Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r083-tall-162048875800765.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FMS-PT-00050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875800765
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 328K
-rw-r--r-- 1 mcc users 7.7K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 10:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 18:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 18:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 16K May 5 16:51 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 FMS-PT-00050-00
FORMULA_NAME FMS-PT-00050-01
FORMULA_NAME FMS-PT-00050-02
FORMULA_NAME FMS-PT-00050-03
FORMULA_NAME FMS-PT-00050-04
FORMULA_NAME FMS-PT-00050-05
FORMULA_NAME FMS-PT-00050-06
FORMULA_NAME FMS-PT-00050-07
FORMULA_NAME FMS-PT-00050-08
FORMULA_NAME FMS-PT-00050-09
FORMULA_NAME FMS-PT-00050-10
FORMULA_NAME FMS-PT-00050-11
FORMULA_NAME FMS-PT-00050-12
FORMULA_NAME FMS-PT-00050-13
FORMULA_NAME FMS-PT-00050-14
FORMULA_NAME FMS-PT-00050-15

=== Now, execution of the tool begins

BK_START 1620661848038

Running Version 0
[2021-05-10 15:50:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2021-05-10 15:50:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-10 15:50:50] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2021-05-10 15:50:50] [INFO ] Transformed 22 places.
[2021-05-10 15:50:50] [INFO ] Transformed 20 transitions.
[2021-05-10 15:50:50] [INFO ] Parsed PT model containing 22 places and 20 transitions in 57 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-10 15:50:50] [INFO ] Initial state test concluded for 3 properties.
FORMULA FMS-PT-00050-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 13 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:50] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-10 15:50:50] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:50] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-10 15:50:50] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:50] [INFO ] Computed 6 place invariants in 10 ms
[2021-05-10 15:50:50] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2021-05-10 15:50:50] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-10 15:50:50] [INFO ] Flatten gal took : 19 ms
FORMULA FMS-PT-00050-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00050-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 15:50:50] [INFO ] Flatten gal took : 4 ms
[2021-05-10 15:50:50] [INFO ] Input system was already deterministic with 20 transitions.
Finished random walk after 1882 steps, including 0 resets, run visited all 17 properties in 8 ms. (steps per millisecond=235 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&(G(p1)||G(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 17
Reduce places removed 5 places and 0 transitions.
Graph (trivial) has 10 edges and 17 vertex of which 6 / 17 are part of one of the 2 SCC in 6 ms
Free SCC test removed 4 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 10 place count 13 transition count 16
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 16 place count 11 transition count 12
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 16 place count 11 transition count 11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 19 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 3 with 2 rules applied. Total rules applied 21 place count 8 transition count 10
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 8 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 22 place count 8 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 7 transition count 8
Applied a total of 24 rules in 30 ms. Remains 7 /22 variables (removed 15) and now considering 8/20 (removed 12) transitions.
// Phase 1: matrix 8 rows 7 cols
[2021-05-10 15:50:50] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-10 15:50:50] [INFO ] Implicit Places using invariants in 28 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
[2021-05-10 15:50:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 6 cols
[2021-05-10 15:50:50] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-10 15:50:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 6/22 places, 8/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2021-05-10 15:50:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 6 cols
[2021-05-10 15:50:50] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-10 15:50:50] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 2 iterations. Remains : 6/22 places, 8/20 transitions.
Stuttering acceptance computed with spot in 253 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : FMS-PT-00050-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 4}, { cond=(AND p1 p2), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 4}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s3 1), p2:(GEQ s1 1), p0:(OR (LT s0 1) (LT s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 583 steps with 0 reset in 9 ms.
FORMULA FMS-PT-00050-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-01 finished in 414 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&(!p0||X(X(X(G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:50] [INFO ] Computed 6 place invariants in 5 ms
[2021-05-10 15:50:50] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:50] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-10 15:50:51] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-10 15:50:51] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : FMS-PT-00050-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LT s20 1), p1:(GEQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FMS-PT-00050-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-02 finished in 240 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-10 15:50:51] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-10 15:50:51] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:51] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : FMS-PT-00050-03 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FMS-PT-00050-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-03 finished in 159 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 16
Reduce places removed 6 places and 0 transitions.
