Trace number 1109051

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 5.13222 4.89051

General information on the benchmark

Namecsp/cjss/
normalized-ft06x2-54.xml
MD5SUMaae3b735a74c4d9c7f772afb8b5f694d
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 benchmark5.13222
Satisfiable
(Un)Satisfiability was proved
Number of variables73
Number of constraints78
Maximum constraint arity12
Maximum domain size55
Number of constraints which are defined in extension0
Number of constraints which are defined in intension72
Global constraints used (with number of constraints)cumulative(6)

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)

0.00/0.06	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.06	c 0	BEGIN Fri Jul 11 19:45:55 2008
0.00/0.06	c 0	PID 12909
0.00/0.07	c 0	HOST node80.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-1109051-1215798355.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109051-1215798355.xml' 'HOME/temp.csp'
0.06/0.22	c 0	2 domains, 73 variables, 1 predicates, 0 relations, 78 constraints
0.06/0.27	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.27	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'
0.24/0.34	c 0	Parsing HOME/temp.csp
0.24/0.38	c 0	parsed 154 expressions
0.24/0.39	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.24/0.39	c 0	MAX CSP: 78 constraints
0.24/0.39	c 0	Converting to clausal form CSP
0.24/0.41	c 0	converted 24 (10%) expressions
0.24/0.41	c 0	converted 47 (20%) expressions
0.24/0.41	c 0	converted 71 (30%) expressions
0.24/0.42	c 0	converted 94 (40%) expressions
0.24/0.42	c 0	converted 118 (50%) expressions
0.24/0.42	c 0	converted 141 (60%) expressions
0.24/0.43	c 0	converted 165 (70%) expressions
0.24/0.43	c 0	converted 188 (80%) expressions
0.24/0.43	c 0	converted 212 (90%) expressions
1.42/1.36	c 1	converted 235 (100%) expressions
1.42/1.36	c 1	CSP : 8545 integers, 3500 booleans, 23977 clauses, largest domain size 118
1.42/1.36	c 1	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.36	c 1	Propagation in CSP
1.63/1.53	c 1	1002 values, 0 unsatisfiable literals, and 12 valid clauses are removed
1.63/1.53	c 2	CSP : 8545 integers, 3500 booleans, 23965 clauses, largest domain size 79
1.63/1.53	c 2	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.63/1.54	c 2	Simplifing CSP by introducing new Boolean variables
1.63/1.56	c 2	CSP : 8545 integers, 3500 booleans, 23965 clauses, largest domain size 79
1.63/1.56	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.73/1.65	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.73/1.67	c 2	855 (10%) CSP integer variables are encoded (4520 clauses, 56651 bytes)
1.73/1.68	c 2	1709 (20%) CSP integer variables are encoded (5254 clauses, 66193 bytes)
1.73/1.68	c 2	2564 (30%) CSP integer variables are encoded (6104 clauses, 77243 bytes)
1.73/1.68	c 2	3418 (40%) CSP integer variables are encoded (6850 clauses, 87079 bytes)
1.73/1.69	c 2	4273 (50%) CSP integer variables are encoded (7643 clauses, 98974 bytes)
1.73/1.69	c 2	5127 (60%) CSP integer variables are encoded (8459 clauses, 111214 bytes)
1.73/1.69	c 2	5982 (70%) CSP integer variables are encoded (9229 clauses, 122764 bytes)
1.73/1.69	c 2	6836 (80%) CSP integer variables are encoded (10080 clauses, 135529 bytes)
1.73/1.70	c 2	7691 (90%) CSP integer variables are encoded (10852 clauses, 147109 bytes)
1.85/1.70	c 2	8545 (100%) CSP integer variables are encoded (12363 clauses, 169774 bytes)
1.85/1.75	c 2	2397 (10%) CSP clauses are encoded (21364 clauses, 316994 bytes)
1.85/1.78	c 2	4793 (20%) CSP clauses are encoded (27471 clauses, 410879 bytes)
1.98/1.80	c 2	7190 (30%) CSP clauses are encoded (33508 clauses, 504176 bytes)
1.98/1.82	c 2	9586 (40%) CSP clauses are encoded (39707 clauses, 601529 bytes)
1.98/1.84	c 2	11983 (50%) CSP clauses are encoded (45662 clauses, 704896 bytes)
1.98/1.87	c 2	14379 (60%) CSP clauses are encoded (51860 clauses, 812849 bytes)
1.98/1.89	c 2	16776 (70%) CSP clauses are encoded (58074 clauses, 920957 bytes)
2.08/1.91	c 2	19172 (80%) CSP clauses are encoded (64148 clauses, 1026704 bytes)
2.08/1.93	c 2	21569 (90%) CSP clauses are encoded (70511 clauses, 1137449 bytes)
2.08/1.97	c 2	23965 (100%) CSP clauses are encoded (85447 clauses, 1423392 bytes)
