About the Execution of ITS-Tools for MAPK-PT-00320
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 787.071 | 11473.00 | 25180.00 | 142.90 | FFTFTFTFFFTFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821100587.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MAPK-PT-00320, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821100587
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 268K
-rw-r--r-- 1 mcc users 6.9K Apr 29 19:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 29 19:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 19:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 19:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 25K May 10 09:34 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 MAPK-PT-00320-LTLCardinality-00
FORMULA_NAME MAPK-PT-00320-LTLCardinality-01
FORMULA_NAME MAPK-PT-00320-LTLCardinality-02
FORMULA_NAME MAPK-PT-00320-LTLCardinality-03
FORMULA_NAME MAPK-PT-00320-LTLCardinality-04
FORMULA_NAME MAPK-PT-00320-LTLCardinality-05
FORMULA_NAME MAPK-PT-00320-LTLCardinality-06
FORMULA_NAME MAPK-PT-00320-LTLCardinality-07
FORMULA_NAME MAPK-PT-00320-LTLCardinality-08
FORMULA_NAME MAPK-PT-00320-LTLCardinality-09
FORMULA_NAME MAPK-PT-00320-LTLCardinality-10
FORMULA_NAME MAPK-PT-00320-LTLCardinality-11
FORMULA_NAME MAPK-PT-00320-LTLCardinality-12
FORMULA_NAME MAPK-PT-00320-LTLCardinality-13
FORMULA_NAME MAPK-PT-00320-LTLCardinality-14
FORMULA_NAME MAPK-PT-00320-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652811745704
Running Version 202205111006
[2022-05-17 18:22:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 18:22:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 18:22:27] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2022-05-17 18:22:27] [INFO ] Transformed 22 places.
[2022-05-17 18:22:27] [INFO ] Transformed 30 transitions.
[2022-05-17 18:22:27] [INFO ] Parsed PT model containing 22 places and 30 transitions in 158 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MAPK-PT-00320-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00320-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00320-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00320-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 2 formulas.
FORMULA MAPK-PT-00320-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00320-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 11 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2022-05-17 18:22:27] [INFO ] Computed 7 place invariants in 8 ms
[2022-05-17 18:22:27] [INFO ] Implicit Places using invariants in 139 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 186 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 30/30 transitions.
Support contains 20 out of 21 places after structural reductions.
[2022-05-17 18:22:27] [INFO ] Flatten gal took : 17 ms
[2022-05-17 18:22:27] [INFO ] Flatten gal took : 5 ms
[2022-05-17 18:22:27] [INFO ] Input system was already deterministic with 30 transitions.
Incomplete random walk after 10117 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=146 ) properties (out of 23) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 30 rows 21 cols
[2022-05-17 18:22:27] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-17 18:22:28] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-17 18:22:28] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-17 18:22:28] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-17 18:22:28] [INFO ] After 19ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-17 18:22:28] [INFO ] After 65ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-17 18:22:28] [INFO ] After 126ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Finished Parikh walk after 1022 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=255 )
Parikh walk visited 4 properties in 39 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(X(G(p0)))&&p1)))'
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Graph (trivial) has 2 edges and 21 vertex of which 2 / 21 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 20 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 18 transition count 28
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 16 transition count 26
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 16 transition count 24
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 16 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 15 transition count 23
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 15 transition count 23
Applied a total of 14 rules in 14 ms. Remains 15 /21 variables (removed 6) and now considering 23/30 (removed 7) transitions.
[2022-05-17 18:22:28] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
// Phase 1: matrix 19 rows 15 cols
[2022-05-17 18:22:28] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-17 18:22:28] [INFO ] Implicit Places using invariants in 47 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/21 places, 23/30 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 14 transition count 21
Applied a total of 2 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 21/23 (removed 2) transitions.
