About the Execution of ITS-Tools for AirplaneLD-COL-1000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15739.150 | 3600000.00 | 8943385.00 | 6132.50 | F??FFFT?T?FTFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r006-smll-158897515700223.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AirplaneLD-COL-1000, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897515700223
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 356K
-rw-r--r-- 1 mcc users 3.4K Mar 24 10:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 24 10:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 24 09:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 24 09:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 8 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 29 06:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 29 06:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 24 08:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 24 08:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 24 06:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 24 06:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 24 08:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 24 08:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 181K Mar 24 05:37 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-00
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-01
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-02
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-03
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-04
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-05
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-06
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-07
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-08
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-09
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-10
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-11
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-12
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-13
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-14
FORMULA_NAME AirplaneLD-COL-1000-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1589438607272
[2020-05-14 06:43:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-14 06:43:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-14 06:43:30] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-14 06:43:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1107 ms
[2020-05-14 06:43:31] [INFO ] sort/places :
Speed->SpeedPossibleVal,Speed_Left_Wheel,Speed_Right_Wheel,
Signal->Plane_On_Ground_Signal_no,
Dot->stp5,stp4,stp3,stp2,stp1,P5,P4,P3,P2,P6,P1,
Weight->WeightPossibleVal,Weight_Right_Wheel,Weight_Left_Wheel,
Altitude->AltitudePossibleVal,TheAltitude,
[2020-05-14 06:43:31] [INFO ] Detected 3 constant HL places corresponding to 3002 PT places.
[2020-05-14 06:43:31] [INFO ] Imported 20 HL places and 15 HL transitions for a total of 7019 PT places and 12012.0 transition bindings in 48 ms.
[2020-05-14 06:43:31] [INFO ] Computed order based on color domains.
[2020-05-14 06:43:31] [INFO ] Unfolded HLPN to a Petri net with 7019 places and 8008 transitions in 130 ms.
[2020-05-14 06:43:31] [INFO ] Unfolded HLPN properties in 3 ms.
Reduce places removed 3002 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 312 ms.
Working with output stream class java.io.PrintStream
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1260 resets, run finished after 1449 ms. (steps per millisecond=6 ) properties seen :[0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0]
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 247 ms. (steps per millisecond=40 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 124 ms. (steps per millisecond=80 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 130 ms. (steps per millisecond=76 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=76 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 375 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 439 ms. (steps per millisecond=22 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 8008 rows 4017 cols
[2020-05-14 06:43:36] [INFO ] Computed 3 place invariants in 2120 ms
[2020-05-14 06:43:37] [INFO ] [Real]Absence check using 2 positive place invariants in 71 ms returned unsat
[2020-05-14 06:43:38] [INFO ] [Real]Absence check using 2 positive place invariants in 79 ms returned sat
[2020-05-14 06:43:38] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 62 ms returned sat
[2020-05-14 06:43:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:43:42] [INFO ] [Real]Absence check using state equation in 4134 ms returned (error "Solver has unexpectedly terminated")
[2020-05-14 06:43:43] [INFO ] [Real]Absence check using 2 positive place invariants in 110 ms returned sat
[2020-05-14 06:43:43] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 92 ms returned sat
[2020-05-14 06:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:43:48] [INFO ] [Real]Absence check using state equation in 4011 ms returned (error "Solver has unexpectedly terminated")
[2020-05-14 06:43:48] [INFO ] [Real]Absence check using 2 positive place invariants in 71 ms returned unsat
[2020-05-14 06:43:49] [INFO ] [Real]Absence check using 2 positive place invariants in 108 ms returned sat
[2020-05-14 06:43:49] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 90 ms returned sat
[2020-05-14 06:43:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:43:53] [INFO ] [Real]Absence check using state equation in 4136 ms returned (error "Solver has unexpectedly terminated")
[2020-05-14 06:43:54] [INFO ] [Real]Absence check using 2 positive place invariants in 88 ms returned sat
[2020-05-14 06:43:54] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 88 ms returned sat
[2020-05-14 06:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:43:55] [INFO ] [Real]Absence check using state equation in 1494 ms returned unsat
[2020-05-14 06:43:56] [INFO ] [Real]Absence check using 2 positive place invariants in 137 ms returned sat
[2020-05-14 06:43:56] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 107 ms returned sat
[2020-05-14 06:43:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:44:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:44:00] [INFO ] [Real]Absence check using state equation in 4049 ms returned (error "Failed to check-sat")
[2020-05-14 06:44:01] [INFO ] [Real]Absence check using 2 positive place invariants in 94 ms returned unsat
[2020-05-14 06:44:02] [INFO ] [Real]Absence check using 2 positive place invariants in 111 ms returned sat
[2020-05-14 06:44:02] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 99 ms returned sat
[2020-05-14 06:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:44:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:44:06] [INFO ] [Real]Absence check using state equation in 4096 ms returned (error "Failed to check-sat")
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 4012 out of 4017 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4017 transition count 8006
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 4014 transition count 8006
Applied a total of 5 rules in 642 ms. Remains 4014 /4017 variables (removed 3) and now considering 8006/8008 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 4014/4017 places, 8006/8008 transitions.
