Trace number 1110147

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-incOPTIMUM1 4.88326 5.19783

General information on the benchmark

Namecsp/jnhUnsat/
normalized-jnh206_ext.xml
MD5SUMb9e25ee53ee65ff22da78ad622816369
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark4.88326
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints799
Maximum constraint arity11
Maximum domain size2
Number of constraints which are defined in extension799
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.08	c 0	BEGIN Sat Jul 12 00:57:13 2008
0.00/0.08	c 0	PID 19514
0.07/0.08	c 0	HOST node24.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-1110147-1215817033.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1110147-1215817033.xml' 'HOME/temp.csp'
0.07/0.63	c 1	1 domains, 100 variables, 0 predicates, 218 relations, 799 constraints
0.07/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.67	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.64/0.75	c 1	Parsing HOME/temp.csp
0.64/0.91	c 1	parsed 1118 expressions
0.64/0.91	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.64/0.93	c 1	MAX CSP: 799 constraints
0.64/0.93	c 1	Converting to clausal form CSP
0.64/0.95	c 1	converted 192 (10%) expressions
0.64/0.97	c 1	converted 384 (20%) expressions
0.64/0.99	c 1	converted 576 (30%) expressions
0.64/1.00	c 1	converted 768 (40%) expressions
0.94/1.01	c 1	converted 960 (50%) expressions
0.94/1.03	c 1	converted 1152 (60%) expressions
0.94/1.10	c 1	converted 1344 (70%) expressions
0.94/1.10	c 1	converted 1536 (80%) expressions
1.05/1.11	c 1	converted 1728 (90%) expressions
1.13/1.23	c 1	converted 1920 (100%) expressions
1.13/1.23	c 1	CSP : 1698 integers, 0 booleans, 2396 clauses, largest domain size 1199
1.13/1.23	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.24	c 1	Propagation in CSP
1.13/1.28	c 1	792 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.28	c 1	CSP : 1698 integers, 0 booleans, 2396 clauses, largest domain size 800
1.13/1.28	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.29	c 1	Simplifing CSP by introducing new Boolean variables
1.13/1.29	c 2	CSP : 1698 integers, 0 booleans, 2396 clauses, largest domain size 800
1.13/1.29	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.32	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.23/1.33	c 2	170 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.23/1.33	c 2	340 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.23/1.33	c 2	510 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.23/1.34	c 2	680 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.23/1.34	c 2	849 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.23/1.35	c 2	1019 (60%) CSP integer variables are encoded (1423 clauses, 18364 bytes)
1.23/1.35	c 2	1189 (70%) CSP integer variables are encoded (2522 clauses, 32651 bytes)
1.23/1.35	c 2	1359 (80%) CSP integer variables are encoded (4149 clauses, 53802 bytes)
1.23/1.36	c 2	1529 (90%) CSP integer variables are encoded (5341 clauses, 69298 bytes)
1.23/1.37	c 2	1698 (100%) CSP integer variables are encoded (13366 clauses, 183708 bytes)
1.23/1.40	c 2	240 (10%) CSP clauses are encoded (13606 clauses, 187671 bytes)
1.33/1.42	c 2	480 (20%) CSP clauses are encoded (13846 clauses, 192921 bytes)
1.33/1.44	c 2	719 (30%) CSP clauses are encoded (14085 clauses, 199695 bytes)
1.33/1.46	c 2	959 (40%) CSP clauses are encoded (18111 clauses, 270649 bytes)
1.43/1.53	c 2	1198 (50%) CSP clauses are encoded (57056 clauses, 978287 bytes)
1.43/1.56	c 2	1438 (60%) CSP clauses are encoded (68660 clauses, 1184160 bytes)
1.63/1.75	c 2	1678 (70%) CSP clauses are encoded (181878 clauses, 3263037 bytes)
