Trace number 1111143

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 1.49577 1.70452

General information on the benchmark

Namecsp/aim-50/
normalized-aim-50-2-0-unsat-1_ext.xml
MD5SUM7543acf27c2ffeca57eadee803738a2c
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 benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints97
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension97
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.07	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.07	c 0	BEGIN Sat Jul 12 07:52:21 2008
0.00/0.07	c 0	PID 17038
0.00/0.08	c 0	HOST node33.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-1111143-1215841941.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1111143-1215841941.xml' 'HOME/temp.csp'
0.06/0.25	c 0	1 domains, 50 variables, 0 predicates, 11 relations, 97 constraints
0.06/0.29	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.29	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'
0.25/0.36	c 0	Parsing HOME/temp.csp
0.25/0.43	c 1	parsed 159 expressions
0.25/0.43	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.25/0.44	c 1	MAX CSP: 97 constraints
0.25/0.44	c 1	Converting to clausal form CSP
0.25/0.46	c 1	converted 26 (10%) expressions
0.25/0.46	c 1	converted 52 (20%) expressions
0.25/0.47	c 1	converted 78 (30%) expressions
0.25/0.47	c 1	converted 104 (40%) expressions
0.25/0.48	c 1	converted 130 (50%) expressions
0.25/0.48	c 1	converted 156 (60%) expressions
0.25/0.48	c 1	converted 182 (70%) expressions
0.25/0.48	c 1	converted 208 (80%) expressions
0.25/0.49	c 1	converted 234 (90%) expressions
0.25/0.55	c 1	converted 259 (100%) expressions
0.25/0.55	c 1	CSP : 244 integers, 0 booleans, 290 clauses, largest domain size 146
0.25/0.55	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.25/0.55	c 1	Propagation in CSP
0.25/0.57	c 1	94 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.25/0.57	c 1	CSP : 244 integers, 0 booleans, 290 clauses, largest domain size 98
0.25/0.57	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.25/0.57	c 1	Simplifing CSP by introducing new Boolean variables
0.25/0.57	c 1	CSP : 244 integers, 0 booleans, 290 clauses, largest domain size 98
0.25/0.57	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.25/0.59	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.25/0.60	c 1	25 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.25/0.60	c 1	49 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.25/0.60	c 1	74 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.25/0.60	c 1	98 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.25/0.60	c 1	122 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.25/0.60	c 1	147 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.25/0.61	c 1	171 (70%) CSP integer variables are encoded (166 clauses, 1890 bytes)
0.25/0.61	c 1	196 (80%) CSP integer variables are encoded (327 clauses, 3661 bytes)
0.25/0.62	c 1	220 (90%) CSP integer variables are encoded (855 clauses, 9620 bytes)
0.25/0.62	c 1	244 (100%) CSP integer variables are encoded (1040 clauses, 12025 bytes)
0.25/0.63	c 1	29 (10%) CSP clauses are encoded (1069 clauses, 12468 bytes)
0.25/0.63	c 1	58 (20%) CSP clauses are encoded (1098 clauses, 12938 bytes)
0.25/0.64	c 1	87 (30%) CSP clauses are encoded (1127 clauses, 13444 bytes)
0.25/0.64	c 1	116 (40%) CSP clauses are encoded (1246 clauses, 15018 bytes)
0.25/0.65	c 1	145 (50%) CSP clauses are encoded (1973 clauses, 25455 bytes)
0.25/0.66	c 1	174 (60%) CSP clauses are encoded (2220 clauses, 28770 bytes)
0.25/0.66	c 1	203 (70%) CSP clauses are encoded (5037 clauses, 69418 bytes)
0.25/0.67	c 1	232 (80%) CSP clauses are encoded (7278 clauses, 101977 bytes)
0.25/0.68	c 1	261 (90%) CSP clauses are encoded (9931 clauses, 143873 bytes)
0.25/0.69	c 1	290 (100%) CSP clauses are encoded (14930 clauses, 232768 bytes)
0.25/0.69	c 1	290 CSP clauses encoded
0.25/0.69	c 1	Writing map file : HOME/temp.map
0.25/0.70	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.26/0.70	c 1	SAT : 1284 SAT variables, 14930 SAT clauses, 232768 bytes
0.26/0.70	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.26/0.71	c 1	OBJECTIVE minimize _COST
0.26/0.71	c 1	SOLVING HOME/temp.cnf
0.26/0.71	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.26/0.71	c 1	This is MiniSat 2.0 beta incremental
0.26/0.71	c 1	WARNING: for repeatability, setting FPU to use double precision
0.26/0.71	c 1	============================[ Problem Statistics ]=============================
0.26/0.71	c 1	|                                                                             |
0.26/0.71	c 1	|  Number of variables:  1284                                                 |
0.26/0.71	c 1	|  Number of clauses:    14930                                                |
0.26/0.72	c 1	|  Parsing time:         0.01         s                                       |
0.26/0.72	c 1	OK
0.26/0.72	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.26/0.72	c 1	SEARCHING: _COST <= 49
0.26/0.72	c 1	============================[ Search Statistics ]==============================