Graph (trivial) has 9 edges and 16 vertex of which 3 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 12 place count 14 transition count 15
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 15 place count 13 transition count 13
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 15 place count 13 transition count 11
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 19 place count 11 transition count 11
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 3 with 5 rules applied. Total rules applied 24 place count 8 transition count 9
Applied a total of 24 rules in 6 ms. Remains 8 /22 variables (removed 14) and now considering 9/20 (removed 11) transitions.
[2021-05-10 15:50:51] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 8 cols
[2021-05-10 15:50:51] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 15:50:51] [INFO ] Implicit Places using invariants in 9 ms returned []
[2021-05-10 15:50:51] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 8 cols
[2021-05-10 15:50:51] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 15:50:51] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-10 15:50:51] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-10 15:50:51] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 8 cols
[2021-05-10 15:50:51] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-10 15:50:51] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/22 places, 9/20 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), true, (NOT p0), (NOT p1)]
Running random walk in product with property : FMS-PT-00050-04 automaton TGBA [mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s3 1), p0:(LT s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 594 steps with 0 reset in 4 ms.
FORMULA FMS-PT-00050-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-04 finished in 153 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0||X(X(!p1))))||G(!p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:51] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:51] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 162 ms :[(AND p2 (NOT p0) p1), p1, (AND (NOT p0) p1), (AND p1 p2), p1, true, (AND p2 p1), p2]
Running random walk in product with property : FMS-PT-00050-06 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 4}, { cond=(NOT p2), acceptance={} source=3 dest: 6}], [{ cond=p1, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND p2 p1), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 7}], [{ cond=p2, acceptance={} source=7 dest: 5}, { cond=(NOT p2), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(GEQ s21 1), p0:(LT s6 1), p1:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 96 steps with 3 reset in 0 ms.
FORMULA FMS-PT-00050-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-06 finished in 246 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(G(p1)||X(!p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:51] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:51] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:51] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FMS-PT-00050-07 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}]], initial=2, aps=[p1:(AND (GEQ s2 1) (GEQ s18 1)), p0:(OR (LT s10 1) (LT s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 330 ms.
Stack based approach found an accepted trace after 1423 steps with 0 reset with depth 1424 and stack size 1422 in 4 ms.
FORMULA FMS-PT-00050-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-07 finished in 508 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&F(!p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:52] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:52] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:52] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-10 15:50:52] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:52] [INFO ] Computed 6 place invariants in 6 ms
[2021-05-10 15:50:52] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) p1), p1, (OR (NOT p0) p1)]
Running random walk in product with property : FMS-PT-00050-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s0 1), p0:(OR (LT s5 1) (LT s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 11467 reset in 184 ms.
Stack based approach found an accepted trace after 119 steps with 19 reset with depth 68 and stack size 68 in 0 ms.
FORMULA FMS-PT-00050-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-08 finished in 359 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X((F(p1)||X(X(!p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:52] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:52] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:52] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-10 15:50:52] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:52] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:52] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND (NOT p1) p0), (NOT p1)]
Running random walk in product with property : FMS-PT-00050-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s16 1), p1:(GEQ s14 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5860 reset in 152 ms.
Stack based approach found an accepted trace after 241 steps with 18 reset with depth 45 and stack size 45 in 1 ms.
FORMULA FMS-PT-00050-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-09 finished in 472 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||X((!p1&&G(F(!p1)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 18
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 5 rules applied. Total rules applied 7 place count 19 transition count 16
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 11 place count 17 transition count 14
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 13 place count 15 transition count 14
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 13 place count 15 transition count 10
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 9 rules applied. Total rules applied 22 place count 10 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 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 25 place count 8 transition count 9
Applied a total of 25 rules in 4 ms. Remains 8 /22 variables (removed 14) and now considering 9/20 (removed 11) transitions.
// Phase 1: matrix 9 rows 8 cols
[2021-05-10 15:50:53] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 15:50:53] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 9 rows 8 cols
[2021-05-10 15:50:53] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 15:50:53] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 19 ms to find 0 implicit places.
[2021-05-10 15:50:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 8 cols
[2021-05-10 15:50:53] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 15:50:53] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/22 places, 9/20 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : FMS-PT-00050-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(LT s7 1), p1:(GEQ s0 1)], 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 18 steps with 0 reset in 1 ms.