1.63/1.78	c 2	1917 (80%) CSP clauses are encoded (195261 clauses, 3500979 bytes)
1.73/1.83	c 2	2157 (90%) CSP clauses are encoded (227585 clauses, 4087791 bytes)
2.73/2.86	c 3	2396 (100%) CSP clauses are encoded (838499 clauses, 16486948 bytes)
2.73/2.86	c 3	2396 CSP clauses encoded
2.73/2.86	c 3	Writing map file : HOME/temp.map
2.73/2.88	c 3	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.73/2.88	c 3	SAT : 15064 SAT variables, 838499 SAT clauses, 16486948 bytes
2.73/2.88	c 3	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.80/2.92	c 3	OBJECTIVE minimize _COST
2.80/2.92	c 3	SOLVING HOME/temp.cnf
2.80/2.92	c 3	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
2.80/2.92	c 3	This is MiniSat 2.0 beta incremental
2.80/2.92	c 3	WARNING: for repeatability, setting FPU to use double precision
2.80/2.92	c 3	============================[ Problem Statistics ]=============================
2.80/2.92	c 3	|                                                                             |
2.80/2.92	c 3	|  Number of variables:  15064                                                |
2.80/2.92	c 3	|  Number of clauses:    838499                                               |
3.18/3.32	c 4	|  Parsing time:         0.33         s                                       |
3.18/3.34	c 4	OK
3.18/3.34	c 4	OBJECTIVE BOUND: 0 <= _COST <= 
3.18/3.34	c 4	SEARCHING: _COST <= 400
3.18/3.34	c 4	============================[ Search Statistics ]==============================
3.18/3.34	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.18/3.34	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.18/3.34	c 4	===============================================================================
3.18/3.34	c 4	|         0 |   15064   838499  2476904 |   279499        0    nan |  0.000 % |
3.27/3.41	c 4	===============================================================================
3.27/3.41	c 4	restarts              : 1
3.27/3.41	c 4	conflicts             : 23            (54 /sec)
3.27/3.42	c 4	decisions             : 148           (0.00 % random) (346 /sec)
3.27/3.42	c 4	propagations          : 17487          (40864 /sec)
3.27/3.42	c 4	conflict literals     : 866            (0.00 % deleted)
3.27/3.42	c 4	Memory used           : 36.37 MB
3.27/3.42	c 4	CPU time              : 0.427934 s
3.27/3.42	c 4	
3.27/3.42	c 4	SATISFIABLE
3.27/3.42	c 4	OK
3.27/3.42	c 4	FOUND: _COST <= 400
3.27/3.42	s SATISFIABLE
3.27/3.42	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.27/3.42	c 4	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.30/3.50	c 4	Decoding HOME/temp.out
3.30/3.73	c 4	OBJECTIVE _COST 18
3.30/3.73	o 18
3.30/3.74	v 1 0 0 0 1 0 1 0 0 1 1 0 0 1 1 1 0 1 0 0 0 0 0 1 1 0 0 1 1 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 1 1 1 1 0 1 1 1 0 0 1 1 1 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 1 1 0 0 1 1 1 1 1 1 1 0
3.30/3.74	c 4	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.64/3.81	c 4	OK
3.64/3.81	c 4	OBJECTIVE BOUND: 0 <= _COST <= 18
3.64/3.81	c 4	SEARCHING: _COST <= 9
3.64/3.81	c 4	============================[ Search Statistics ]==============================
3.64/3.81	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.64/3.81	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.64/3.81	c 4	===============================================================================
3.64/3.81	c 4	|        23 |   15064   838499  2476904 |   279499       23     38 |  0.000 % |
3.64/3.87	c 4	|       123 |   15064   838499  2476904 |   307449      123     23 | 66.444 % |
3.64/3.88	c 4	===============================================================================
3.64/3.88	c 4	restarts              : 3