[2022-05-17 18:22:28] [INFO ] Flow matrix only has 19 transitions (discarded 2 similar events)
// Phase 1: matrix 19 rows 14 cols
[2022-05-17 18:22:28] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 18:22:28] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-05-17 18:22:28] [INFO ] Flow matrix only has 19 transitions (discarded 2 similar events)
// Phase 1: matrix 19 rows 14 cols
[2022-05-17 18:22:28] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 18:22:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 18:22:28] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 14/21 places, 21/30 transitions.
Finished structural reductions, in 2 iterations. Remains : 14/21 places, 21/30 transitions.
Stuttering acceptance computed with spot in 249 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 1 s12), p0:(OR (AND (LEQ 3 s4) (LEQ 3 s3)) (GT s2 s8))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA MAPK-PT-00320-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00320-LTLCardinality-01 finished in 424 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((F((G(F((G(p0)&&p1)))&&X(p2)))||p2))))'
Support contains 4 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2022-05-17 18:22:28] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-17 18:22:28] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 30 rows 21 cols
[2022-05-17 18:22:28] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-17 18:22:29] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
// Phase 1: matrix 30 rows 21 cols
[2022-05-17 18:22:29] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-17 18:22:29] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 351 ms :[(NOT p2), (NOT p2), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p2), (NOT p0)]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p2), acceptance={} source=2 dest: 5}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 6}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 3}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(LEQ 2 s17), p1:(LEQ s3 s6), p0:(GT 3 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 360 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 2 ms.
FORMULA MAPK-PT-00320-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPK-PT-00320-LTLCardinality-03 finished in 863 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((F(G((F(X(p0)) U p1)))||p2)) U p3)))'
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2022-05-17 18:22:29] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-17 18:22:29] [INFO ] Implicit Places using invariants in 24 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/21 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 216 ms :[(NOT p3), (NOT p3), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(OR (LEQ 1 s14) (LEQ s1 s3)), p2:(LEQ 1 s7), p1:(LEQ 2 s9), p0:(LEQ 1 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 150 ms.
Product exploration explored 100000 steps with 50000 reset in 144 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p3 (NOT p2) (NOT p1) (NOT p0)), (X p3), (X (NOT (AND (NOT p3) p2))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (X p3)), (X (X (NOT (AND (NOT p3) p2)))), true, (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p2)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p3)
Knowledge based reduction with 14 factoid took 228 ms. Reduced automaton from 6 states, 14 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA MAPK-PT-00320-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MAPK-PT-00320-LTLCardinality-04 finished in 798 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!(F(p0) U ((G(p0) U G(X(p0)))||G(p1))))))'
Support contains 3 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Graph (trivial) has 6 edges and 21 vertex of which 4 / 21 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 19 transition count 27
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 17 transition count 27
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 9 place count 14 transition count 25
Graph (trivial) has 8 edges and 14 vertex of which 2 / 14 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 13 transition count 25
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 13 place count 13 transition count 22
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 13 transition count 19
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 13 transition count 19
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 13 transition count 18
Applied a total of 18 rules in 7 ms. Remains 13 /21 variables (removed 8) and now considering 18/30 (removed 12) transitions.
[2022-05-17 18:22:30] [INFO ] Flow matrix only has 16 transitions (discarded 2 similar events)
// Phase 1: matrix 16 rows 13 cols
[2022-05-17 18:22:30] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 18:22:30] [INFO ] Implicit Places using invariants in 28 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/21 places, 18/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 12/21 places, 18/30 transitions.
Stuttering acceptance computed with spot in 105 ms :[(OR p0 p1), p0, p1]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s9 s8), p1:(LEQ s9 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00320-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00320-LTLCardinality-05 finished in 161 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U (X((!F(p1)||p2)) U X(p2))))'
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2022-05-17 18:22:30] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-17 18:22:30] [INFO ] Implicit Places using invariants in 27 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/21 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 166 ms :[p1, (OR (NOT p2) p1), true, (NOT p2), (NOT p2)]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ 1 s16), p2:(LEQ s3 s2), p0:(LEQ s6 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 75 ms.
