Trace number 1111103

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 1.40179 1.61436

General information on the benchmark

Namecsp/aim-50/
normalized-aim-50-1-6-unsat-1_ext.xml
MD5SUM400def4ba59ef6cf50e61c5b2b757462
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 benchmark0.043993
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints69
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension69
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.08	c 0	BEGIN Sat Jul 12 07:50:47 2008
0.00/0.08	c 0	PID 16773
0.00/0.08	c 0	HOST node47.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-1111103-1215841847.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-1111103-1215841847.xml' 'HOME/temp.csp'
0.07/0.26	c 0	1 domains, 50 variables, 0 predicates, 15 relations, 69 constraints
0.07/0.30	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.27/0.30	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'
0.27/0.38	c 0	Parsing HOME/temp.csp
0.27/0.43	c 1	parsed 135 expressions
0.27/0.45	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/0.46	c 1	MAX CSP: 69 constraints
0.27/0.46	c 1	Converting to clausal form CSP
0.27/0.48	c 1	converted 21 (10%) expressions
0.27/0.48	c 1	converted 42 (20%) expressions
0.27/0.48	c 1	converted 63 (30%) expressions
0.27/0.49	c 1	converted 83 (40%) expressions
0.27/0.49	c 1	converted 104 (50%) expressions
0.27/0.50	c 1	converted 125 (60%) expressions
0.27/0.50	c 1	converted 145 (70%) expressions
0.27/0.51	c 1	converted 166 (80%) expressions
0.27/0.51	c 1	converted 187 (90%) expressions
0.27/0.57	c 1	converted 207 (100%) expressions
0.27/0.57	c 1	CSP : 188 integers, 0 booleans, 206 clauses, largest domain size 104
0.27/0.57	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/0.57	c 1	Propagation in CSP
0.27/0.62	c 1	66 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.27/0.63	c 1	CSP : 188 integers, 0 booleans, 206 clauses, largest domain size 70
0.27/0.63	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/0.63	c 1	Simplifing CSP by introducing new Boolean variables
0.27/0.63	c 1	CSP : 188 integers, 0 booleans, 206 clauses, largest domain size 70
0.27/0.63	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.27/0.65	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.27/0.66	c 1	19 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.66	c 1	38 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.66	c 1	57 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.66	c 1	76 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.66	c 1	94 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.66	c 1	113 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.27/0.66	c 1	132 (70%) CSP integer variables are encoded (97 clauses, 1131 bytes)
0.27/0.67	c 1	151 (80%) CSP integer variables are encoded (158 clauses, 1802 bytes)
0.27/0.67	c 1	170 (90%) CSP integer variables are encoded (514 clauses, 5718 bytes)
0.27/0.67	c 1	188 (100%) CSP integer variables are encoded (704 clauses, 7808 bytes)
0.27/0.68	c 1	21 (10%) CSP clauses are encoded (725 clauses, 8121 bytes)
0.27/0.68	c 1	42 (20%) CSP clauses are encoded (746 clauses, 8448 bytes)
0.27/0.69	c 1	62 (30%) CSP clauses are encoded (766 clauses, 8783 bytes)
0.27/0.69	c 1	83 (40%) CSP clauses are encoded (845 clauses, 9806 bytes)
0.27/0.70	c 1	103 (50%) CSP clauses are encoded (1231 clauses, 15259 bytes)
0.27/0.70	c 1	124 (60%) CSP clauses are encoded (1381 clauses, 17229 bytes)
0.27/0.71	c 1	145 (70%) CSP clauses are encoded (2369 clauses, 31781 bytes)
0.27/0.71	c 1	165 (80%) CSP clauses are encoded (3437 clauses, 45940 bytes)
0.27/0.72	c 1	186 (90%) CSP clauses are encoded (5540 clauses, 76953 bytes)
0.27/0.72	c 1	206 (100%) CSP clauses are encoded (8098 clauses, 115264 bytes)
0.27/0.72	c 1	206 CSP clauses encoded
0.27/0.72	c 1	Writing map file : HOME/temp.map
0.27/0.73	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.27/0.73	c 1	SAT : 892 SAT variables, 8098 SAT clauses, 115264 bytes
0.27/0.73	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.27/0.75	c 1	OBJECTIVE minimize _COST
0.27/0.75	c 1	SOLVING HOME/temp.cnf
0.27/0.75	c 1	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
0.27/0.75	c 1	This is MiniSat 2.0 beta incremental
0.27/0.75	c 1	WARNING: for repeatability, setting FPU to use double precision
0.27/0.75	c 1	============================[ Problem Statistics ]=============================
0.27/0.75	c 1	|                                                                             |