3.64/3.88	c 4	conflicts             : 138           (269 /sec)
3.64/3.88	c 4	decisions             : 345           (0.00 % random) (671 /sec)
3.64/3.88	c 4	propagations          : 161590         (314426 /sec)
3.64/3.88	c 4	conflict literals     : 3311           (15.23 % deleted)
3.64/3.88	c 4	Memory used           : 36.63 MB
3.64/3.88	c 4	CPU time              : 0.513921 s
3.64/3.88	c 4	
3.64/3.88	c 4	SATISFIABLE
3.64/3.88	c 4	OK
3.64/3.88	c 4	FOUND: _COST <= 9
3.64/3.88	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.64/3.88	c 4	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.72/3.98	c 4	Decoding HOME/temp.out
3.72/4.10	c 4	OBJECTIVE _COST 9
3.72/4.10	o 9
3.72/4.11	v 1 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 0 0 0 1 1 1 1 0 0 1 0 0 1 0 1 0 1 1 0 0 1 1 1 1 1 0 0 0 1 0 1 0 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 0 1 1 0 0 0 1 1 1 0 1 1 0 1 0 0 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 0 1
3.72/4.11	c 4	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.72/4.16	c 4	OK
3.72/4.16	c 4	OBJECTIVE BOUND: 0 <= _COST <= 9
3.72/4.16	c 4	SEARCHING: _COST <= 4
3.72/4.18	c 4	============================[ Search Statistics ]==============================
3.72/4.18	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.72/4.18	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.72/4.18	c 4	===============================================================================
3.72/4.18	c 4	|       138 |    5055   838499  2476904 |   279499      138     24 | 66.444 % |
3.98/4.20	c 4	===============================================================================
3.98/4.20	c 4	restarts              : 4
3.98/4.20	c 4	conflicts             : 198           (358 /sec)
3.98/4.20	c 4	decisions             : 432           (0.46 % random) (781 /sec)
3.98/4.20	c 4	propagations          : 237246         (429082 /sec)
3.98/4.20	c 4	conflict literals     : 4153           (16.24 % deleted)
3.98/4.20	c 4	Memory used           : 36.63 MB
3.98/4.20	c 4	CPU time              : 0.552915 s
3.98/4.20	c 4	
3.98/4.20	c 4	SATISFIABLE
3.98/4.20	c 4	OK
3.98/4.20	c 4	FOUND: _COST <= 4
3.98/4.20	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.98/4.20	c 4	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.98/4.29	c 5	Decoding HOME/temp.out
4.25/4.55	c 5	OBJECTIVE _COST 4
4.25/4.55	o 4
4.25/4.56	v 1 0 0 0 0 0 1 0 1 1 0 1 0 1 1 1 0 1 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 1 1 1 1 0 0 0 1 0 1 1 0 0 0 1 1 1 1 1 0 0 1 1 0 1 1 1 0 1 1 1 1 0 1 0 1 1 0 0 0 1 0 1 1 1 0 1 1 0 0 0 1 1 1 1 1 1 0 1 1 0 1 1 0 1 0 0
4.25/4.56	c 5	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
4.25/4.59	c 5	OK
4.25/4.59	c 5	OBJECTIVE BOUND: 0 <= _COST <= 4
4.25/4.59	c 5	SEARCHING: _COST <= 2
4.35/4.61	c 5	============================[ Search Statistics ]==============================
4.35/4.61	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.35/4.61	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.35/4.61	c 5	===============================================================================
4.35/4.61	c 5	|       198 |    4232   838499  2476904 |   279499      198     21 | 66.444 % |
4.35/4.63	c 5	|       298 |    4232   838499  2476904 |   307449      298     20 | 78.114 % |
4.35/4.63	c 5	===============================================================================
4.35/4.63	c 5	restarts              : 6
4.35/4.63	c 5	conflicts             : 300           (511 /sec)
4.35/4.63	c 5	decisions             : 575           (0.35 % random) (980 /sec)
4.35/4.63	c 5	propagations          : 322733         (549885 /sec)
4.35/4.63	c 5	conflict literals     : 6055           (16.59 % deleted)