2.08/1.97	c 2	23965 CSP clauses encoded
2.08/1.97	c 2	Writing map file : HOME/temp.map
2.08/1.97	c 2	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.08/1.97	c 2	SAT : 24061 SAT variables, 85447 SAT clauses, 1423392 bytes
2.08/1.97	c 2	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.08/1.99	c 2	OBJECTIVE minimize _COST
2.08/1.99	c 2	SOLVING HOME/temp.cnf
2.08/1.99	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
2.08/1.99	c 2	This is MiniSat 2.0 beta incremental
2.08/1.99	c 2	WARNING: for repeatability, setting FPU to use double precision
2.08/1.99	c 2	============================[ Problem Statistics ]=============================
2.08/1.99	c 2	|                                                                             |
2.08/1.99	c 2	|  Number of variables:  24061                                                |
2.08/1.99	c 2	|  Number of clauses:    85447                                                |
2.17/2.04	c 2	|  Parsing time:         0.04         s                                       |
2.17/2.04	c 2	OK
2.17/2.04	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
2.17/2.04	c 2	SEARCHING: _COST <= 39
2.17/2.04	c 2	============================[ Search Statistics ]==============================
2.17/2.04	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.17/2.04	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.17/2.04	c 2	===============================================================================
2.17/2.04	c 2	|         0 |   24061    85447   206521 |    28482        0    nan |  0.000 % |
2.17/2.07	c 2	===============================================================================
2.17/2.07	c 2	restarts              : 1
2.17/2.07	c 2	conflicts             : 33            (485 /sec)
2.17/2.07	c 2	decisions             : 3803          (1.00 % random) (55936 /sec)
2.17/2.07	c 2	propagations          : 75224          (1106414 /sec)
2.17/2.07	c 2	conflict literals     : 1140           (8.06 % deleted)
2.17/2.07	c 2	Memory used           : 6.82 MB
2.17/2.07	c 2	CPU time              : 0.067989 s
2.17/2.07	c 2	
2.17/2.07	c 2	SATISFIABLE
2.17/2.07	c 2	OK
2.17/2.07	c 2	FOUND: _COST <= 39
2.17/2.07	s SATISFIABLE
2.17/2.07	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.17/2.07	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'
2.25/2.14	c 2	Decoding HOME/temp.out
2.25/2.20	c 2	OBJECTIVE _COST 39
2.25/2.20	o 39
2.25/2.20	v 54 28 54 27 33 5 8 36 54 54 19 1 19 0 5 9 36 54 54 36 54 0 51 54 20 0 9 14 48 54 0 0 3 23 54 54 54 27 4 41 47 54 35 44 54 10 10 30 10 24 54 3 54 54 19 49 19 26 7 8 26 0 9 16 54 9 50 0 34 54 54 54 30
2.39/2.21	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.39/2.23	c 2	OK
2.39/2.23	c 2	OBJECTIVE BOUND: 0 <= _COST <= 39
2.39/2.23	c 2	SEARCHING: _COST <= 19
2.39/2.23	c 2	============================[ Search Statistics ]==============================
2.39/2.23	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.39/2.23	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.39/2.23	c 2	===============================================================================
2.39/2.23	c 2	|        33 |   24061    85447   206521 |    28482       33     35 |  0.000 % |
2.39/2.24	c 2	===============================================================================
2.39/2.24	c 2	restarts              : 2
2.39/2.24	c 2	conflicts             : 35            (402 /sec)
2.39/2.24	c 2	decisions             : 4037          (0.97 % random) (46410 /sec)
2.39/2.24	c 2	propagations          : 101174         (1163107 /sec)
2.39/2.24	c 2	conflict literals     : 1159           (8.02 % deleted)
2.39/2.24	c 2	Memory used           : 6.82 MB
2.39/2.24	c 2	CPU time              : 0.086986 s
2.39/2.24	c 2	
2.39/2.24	c 2	SATISFIABLE
2.39/2.25	c 2	OK
2.39/2.25	c 2	FOUND: _COST <= 19
2.39/2.25	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.39/2.25	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'
2.44/2.32	c 2	Decoding HOME/temp.out
2.44/2.38	c 2	OBJECTIVE _COST 19
2.44/2.38	o 19
2.44/2.38	v 54 0 4 12 20 28 31 52 32 44 0 36 46 5 16 23 40 54 54 42 22 27 36 54 14 9 20 49 5 46 53 51 8 54 7 13 50 2 3 10 17 24 27 21 29 34 44 54 26 23 39 36 48 20 24 42 49 54 34 37 45 0 9 12 20 39 47 17 27 35 48 45 52
