About the Execution of ITS-Tools for FMS-PT-00500
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16217.571 | 3600000.00 | 4219959.00 | 67590.40 | FTFFFFT?FFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r165-tall-167838850100244.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is FMS-PT-00500, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850100244
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.3K Feb 25 20:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 20:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 20:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 20:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 20:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 25 20:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 25 20:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16K Mar 5 18:22 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-00500-LTLFireability-00
FORMULA_NAME FMS-PT-00500-LTLFireability-01
FORMULA_NAME FMS-PT-00500-LTLFireability-02
FORMULA_NAME FMS-PT-00500-LTLFireability-03
FORMULA_NAME FMS-PT-00500-LTLFireability-04
FORMULA_NAME FMS-PT-00500-LTLFireability-05
FORMULA_NAME FMS-PT-00500-LTLFireability-06
FORMULA_NAME FMS-PT-00500-LTLFireability-07
FORMULA_NAME FMS-PT-00500-LTLFireability-08
FORMULA_NAME FMS-PT-00500-LTLFireability-09
FORMULA_NAME FMS-PT-00500-LTLFireability-10
FORMULA_NAME FMS-PT-00500-LTLFireability-11
FORMULA_NAME FMS-PT-00500-LTLFireability-12
FORMULA_NAME FMS-PT-00500-LTLFireability-13
FORMULA_NAME FMS-PT-00500-LTLFireability-14
FORMULA_NAME FMS-PT-00500-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679446676736
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FMS-PT-00500
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-22 00:57:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 00:57:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:57:58] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2023-03-22 00:57:58] [INFO ] Transformed 22 places.
[2023-03-22 00:57:58] [INFO ] Transformed 20 transitions.
[2023-03-22 00:57:58] [INFO ] Parsed PT model containing 22 places and 20 transitions and 50 arcs in 76 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA FMS-PT-00500-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-LTLFireability-14 FALSE 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, 20/20 transitions.
Applied a total of 0 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-22 00:57:58] [INFO ] Computed 6 place invariants in 9 ms
[2023-03-22 00:57:58] [INFO ] Implicit Places using invariants in 112 ms returned []
[2023-03-22 00:57:58] [INFO ] Invariant cache hit.
[2023-03-22 00:57:58] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2023-03-22 00:57:58] [INFO ] Invariant cache hit.
[2023-03-22 00:57:58] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 228 ms. Remains : 22/22 places, 20/20 transitions.
Support contains 16 out of 22 places after structural reductions.
[2023-03-22 00:57:58] [INFO ] Flatten gal took : 14 ms
[2023-03-22 00:57:58] [INFO ] Flatten gal took : 5 ms
[2023-03-22 00:57:58] [INFO ] Input system was already deterministic with 20 transitions.
Incomplete random walk after 10072 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=287 ) properties (out of 15) seen :11
Finished Best-First random walk after 1178 steps, including 0 resets, run visited all 4 properties in 7 ms. (steps per millisecond=168 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||G((X(p0)||F((X(p2)&&p1)))))))'
Support contains 6 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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.
[2023-03-22 00:57:59] [INFO ] Invariant cache hit.
[2023-03-22 00:57:59] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-22 00:57:59] [INFO ] Invariant cache hit.
[2023-03-22 00:57:59] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-22 00:57:59] [INFO ] Invariant cache hit.
[2023-03-22 00:57:59] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 488 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=p1, acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s5 1) (GEQ s7 1)), p1:(AND (OR (LT s8 1) (LT s10 1)) (LT s12 1)), p2:(LT s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 19 reset in 243 ms.
Stack based approach found an accepted trace after 542 steps with 1 reset with depth 541 and stack size 541 in 2 ms.
FORMULA FMS-PT-00500-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property FMS-PT-00500-LTLFireability-00 finished in 889 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||F(p1)) U p2))'
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, 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.