0.27/0.75	c 1	|  Number of variables:  892                                                  |
0.27/0.75	c 1	|  Number of clauses:    8098                                                 |
0.27/0.75	c 1	|  Parsing time:         0.00         s                                       |
0.27/0.75	c 1	OK
0.27/0.75	c 1	OBJECTIVE BOUND: 0 <= _COST <= 
0.27/0.75	c 1	SEARCHING: _COST <= 35
0.27/0.75	c 1	============================[ Search Statistics ]==============================
0.27/0.75	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.27/0.75	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.27/0.75	c 1	===============================================================================
0.27/0.75	c 1	|         0 |     892     8098    22174 |     2699        0    nan |  0.000 % |
0.27/0.75	c 1	===============================================================================
0.27/0.75	c 1	restarts              : 1
0.27/0.75	c 1	conflicts             : 0             (0 /sec)
0.27/0.75	c 1	decisions             : 47            (0.00 % random) (9402 /sec)
0.27/0.75	c 1	propagations          : 892            (178436 /sec)
0.27/0.75	c 1	conflict literals     : 0              ( nan % deleted)
0.27/0.75	c 1	Memory used           : 2.23 MB
0.27/0.75	c 1	CPU time              : 0.004999 s
0.27/0.75	c 1	
0.27/0.75	c 1	SATISFIABLE
0.27/0.75	c 1	OK
0.27/0.75	c 1	FOUND: _COST <= 35
0.27/0.75	s SATISFIABLE
0.27/0.75	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.27/0.75	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'
0.69/0.84	c 1	Decoding HOME/temp.out
0.69/0.88	c 1	OBJECTIVE _COST 24
0.69/0.88	o 24
0.69/0.88	v 1 1 1 1 1 1 1 1 1 0 1 0 0 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0.69/0.89	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.69/0.92	c 1	OK
0.69/0.92	c 1	OBJECTIVE BOUND: 0 <= _COST <= 24
0.69/0.92	c 1	SEARCHING: _COST <= 12
0.69/0.92	c 1	============================[ Search Statistics ]==============================
0.69/0.92	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.92	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.92	c 1	===============================================================================
0.69/0.92	c 1	|         0 |     892     8098    22174 |     2699        0    nan |  0.000 % |
0.69/0.92	c 1	===============================================================================
0.69/0.92	c 1	restarts              : 2
0.69/0.92	c 1	conflicts             : 0             (0 /sec)
0.69/0.92	c 1	decisions             : 87            (0.00 % random) (14502 /sec)
0.69/0.92	c 1	propagations          : 1784           (297383 /sec)
0.69/0.92	c 1	conflict literals     : 0              ( nan % deleted)
0.69/0.92	c 1	Memory used           : 2.23 MB
0.69/0.92	c 1	CPU time              : 0.005999 s
0.69/0.92	c 1	
0.69/0.92	c 1	SATISFIABLE
0.69/0.92	c 1	OK
0.69/0.92	c 1	FOUND: _COST <= 12
0.69/0.92	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.69/0.92	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'
0.83/1.00	c 1	Decoding HOME/temp.out
0.83/1.03	c 1	OBJECTIVE _COST 12
0.83/1.03	o 12
0.83/1.04	v 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0.83/1.06	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
0.83/1.09	c 1	OK
0.83/1.09	c 1	OBJECTIVE BOUND: 0 <= _COST <= 12
0.83/1.09	c 1	SEARCHING: _COST <= 6
0.83/1.09	c 1	============================[ Search Statistics ]==============================
0.83/1.09	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.83/1.09	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.83/1.09	c 1	===============================================================================
0.83/1.09	c 1	|         0 |     566     8098    22174 |     2699        0    nan |  0.000 % |
0.83/1.09	c 1	===============================================================================
0.83/1.09	c 1	restarts              : 3
0.83/1.09	c 1	conflicts             : 0             (0 /sec)
0.83/1.09	c 1	decisions             : 122           (0.82 % random) (20337 /sec)
0.83/1.09	c 1	propagations          : 2350           (391732 /sec)
0.83/1.09	c 1	conflict literals     : 0              ( nan % deleted)
0.83/1.09	c 1	Memory used           : 2.23 MB
0.83/1.09	c 1	CPU time              : 0.005999 s
0.83/1.09	c 1	
0.83/1.09	c 1	SATISFIABLE
0.83/1.09	c 1	OK
0.83/1.09	c 1	FOUND: _COST <= 6
0.83/1.09	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.83/1.09	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'
