 0 4 4 4 0 4 4 2 3 1 2 2 3 4 3 0 3 1 3 3 0
1.93/2.12	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.93/2.14	c 2	OK
1.93/2.14	c 2	OBJECTIVE BOUND: 0 <= _COST <= 3
1.93/2.14	c 2	SEARCHING: _COST <= 1
1.93/2.15	c 2	============================[ Search Statistics ]==============================
1.93/2.16	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.93/2.16	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.93/2.16	c 2	===============================================================================
1.93/2.16	c 2	|      3216 |     804     3424     9672 |     1141      574     12 | 65.434 % |
1.93/2.16	c 2	|      3317 |     804     3424     9672 |     1255      675     12 | 72.155 % |
1.93/2.16	c 2	|      3467 |     804     3424     9672 |     1381      825     12 | 72.155 % |
1.93/2.17	c 2	===============================================================================
1.93/2.17	c 2	restarts              : 14
1.93/2.17	c 2	conflicts             : 3691          (11394 /sec)
1.93/2.17	c 2	decisions             : 4217          (0.97 % random) (13017 /sec)
1.93/2.17	c 2	propagations          : 850424         (2625171 /sec)
1.93/2.17	c 2	conflict literals     : 47007          (25.93 % deleted)
1.93/2.17	c 2	Memory used           : 4.09 MB
1.93/2.17	c 2	CPU time              : 0.32395 s
1.93/2.17	c 2	
1.93/2.17	c 2	UNSATISFIABLE
1.93/2.17	c 2	OK
1.93/2.17	c 2	NOT FOUND: _COST <= 1
1.93/2.17	c 2	OK
1.93/2.17	c 2	OBJECTIVE BOUND: 2 <= _COST <= 3
1.93/2.17	c 2	SEARCHING: _COST <= 2
1.93/2.17	c 2	============================[ Search Statistics ]==============================
1.93/2.17	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.93/2.17	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.93/2.17	c 2	===============================================================================
1.93/2.17	c 2	|      3691 |     801     3413     9648 |     1137      994     12 | 72.155 % |
1.93/2.17	c 2	===============================================================================
1.93/2.17	c 2	restarts              : 15
1.93/2.17	c 2	conflicts             : 3702          (11358 /sec)
1.93/2.17	c 2	decisions             : 4255          (0.96 % random) (13054 /sec)
1.93/2.17	c 2	propagations          : 852609         (2615766 /sec)
1.93/2.17	c 2	conflict literals     : 47204          (25.88 % deleted)
1.93/2.17	c 2	Memory used           : 4.09 MB
1.93/2.17	c 2	CPU time              : 0.32595 s
1.93/2.17	c 2	
1.93/2.17	c 2	SATISFIABLE
1.93/2.17	c 2	OK
1.93/2.17	c 2	FOUND: _COST <= 2
1.93/2.17	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.93/2.17	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'
2.00/2.25	c 2	Decoding HOME/temp.out
2.00/2.31	c 2	OBJECTIVE _COST 2
2.00/2.31	o 2
2.00/2.31	v 4 3 3 0 1 4 1 1 4 2 2 1 4 4 3 2 0 4 3 3 1 4 3 0 1 1 2 4
2.00/2.31	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.00/2.33	c 2	OK
2.00/2.33	c 2	OBJECTIVE _COST 2
2.00/2.33	s OPTIMUM FOUND
2.00/2.33	c 2	CPU 1.9 (0.07 0.02 1.83 0.24)
2.00/2.33	c 2	END Wed Jul 23 04:35:45 2008

Verifier Data (download as text)

OK	2	187
2 unsatisfied constraints, 187 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-1128179-1216780542/watcher-1128179-1216780542 -o /tmp/evaluation-result-1128179-1216780542/solver-1128179-1216780542 -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-1128179-1216780542.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: 1.93 1.98 1.90 4/80 5675
/proc/meminfo: memFree=1224288/2055924 swapFree=4192956/4192956
[pid=5675] ppid=5673 vsize=12268 CPUtime=0
/proc/5675/stat : 5675 (sugar++) R 5673 5675 4964 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 5147258 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 268583008869 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/5675/statm: 3067 316 241 3 0 167 0

[startup+0.0534381 s]
/proc/loadavg: 1.93 1.98 1.90 4/80 5675
/proc/meminfo: memFree=1224288/2055924 swapFree=4192956/4192956
[pid=5675] ppid=5673 vsize=14644 CPUtime=0.03
/proc/5675/stat : 5675 (sugar++) R 5673 5675 4964 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 5147258 14995456 805 996147200 4194304 4206940 548682068528 18446744073709551615 268582687457 0 0 4224 0 0 0 0 17 1 0 0
/proc/5675/statm: 3661 805 378 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14644

