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-165271821000555.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MAPK-PT-00020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821000555
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 6.6K Apr 29 19:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 29 19:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 19:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 19:09 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 3.7K May 9 08:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 15K 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-00020-LTLCardinality-00
FORMULA_NAME MAPK-PT-00020-LTLCardinality-01
FORMULA_NAME MAPK-PT-00020-LTLCardinality-02
FORMULA_NAME MAPK-PT-00020-LTLCardinality-03
FORMULA_NAME MAPK-PT-00020-LTLCardinality-04
FORMULA_NAME MAPK-PT-00020-LTLCardinality-05
FORMULA_NAME MAPK-PT-00020-LTLCardinality-06
FORMULA_NAME MAPK-PT-00020-LTLCardinality-07
FORMULA_NAME MAPK-PT-00020-LTLCardinality-08
FORMULA_NAME MAPK-PT-00020-LTLCardinality-09
FORMULA_NAME MAPK-PT-00020-LTLCardinality-10
FORMULA_NAME MAPK-PT-00020-LTLCardinality-11
FORMULA_NAME MAPK-PT-00020-LTLCardinality-12
FORMULA_NAME MAPK-PT-00020-LTLCardinality-13
FORMULA_NAME MAPK-PT-00020-LTLCardinality-14
FORMULA_NAME MAPK-PT-00020-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652807479735

