Trace number 1109000

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+minisatOPTIMUM1 2.69559 2.87726

General information on the benchmark

Namecsp/rcpspTighter/
normalized-rcpsptight25-21.xml
MD5SUM2daa84c43e04fd3e7f0c7bdc785f45c9
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark2.45763
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints48
Maximum constraint arity25
Maximum domain size26
Number of constraints which are defined in extension0
Number of constraints which are defined in intension45
Global constraints used (with number of constraints)cumulative(3)

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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul 11 19:45:39 2008
0.00/0.04	c 0	PID 15634
0.00/0.05	c 0	HOST node48.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1109000-1215798339.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109000-1215798339.xml' 'HOME/temp.csp'
0.03/0.25	c 0	25 domains, 25 variables, 1 predicates, 0 relations, 48 constraints
0.03/0.26	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.26	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.22/0.34	c 1	Parsing HOME/temp.csp
0.22/0.40	c 1	parsed 99 expressions
0.22/0.40	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.22/0.41	c 1	MAX CSP: 48 constraints
0.22/0.41	c 1	Converting to clausal form CSP
0.22/0.43	c 1	converted 15 (10%) expressions
0.22/0.43	c 1	converted 30 (20%) expressions
0.22/0.43	c 1	converted 45 (30%) expressions
0.22/0.44	c 1	converted 60 (40%) expressions
0.22/0.44	c 1	converted 75 (50%) expressions
0.22/0.44	c 1	converted 90 (60%) expressions
0.22/0.45	c 1	converted 105 (70%) expressions
0.22/0.45	c 1	converted 120 (80%) expressions
0.22/0.45	c 1	converted 135 (90%) expressions
0.22/0.85	c 1	converted 150 (100%) expressions
0.22/0.85	c 1	CSP : 2123 integers, 483 booleans, 5185 clauses, largest domain size 73
0.22/0.85	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.85	c 1	Propagation in CSP
0.22/0.92	c 1	46 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.22/0.92	c 1	CSP : 2123 integers, 483 booleans, 5185 clauses, largest domain size 49
0.22/0.92	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.92	c 1	Simplifing CSP by introducing new Boolean variables
0.22/0.93	c 1	CSP : 2123 integers, 483 booleans, 5185 clauses, largest domain size 49
0.22/0.93	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.22/0.97	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.22/0.99	c 1	213 (10%) CSP integer variables are encoded (803 clauses, 8704 bytes)
0.22/0.99	c 1	425 (20%) CSP integer variables are encoded (1218 clauses, 14099 bytes)
0.22/1.00	c 1	637 (30%) CSP integer variables are encoded (1603 clauses, 19104 bytes)
0.22/1.00	c 1	850 (40%) CSP integer variables are encoded (1987 clauses, 24096 bytes)
0.22/1.00	c 1	1062 (50%) CSP integer variables are encoded (2380 clauses, 29205 bytes)
0.22/1.00	c 1	1274 (60%) CSP integer variables are encoded (2983 clauses, 37044 bytes)
0.22/1.00	c 1	1487 (70%) CSP integer variables are encoded (4001 clauses, 50278 bytes)
0.22/1.01	c 1	1699 (80%) CSP integer variables are encoded (5009 clauses, 63382 bytes)
0.22/1.01	c 1	1911 (90%) CSP integer variables are encoded (5824 clauses, 73977 bytes)
0.22/1.01	c 1	2123 (100%) CSP integer variables are encoded (6869 clauses, 87562 bytes)
0.22/1.04	c 1	519 (10%) CSP clauses are encoded (10415 clauses, 139255 bytes)
0.22/1.06	c 1	1037 (20%) CSP clauses are encoded (12909 clauses, 179587 bytes)
0.22/1.07	c 1	1556 (30%) CSP clauses are encoded (15404 clauses, 219961 bytes)
0.22/1.08	c 1	2074 (40%) CSP clauses are encoded (17772 clauses, 258222 bytes)
0.22/1.09	c 1	2593 (50%) CSP clauses are encoded (19899 clauses, 292370 bytes)
1.03/1.11	c 1	3111 (60%) CSP clauses are encoded (22795 clauses, 339425 bytes)
1.03/1.12	c 1	3630 (70%) CSP clauses are encoded (29188 clauses, 445668 bytes)
1.03/1.15	c 1	4148 (80%) CSP clauses are encoded (37730 clauses, 589153 bytes)
1.03/1.17	c 1	4667 (90%) CSP clauses are encoded (44349 clauses, 698780 bytes)
1.03/1.19	c 1	5185 (100%) CSP clauses are encoded (52830 clauses, 840682 bytes)
1.03/1.19	c 1	5185 CSP clauses encoded
1.03/1.19	c 1	Writing map file : HOME/temp.map
1.03/1.19	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.19	c 1	SAT : 9475 SAT variables, 52830 SAT clauses, 840682 bytes