FORMULA FMS-PT-00050-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-10 finished in 131 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(!p0)&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:53] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:53] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:53] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:53] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:53] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-10 15:50:53] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (OR (NOT p1) p0), true, (OR (NOT p1) p0)]
Running random walk in product with property : FMS-PT-00050-11 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(LT s1 1), p0:(LT s19 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 0 ms.
FORMULA FMS-PT-00050-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-11 finished in 152 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((X(X(F(p0)))&&(G(p1)||(p2 U (p3||G(p2))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:53] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:53] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:53] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-10 15:50:53] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2021-05-10 15:50:53] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-10 15:50:53] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 297 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (NOT p0), (AND (NOT p1) (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FMS-PT-00050-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(OR p1 p3 p2), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=1 dest: 4}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={1} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=3 dest: 4}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={1} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=4 dest: 4}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={1} source=4 dest: 5}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=4 dest: 9}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0, 1} source=5 dest: 1}, { cond=(OR (AND (NOT p1) p3) (AND (NOT p1) p2)), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=5 dest: 4}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={1} source=5 dest: 5}, { cond=(OR (AND p1 p3) (AND p1 p2)), acceptance={} source=5 dest: 10}], [{ cond=(NOT p0), acceptance={0, 1} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p3) p2), acceptance={} source=9 dest: 7}], [{ cond=(NOT p1), acceptance={} source=10 dest: 6}, { cond=p1, acceptance={} source=10 dest: 8}]], initial=0, aps=[p1:(LT s20 1), p3:(AND (LT s16 1) (LT s4 1)), p2:(LT s4 1), p0:(GEQ s16 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 114 reset in 190 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA FMS-PT-00050-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-13 finished in 577 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(!p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 16
Reduce places removed 5 places and 0 transitions.
Graph (trivial) has 9 edges and 17 vertex of which 6 / 17 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 13 transition count 16
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 15 place count 12 transition count 12
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 15 place count 12 transition count 11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 17 place count 11 transition count 11
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 3 with 4 rules applied. Total rules applied 21 place count 9 transition count 9
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 9 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 22 place count 9 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 25 place count 7 transition count 7
Applied a total of 25 rules in 3 ms. Remains 7 /22 variables (removed 15) and now considering 7/20 (removed 13) transitions.
// Phase 1: matrix 7 rows 7 cols
[2021-05-10 15:50:53] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-10 15:50:53] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2021-05-10 15:50:53] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-10 15:50:53] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-10 15:50:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2021-05-10 15:50:53] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 15:50:53] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/22 places, 7/20 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : FMS-PT-00050-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s2 1) (LT s4 1)), p0:(GEQ s5 1)], 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 0 steps with 0 reset in 1 ms.
FORMULA FMS-PT-00050-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-14 finished in 110 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 22 transition count 15
Reduce places removed 8 places and 0 transitions.
Graph (trivial) has 11 edges and 14 vertex of which 6 / 14 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 15 place count 10 transition count 14
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 22 place count 8 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 23 place count 7 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 23 place count 7 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 25 place count 6 transition count 8
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 4 with 2 rules applied. Total rules applied 27 place count 5 transition count 7
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 28 place count 5 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 28 place count 5 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 31 place count 3 transition count 5
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 32 place count 2 transition count 4
Iterating global reduction 4 with 1 rules applied. Total rules applied 33 place count 2 transition count 4
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 34 place count 2 transition count 3
Applied a total of 34 rules in 6 ms. Remains 2 /22 variables (removed 20) and now considering 3/20 (removed 17) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-10 15:50:54] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-10 15:50:54] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-10 15:50:54] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-10 15:50:54] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-10 15:50:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-10 15:50:54] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-10 15:50:54] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/22 places, 3/20 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FMS-PT-00050-15 automaton TGBA [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:(GEQ s0 1)], 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 1589 steps with 0 reset in 1 ms.
FORMULA FMS-PT-00050-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00050-15 finished in 111 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620661855053

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="FMS-PT-00050"
export BK_EXAMINATION="LTLFireability"
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 FMS-PT-00050, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048875800765"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00050.tgz
mv FMS-PT-00050 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;