Graph (trivial) has 8 edges and 19 vertex of which 3 / 19 are part of one of the 1 SCC in 3 ms
Free SCC test removed 2 places
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 17 transition count 18
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 17 transition count 16
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 8 place count 17 transition count 14
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 12 place count 15 transition count 14
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 17 place count 12 transition count 12
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 12 transition count 12
Applied a total of 18 rules in 15 ms. Remains 12 /22 variables (removed 10) and now considering 12/20 (removed 8) transitions.
[2023-03-22 00:58:00] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 12 cols
[2023-03-22 00:58:00] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 00:58:00] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-22 00:58:00] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
[2023-03-22 00:58:00] [INFO ] Invariant cache hit.
[2023-03-22 00:58:00] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-22 00:58:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:58:00] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
[2023-03-22 00:58:00] [INFO ] Invariant cache hit.
[2023-03-22 00:58:00] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/22 places, 12/20 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 113 ms. Remains : 12/22 places, 12/20 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p2), (NOT p1)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p2:(OR (GEQ s1 1) (AND (GEQ s7 1) (GEQ s8 1) (GEQ s5 1))), p0:(GEQ s1 1), p1:(OR (GEQ s11 1) (GEQ s5 1))], nbAcceptance=0, 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 1 ms.
FORMULA FMS-PT-00500-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00500-LTLFireability-02 finished in 213 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-22 00:58:00] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 00:58:00] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-22 00:58:00] [INFO ] Invariant cache hit.
[2023-03-22 00:58:00] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-22 00:58:00] [INFO ] Invariant cache hit.
[2023-03-22 00:58:00] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s0 1) (GEQ s9 1))], 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][false, false, false]]
Product exploration explored 100000 steps with 5872 reset in 123 ms.
Stack based approach found an accepted trace after 93 steps with 6 reset with depth 13 and stack size 13 in 0 ms.
FORMULA FMS-PT-00500-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property FMS-PT-00500-LTLFireability-03 finished in 399 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, 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 5 ms. Remains 2 /22 variables (removed 20) and now considering 3/20 (removed 17) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-22 00:58:00] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-22 00:58:00] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-22 00:58:00] [INFO ] Invariant cache hit.
[2023-03-22 00:58:00] [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.
[2023-03-22 00:58:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:58:00] [INFO ] Invariant cache hit.
[2023-03-22 00:58:00] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/22 places, 3/20 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 71 ms. Remains : 2/22 places, 3/20 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s0 1)], 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 FMS-PT-00500-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00500-LTLFireability-04 finished in 126 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||X(p1)))||G(!p2)||X(p3)))'
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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
[2023-03-22 00:58:00] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 00:58:00] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-22 00:58:00] [INFO ] Invariant cache hit.
[2023-03-22 00:58:00] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-22 00:58:00] [INFO ] Invariant cache hit.
[2023-03-22 00:58:01] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3) p2), (AND (NOT p0) (NOT p1) (NOT p3) p2), (AND (NOT p0) (NOT p1) p2)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p2 (NOT p1) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(GEQ s0 1), p1:(GEQ s3 1), p3:(AND (GEQ s2 1) (GEQ s18 1)), p2:(LT s9 1)], 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 5836 reset in 106 ms.
Product exploration explored 100000 steps with 5753 reset in 153 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 p0) (NOT p1) (NOT p3) (NOT p2)), (X (NOT (AND (NOT p0) p2 (NOT p1) (NOT p3)))), (X (AND (NOT p0) (NOT p2) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 309 ms. Reduced automaton from 5 states, 8 edges and 4 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2)]
Finished random walk after 2016 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=504 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), (X (NOT (AND (NOT p0) p2 (NOT p1) (NOT p3)))), (X (AND (NOT p0) (NOT p2) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (F (AND p2 (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 439 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2)]
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) 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 LTL mode, 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.
[2023-03-22 00:58:02] [INFO ] Invariant cache hit.
[2023-03-22 00:58:02] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-22 00:58:02] [INFO ] Invariant cache hit.
[2023-03-22 00:58:02] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2023-03-22 00:58:02] [INFO ] Invariant cache hit.