1.03/1.19	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.21	c 1	OBJECTIVE minimize _COST
1.12/1.21	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
1.12/1.21	c 1	SEARCHING: _COST <= 24
1.12/1.21	c 1	SOLVING HOME/temp.cnf
1.12/1.21	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.12/1.21	c 1	This is MiniSat 2.0 beta
1.12/1.21	c 1	WARNING: for repeatability, setting FPU to use double precision
1.12/1.21	c 1	============================[ Problem Statistics ]=============================
1.12/1.21	c 1	|                                                                             |
1.12/1.21	c 1	|  Number of variables:  9475                                                 |
1.12/1.21	c 1	|  Number of clauses:    52831                                                |
1.12/1.24	c 1	|  Parsing time:         0.02         s                                       |
1.12/1.24	c 1	============================[ Search Statistics ]==============================
1.12/1.24	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.12/1.24	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.12/1.24	c 1	===============================================================================
1.12/1.24	c 1	|         0 |    9331    51379   132005 |    17126        0    nan |  0.000 % |
1.12/1.25	c 1	===============================================================================
1.12/1.25	c 1	restarts              : 1
1.12/1.25	c 1	conflicts             : 13             (371 /sec)
1.12/1.25	c 1	decisions             : 624            (0.80 % random) (17832 /sec)
1.12/1.25	c 1	propagations          : 20832          (595302 /sec)
1.12/1.25	c 1	conflict literals     : 132            (13.73 % deleted)
1.12/1.25	c 1	Memory used           : 4.64 MB
1.12/1.25	c 1	CPU time              : 0.034994 s
1.12/1.25	c 1	
1.12/1.26	c 1	SATISFIABLE
1.12/1.26	c 1	FOUND: _COST <= 24
1.12/1.26	s SATISFIABLE
1.12/1.26	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.12/1.26	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.20/1.34	c 1	Decoding HOME/temp.out
1.20/1.39	c 2	OBJECTIVE _COST 24
1.20/1.39	o 24
1.20/1.39	v 9 3 3 24 5 24 9 3 3 23 12 9 6 23 23 8 8 8 23 9 21 1 21 8 8
1.20/1.39	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.20/1.42	c 2	OBJECTIVE BOUND: 0 <= _COST <= 24
1.20/1.42	c 2	SEARCHING: _COST <= 12
1.20/1.42	c 2	SOLVING HOME/temp.cnf
1.20/1.42	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.20/1.43	c 2	This is MiniSat 2.0 beta
1.20/1.43	c 2	WARNING: for repeatability, setting FPU to use double precision
1.20/1.43	c 2	============================[ Problem Statistics ]=============================
1.20/1.43	c 2	|                                                                             |
1.20/1.43	c 2	|  Number of variables:  9475                                                 |
1.20/1.43	c 2	|  Number of clauses:    52831                                                |
1.20/1.46	c 2	|  Parsing time:         0.03         s                                       |
1.20/1.46	c 2	============================[ Search Statistics ]==============================
1.20/1.46	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.20/1.46	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.20/1.46	c 2	===============================================================================
1.20/1.46	c 2	|         0 |    9247    50497   129599 |    16832        0    nan |  0.000 % |
1.20/1.47	c 2	===============================================================================
1.20/1.47	c 2	restarts              : 1
1.20/1.47	c 2	conflicts             : 3              (83 /sec)
1.20/1.47	c 2	decisions             : 309            (1.62 % random) (8585 /sec)
1.20/1.47	c 2	propagations          : 12366          (343557 /sec)
1.20/1.47	c 2	conflict literals     : 17             (26.09 % deleted)
1.20/1.47	c 2	Memory used           : 4.48 MB
1.20/1.47	c 2	CPU time              : 0.035994 s
1.20/1.47	c 2	
1.20/1.47	c 2	SATISFIABLE
1.20/1.47	c 2	FOUND: _COST <= 12
1.20/1.47	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.20/1.47	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.38/1.55	c 2	Decoding HOME/temp.out
1.38/1.60	c 2	OBJECTIVE _COST 12
1.38/1.60	o 12
1.38/1.60	v 1 0 6 0 13 9 0 22 0 8 16 0 14 23 14 15 21 16 14 22 21 22 21 21 21
1.38/1.61	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.38/1.63	c 2	OBJECTIVE BOUND: 0 <= _COST <= 12