0.96/1.18	c 1	Decoding HOME/temp.out
1.05/1.21	c 1	OBJECTIVE _COST 6
1.05/1.21	o 6
1.05/1.22	v 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.05/1.22	c 1	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.05/1.27	c 1	OK
1.05/1.27	c 1	OBJECTIVE BOUND: 0 <= _COST <= 6
1.05/1.27	c 1	SEARCHING: _COST <= 3
1.05/1.27	c 1	============================[ Search Statistics ]==============================
1.05/1.27	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.05/1.27	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.05/1.27	c 1	===============================================================================
1.05/1.27	c 1	|         0 |     454     8098    22174 |     2699        0    nan |  0.000 % |
1.05/1.27	c 1	===============================================================================
1.05/1.27	c 1	restarts              : 4
1.05/1.27	c 1	conflicts             : 1             (167 /sec)
1.05/1.27	c 1	decisions             : 157           (1.27 % random) (26171 /sec)
1.05/1.27	c 1	propagations          : 2816           (469412 /sec)
1.05/1.27	c 1	conflict literals     : 7              (0.00 % deleted)
1.05/1.27	c 1	Memory used           : 2.23 MB
1.05/1.27	c 1	CPU time              : 0.005999 s
1.05/1.27	c 1	
1.05/1.27	c 1	SATISFIABLE
1.05/1.27	c 1	OK
1.05/1.27	c 1	FOUND: _COST <= 3
1.05/1.27	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.05/1.27	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'
1.10/1.36	c 1	Decoding HOME/temp.out
1.10/1.40	c 2	OBJECTIVE _COST 3
1.10/1.40	o 3
1.10/1.40	v 1 1 1 1 1 1 1 0 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0
1.10/1.41	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.10/1.44	c 2	OK
1.10/1.44	c 2	OBJECTIVE BOUND: 0 <= _COST <= 3
1.10/1.44	c 2	SEARCHING: _COST <= 1
1.10/1.44	c 2	============================[ Search Statistics ]==============================
1.10/1.44	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.44	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.44	c 2	===============================================================================
1.10/1.44	c 2	|         1 |     369     8098    22174 |     2699        1      7 |  0.000 % |
1.10/1.44	c 2	===============================================================================
1.10/1.44	c 2	restarts              : 5
1.10/1.44	c 2	conflicts             : 3             (429 /sec)
1.10/1.44	c 2	decisions             : 198           (1.01 % random) (28294 /sec)
1.10/1.44	c 2	propagations          : 3359           (479994 /sec)
1.10/1.44	c 2	conflict literals     : 17             (10.53 % deleted)
1.10/1.44	c 2	Memory used           : 2.23 MB
1.10/1.44	c 2	CPU time              : 0.006998 s
1.10/1.44	c 2	
1.10/1.44	c 2	SATISFIABLE
1.10/1.44	c 2	OK
1.10/1.44	c 2	FOUND: _COST <= 1
1.10/1.44	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.10/1.44	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'
1.25/1.52	c 2	Decoding HOME/temp.out
1.25/1.57	c 2	OBJECTIVE _COST 1
1.25/1.57	o 1
1.25/1.57	v 1 1 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0
1.25/1.57	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.25/1.61	c 2	OK
1.25/1.61	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
1.25/1.61	c 2	SEARCHING: _COST <= 0
1.25/1.61	c 2	============================[ Search Statistics ]==============================
1.25/1.61	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.25/1.61	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.25/1.61	c 2	===============================================================================
1.25/1.61	c 2	|         3 |     295     8098    22174 |     2699        3      6 |  0.000 % |
1.25/1.61	c 2	===============================================================================
1.25/1.61	c 2	restarts              : 6
1.25/1.61	c 2	conflicts             : 4             (500 /sec)
1.25/1.61	c 2	decisions             : 198           (1.01 % random) (24756 /sec)
1.25/1.61	c 2	propagations          : 3613           (451738 /sec)
1.25/1.61	c 2	conflict literals     : 18             (10.00 % deleted)
1.25/1.61	c 2	Memory used           : 2.23 MB
1.25/1.61	c 2	CPU time              : 0.007998 s
1.25/1.61	c 2	
1.25/1.61	c 2	UNSATISFIABLE
1.25/1.61	c 2	OK
1.25/1.61	c 2	NOT FOUND: _COST <= 0
1.25/1.61	c 2	OK
1.25/1.61	c 2	OBJECTIVE _COST 1
1.25/1.61	s OPTIMUM FOUND
1.25/1.61	c 2	CPU 1.16 (0.06 0.03 1.1 0.2)
1.25/1.61	c 2	END Sat Jul 12 07:50:49 2008