0.26/0.72	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.26/0.72	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.26/0.72	c 1	===============================================================================
0.26/0.72	c 1	|         0 |    1284    14930    41667 |     4976        0    nan |  0.000 % |
0.26/0.72	c 1	===============================================================================
0.26/0.72	c 1	restarts              : 1
0.26/0.72	c 1	conflicts             : 0             (0 /sec)
0.26/0.72	c 1	decisions             : 42            (0.00 % random) (5251 /sec)
0.26/0.72	c 1	propagations          : 1284           (160540 /sec)
0.26/0.72	c 1	conflict literals     : 0              ( nan % deleted)
0.26/0.72	c 1	Memory used           : 2.46 MB
0.26/0.72	c 1	CPU time              : 0.007998 s
0.26/0.72	c 1	
0.26/0.72	c 1	SATISFIABLE
0.26/0.72	c 1	OK
0.26/0.72	c 1	FOUND: _COST <= 49
0.26/0.72	s SATISFIABLE
0.26/0.72	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.26/0.72	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.67/0.80	c 1	Decoding HOME/temp.out
0.67/0.85	c 1	OBJECTIVE _COST 46
0.67/0.85	o 46
0.67/0.85	v 1 1 0 1 0 1 0 0 1 1 1 1 0 1 1 1 1 1 0 0 1 1 0 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0.67/0.85	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.67/0.88	c 1	OK
0.67/0.88	c 1	OBJECTIVE BOUND: 0 <= _COST <= 46
0.67/0.88	c 1	SEARCHING: _COST <= 23
0.67/0.88	c 1	============================[ Search Statistics ]==============================
0.67/0.88	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.67/0.88	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.67/0.88	c 1	===============================================================================
0.67/0.88	c 1	|         0 |    1284    14930    41667 |     4976        0    nan |  0.000 % |
0.67/0.88	c 1	===============================================================================
0.67/0.88	c 1	restarts              : 2
0.67/0.88	c 1	conflicts             : 0             (0 /sec)
0.67/0.88	c 1	decisions             : 76            (0.00 % random) (8446 /sec)
0.67/0.88	c 1	propagations          : 2568           (285397 /sec)
0.67/0.88	c 1	conflict literals     : 0              ( nan % deleted)
0.67/0.88	c 1	Memory used           : 2.46 MB
0.67/0.88	c 1	CPU time              : 0.008998 s
0.67/0.88	c 1	
0.67/0.88	c 1	SATISFIABLE
0.67/0.88	c 1	OK
0.67/0.88	c 1	FOUND: _COST <= 23
0.67/0.88	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.67/0.88	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.80/0.96	c 1	Decoding HOME/temp.out
0.80/1.01	c 1	OBJECTIVE _COST 23
0.80/1.01	o 23
0.80/1.01	v 1 1 0 1 1 0 0 0 0 0 1 1 0 1 1 0 1 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0.80/1.01	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.80/1.04	c 1	OK
0.80/1.04	c 1	OBJECTIVE BOUND: 0 <= _COST <= 23
0.80/1.04	c 1	SEARCHING: _COST <= 11
0.80/1.04	c 1	============================[ Search Statistics ]==============================
0.80/1.04	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.80/1.04	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.80/1.04	c 1	===============================================================================
0.80/1.04	c 1	|         0 |     924    14930    41667 |     4976        0    nan |  0.000 % |
0.80/1.04	c 1	===============================================================================
0.80/1.04	c 1	restarts              : 3
0.80/1.04	c 1	conflicts             : 0             (0 /sec)
0.80/1.04	c 1	decisions             : 108           (0.93 % random) (10802 /sec)
0.80/1.04	c 1	propagations          : 3492           (349270 /sec)
0.80/1.04	c 1	conflict literals     : 0              ( nan % deleted)
0.80/1.04	c 1	Memory used           : 2.46 MB
0.80/1.04	c 1	CPU time              : 0.009998 s
0.80/1.04	c 1	
0.80/1.04	c 1	SATISFIABLE
0.80/1.04	c 1	OK
0.80/1.04	c 1	FOUND: _COST <= 11
0.80/1.04	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.80/1.04	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.97/1.13	c 1	Decoding HOME/temp.out
0.97/1.17	c 1	OBJECTIVE _COST 11
0.97/1.17	o 11
0.97/1.18	v 1 1 0 1 1 1 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
0.97/1.18	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.04/1.21	c 1	OK
1.04/1.21	c 1	OBJECTIVE BOUND: 0 <= _COST <= 11
1.04/1.21	c 1	SEARCHING: _COST <= 5
1.04/1.21	c 1	============================[ Search Statistics ]==============================
1.04/1.21	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.04/1.21	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.04/1.21	c 1	===============================================================================
1.04/1.21	c 1	|         0 |     736    14930    41667 |     4976        0    nan |  0.000 % |
1.04/1.21	c 1	===============================================================================
1.04/1.21	c 1	restarts              : 4
1.04/1.21	c 1	conflicts             : 7             (636 /sec)
1.04/1.21	c 1	decisions             : 158           (1.27 % random) (14366 /sec)