4.35/4.63	c 5	Memory used           : 36.63 MB
4.35/4.63	c 5	CPU time              : 0.58691 s
4.35/4.63	c 5	
4.35/4.63	c 5	SATISFIABLE
4.35/4.63	c 5	OK
4.35/4.63	c 5	FOUND: _COST <= 2
4.35/4.63	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.35/4.63	c 5	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.38/4.71	c 5	Decoding HOME/temp.out
4.38/4.84	c 5	OBJECTIVE _COST 2
4.38/4.84	o 2
4.38/4.85	v 1 0 1 0 0 0 1 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 1 0 1 1 0 0 0 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 1 0 1 1 1 0 0 1 1 1 0 1 0 1 1 0 0 0 1 0 1 1 1 0 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 0 1
4.38/4.85	c 5	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
4.38/4.89	c 5	OK
4.38/4.89	c 5	OBJECTIVE BOUND: 0 <= _COST <= 2
4.38/4.89	c 5	SEARCHING: _COST <= 1
4.38/4.89	c 5	============================[ Search Statistics ]==============================
4.38/4.89	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.38/4.89	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.38/4.89	c 5	===============================================================================
4.38/4.89	c 5	|       300 |    3297   838499  2476904 |   279499      300     20 | 78.114 % |
4.38/4.90	c 5	===============================================================================
4.60/4.90	c 5	restarts              : 7
4.60/4.90	c 5	conflicts             : 344           (573 /sec)
4.60/4.90	c 5	decisions             : 645           (0.31 % random) (1075 /sec)
4.60/4.90	c 5	propagations          : 342104         (570261 /sec)
4.60/4.90	c 5	conflict literals     : 7136           (14.97 % deleted)
4.60/4.90	c 5	Memory used           : 36.63 MB
4.60/4.90	c 5	CPU time              : 0.599908 s
4.60/4.90	c 5	
4.60/4.90	c 5	SATISFIABLE
4.60/4.90	c 5	OK
4.60/4.90	c 5	FOUND: _COST <= 1
4.60/4.90	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.60/4.90	c 5	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.60/4.98	c 5	Decoding HOME/temp.out
4.61/5.11	c 5	OBJECTIVE _COST 1
4.61/5.11	o 1
4.61/5.11	v 1 0 0 0 1 0 0 0 0 1 0 1 0 0 1 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 1 0 0 0 0 1 0 1 1 0 0 0 1 1 1 0 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 1 0 0 0 1 0 1 1 0 0 1 0 0 1 1 0 0 0 1 1 0 1 1 1 1 1 1 1 1 0 0
4.61/5.12	c 5	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
4.61/5.17	c 5	OK
4.61/5.17	c 5	OBJECTIVE BOUND: 0 <= _COST <= 1
4.61/5.17	c 5	SEARCHING: _COST <= 0
4.61/5.17	c 5	============================[ Search Statistics ]==============================
4.61/5.17	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.61/5.17	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.61/5.17	c 5	===============================================================================
4.61/5.17	c 5	|       344 |    2497   838499  2476904 |   279499      344     21 | 78.114 % |
4.61/5.17	c 5	===============================================================================
4.61/5.17	c 5	restarts              : 8
4.61/5.17	c 5	conflicts             : 376           (617 /sec)
4.61/5.17	c 5	decisions             : 684           (0.29 % random) (1123 /sec)
4.61/5.17	c 5	propagations          : 345652         (567660 /sec)
4.61/5.17	c 5	conflict literals     : 8916           (14.95 % deleted)
4.61/5.17	c 5	Memory used           : 36.63 MB
4.61/5.17	c 5	CPU time              : 0.608907 s
4.61/5.17	c 5	
4.61/5.17	c 5	UNSATISFIABLE
4.61/5.17	c 5	OK
4.61/5.17	c 5	NOT FOUND: _COST <= 0
4.61/5.17	c 5	OK
4.61/5.17	c 5	OBJECTIVE _COST 1
4.61/5.17	s OPTIMUM FOUND
4.61/5.19	c 5	CPU 4.41 (0.07 0.02 4.34 0.42)
4.61/5.19	c 5	END Sat Jul 12 00:57:18 2008