Verifier Data (download as text)

OK	1	68
1 unsatisfied constraints, 68 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-1111103-1215841847/watcher-1111103-1215841847 -o /tmp/evaluation-result-1111103-1215841847/solver-1111103-1215841847 -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-1111103-1215841847.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: 2.00 2.00 2.00 4/73 16773
/proc/meminfo: memFree=1203184/2055920 swapFree=4177044/4192956
[pid=16773] ppid=16771 vsize=12268 CPUtime=0
/proc/16773/stat : 16773 (sugar++) R 16771 16773 16640 0 -1 4194304 348 0 0 0 0 0 0 0 24 0 1 0 40883847 12562432 316 996147200 4194304 4206940 548682068528 18446744073709551615 208717707877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/16773/statm: 3067 316 241 3 0 167 0

[startup+0.108728 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16773
/proc/meminfo: memFree=1203184/2055920 swapFree=4177044/4192956
[pid=16773] ppid=16771 vsize=16740 CPUtime=0.07
/proc/16773/stat : 16773 (sugar++) S 16771 16773 16640 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 40883847 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16773/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.201741 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16773
/proc/meminfo: memFree=1203184/2055920 swapFree=4177044/4192956
[pid=16773] ppid=16771 vsize=16740 CPUtime=0.07
/proc/16773/stat : 16773 (sugar++) S 16771 16773 16640 0 -1 4194304 1219 128 0 0 5 2 0 0 19 0 1 0 40883847 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16773/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.301771 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16773
/proc/meminfo: memFree=1203184/2055920 swapFree=4177044/4192956
[pid=16773] ppid=16771 vsize=16740 CPUtime=0.27
/proc/16773/stat : 16773 (sugar++) R 16771 16773 16640 0 -1 4194304 1248 4113 0 1 5 2 17 3 16 0 1 0 40883847 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 208726437842 0 0 4224 16386 0 0 0 17 1 0 0
/proc/16773/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 16740