1.38/1.63	c 2	SEARCHING: _COST <= 6
1.38/1.63	c 2	SOLVING HOME/temp.cnf
1.38/1.63	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.38/1.64	c 2	This is MiniSat 2.0 beta
1.38/1.64	c 2	WARNING: for repeatability, setting FPU to use double precision
1.38/1.64	c 2	============================[ Problem Statistics ]=============================
1.38/1.64	c 2	|                                                                             |
1.38/1.64	c 2	|  Number of variables:  9475                                                 |
1.38/1.64	c 2	|  Number of clauses:    52831                                                |
1.38/1.67	c 2	|  Parsing time:         0.03         s                                       |
1.38/1.67	c 2	============================[ Search Statistics ]==============================
1.38/1.67	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.38/1.67	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.38/1.67	c 2	===============================================================================
1.38/1.67	c 2	|         0 |    9187    49804   127694 |    16601        0    nan |  0.000 % |
1.38/1.69	c 2	===============================================================================
1.38/1.69	c 2	restarts              : 1
1.38/1.69	c 2	conflicts             : 57             (1140 /sec)
1.38/1.69	c 2	decisions             : 528            (1.52 % random) (10562 /sec)
1.38/1.69	c 2	propagations          : 70983          (1419887 /sec)
1.38/1.69	c 2	conflict literals     : 920            (11.20 % deleted)
1.38/1.69	c 2	Memory used           : 4.62 MB
1.38/1.69	c 2	CPU time              : 0.049992 s
1.38/1.69	c 2	
1.38/1.70	c 2	SATISFIABLE
1.52/1.70	c 2	FOUND: _COST <= 6
1.52/1.70	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.52/1.70	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.52/1.78	c 2	Decoding HOME/temp.out
1.58/1.83	c 2	OBJECTIVE _COST 6
1.58/1.83	o 6
1.58/1.84	v 7 3 12 9 8 12 10 6 10 14 11 10 16 12 10 15 21 18 14 22 21 15 21 21 21
1.58/1.84	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.58/1.87	c 2	OBJECTIVE BOUND: 0 <= _COST <= 6
1.58/1.87	c 2	SEARCHING: _COST <= 3
1.58/1.87	c 2	SOLVING HOME/temp.cnf
1.58/1.87	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.58/1.87	c 2	This is MiniSat 2.0 beta
1.58/1.87	c 2	WARNING: for repeatability, setting FPU to use double precision
1.58/1.87	c 2	============================[ Problem Statistics ]=============================
1.58/1.87	c 2	|                                                                             |
1.58/1.87	c 2	|  Number of variables:  9475                                                 |
1.58/1.87	c 2	|  Number of clauses:    52831                                                |
1.72/1.90	c 2	|  Parsing time:         0.03         s                                       |
1.72/1.90	c 2	============================[ Search Statistics ]==============================
1.72/1.90	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.72/1.90	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.72/1.90	c 2	===============================================================================
1.72/1.90	c 2	|         0 |    9136    49345   126467 |    16448        0    nan |  0.000 % |
1.72/1.91	c 2	===============================================================================
1.72/1.91	c 2	restarts              : 1
1.72/1.91	c 2	conflicts             : 0              (0 /sec)
1.72/1.91	c 2	decisions             : 101            (0.00 % random) (2730 /sec)
1.72/1.91	c 2	propagations          : 9475           (256123 /sec)
1.72/1.91	c 2	conflict literals     : 0              ( nan % deleted)
1.72/1.91	c 2	Memory used           : 4.48 MB
1.72/1.91	c 2	CPU time              : 0.036994 s
1.72/1.91	c 2	
1.72/1.91	c 2	SATISFIABLE
1.72/1.91	c 2	FOUND: _COST <= 3
1.72/1.91	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.72/1.91	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.72/2.00	c 2	Decoding HOME/temp.out
1.76/2.05	c 2	OBJECTIVE _COST 3
1.76/2.05	o 3
1.76/2.05	v 1 0 6 0 0 8 0 0 0 10 8 5 10 9 13 12 21 12 10 22 21 2 21 21 21
1.76/2.05	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.76/2.08	c 2	OBJECTIVE BOUND: 0 <= _COST <= 3
1.76/2.08	c 2	SEARCHING: _COST <= 1
1.76/2.08	c 2	SOLVING HOME/temp.cnf
1.76/2.08	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.76/2.08	c 2	This is MiniSat 2.0 beta