Running Version 202205111006
[2022-05-17 17:11:20] [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 17:11:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 17:11:21] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2022-05-17 17:11:21] [INFO ] Transformed 22 places.
[2022-05-17 17:11:21] [INFO ] Transformed 30 transitions.
[2022-05-17 17:11:21] [INFO ] Parsed PT model containing 22 places and 30 transitions in 143 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 8 formulas.
FORMULA MAPK-PT-00020-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 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 8 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 17:11:21] [INFO ] Computed 7 place invariants in 7 ms
[2022-05-17 17:11:21] [INFO ] Implicit Places using invariants in 113 ms returned []
// Phase 1: matrix 30 rows 22 cols
[2022-05-17 17:11:21] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-17 17:11:21] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
// Phase 1: matrix 30 rows 22 cols
[2022-05-17 17:11:21] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-17 17:11:21] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 30/30 transitions.
Support contains 16 out of 22 places after structural reductions.
[2022-05-17 17:11:21] [INFO ] Flatten gal took : 18 ms
[2022-05-17 17:11:21] [INFO ] Flatten gal took : 5 ms
[2022-05-17 17:11:21] [INFO ] Input system was already deterministic with 30 transitions.
Finished random walk after 4166 steps, including 1 resets, run visited all 15 properties in 80 ms. (steps per millisecond=52 )
FORMULA MAPK-PT-00020-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA MAPK-PT-00020-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(G((G(X(p0))||G(p1)||X(!p0))))'
Support contains 2 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 1 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 17:11:21] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-17 17:11:21] [INFO ] Implicit Places using invariants in 42 ms returned [9]
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 : 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.
Stuttering acceptance computed with spot in 337 ms :[true, (AND (NOT p0) (NOT p1)), false, false, false, (NOT p0), (NOT p1)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(AND p1 p0), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 0}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=2, aps=[p1:(GT 2 s8), p0:(LEQ 2 s19)], 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 71 steps with 0 reset in 4 ms.
FORMULA MAPK-PT-00020-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-03 finished in 450 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1||X(F((p1&&F(p2)))))))))'
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 17 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 11 place count 17 transition count 24
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 17 transition count 24
Applied a total of 13 rules in 10 ms. Remains 17 /22 variables (removed 5) and now considering 24/30 (removed 6) transitions.
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 17 cols
[2022-05-17 17:11:22] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-17 17:11:22] [INFO ] Implicit Places using invariants in 22 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/22 places, 24/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 16 /16 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 16/22 places, 24/30 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s0 s12), p1:(LEQ 2 s9), p2:(LEQ s5 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA MAPK-PT-00020-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-08 finished in 204 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 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 22 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 20 transition count 29
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 21 place count 10 transition count 21
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 26 place count 10 transition count 16
Applied a total of 26 rules in 4 ms. Remains 10 /22 variables (removed 12) and now considering 16/30 (removed 14) transitions.
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 12 transitions (discarded 4 similar events)
// Phase 1: matrix 12 rows 10 cols
[2022-05-17 17:11:22] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 17:11:22] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 12 transitions (discarded 4 similar events)
// Phase 1: matrix 12 rows 10 cols
[2022-05-17 17:11:22] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 17:11:22] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-17 17:11:22] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2022-05-17 17:11:22] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 12 transitions (discarded 4 similar events)
// Phase 1: matrix 12 rows 10 cols
[2022-05-17 17:11:22] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 17:11:22] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/22 places, 16/30 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/22 places, 16/30 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-10 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:(LEQ 1 s0)], 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 1001 steps with 0 reset in 17 ms.
FORMULA MAPK-PT-00020-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-10 finished in 197 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(G(p0))&&F(G(!(X(p1) U p2)))))))'
Support contains 3 out of 22 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
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 5 place count 19 transition count 28
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 19 transition count 26
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 11 place count 19 transition count 26
Applied a total of 11 rules in 4 ms. Remains 19 /22 variables (removed 3) and now considering 26/30 (removed 4) transitions.
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 23 transitions (discarded 3 similar events)
// Phase 1: matrix 23 rows 19 cols
[2022-05-17 17:11:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-17 17:11:22] [INFO ] Implicit Places using invariants in 25 ms returned []
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 23 transitions (discarded 3 similar events)
// Phase 1: matrix 23 rows 19 cols
[2022-05-17 17:11:22] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-17 17:11:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 17:11:22] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2022-05-17 17:11:22] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 23 transitions (discarded 3 similar events)
// Phase 1: matrix 23 rows 19 cols
[2022-05-17 17:11:22] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-17 17:11:22] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/22 places, 26/30 transitions.
Finished structural reductions, in 1 iterations. Remains : 19/22 places, 26/30 transitions.
Stuttering acceptance computed with spot in 29 ms :[(OR (NOT p0) p2)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) p2), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s11), p2:(LEQ s5 s3)], 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 1 steps with 0 reset in 1 ms.
FORMULA MAPK-PT-00020-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-11 finished in 166 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(G(p0))&&X(p0)))))'
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 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 22 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 20 transition count 29
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 19 rules applied. Total rules applied 22 place count 9 transition count 21
Graph (trivial) has 12 edges and 9 vertex of which 2 / 9 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 23 place count 8 transition count 21
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 26 place count 8 transition count 18
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 8 transition count 14
Applied a total of 30 rules in 9 ms. Remains 8 /22 variables (removed 14) and now considering 14/30 (removed 16) transitions.
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 10 transitions (discarded 4 similar events)
// Phase 1: matrix 10 rows 8 cols
[2022-05-17 17:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 17:11:22] [INFO ] Implicit Places using invariants in 18 ms returned []
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 10 transitions (discarded 4 similar events)
// Phase 1: matrix 10 rows 8 cols
[2022-05-17 17:11:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 17:11:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 17:11:22] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2022-05-17 17:11:22] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 17:11:22] [INFO ] Flow matrix only has 10 transitions (discarded 4 similar events)
// Phase 1: matrix 10 rows 8 cols
[2022-05-17 17:11:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 17:11:22] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/22 places, 14/30 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/22 places, 14/30 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-12 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 1 s6)], 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 2 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00020-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-12 finished in 116 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G((X((G(p0) U F(!p0)))||p1)))))'
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 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 22 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 20 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 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 21 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 24 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 32 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 34 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 36 place count 7 transition count 9
Applied a total of 36 rules in 13 ms. Remains 7 /22 variables (removed 15) and now considering 9/30 (removed 21) transitions.
// Phase 1: matrix 9 rows 7 cols
[2022-05-17 17:11:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 17:11:23] [INFO ] Implicit Places using invariants in 22 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/22 places, 9/30 transitions.
Graph (trivial) has 3 edges and 6 vertex of which 2 / 6 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 5 transition count 7
Applied a total of 2 rules in 2 ms. Remains 5 /6 variables (removed 1) and now considering 7/9 (removed 2) transitions.
// Phase 1: matrix 7 rows 5 cols
[2022-05-17 17:11:23] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-17 17:11:23] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 7 rows 5 cols
[2022-05-17 17:11:23] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-17 17:11:23] [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.
Starting structural reductions in SI_LTL mode, iteration 2 : 5/22 places, 7/30 transitions.
Finished structural reductions, in 2 iterations. Remains : 5/22 places, 7/30 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 2 s3), p0:(LEQ 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 1 ms.
FORMULA MAPK-PT-00020-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-14 finished in 177 ms.
All properties solved by simple procedures.
Total runtime 2298 ms.

BK_STOP 1652807483228

--------------------
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-00020"
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-00020, 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-165271821000555"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-00020.tgz
mv MAPK-PT-00020 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;