Verifier Data (download as text)

OK	1	798
1 unsatisfied constraints, 798 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-1110147-1215817033/watcher-1110147-1215817033 -o /tmp/evaluation-result-1110147-1215817033/solver-1110147-1215817033 -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-1110147-1215817033.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: 2.52 2.56 2.27 4/80 19514
/proc/meminfo: memFree=1857416/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=12000 CPUtime=0
/proc/19514/stat : 19514 (sugar++) R 19512 19514 17807 0 -1 4194304 186 0 0 0 0 0 0 0 20 0 1 0 38406217 12288000 154 996147200 4194304 4206940 548682068528 18446744073709551615 237788107489 0 0 4224 0 0 0 0 17 1 0 0
/proc/19514/statm: 3000 154 116 3 0 100 0

[startup+0.081688 s]
/proc/loadavg: 2.52 2.56 2.27 4/80 19514
/proc/meminfo: memFree=1857416/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=16740 CPUtime=0.07
/proc/19514/stat : 19514 (sugar++) S 19512 19514 17807 0 -1 4194304 1143 0 0 0 5 2 0 0 18 0 1 0 38406217 17141760 1099 996147200 4194304 4206940 548682068528 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19514/statm: 4185 1099 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101278 s]
/proc/loadavg: 2.52 2.56 2.27 4/80 19514
/proc/meminfo: memFree=1857416/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=16740 CPUtime=0.07
/proc/19514/stat : 19514 (sugar++) S 19512 19514 17807 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 38406217 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19514/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.301289 s]
/proc/loadavg: 2.52 2.56 2.27 4/80 19514
/proc/meminfo: memFree=1857416/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=16740 CPUtime=0.07
/proc/19514/stat : 19514 (sugar++) S 19512 19514 17807 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 38406217 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19514/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.701334 s]
/proc/loadavg: 2.52 2.56 2.27 4/80 19514
/proc/meminfo: memFree=1857416/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=16740 CPUtime=0.64
/proc/19514/stat : 19514 (sugar++) S 19512 19514 17807 0 -1 4194304 1279 4705 0 1 5 2 53 4 16 0 1 0 38406217 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19514/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 16740

[startup+1.50242 s]
/proc/loadavg: 2.52 2.56 2.27 3/91 19536
/proc/meminfo: memFree=1847336/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=16740 CPUtime=0.64
/proc/19514/stat : 19514 (sugar++) S 19512 19514 17807 0 -1 4194304 1297 4705 0 1 5 2 53 4 15 0 1 0 38406217 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19514/statm: 4185 1104 409 3 0 764 0
[pid=19527] ppid=19514 vsize=5356 CPUtime=0
/proc/19527/stat : 19527 (sh) S 19514 19514 17807 0 -1 4194304 278 0 0 0 0 0 0 0 16 0 1 0 38406284 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19527/statm: 1339 233 193 169 0 50 0
[pid=19528] ppid=19527 vsize=868380 CPUtime=0.79
/proc/19528/stat : 19528 (java) S 19527 19514 17807 0 -1 0 6821 0 1 0 74 5 0 0 18 0 9 0 38406284 889221120 6032 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19528/statm: 217095 6032 2563 9 0 211642 0
[pid=19528/tid=19529] ppid=19527 vsize=868380 CPUtime=0.45
/proc/19528/task/19529/stat : 19529 (java) R 19527 19514 17807 0 -1 64 2743 0 1 0 44 1 0 0 25 0 9 0 38406285 889221120 6032 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19528/tid=19530] ppid=19527 vsize=868380 CPUtime=0.07
/proc/19528/task/19530/stat : 19530 (java) R 19527 19514 17807 0 -1 64 1888 0 0 0 6 1 0 0 16 0 9 0 38406287 889221120 6032 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19528/tid=19531] ppid=19527 vsize=868380 CPUtime=0
/proc/19528/task/19531/stat : 19531 (java) S 19527 19514 17807 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38406287 889221120 6032 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19528/tid=19532] ppid=19527 vsize=868380 CPUtime=0
/proc/19528/task/19532/stat : 19532 (java) S 19527 19514 17807 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38406287 889221120 6032 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19528/tid=19533] ppid=19527 vsize=868380 CPUtime=0
/proc/19528/task/19533/stat : 19533 (java) S 19527 19514 17807 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 38406289 889221120 6032 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19528/tid=19534] ppid=19527 vsize=868380 CPUtime=0.24
/proc/19528/task/19534/stat : 19534 (java) S 19527 19514 17807 0 -1 64 1497 0 0 0 23 1 0 0 16 0 9 0 38406289 889221120 6032 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19528/tid=19535] ppid=19527 vsize=868380 CPUtime=0
/proc/19528/task/19535/stat : 19535 (java) S 19527 19514 17807 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 38406289 889221120 6032 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19528/tid=19536] ppid=19527 vsize=868380 CPUtime=0
/proc/19528/task/19536/stat : 19536 (java) S 19527 19514 17807 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 38406289 889221120 6032 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890476

[startup+3.10159 s]
/proc/loadavg: 2.52 2.56 2.27 3/91 19536
/proc/meminfo: memFree=1832808/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=16872 CPUtime=2.82
/proc/19514/stat : 19514 (sugar++) S 19512 19514 17807 0 -1 4194304 1474 12291 0 2 6 2 254 20 17 0 1 0 38406217 17276928 1132 996147200 4194304 4206940 548682068528 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19514/statm: 4218 1132 413 3 0 797 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 16872