1.76/2.08	c 2	WARNING: for repeatability, setting FPU to use double precision
1.76/2.08	c 2	============================[ Problem Statistics ]=============================
1.76/2.08	c 2	|                                                                             |
1.76/2.08	c 2	|  Number of variables:  9475                                                 |
1.76/2.08	c 2	|  Number of clauses:    52831                                                |
1.90/2.11	c 2	|  Parsing time:         0.03         s                                       |
1.90/2.11	c 2	============================[ Search Statistics ]==============================
1.90/2.11	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.90/2.11	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.90/2.11	c 2	===============================================================================
1.90/2.11	c 2	|         0 |    9056    48882   125316 |    16294        0    nan |  0.000 % |
1.90/2.14	c 2	|       102 |    9056    48882   125316 |    17923      102     31 |  4.422 % |
1.90/2.18	c 2	===============================================================================
1.90/2.18	c 2	restarts              : 2
1.90/2.18	c 2	conflicts             : 206            (2060 /sec)
1.90/2.18	c 2	decisions             : 293            (0.68 % random) (2930 /sec)
1.90/2.18	c 2	propagations          : 196792         (1968235 /sec)
1.90/2.18	c 2	conflict literals     : 5941           (18.04 % deleted)
1.90/2.18	c 2	Memory used           : 4.48 MB
1.90/2.18	c 2	CPU time              : 0.099984 s
1.90/2.18	c 2	
1.90/2.19	c 2	SATISFIABLE
1.90/2.19	c 2	FOUND: _COST <= 1
1.90/2.19	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.90/2.19	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.02/2.27	c 2	Decoding HOME/temp.out
2.11/2.36	c 3	OBJECTIVE _COST 1
2.11/2.36	o 1
2.11/2.36	v 3 1 8 0 8 10 8 6 0 12 11 15 15 12 17 19 17 20 12 22 21 2 21 12 15
2.11/2.38	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.19/2.40	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
2.19/2.40	c 3	SEARCHING: _COST <= 0
2.19/2.40	c 3	SOLVING HOME/temp.cnf
2.19/2.40	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.19/2.40	c 3	This is MiniSat 2.0 beta
2.19/2.41	c 3	WARNING: for repeatability, setting FPU to use double precision
2.19/2.41	c 3	============================[ Problem Statistics ]=============================
2.19/2.41	c 3	|                                                                             |
2.19/2.41	c 3	|  Number of variables:  9475                                                 |
2.19/2.41	c 3	|  Number of clauses:    52831                                                |
2.19/2.44	c 3	|  Parsing time:         0.03         s                                       |
2.19/2.45	c 3	============================[ Search Statistics ]==============================
2.19/2.45	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.19/2.45	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.19/2.45	c 3	===============================================================================
2.19/2.45	c 3	|         0 |    3770    14579    37181 |     4859        0    nan |  0.000 % |
2.19/2.47	c 3	|       103 |    3770    14579    37181 |     5345      103     16 | 60.211 % |
2.21/2.51	c 3	|       253 |    3770    14579    37181 |     5880      253     18 | 60.211 % |
2.21/2.55	c 3	|       480 |    3770    14579    37181 |     6468      480     17 | 60.211 % |
2.21/2.63	c 3	|       821 |    3770    14579    37181 |     7115      821     16 | 60.211 % |
2.21/2.75	c 3	|      1327 |    3717    14261    36375 |     7826     1124     15 | 60.771 % |
2.21/2.87	c 3	===============================================================================
2.21/2.87	c 3	restarts              : 6
2.21/2.87	c 3	conflicts             : 1825           (4012 /sec)
2.21/2.87	c 3	decisions             : 2253           (1.29 % random) (4952 /sec)
2.21/2.87	c 3	propagations          : 1369594        (3010560 /sec)
2.21/2.87	c 3	conflict literals     : 24690          (35.25 % deleted)
2.21/2.87	c 3	Memory used           : 4.64 MB
2.21/2.87	c 3	CPU time              : 0.45493 s
2.21/2.87	c 3	
2.21/2.87	c 3	UNSATISFIABLE
2.21/2.87	c 3	NOT FOUND: _COST <= 0
2.21/2.87	c 3	OBJECTIVE _COST 1
2.21/2.87	s OPTIMUM FOUND
2.21/2.87	c 3	CPU 2.39 (0.04 0.02 2.35 0.26)
2.21/2.87	c 3	END Fri Jul 11 19:45:42 2008