Interrupted random walk after 318604 steps, including 45865 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 213325 steps, including 18 resets, run timeout after 5005 ms. (steps per millisecond=42 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 417227 steps, including 49 resets, run timeout after 5011 ms. (steps per millisecond=83 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 391595 steps, including 33 resets, run timeout after 5005 ms. (steps per millisecond=78 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 153340 steps, including 14 resets, run timeout after 5007 ms. (steps per millisecond=30 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 211747 steps, including 30 resets, run timeout after 5023 ms. (steps per millisecond=42 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 590252 steps, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 590252 steps, saw 204804 distinct states, run finished after 30001 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 8006 rows 4014 cols
[2020-05-14 06:45:34] [INFO ] Computed 2 place invariants in 1672 ms
[2020-05-14 06:45:34] [INFO ] [Real]Absence check using 2 positive place invariants in 75 ms returned sat
[2020-05-14 06:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:46:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:46:19] [INFO ] [Real]Absence check using state equation in 44407 ms returned (error "Failed to check-sat")
[2020-05-14 06:46:20] [INFO ] [Real]Absence check using 2 positive place invariants in 107 ms returned sat
[2020-05-14 06:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:47:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:47:04] [INFO ] [Real]Absence check using state equation in 44165 ms returned unknown
[2020-05-14 06:47:04] [INFO ] [Real]Absence check using 2 positive place invariants in 108 ms returned sat
[2020-05-14 06:47:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:47:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:47:49] [INFO ] [Real]Absence check using state equation in 44306 ms returned unknown
[2020-05-14 06:47:50] [INFO ] [Real]Absence check using 2 positive place invariants in 135 ms returned sat
[2020-05-14 06:47:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:48:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:48:34] [INFO ] [Real]Absence check using state equation in 44229 ms returned unknown
[2020-05-14 06:48:35] [INFO ] [Real]Absence check using 2 positive place invariants in 70 ms returned sat
[2020-05-14 06:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:49:14] [INFO ] [Real]Absence check using state equation in 39689 ms returned unsat
FORMULA AirplaneLD-COL-1000-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 4011 out of 4014 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4014/4014 places, 8006/8006 transitions.
Applied a total of 0 rules in 212 ms. Remains 4014 /4014 variables (removed 0) and now considering 8006/8006 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4014/4014 places, 8006/8006 transitions.
Interrupted random walk after 326090 steps, including 46992 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 211330 steps, including 18 resets, run timeout after 5004 ms. (steps per millisecond=42 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 436310 steps, including 52 resets, run timeout after 5006 ms. (steps per millisecond=87 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 406621 steps, including 34 resets, run timeout after 5009 ms. (steps per millisecond=81 ) properties seen :[0, 0, 0, 0]
Interrupted Best-First random walk after 149331 steps, including 15 resets, run timeout after 5020 ms. (steps per millisecond=29 ) properties seen :[0, 0, 0, 0]
Interrupted probabilistic random walk after 657492 steps, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0]
Probabilistic random walk after 657492 steps, saw 227446 distinct states, run finished after 30001 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0]
// Phase 1: matrix 8006 rows 4014 cols
[2020-05-14 06:50:36] [INFO ] Computed 2 place invariants in 1265 ms
[2020-05-14 06:50:37] [INFO ] [Real]Absence check using 2 positive place invariants in 77 ms returned sat
[2020-05-14 06:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:51:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:51:21] [INFO ] [Real]Absence check using state equation in 44313 ms returned (error "Failed to check-sat")
[2020-05-14 06:51:22] [INFO ] [Real]Absence check using 2 positive place invariants in 103 ms returned sat
[2020-05-14 06:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:52:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:52:06] [INFO ] [Real]Absence check using state equation in 44332 ms returned (error "Failed to check-sat")
[2020-05-14 06:52:07] [INFO ] [Real]Absence check using 2 positive place invariants in 68 ms returned sat
[2020-05-14 06:52:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:52:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:52:51] [INFO ] [Real]Absence check using state equation in 44228 ms returned (error "Failed to check-sat")
[2020-05-14 06:52:52] [INFO ] [Real]Absence check using 2 positive place invariants in 135 ms returned sat
[2020-05-14 06:52:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:53:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:53:36] [INFO ] [Real]Absence check using state equation in 44254 ms returned (error "Failed to check-sat")
Support contains 4011 out of 4014 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4014/4014 places, 8006/8006 transitions.