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

[startup+3.90167 s]
/proc/loadavg: 2.64 2.58 2.28 3/82 19537
/proc/meminfo: memFree=1813488/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=16872 CPUtime=3.15
/proc/19514/stat : 19514 (sugar++) S 19512 19514 17807 0 -1 4194304 1601 16175 0 3 6 2 284 23 15 0 1 0 38406217 17276928 1135 996147200 4194304 4206940 548682068528 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19514/statm: 4218 1135 414 3 0 797 0
[pid=19537] ppid=19514 vsize=37504 CPUtime=0.57
/proc/19537/stat : 19537 (minisat-inc) S 19514 19514 17807 0 -1 4194304 9091 0 0 0 51 6 0 0 17 0 1 0 38406509 38404096 9036 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/19537/statm: 9376 9036 79 151 0 9222 0
Current children cumulated CPU time (s) 3.72
Current children cumulated vsize (KiB) 54376

[startup+4.70275 s]
/proc/loadavg: 2.64 2.58 2.28 5/92 19567
/proc/meminfo: memFree=1796896/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=16872 CPUtime=3.73
/proc/19514/stat : 19514 (sugar++) S 19512 19514 17807 0 -1 4194304 1741 23894 0 5 6 2 336 29 16 0 1 0 38406217 17276928 1135 996147200 4194304 4206940 548682068528 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19514/statm: 4218 1135 414 3 0 797 0
[pid=19537] ppid=19514 vsize=37504 CPUtime=0.65
/proc/19537/stat : 19537 (minisat-inc) S 19514 19514 17807 0 -1 4194304 9095 0 0 0 59 6 0 0 16 0 1 0 38406509 38404096 9036 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/19537/statm: 9376 9036 79 151 0 9222 0
Current children cumulated CPU time (s) 4.38
Current children cumulated vsize (KiB) 54376

[startup+5.1028 s]
/proc/loadavg: 2.64 2.58 2.28 5/92 19567
/proc/meminfo: memFree=1796896/2055920 swapFree=4181004/4192956
[pid=19514] ppid=19512 vsize=16872 CPUtime=3.95
/proc/19514/stat : 19514 (sugar++) S 19512 19514 17807 0 -1 4194304 1830 27777 0 6 6 2 356 31 16 0 1 0 38406217 17276928 1135 996147200 4194304 4206940 548682068528 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19514/statm: 4218 1135 414 3 0 797 0
[pid=19537] ppid=19514 vsize=37504 CPUtime=0.66
/proc/19537/stat : 19537 (minisat-inc) S 19514 19514 17807 0 -1 4194304 9097 0 0 0 60 6 0 0 17 0 1 0 38406509 38404096 9036 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/19537/statm: 9376 9036 79 151 0 9222 0
Current children cumulated CPU time (s) 4.61
Current children cumulated vsize (KiB) 54376

Child status: 0
Real time (s): 5.19783
CPU time (s): 4.88326
CPU user time (s): 4.41933
CPU system time (s): 0.463929
CPU usage (%): 93.948
Max. virtual memory (cumulated for all children) (KiB): 890476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.41933
system time used= 0.463929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42684
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= 6573
involuntary context switches= 6807

runsolver used 0.014997 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-12 00:57:13
IDJOB=1110147
IDBENCH=61069
IDSOLVER=367
FILE ID=node24/1110147-1215817033
PBS_JOBID= 7903257
Free space on /tmp= 66460 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/jnhUnsat/normalized-jnh206_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-1110147-1215817033/watcher-1110147-1215817033 -o /tmp/evaluation-result-1110147-1215817033/solver-1110147-1215817033 -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-1110147-1215817033.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b9e25ee53ee65ff22da78ad622816369
RANDOM SEED=1834730836

node24.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		: 3000.220
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		: 3000.220
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:       1857896 kB
Buffers:         11352 kB
Cached:          58396 kB
SwapCached:       6208 kB
Active:         135556 kB
Inactive:        22328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857896 kB
SwapTotal:     4192956 kB
SwapFree:      4181004 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:         103960 kB
Slab:            25172 kB
Committed_AS:  1011636 kB
PageTables:       2052 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= 66460 MiB
End job on node24 at 2008-07-12 00:57:18