2.44/2.38	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.44/2.41	c 2	OK
2.44/2.41	c 2	OBJECTIVE BOUND: 0 <= _COST <= 19
2.44/2.41	c 2	SEARCHING: _COST <= 9
2.44/2.41	c 2	============================[ Search Statistics ]==============================
2.44/2.41	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.44/2.41	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.44/2.41	c 2	===============================================================================
2.44/2.41	c 2	|        35 |   23788    85447   206521 |    28482       35     33 |  0.000 % |
2.44/2.42	c 2	===============================================================================
2.44/2.42	c 2	restarts              : 3
2.44/2.42	c 2	conflicts             : 41            (380 /sec)
2.44/2.42	c 2	decisions             : 4176          (0.93 % random) (38673 /sec)
2.44/2.42	c 2	propagations          : 130335         (1206996 /sec)
2.44/2.42	c 2	conflict literals     : 1218           (8.49 % deleted)
2.44/2.42	c 2	Memory used           : 6.82 MB
2.44/2.42	c 2	CPU time              : 0.107983 s
2.44/2.42	c 2	
2.44/2.42	c 2	SATISFIABLE
2.44/2.43	c 2	OK
2.44/2.43	c 2	FOUND: _COST <= 9
2.44/2.43	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.44/2.43	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'
2.44/2.50	c 2	Decoding HOME/temp.out
2.62/2.55	c 3	OBJECTIVE _COST 9
2.62/2.55	o 9
2.62/2.55	v 54 5 10 13 19 30 39 42 18 23 33 44 54 13 18 22 33 54 0 15 20 25 34 52 0 25 41 44 43 49 52 5 10 13 54 25 53 4 6 28 34 41 47 0 8 13 29 39 50 15 22 1 52 12 13 0 5 10 15 29 44 0 12 20 25 29 37 9 12 16 29 40 45
2.62/2.56	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.62/2.58	c 3	OK
2.62/2.58	c 3	OBJECTIVE BOUND: 0 <= _COST <= 9
2.62/2.58	c 3	SEARCHING: _COST <= 4
2.62/2.58	c 3	============================[ Search Statistics ]==============================
2.62/2.58	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.62/2.58	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.62/2.58	c 3	===============================================================================
2.62/2.58	c 3	|        41 |   23626    85447   206521 |    28482       41     30 |  0.000 % |
2.62/2.59	c 3	===============================================================================
2.62/2.59	c 3	restarts              : 4
2.62/2.59	c 3	conflicts             : 45            (354 /sec)
2.62/2.59	c 3	decisions             : 4284          (0.93 % random) (33738 /sec)
2.62/2.59	c 3	propagations          : 157088         (1237108 /sec)
2.62/2.59	c 3	conflict literals     : 1262           (8.55 % deleted)
2.62/2.59	c 3	Memory used           : 6.82 MB
2.62/2.59	c 3	CPU time              : 0.12698 s
2.62/2.59	c 3	
2.62/2.59	c 3	SATISFIABLE
2.80/2.60	c 3	OK
2.80/2.60	c 3	FOUND: _COST <= 4
2.80/2.60	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.80/2.60	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.80/2.67	c 3	Decoding HOME/temp.out
2.81/2.72	c 3	OBJECTIVE _COST 4
2.81/2.73	o 4
2.81/2.73	v 54 0 5 29 35 42 48 3 14 19 30 40 50 2 9 13 45 54 8 16 21 26 31 34 45 12 22 25 5 19 24 0 5 8 54 13 50 1 3 10 16 39 42 0 9 15 25 35 46 7 12 17 54 11 30 19 24 29 34 37 45 0 12 29 35 50 53 15 18 21 30 48 52
2.81/2.73	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
2.81/2.76	c 3	OK
2.81/2.76	c 3	OBJECTIVE BOUND: 0 <= _COST <= 4
2.81/2.76	c 3	SEARCHING: _COST <= 2
2.81/2.76	c 3	============================[ Search Statistics ]==============================
2.81/2.76	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.81/2.76	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.81/2.76	c 3	===============================================================================
2.81/2.76	c 3	|        45 |   23510    85447   206521 |    28482       45     28 |  0.000 % |
2.81/2.79	c 3	===============================================================================
2.81/2.79	c 3	restarts              : 5
2.81/2.79	c 3	conflicts             : 113           (665 /sec)
2.81/2.79	c 3	decisions             : 4464          (0.92 % random) (26263 /sec)
2.81/2.79	c 3	propagations          : 264958         (1558815 /sec)
2.81/2.79	c 3	conflict literals     : 3912           (13.95 % deleted)
2.81/2.79	c 3	Memory used           : 6.82 MB
2.81/2.79	c 3	CPU time              : 0.169974 s