Product exploration explored 100000 steps with 50000 reset in 87 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND (NOT p2) p0))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) p2 p0)
Knowledge based reduction with 11 factoid took 406 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA MAPK-PT-00320-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MAPK-PT-00320-LTLCardinality-06 finished in 781 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((G(p0)||p1))||p2)))'
Support contains 3 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Graph (trivial) has 6 edges and 21 vertex of which 4 / 21 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 19 transition count 27
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 17 transition count 27
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 9 place count 14 transition count 25
Graph (trivial) has 8 edges and 14 vertex of which 2 / 14 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 13 transition count 25
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 13 place count 13 transition count 22
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 13 transition count 20
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 13 transition count 20
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 12 transition count 19
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 12 transition count 19
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 12 transition count 18
Applied a total of 20 rules in 12 ms. Remains 12 /21 variables (removed 9) and now considering 18/30 (removed 12) transitions.
[2022-05-17 18:22:31] [INFO ] Flow matrix only has 16 transitions (discarded 2 similar events)
// Phase 1: matrix 16 rows 12 cols
[2022-05-17 18:22:31] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 18:22:31] [INFO ] Implicit Places using invariants in 22 ms returned []
[2022-05-17 18:22:31] [INFO ] Flow matrix only has 16 transitions (discarded 2 similar events)
// Phase 1: matrix 16 rows 12 cols
[2022-05-17 18:22:31] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 18:22:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-17 18:22:31] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2022-05-17 18:22:31] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 18:22:31] [INFO ] Flow matrix only has 16 transitions (discarded 2 similar events)
// Phase 1: matrix 16 rows 12 cols
[2022-05-17 18:22:31] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 18:22:31] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/21 places, 18/30 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/21 places, 18/30 transitions.
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s4), p2:(LEQ 2 s5), p1:(LEQ 1 s0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3888 reset in 151 ms.
Product exploration explored 100000 steps with 3769 reset in 140 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND p0 (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND p0 (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 395 ms. Reduced automaton from 1 states, 4 edges and 3 AP to 1 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10148 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2537 ) properties (out of 4) seen :3
Finished Best-First random walk after 2894 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=578 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND p0 (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND p0 (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 p1 (NOT p2))), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 9 factoid took 331 ms. Reduced automaton from 1 states, 4 edges and 3 AP to 1 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 18/18 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2022-05-17 18:22:32] [INFO ] Flow matrix only has 16 transitions (discarded 2 similar events)
// Phase 1: matrix 16 rows 12 cols
[2022-05-17 18:22:32] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-17 18:22:32] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-17 18:22:32] [INFO ] Flow matrix only has 16 transitions (discarded 2 similar events)
// Phase 1: matrix 16 rows 12 cols
[2022-05-17 18:22:32] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 18:22:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-17 18:22:32] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2022-05-17 18:22:32] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 18:22:32] [INFO ] Flow matrix only has 16 transitions (discarded 2 similar events)
// Phase 1: matrix 16 rows 12 cols
[2022-05-17 18:22:32] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 18:22:32] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 18/18 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND p0 (NOT p1) (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 290 ms. Reduced automaton from 1 states, 4 edges and 3 AP to 1 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10068 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2517 ) properties (out of 4) seen :3
Finished Best-First random walk after 2825 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1412 )
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND p0 (NOT p1) (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 p1 (NOT p2))), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 9 factoid took 343 ms. Reduced automaton from 1 states, 4 edges and 3 AP to 1 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 3800 reset in 152 ms.
Product exploration explored 100000 steps with 3742 reset in 133 ms.
Built C files in :
/tmp/ltsmin2955538847881464299
[2022-05-17 18:22:34] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2022-05-17 18:22:34] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 18:22:34] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2022-05-17 18:22:34] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 18:22:34] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2022-05-17 18:22:34] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 18:22:34] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2955538847881464299
Running compilation step : cd /tmp/ltsmin2955538847881464299;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 274 ms.