[startup+0.70179 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16773
/proc/meminfo: memFree=1203184/2055920 swapFree=4177044/4192956
[pid=16773] ppid=16771 vsize=16740 CPUtime=0.27
/proc/16773/stat : 16773 (sugar++) S 16771 16773 16640 0 -1 4194304 1297 4113 0 1 5 2 17 3 15 0 1 0 40883847 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16773/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 16740

[startup+1.50188 s]
/proc/loadavg: 2.00 2.00 2.00 4/77 16818
/proc/meminfo: memFree=1198928/2055920 swapFree=4177044/4192956
[pid=16773] ppid=16771 vsize=16740 CPUtime=1.25
/proc/16773/stat : 16773 (sugar++) S 16771 16773 16640 0 -1 4194304 1786 24290 0 6 6 3 99 17 16 0 1 0 40883847 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16773/statm: 4185 1115 414 3 0 764 0
[pid=16796] ppid=16773 vsize=2276 CPUtime=0
/proc/16796/stat : 16796 (minisat-inc) S 16773 16773 16640 0 -1 4194304 291 0 0 0 0 0 0 0 15 0 1 0 40883922 2330624 228 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/16796/statm: 569 228 78 151 0 415 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 19016

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

[startup+1.60189 s]
/proc/loadavg: 2.00 2.00 2.00 4/77 16818
/proc/meminfo: memFree=1198928/2055920 swapFree=4177044/4192956
[pid=16773] ppid=16771 vsize=16740 CPUtime=1.25
/proc/16773/stat : 16773 (sugar++) S 16771 16773 16640 0 -1 4194304 1805 24290 0 6 6 3 99 17 15 0 1 0 40883847 17141760 1115 996147200 4194304 4206940 548682068528 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16773/statm: 4185 1115 414 3 0 764 0
[pid=16796] ppid=16773 vsize=2276 CPUtime=0
/proc/16796/stat : 16796 (minisat-inc) S 16773 16773 16640 0 -1 4194304 291 0 0 0 0 0 0 0 15 0 1 0 40883922 2330624 228 996147200 134512640 135134323 4294956192 18446744073709551615 134725182 0 0 4096 3 18446744071563648864 0 0 17 1 0 0
/proc/16796/statm: 569 228 78 151 0 415 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 19016

Child status: 0
Real time (s): 1.61436
CPU time (s): 1.40179
CPU user time (s): 1.16882
CPU system time (s): 0.232964
CPU usage (%): 86.8321
Max. virtual memory (cumulated for all children) (KiB): 220028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.16882
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30199
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= 1413
involuntary context switches= 1236

runsolver used 0.008998 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-12 07:50:47
IDJOB=1111103
IDBENCH=61231
IDSOLVER=367
FILE ID=node47/1111103-1215841847
PBS_JOBID= 7903409
Free space on /tmp= 66284 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/csp/aim-50/normalized-aim-50-1-6-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-1111103-1215841847/watcher-1111103-1215841847 -o /tmp/evaluation-result-1111103-1215841847/solver-1111103-1215841847 -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-1111103-1215841847.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 400def4ba59ef6cf50e61c5b2b757462
RANDOM SEED=922648505

node47.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:       1203664 kB
Buffers:         22976 kB
Cached:         307360 kB
SwapCached:       9936 kB
Active:         757276 kB
Inactive:        48216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1203664 kB
SwapTotal:     4192956 kB
SwapFree:      4177044 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:         478252 kB
Slab:            31240 kB
Committed_AS:   645600 kB
PageTables:       2780 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= 66284 MiB
End job on node47 at 2008-07-12 07:50:49