2.81/2.79	c 3	
2.81/2.79	c 3	SATISFIABLE
3.02/2.80	c 3	OK
3.02/2.80	c 3	FOUND: _COST <= 2
3.02/2.80	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.02/2.80	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.02/2.87	c 3	Decoding HOME/temp.out
3.02/2.93	c 3	OBJECTIVE _COST 2
3.02/2.93	o 2
3.02/2.93	v 54 0 2 16 25 39 43 5 14 19 29 40 50 5 15 19 31 53 54 12 17 23 28 31 45 5 20 54 15 25 41 13 17 20 29 44 48 4 6 22 33 42 48 3 11 17 27 39 49 0 6 12 22 35 36 0 11 16 21 27 37 26 35 39 46 50 53 0 3 6 15 49 53
3.02/2.93	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.02/2.96	c 3	OK
3.02/2.96	c 3	OBJECTIVE BOUND: 0 <= _COST <= 2
3.02/2.96	c 3	SEARCHING: _COST <= 1
3.02/2.96	c 3	============================[ Search Statistics ]==============================
3.02/2.96	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.02/2.96	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.02/2.96	c 3	===============================================================================
3.02/2.96	c 3	|       113 |   23326    76127   180690 |    25375       85     33 |  0.000 % |
3.02/2.99	c 3	|       215 |   23326    76127   180690 |    27913      187     34 |  3.055 % |
3.22/3.00	c 3	===============================================================================
3.22/3.00	c 3	restarts              : 7
3.22/3.00	c 3	conflicts             : 239           (1072 /sec)
3.22/3.00	c 3	decisions             : 4774          (0.88 % random) (21411 /sec)
3.22/3.00	c 3	propagations          : 394982         (1771490 /sec)
3.22/3.00	c 3	conflict literals     : 7890           (13.58 % deleted)
3.22/3.00	c 3	Memory used           : 6.82 MB
3.22/3.01	c 3	CPU time              : 0.222966 s
3.22/3.01	c 3	
3.22/3.01	c 3	SATISFIABLE
3.22/3.01	c 3	OK
3.22/3.01	c 3	FOUND: _COST <= 1
3.22/3.01	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.22/3.01	c 3	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.22/3.08	c 3	Decoding HOME/temp.out
3.23/3.14	c 3	OBJECTIVE _COST 1
3.23/3.14	o 1
3.23/3.14	v 54 0 6 21 27 34 38 3 13 18 28 38 48 7 12 16 31 43 44 8 14 29 34 37 45 19 29 33 41 49 52 13 16 19 28 47 51 1 3 23 30 38 41 0 9 14 24 40 50 2 7 11 19 42 43 11 16 21 26 29 37 0 29 39 46 50 53 0 3 6 21 34 46
3.23/3.14	c 3	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
3.23/3.17	c 3	OK
3.23/3.17	c 3	OBJECTIVE BOUND: 0 <= _COST <= 1
3.23/3.17	c 3	SEARCHING: _COST <= 0
3.23/3.17	c 3	============================[ Search Statistics ]==============================
3.23/3.17	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.23/3.17	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.23/3.17	c 3	===============================================================================
3.23/3.17	c 3	|       239 |   23326    76127   180690 |    25375      211     32 |  3.055 % |
3.23/3.20	c 3	|       339 |   23326    76127   180690 |    27913      311     32 |  3.382 % |
3.42/3.26	c 3	|       490 |   23248    75712   179678 |    30704      461     37 |  3.382 % |
3.52/3.32	c 3	|       715 |   23248    75712   179678 |    33775      686     40 |  3.382 % |
3.61/3.43	c 3	|      1054 |   23248    75712   179678 |    37152     1025     46 |  3.382 % |
3.71/3.58	c 4	|      1561 |   23248    75712   179678 |    40867     1532     47 |  3.382 % |
3.91/3.80	c 4	|      2321 |   23248    75712   179678 |    44954     2292     56 |  3.382 % |
4.41/4.24	c 4	|      3460 |   23248    75712   179678 |    49449     3431     61 |  3.382 % |
5.01/4.88	c 5	===============================================================================
5.01/4.88	c 5	restarts              : 15
5.01/4.88	c 5	conflicts             : 4915          (2535 /sec)
5.01/4.88	c 5	decisions             : 10817         (0.64 % random) (5579 /sec)
5.01/4.88	c 5	propagations          : 4450602        (2295657 /sec)
5.01/4.88	c 5	conflict literals     : 342740         (17.48 % deleted)
5.01/4.88	c 5	Memory used           : 8.11 MB
5.01/4.88	c 5	CPU time              : 1.93871 s
5.01/4.88	c 5	
5.01/4.88	c 5	UNSATISFIABLE
5.01/4.88	c 5	OK
5.01/4.88	c 5	NOT FOUND: _COST <= 0
5.01/4.88	c 5	OK
5.01/4.88	c 5	OBJECTIVE _COST 1
5.01/4.88	s OPTIMUM FOUND
5.01/4.88	c 5	CPU 4.8 (0.06 0.02 4.74 0.29)
5.01/4.88	c 5	END Fri Jul 11 19:46:00 2008