Verifier Data (download as text)

OK	1	47
1 unsatisfied constraints, 47 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-1109000-1215798339/watcher-1109000-1215798339 -o /tmp/evaluation-result-1109000-1215798339/solver-1109000-1215798339 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1109000-1215798339.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: 2.27 2.55 2.80 4/73 15634
/proc/meminfo: memFree=1934784/2055920 swapFree=4180968/4192956
[pid=15634] ppid=15632 vsize=12272 CPUtime=0
/proc/15634/stat : 15634 (sugar) R 15632 15634 14583 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 36533032 12566528 364 996147200 4194304 4206940 548682068592 18446744073709551615 255539772005 0 0 4224 0 0 0 0 17 1 0 0
/proc/15634/statm: 3068 364 274 3 0 168 0

[startup+0.104467 s]
/proc/loadavg: 2.27 2.55 2.80 4/73 15634
/proc/meminfo: memFree=1934784/2055920 swapFree=4180968/4192956
[pid=15634] ppid=15632 vsize=13600 CPUtime=0.03
/proc/15634/stat : 15634 (sugar) S 15632 15634 14583 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 36533032 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15634/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.202474 s]
/proc/loadavg: 2.27 2.55 2.80 4/73 15634
/proc/meminfo: memFree=1934784/2055920 swapFree=4180968/4192956
[pid=15634] ppid=15632 vsize=13600 CPUtime=0.03
/proc/15634/stat : 15634 (sugar) S 15632 15634 14583 0 -1 4194304 898 127 0 0 3 0 0 0 21 0 1 0 36533032 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15634/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302487 s]
/proc/loadavg: 2.27 2.55 2.80 4/73 15634
/proc/meminfo: memFree=1934784/2055920 swapFree=4180968/4192956
[pid=15634] ppid=15632 vsize=13600 CPUtime=0.22
/proc/15634/stat : 15634 (sugar) S 15632 15634 14583 0 -1 4194304 957 4275 0 1 3 0 16 3 16 0 1 0 36533032 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15634/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 13600