Applied a total of 0 rules in 168 ms. Remains 4014 /4014 variables (removed 0) and now considering 8006/8006 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4014/4014 places, 8006/8006 transitions.
Starting structural reductions, iteration 0 : 4014/4014 places, 8006/8006 transitions.
Applied a total of 0 rules in 158 ms. Remains 4014 /4014 variables (removed 0) and now considering 8006/8006 (removed 0) transitions.
// Phase 1: matrix 8006 rows 4014 cols
[2020-05-14 06:53:37] [INFO ] Computed 2 place invariants in 1237 ms
[2020-05-14 06:53:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:53:38] [INFO ] Implicit Places using invariants in 2242 ms returned []
// Phase 1: matrix 8006 rows 4014 cols
[2020-05-14 06:53:40] [INFO ] Computed 2 place invariants in 1520 ms
[2020-05-14 06:53:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:53:41] [INFO ] Implicit Places using invariants and state equation in 2678 ms returned []
Implicit Place search using SMT with State Equation took 4922 ms to find 0 implicit places.
[2020-05-14 06:53:43] [INFO ] Redundant transitions in 1581 ms returned []
// Phase 1: matrix 8006 rows 4014 cols
[2020-05-14 06:53:44] [INFO ] Computed 2 place invariants in 1227 ms
[2020-05-14 06:53:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:54:15] [INFO ] Performed 4357/8006 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2020-05-14 06:54:39] [INFO ] Dead Transitions using invariants and state equation in 56300 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4014/4014 places, 8006/8006 transitions.
Incomplete random walk after 100000 steps, including 14413 resets, run finished after 9612 ms. (steps per millisecond=10 ) properties seen :[0, 0, 0, 0]
// Phase 1: matrix 8006 rows 4014 cols
[2020-05-14 06:54:50] [INFO ] Computed 2 place invariants in 1423 ms
[2020-05-14 06:54:51] [INFO ] [Real]Absence check using 2 positive place invariants in 75 ms returned sat
[2020-05-14 06:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:55:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:55:10] [INFO ] [Real]Absence check using state equation in 19451 ms returned unknown
[2020-05-14 06:55:11] [INFO ] [Real]Absence check using 2 positive place invariants in 70 ms returned sat
[2020-05-14 06:55:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:55:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:55:30] [INFO ] [Real]Absence check using state equation in 19248 ms returned (error "Failed to check-sat")
[2020-05-14 06:55:31] [INFO ] [Real]Absence check using 2 positive place invariants in 69 ms returned sat
[2020-05-14 06:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:55:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:55:50] [INFO ] [Real]Absence check using state equation in 19392 ms returned unknown
[2020-05-14 06:55:51] [INFO ] [Real]Absence check using 2 positive place invariants in 89 ms returned sat
[2020-05-14 06:55:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:56:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:56:10] [INFO ] [Real]Absence check using state equation in 19275 ms returned (error "Failed to check-sat")
Applied a total of 0 rules in 394 ms. Remains 4014 /4014 variables (removed 0) and now considering 8006/8006 (removed 0) transitions.
// Phase 1: matrix 8006 rows 4014 cols
[2020-05-14 06:56:12] [INFO ] Computed 2 place invariants in 1382 ms
[2020-05-14 06:56:13] [INFO ] [Real]Absence check using 2 positive place invariants in 76 ms returned sat
[2020-05-14 06:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:56:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:56:57] [INFO ] [Real]Absence check using state equation in 44308 ms returned (error "Failed to check-sat")
[2020-05-14 06:56:58] [INFO ] [Real]Absence check using 2 positive place invariants in 88 ms returned sat
[2020-05-14 06:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:57:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:57:42] [INFO ] [Real]Absence check using state equation in 44314 ms returned unknown
[2020-05-14 06:57:43] [INFO ] [Real]Absence check using 2 positive place invariants in 102 ms returned sat
[2020-05-14 06:57:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:58:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:58:27] [INFO ] [Real]Absence check using state equation in 44197 ms returned unknown
[2020-05-14 06:58:28] [INFO ] [Real]Absence check using 2 positive place invariants in 83 ms returned sat
[2020-05-14 06:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 06:59:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 06:59:12] [INFO ] [Real]Absence check using state equation in 44453 ms returned unknown
[2020-05-14 06:59:13] [INFO ] Flatten gal took : 727 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-14 06:59:14] [INFO ] Flatten gal took : 702 ms
[2020-05-14 06:59:15] [INFO ] Applying decomposition
[2020-05-14 06:59:15] [INFO ] Flatten gal took : 545 ms
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AirplaneLD-COL-1000"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is AirplaneLD-COL-1000, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897515700223"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-COL-1000.tgz
mv AirplaneLD-COL-1000 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;