Verifier Data (download as text)

OK	1	77
1 unsatisfied constraints, 77 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-1109051-1215798355/watcher-1109051-1215798355 -o /tmp/evaluation-result-1109051-1215798355/solver-1109051-1215798355 -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-1109051-1215798355.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: 0.92 0.98 0.99 3/83 12909
/proc/meminfo: memFree=1881624/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=12272 CPUtime=0
/proc/12909/stat : 12909 (sugar++) R 12907 12909 11716 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 36532095 12566528 365 996147200 4194304 4206940 548682068528 18446744073709551615 226687154789 0 0 4224 0 0 0 0 17 0 0 0
/proc/12909/statm: 3068 365 274 3 0 168 0

[startup+0.0765889 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 12909
/proc/meminfo: memFree=1881624/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16740 CPUtime=0.06
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1219 128 0 0 5 1 0 0 17 0 1 0 36532095 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12909/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101575 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 12909
/proc/meminfo: memFree=1881624/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16740 CPUtime=0.06
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1219 128 0 0 5 1 0 0 17 0 1 0 36532095 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12909/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301606 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 12909
/proc/meminfo: memFree=1881624/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16740 CPUtime=0.24
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1279 4169 0 1 5 1 16 2 17 0 1 0 36532095 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12909/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 16740

[startup+0.701656 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 12909
/proc/meminfo: memFree=1881624/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16740 CPUtime=0.24
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1296 4169 0 1 5 1 16 2 15 0 1 0 36532095 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12909/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 16740