[startup+0.702523 s]
/proc/loadavg: 2.27 2.55 2.80 4/73 15634
/proc/meminfo: memFree=1934784/2055920 swapFree=4180968/4192956
[pid=15634] ppid=15632 vsize=13600 CPUtime=0.22
/proc/15634/stat : 15634 (sugar) S 15632 15634 14583 0 -1 4194304 974 4275 0 1 3 0 16 3 15 0 1 0 36533032 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15634/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 13600

[startup+1.5026 s]
/proc/loadavg: 2.25 2.54 2.80 3/84 15656
/proc/meminfo: memFree=1916840/2055920 swapFree=4180968/4192956
[pid=15634] ppid=15632 vsize=13600 CPUtime=1.38
/proc/15634/stat : 15634 (sugar) S 15632 15634 14583 0 -1 4194304 1217 17896 0 3 4 1 120 13 16 0 1 0 36533032 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15634/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 13600

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

[startup+1.6016 s]
/proc/loadavg: 2.25 2.54 2.80 3/84 15656
/proc/meminfo: memFree=1916840/2055920 swapFree=4180968/4192956
[pid=15634] ppid=15632 vsize=13600 CPUtime=1.38
/proc/15634/stat : 15634 (sugar) S 15632 15634 14583 0 -1 4194304 1236 17896 0 3 4 1 120 13 16 0 1 0 36533032 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15634/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 13600

[startup+2.40168 s]
/proc/loadavg: 2.25 2.54 2.80 3/76 15708
/proc/meminfo: memFree=1930472/2055920 swapFree=4180968/4192956
[pid=15634] ppid=15632 vsize=13600 CPUtime=2.02
/proc/15634/stat : 15634 (sugar) S 15632 15634 14583 0 -1 4194304 1580 32851 0 6 4 2 173 23 15 0 1 0 36533032 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15634/statm: 3400 804 374 3 0 500 0
[pid=15707] ppid=15634 vsize=5356 CPUtime=0
/proc/15707/stat : 15707 (sh) S 15634 15634 14583 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 36533251 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15707/statm: 1339 233 193 169 0 50 0
[pid=15708] ppid=15707 vsize=864068 CPUtime=0.17
/proc/15708/stat : 15708 (java) S 15707 15634 14583 0 -1 0 3420 0 1 0 16 1 0 0 18 0 9 0 36533251 884805632 2890 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15708/statm: 216017 2890 1685 9 0 210592 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 883024

[startup+2.80172 s]
/proc/loadavg: 2.25 2.54 2.80 3/76 15708
/proc/meminfo: memFree=1930472/2055920 swapFree=4180968/4192956
[pid=15634] ppid=15632 vsize=13600 CPUtime=2.21
/proc/15634/stat : 15634 (sugar) S 15632 15634 14583 0 -1 4194304 1632 36563 0 7 4 2 190 25 15 0 1 0 36533032 13926400 804 996147200 4194304 4206940 548682068592 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15634/statm: 3400 804 374 3 0 500 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 2.87726
CPU time (s): 2.69559
CPU user time (s): 2.40663
CPU system time (s): 0.288956
CPU usage (%): 93.6861
Max. virtual memory (cumulated for all children) (KiB): 887420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.40663
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39558
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= 2639
involuntary context switches= 2532

runsolver used 0.010998 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-11 19:45:39
IDJOB=1109000
IDBENCH=60862
IDSOLVER=368
FILE ID=node48/1109000-1215798339
PBS_JOBID= 7903243
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rcpspTighter/normalized-rcpsptight25-21.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1109000-1215798339/watcher-1109000-1215798339 -o /tmp/evaluation-result-1109000-1215798339/solver-1109000-1215798339 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1109000-1215798339.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2daa84c43e04fd3e7f0c7bdc785f45c9
RANDOM SEED=1311713887

node48.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		: 3000.232
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		: 3000.232
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:       1935264 kB
Buffers:          3156 kB
Cached:          41976 kB
SwapCached:       5936 kB
Active:          55068 kB
Inactive:        16268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1935264 kB
SwapTotal:     4192956 kB
SwapFree:      4180968 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          33372 kB
Slab:            34688 kB
Committed_AS:   175996 kB
PageTables:       1756 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node48 at 2008-07-11 19:45:42