Running link step : cd /tmp/ltsmin2955538847881464299;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin2955538847881464299;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10792082458790234438.hoa' '--buchi-type=spotba'
LTSmin run took 1576 ms.
FORMULA MAPK-PT-00320-LTLCardinality-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property MAPK-PT-00320-LTLCardinality-07 finished in 4446 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(G(p0)))))'
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 21 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 19 transition count 29
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 19 place count 10 transition count 22
Graph (trivial) has 8 edges and 10 vertex of which 2 / 10 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 21 place count 8 transition count 22
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (trivial) has 7 edges and 8 vertex of which 3 / 8 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 26 place count 6 transition count 18
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 34 place count 5 transition count 11
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 5 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 4 transition count 6
Applied a total of 40 rules in 10 ms. Remains 4 /21 variables (removed 17) and now considering 6/30 (removed 24) transitions.
// Phase 1: matrix 6 rows 4 cols
[2022-05-17 18:22:36] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-17 18:22:36] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 6 rows 4 cols
[2022-05-17 18:22:36] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-17 18:22:36] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2022-05-17 18:22:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 4 cols
[2022-05-17 18:22:36] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-17 18:22:36] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/21 places, 6/30 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/21 places, 6/30 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s0 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00320-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00320-LTLCardinality-09 finished in 119 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((F(p0)&&p1)))&&F(p2)))'
Support contains 3 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2022-05-17 18:22:36] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-17 18:22:36] [INFO ] Implicit Places using invariants in 45 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/21 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p2), (NOT p0)]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ 2 s19), p1:(LEQ s5 s18), p0:(AND (GT 2 s19) (LEQ s5 s18))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 262 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 1 ms.
FORMULA MAPK-PT-00320-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPK-PT-00320-LTLCardinality-13 finished in 494 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(!G(X(p0)) U (X(F(p1))&&X(p2))))'
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2022-05-17 18:22:36] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-17 18:22:36] [INFO ] Implicit Places using invariants in 27 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/21 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 237 ms :[true, (AND p1 p2), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND (NOT p0) p1), p1, (NOT p0)]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p2 p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) p2 p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND p0 p2 p1), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND p0 p1), acceptance={} source=4 dest: 6}], [{ cond=p1, acceptance={} source=5 dest: 0}, { cond=(NOT p1), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=1, aps=[p2:(LEQ 2 s19), p1:(GT s18 s15), p0:(LEQ s13 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00320-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00320-LTLCardinality-14 finished in 303 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(G(F(F(p0))))))'
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Graph (trivial) has 6 edges and 21 vertex of which 4 / 21 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 19 transition count 27
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 17 transition count 27
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 11 rules applied. Total rules applied 15 place count 11 transition count 22
Graph (trivial) has 8 edges and 11 vertex of which 2 / 11 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 17 place count 9 transition count 22
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 20 place count 9 transition count 19
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 28 place count 9 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 8 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 32 place count 7 transition count 9
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 6 transition count 8
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 6 transition count 8
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 6 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 4 transition count 6
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 4 transition count 5
Applied a total of 39 rules in 17 ms. Remains 4 /21 variables (removed 17) and now considering 5/30 (removed 25) transitions.
// Phase 1: matrix 5 rows 4 cols
[2022-05-17 18:22:36] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-17 18:22:36] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-17 18:22:36] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-17 18:22:36] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2022-05-17 18:22:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-17 18:22:36] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-17 18:22:36] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/21 places, 5/30 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/21 places, 5/30 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPK-PT-00320-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00320-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00320-LTLCardinality-15 finished in 160 ms.
All properties solved by simple procedures.
Total runtime 10199 ms.
BK_STOP 1652811757177
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="MAPK-PT-00320"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# 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 MAPK-PT-00320, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821100587"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-00320.tgz
mv MAPK-PT-00320 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;