[startup+1.50276 s]
/proc/loadavg: 0.92 0.98 0.99 2/94 12931
/proc/meminfo: memFree=1859712/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16740 CPUtime=0.24
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1297 4169 0 1 5 1 16 2 16 0 1 0 36532095 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12909/statm: 4185 1104 409 3 0 764 0
[pid=12922] ppid=12909 vsize=5356 CPUtime=0
/proc/12922/stat : 12922 (sh) S 12909 12909 11716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 36532123 5484544 233 996147200 4194304 4889804 548682068688 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12922/statm: 1339 233 193 169 0 50 0
[pid=12923] ppid=12922 vsize=869236 CPUtime=1.39
/proc/12923/stat : 12923 (java) S 12922 12909 11716 0 -1 0 9988 0 1 0 133 6 0 0 20 0 9 0 36532123 890097664 9125 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12923/statm: 217309 9125 2540 9 0 211884 0
[pid=12923/tid=12924] ppid=12922 vsize=869236 CPUtime=0.86
/proc/12923/task/12924/stat : 12924 (java) R 12922 12909 11716 0 -1 64 2788 0 1 0 84 2 0 0 17 0 9 0 36532124 890097664 9125 996147200 134512640 134550740 4294955920 18446744073709551615 4126496146 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12923/tid=12925] ppid=12922 vsize=869236 CPUtime=0.33
/proc/12923/task/12925/stat : 12925 (java) S 12922 12909 11716 0 -1 64 4983 0 0 0 31 2 0 0 16 0 9 0 36532125 890097664 9125 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12923/tid=12926] ppid=12922 vsize=869236 CPUtime=0
/proc/12923/task/12926/stat : 12926 (java) S 12922 12909 11716 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 36532125 890097664 9125 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12923/tid=12927] ppid=12922 vsize=869236 CPUtime=0
/proc/12923/task/12927/stat : 12927 (java) S 12922 12909 11716 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 36532125 890097664 9125 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12923/tid=12928] ppid=12922 vsize=869236 CPUtime=0
/proc/12923/task/12928/stat : 12928 (java) S 12922 12909 11716 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 36532127 890097664 9125 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12923/tid=12929] ppid=12922 vsize=869236 CPUtime=0.19
/proc/12923/task/12929/stat : 12929 (java) S 12922 12909 11716 0 -1 64 1524 0 0 0 18 1 0 0 16 0 9 0 36532127 890097664 9125 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12923/tid=12930] ppid=12922 vsize=869236 CPUtime=0
/proc/12923/task/12930/stat : 12930 (java) S 12922 12909 11716 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 36532127 890097664 9125 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12923/tid=12931] ppid=12922 vsize=869236 CPUtime=0
/proc/12923/task/12931/stat : 12931 (java) S 12922 12909 11716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 36532127 890097664 9125 996147200 134512640 134550740 4294955920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 891332

[startup+3.10195 s]
/proc/loadavg: 1.01 1.00 1.00 2/89 12936
/proc/meminfo: memFree=1868584/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16872 CPUtime=3
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1881 33430 0 7 6 2 267 25 15 0 1 0 36532095 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12909/statm: 4218 1116 414 3 0 797 0
[pid=12932] ppid=12909 vsize=6976 CPUtime=0.23
/proc/12932/stat : 12932 (minisat-inc) S 12909 12909 11716 0 -1 4194304 1644 0 0 0 22 1 0 0 16 0 1 0 36532295 7143424 1580 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 0 0 0
/proc/12932/statm: 1744 1580 79 151 0 1590 0
Current children cumulated CPU time (s) 3.23
Current children cumulated vsize (KiB) 23848

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

[startup+3.90104 s]
/proc/loadavg: 1.01 1.00 1.00 2/85 12992
/proc/meminfo: memFree=1870648/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16872 CPUtime=3.15
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1900 37178 0 8 6 2 280 27 16 0 1 0 36532095 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12909/statm: 4218 1116 414 3 0 797 0
[pid=12932] ppid=12909 vsize=7372 CPUtime=0.96
/proc/12932/stat : 12932 (minisat-inc) R 12909 12909 11716 0 -1 4194304 1761 0 0 0 95 1 0 0 22 0 1 0 36532295 7548928 1697 996147200 134512640 135134323 4294956192 18446744073709551615 134531859 0 0 4096 3 0 0 0 17 0 0 0
/proc/12932/statm: 1843 1697 79 151 0 1689 0
Current children cumulated CPU time (s) 4.11
Current children cumulated vsize (KiB) 24244