[startup+0.101231 s]
/proc/loadavg: 1.93 1.98 1.90 4/80 5675
/proc/meminfo: memFree=1224288/2055924 swapFree=4192956/4192956
[pid=5675] ppid=5673 vsize=16740 CPUtime=0.07
/proc/5675/stat : 5675 (sugar++) S 5673 5675 4964 0 -1 4194304 1219 128 0 0 6 1 0 0 19 0 1 0 5147258 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5675/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.301249 s]
/proc/loadavg: 1.93 1.98 1.90 4/80 5675
/proc/meminfo: memFree=1224288/2055924 swapFree=4192956/4192956
[pid=5675] ppid=5673 vsize=16740 CPUtime=0.07
/proc/5675/stat : 5675 (sugar++) S 5673 5675 4964 0 -1 4194304 1219 128 0 0 6 1 0 0 19 0 1 0 5147258 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5675/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.7013 s]
/proc/loadavg: 1.93 1.98 1.90 4/80 5675
/proc/meminfo: memFree=1224288/2055924 swapFree=4192956/4192956
[pid=5675] ppid=5673 vsize=16740 CPUtime=0.39
/proc/5675/stat : 5675 (sugar++) S 5673 5675 4964 0 -1 4194304 1296 4421 0 1 6 1 29 3 15 0 1 0 5147258 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5675/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 16740

[startup+1.50139 s]
/proc/loadavg: 1.93 1.98 1.90 4/91 5697
/proc/meminfo: memFree=1209224/2055924 swapFree=4192956/4192956
[pid=5675] ppid=5673 vsize=16872 CPUtime=1.24
/proc/5675/stat : 5675 (sugar++) S 5673 5675 4964 0 -1 4194304 1605 14790 0 3 6 1 106 11 16 0 1 0 5147258 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5675/statm: 4218 1119 414 3 0 797 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 16872

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

[startup+1.90144 s]
/proc/loadavg: 1.93 1.98 1.90 4/91 5697
/proc/meminfo: memFree=1209224/2055924 swapFree=4192956/4192956
[pid=5675] ppid=5673 vsize=16872 CPUtime=1.53
/proc/5675/stat : 5675 (sugar++) S 5673 5675 4964 0 -1 4194304 1693 22280 0 5 6 2 128 17 15 0 1 0 5147258 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5675/statm: 4218 1119 414 3 0 797 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 16872

[startup+2.30148 s]
/proc/loadavg: 1.93 1.98 1.90 3/92 5738
/proc/meminfo: memFree=1211904/2055924 swapFree=4192956/4192956
[pid=5675] ppid=5673 vsize=16872 CPUtime=1.68
/proc/5675/stat : 5675 (sugar++) S 5673 5675 4964 0 -1 4194304 1816 26025 0 6 7 2 139 20 15 0 1 0 5147258 17276928 1119 996147200 4194304 4206940 548682068528 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5675/statm: 4218 1119 414 3 0 797 0
[pid=5698] ppid=5675 vsize=4184 CPUtime=0.32
/proc/5698/stat : 5698 (minisat-inc) S 5675 5675 4964 0 -1 4194304 978 0 0 0 32 0 0 0 16 0 1 0 5147377 4284416 914 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/5698/statm: 1046 914 79 151 0 892 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 21056

Child status: 0
Real time (s): 2.34087
CPU time (s): 2.17267
CPU user time (s): 1.90471
CPU system time (s): 0.267959
CPU usage (%): 92.8145
Max. virtual memory (cumulated for all children) (KiB): 890564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.90471
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32660
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= 2605
involuntary context switches= 2383

runsolver used 0.003999 second user time and 0.018997 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-23 04:35:42
IDJOB=1128179
IDBENCH=64878
IDSOLVER=367
FILE ID=node6/1128179-1216780542
PBS_JOBID= 7974228
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/kbtree/kbtree-9-7-3-5/kbtree-9-7-3-5-20/normalized-kbtree-9-7-3-5-20-40_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-1128179-1216780542/watcher-1128179-1216780542 -o /tmp/evaluation-result-1128179-1216780542/solver-1128179-1216780542 -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-1128179-1216780542.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1ad6f4090fd59f9933a973d7a6254a5f
RANDOM SEED=413918743

node6.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		: 3000.238
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		: 3000.238
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:      2055924 kB
MemFree:       1224768 kB
Buffers:         34940 kB
Cached:         683276 kB
SwapCached:          0 kB
Active:         184940 kB
Inactive:       570132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1224768 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          57204 kB
Slab:            61256 kB
Committed_AS:   889568 kB
PageTables:       1908 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node6 at 2008-07-23 04:35:45