1.04/1.21	c 1	propagations          : 4514           (410438 /sec)
1.04/1.21	c 1	conflict literals     : 60             (6.25 % deleted)
1.04/1.21	c 1	Memory used           : 2.46 MB
1.04/1.21	c 1	CPU time              : 0.010998 s
1.04/1.21	c 1	
1.04/1.21	c 1	SATISFIABLE
1.04/1.21	c 1	OK
1.04/1.21	c 1	FOUND: _COST <= 5
1.04/1.21	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.04/1.21	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.04/1.29	c 1	Decoding HOME/temp.out
1.08/1.34	c 1	OBJECTIVE _COST 5
1.08/1.34	o 5
1.08/1.34	v 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 0 1 0 1 1 0 1 1 1 1 0 1 1 0 1 0 0 0 1 1 1
1.08/1.34	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.08/1.37	c 1	OK
1.08/1.37	c 1	OBJECTIVE BOUND: 0 <= _COST <= 5
1.08/1.37	c 1	SEARCHING: _COST <= 2
1.08/1.37	c 1	============================[ Search Statistics ]==============================
1.08/1.37	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.08/1.37	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.08/1.37	c 1	===============================================================================
1.08/1.37	c 1	|         7 |     596    14930    41667 |     4976        7      9 |  0.000 % |
1.08/1.37	c 1	===============================================================================
1.08/1.37	c 1	restarts              : 5
1.08/1.37	c 1	conflicts             : 12            (1000 /sec)
1.08/1.37	c 1	decisions             : 195           (1.03 % random) (16253 /sec)
1.08/1.37	c 1	propagations          : 5522           (460243 /sec)
1.08/1.37	c 1	conflict literals     : 88             (12.00 % deleted)
1.08/1.37	c 1	Memory used           : 2.46 MB
1.08/1.37	c 1	CPU time              : 0.011998 s
1.08/1.37	c 1	
1.08/1.37	c 1	SATISFIABLE
1.08/1.37	c 1	OK
1.08/1.37	c 1	FOUND: _COST <= 2
1.08/1.37	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.08/1.37	c 1	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.20/1.45	c 2	Decoding HOME/temp.out
1.20/1.50	c 2	OBJECTIVE _COST 2
1.20/1.50	o 2
1.20/1.50	v 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 1 0 1 1 0 0 1 1 1 1 0 1 1 0 1 0 1 1 0 0 0 1 0 1 1 1
1.20/1.50	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.20/1.53	c 2	OK
1.20/1.53	c 2	OBJECTIVE BOUND: 0 <= _COST <= 2
1.20/1.53	c 2	SEARCHING: _COST <= 1
1.20/1.54	c 2	============================[ Search Statistics ]==============================
1.20/1.54	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.20/1.54	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.20/1.54	c 2	===============================================================================
1.20/1.54	c 2	|        12 |     472    14930    41667 |     4976       12      7 |  0.000 % |
1.20/1.54	c 2	===============================================================================
1.20/1.54	c 2	restarts              : 6
1.20/1.54	c 2	conflicts             : 12            (1000 /sec)
1.20/1.54	c 2	decisions             : 215           (0.93 % random) (17920 /sec)
1.20/1.54	c 2	propagations          : 5994           (499583 /sec)
1.20/1.54	c 2	conflict literals     : 88             (12.00 % deleted)
1.20/1.54	c 2	Memory used           : 2.46 MB
1.20/1.54	c 2	CPU time              : 0.011998 s
1.20/1.54	c 2	
1.20/1.54	c 2	SATISFIABLE
1.20/1.54	c 2	OK
1.20/1.54	c 2	FOUND: _COST <= 1
1.20/1.54	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.20/1.54	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'
1.33/1.62	c 2	Decoding HOME/temp.out
1.33/1.66	c 2	OBJECTIVE _COST 1
1.33/1.66	o 1
1.33/1.66	v 1 1 1 1 0 1 1 0 1 1 1 1 0 0 0 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 0 0 1 0 0 1 1 0
1.33/1.67	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.33/1.70	c 2	OK
1.33/1.70	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
1.33/1.70	c 2	SEARCHING: _COST <= 0
1.33/1.70	c 2	============================[ Search Statistics ]==============================
1.33/1.70	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.47/1.70	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.47/1.70	c 2	===============================================================================
1.47/1.70	c 2	|        12 |     341    14930    41667 |     4976       12      7 |  0.000 % |
1.47/1.70	c 2	===============================================================================
1.47/1.70	c 2	restarts              : 7
1.47/1.70	c 2	conflicts             : 13            (1084 /sec)
1.47/1.70	c 2	decisions             : 215           (0.93 % random) (17920 /sec)
1.47/1.70	c 2	propagations          : 6297           (524837 /sec)
1.47/1.70	c 2	conflict literals     : 89             (11.88 % deleted)
1.47/1.70	c 2	Memory used           : 2.46 MB
1.47/1.70	c 2	CPU time              : 0.011998 s
1.47/1.70	c 2	
1.47/1.70	c 2	UNSATISFIABLE
1.47/1.70	c 2	OK
1.47/1.70	c 2	NOT FOUND: _COST <= 0
1.47/1.70	c 2	OK
1.47/1.70	c 2	OBJECTIVE _COST 1
1.47/1.70	s OPTIMUM FOUND
1.47/1.70	c 2	CPU 1.24 (0.06 0.02 1.18 0.21)
1.47/1.70	c 2	END Sat Jul 12 07:52:23 2008