[startup+4.30109 s]
/proc/loadavg: 1.01 1.00 1.00 2/85 12992
/proc/meminfo: memFree=1870072/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16872 CPUtime=3.15
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1900 37178 0 8 6 2 280 27 16 0 1 0 36532095 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12909/statm: 4218 1116 414 3 0 797 0
[pid=12932] ppid=12909 vsize=7768 CPUtime=1.37
/proc/12932/stat : 12932 (minisat-inc) R 12909 12909 11716 0 -1 4194304 1846 0 0 0 136 1 0 0 25 0 1 0 36532295 7954432 1782 996147200 134512640 135134323 4294956192 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 0 0 0
/proc/12932/statm: 1942 1782 79 151 0 1788 0
Current children cumulated CPU time (s) 4.52
Current children cumulated vsize (KiB) 24640

[startup+4.70114 s]
/proc/loadavg: 1.01 1.00 1.00 2/85 12992
/proc/meminfo: memFree=1870072/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16872 CPUtime=3.15
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1900 37178 0 8 6 2 280 27 16 0 1 0 36532095 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12909/statm: 4218 1116 414 3 0 797 0
[pid=12932] ppid=12909 vsize=8164 CPUtime=1.76
/proc/12932/stat : 12932 (minisat-inc) R 12909 12909 11716 0 -1 4194304 1933 0 0 0 175 1 0 0 25 0 1 0 36532295 8359936 1869 996147200 134512640 135134323 4294956192 18446744073709551615 134528433 0 0 4096 3 0 0 0 17 0 0 0
/proc/12932/statm: 2041 1869 79 151 0 1887 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 25036

[startup+4.80116 s]
/proc/loadavg: 1.01 1.00 1.00 2/85 12992
/proc/meminfo: memFree=1870072/2055920 swapFree=4192812/4192956
[pid=12909] ppid=12907 vsize=16872 CPUtime=3.15
/proc/12909/stat : 12909 (sugar++) S 12907 12909 11716 0 -1 4194304 1900 37178 0 8 6 2 280 27 16 0 1 0 36532095 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12909/statm: 4218 1116 414 3 0 797 0
[pid=12932] ppid=12909 vsize=8164 CPUtime=1.86
/proc/12932/stat : 12932 (minisat-inc) R 12909 12909 11716 0 -1 4194304 1957 0 0 0 185 1 0 0 25 0 1 0 36532295 8359936 1893 996147200 134512640 135134323 4294956192 18446744073709551615 134532046 0 0 4096 3 0 0 0 17 0 0 0
/proc/12932/statm: 2041 1893 79 151 0 1887 0
Current children cumulated CPU time (s) 5.01
Current children cumulated vsize (KiB) 25036

Child status: 0
Real time (s): 4.89051
CPU time (s): 5.13222
CPU user time (s): 4.80727
CPU system time (s): 0.32495
CPU usage (%): 104.942
Max. virtual memory (cumulated for all children) (KiB): 891584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.80727
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41136
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1994
involuntary context switches= 1114

runsolver used 0.009998 second user time and 0.029995 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-11 19:45:55
IDJOB=1109051
IDBENCH=60888
IDSOLVER=367
FILE ID=node80/1109051-1215798355
PBS_JOBID= 7903054
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/cjss/normalized-ft06x2-54.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-1109051-1215798355/watcher-1109051-1215798355 -o /tmp/evaluation-result-1109051-1215798355/solver-1109051-1215798355 -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-1109051-1215798355.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= aae3b735a74c4d9c7f772afb8b5f694d
RANDOM SEED=1685584421

node80.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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1882168 kB
Buffers:         14164 kB
Cached:          63900 kB
SwapCached:          0 kB
Active:          64652 kB
Inactive:        41160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          38772 kB
Slab:            51728 kB
Committed_AS:   206436 kB
PageTables:       3036 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 node80 at 2008-07-11 19:46:00