Verifier Data (download as text)

OK	1	96
1 unsatisfied constraints, 96 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-1111143-1215841941/watcher-1111143-1215841941 -o /tmp/evaluation-result-1111143-1215841941/solver-1111143-1215841941 -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-1111143-1215841941.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: 2.12 2.06 2.02 4/81 17038
/proc/meminfo: memFree=1848736/2055920 swapFree=4192812/4192956
[pid=17038] ppid=17036 vsize=12268 CPUtime=0
/proc/17038/stat : 17038 (sugar++) R 17036 17038 15732 0 -1 4194304 348 0 0 0 0 0 0 0 24 0 1 0 40895645 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 210824297061 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/17038/statm: 3067 316 241 3 0 167 0

[startup+0.101349 s]
/proc/loadavg: 2.12 2.06 2.02 4/81 17038
/proc/meminfo: memFree=1848736/2055920 swapFree=4192812/4192956
[pid=17038] ppid=17036 vsize=16740 CPUtime=0.06
/proc/17038/stat : 17038 (sugar++) S 17036 17038 15732 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 40895645 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17038/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.201328 s]
/proc/loadavg: 2.12 2.06 2.02 4/81 17038
/proc/meminfo: memFree=1848736/2055920 swapFree=4192812/4192956
[pid=17038] ppid=17036 vsize=16740 CPUtime=0.06
/proc/17038/stat : 17038 (sugar++) S 17036 17038 15732 0 -1 4194304 1219 128 0 0 5 1 0 0 19 0 1 0 40895645 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17038/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.301351 s]
/proc/loadavg: 2.12 2.06 2.02 4/81 17038
/proc/meminfo: memFree=1848736/2055920 swapFree=4192812/4192956
[pid=17038] ppid=17036 vsize=16740 CPUtime=0.25
/proc/17038/stat : 17038 (sugar++) S 17036 17038 15732 0 -1 4194304 1279 4099 0 1 5 1 16 3 16 0 1 0 40895645 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17038/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 16740

[startup+0.701427 s]
/proc/loadavg: 2.12 2.06 2.02 4/81 17038
/proc/meminfo: memFree=1848736/2055920 swapFree=4192812/4192956
[pid=17038] ppid=17036 vsize=16740 CPUtime=0.26
/proc/17038/stat : 17038 (sugar++) S 17036 17038 15732 0 -1 4194304 1297 4099 0 1 5 2 16 3 15 0 1 0 40895645 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17038/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 16740

[startup+1.50159 s]
/proc/loadavg: 2.12 2.06 2.02 4/93 17091
/proc/meminfo: memFree=1840816/2055920 swapFree=4192812/4192956
[pid=17038] ppid=17036 vsize=16872 CPUtime=1.19
/proc/17038/stat : 17038 (sugar++) S 17036 17038 15732 0 -1 4194304 1806 24331 0 6 6 2 95 16 16 0 1 0 40895645 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17038/statm: 4218 1116 414 3 0 797 0
[pid=17061] ppid=17038 vsize=2512 CPUtime=0.01
/proc/17061/stat : 17061 (minisat-inc) S 17038 17038 15732 0 -1 4194304 389 0 0 0 1 0 0 0 15 0 1 0 40895716 2572288 325 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/17061/statm: 628 325 78 151 0 474 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 19384

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

[startup+1.60261 s]
/proc/loadavg: 2.12 2.06 2.02 4/93 17091
/proc/meminfo: memFree=1840816/2055920 swapFree=4192812/4192956
[pid=17038] ppid=17036 vsize=16872 CPUtime=1.32
/proc/17038/stat : 17038 (sugar++) S 17036 17038 15732 0 -1 4194304 1857 28055 0 7 6 2 106 18 16 0 1 0 40895645 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17038/statm: 4218 1116 414 3 0 797 0
[pid=17061] ppid=17038 vsize=2512 CPUtime=0.01
/proc/17061/stat : 17061 (minisat-inc) S 17038 17038 15732 0 -1 4194304 391 0 0 0 1 0 0 0 15 0 1 0 40895716 2572288 325 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/17061/statm: 628 325 78 151 0 474 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 19384

[startup+1.70162 s]
/proc/loadavg: 2.12 2.06 2.02 4/93 17091
/proc/meminfo: memFree=1840816/2055920 swapFree=4192812/4192956
[pid=17038] ppid=17036 vsize=16872 CPUtime=1.46
/proc/17038/stat : 17038 (sugar++) R 17036 17038 15732 0 -1 4194304 1893 31779 0 8 6 2 117 21 16 0 1 0 40895645 17276928 1116 996147200 4194304 4206940 548682068528 18446744073709551615 210842456624 0 0 4224 16386 0 0 0 17 1 0 0
/proc/17038/statm: 4218 1116 414 3 0 797 0
[pid=17061] ppid=17038 vsize=2512 CPUtime=0.01
/proc/17061/stat : 17061 (minisat-inc) S 17038 17038 15732 0 -1 4194304 393 0 0 0 1 0 0 0 15 0 1 0 40895716 2572288 325 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/17061/statm: 628 325 78 151 0 474 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19384

Child status: 0
Real time (s): 1.70452
CPU time (s): 1.49577
CPU user time (s): 1.25181
CPU system time (s): 0.243962
CPU usage (%): 87.7534
Max. virtual memory (cumulated for all children) (KiB): 220680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.25181
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34144
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= 2104
involuntary context switches= 1968

runsolver used 0.004999 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-12 07:52:21
IDJOB=1111143
IDBENCH=61236
IDSOLVER=367
FILE ID=node33/1111143-1215841941
PBS_JOBID= 7903359
Free space on /tmp= 66472 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/aim-50/normalized-aim-50-2-0-unsat-1_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-1111143-1215841941/watcher-1111143-1215841941 -o /tmp/evaluation-result-1111143-1215841941/solver-1111143-1215841941 -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-1111143-1215841941.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7543acf27c2ffeca57eadee803738a2c
RANDOM SEED=1881538008

node33.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		: 3000.264
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		: 3000.264
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:       1849216 kB
Buffers:         37220 kB
Cached:          86608 kB
SwapCached:          0 kB
Active:          82676 kB
Inactive:        65780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          44728 kB
Slab:            43404 kB
Committed_AS:   193464 kB
PageTables:       1836 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= 66472 MiB
End job on node33 at 2008-07-12 07:52:23