[2023-03-22 00:58:02] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 245 ms. Remains : 22/22 places, 20/20 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 (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 296 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2)]
Finished random walk after 1508 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=754 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p0) (NOT p1) p2))]
Knowledge based reduction with 6 factoid took 296 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2)]
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2)]
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2)]
Product exploration explored 100000 steps with 5872 reset in 137 ms.
Product exploration explored 100000 steps with 5891 reset in 152 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 275 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2)]
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 20
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 3 place count 22 transition count 20
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 22 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 22 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 22 transition count 22
Deduced a syphon composed of 7 places in 0 ms
Applied a total of 7 rules in 4 ms. Remains 22 /22 variables (removed 0) and now considering 22/20 (removed -2) transitions.
[2023-03-22 00:58:04] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 22 rows 22 cols
[2023-03-22 00:58:04] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 00:58:05] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/22 places, 22/20 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67 ms. Remains : 22/22 places, 22/20 transitions.
Built C files in :
/tmp/ltsmin7564330209859978100
[2023-03-22 00:58:05] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7564330209859978100
Running compilation step : cd /tmp/ltsmin7564330209859978100;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 209 ms.
Running link step : cd /tmp/ltsmin7564330209859978100;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin7564330209859978100;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13343570887080478434.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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
[2023-03-22 00:58:20] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-22 00:58:20] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-22 00:58:20] [INFO ] Invariant cache hit.
[2023-03-22 00:58:20] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-22 00:58:20] [INFO ] Invariant cache hit.
[2023-03-22 00:58:20] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 22/22 places, 20/20 transitions.
Built C files in :
/tmp/ltsmin15190152892440728743
[2023-03-22 00:58:20] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15190152892440728743
Running compilation step : cd /tmp/ltsmin15190152892440728743;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 87 ms.
Running link step : cd /tmp/ltsmin15190152892440728743;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin15190152892440728743;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16447060641598164120.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-22 00:58:35] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:58:35] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:58:35] [INFO ] Time to serialize gal into /tmp/LTL9127142606362316121.gal : 1 ms
[2023-03-22 00:58:35] [INFO ] Time to serialize properties into /tmp/LTL10781369469622477610.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9127142606362316121.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18359614231518173034.hoa' '-atoms' '/tmp/LTL10781369469622477610.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10781369469622477610.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18359614231518173034.hoa
Detected timeout of ITS tools.
[2023-03-22 00:58:50] [INFO ] Flatten gal took : 2 ms
[2023-03-22 00:58:50] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:58:50] [INFO ] Time to serialize gal into /tmp/LTL4194782832672162297.gal : 1 ms
[2023-03-22 00:58:50] [INFO ] Time to serialize properties into /tmp/LTL2678342077482974509.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4194782832672162297.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2678342077482974509.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((((F(("(P1d>=1)")||(X("(P12>=1)"))))||(G("(P2>=1)")))||(X("((P1wP2>=1)&&(P2wP1>=1))"))))
Formula 0 simplified : G(!"(P1d>=1)" & X!"(P12>=1)") & F!"(P2>=1)" & X!"((P1wP2>=1)&&(P2wP1>=1))"
Detected timeout of ITS tools.
[2023-03-22 00:59:05] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:59:05] [INFO ] Applying decomposition
[2023-03-22 00:59:05] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10498173857622976635.txt' '-o' '/tmp/graph10498173857622976635.bin' '-w' '/tmp/graph10498173857622976635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10498173857622976635.bin' '-l' '-1' '-v' '-w' '/tmp/graph10498173857622976635.weights' '-q' '0' '-e' '0.001'
[2023-03-22 00:59:05] [INFO ] Decomposing Gal with order
[2023-03-22 00:59:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 00:59:05] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-22 00:59:05] [INFO ] Flatten gal took : 22 ms
[2023-03-22 00:59:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-22 00:59:05] [INFO ] Time to serialize gal into /tmp/LTL3981472832205993631.gal : 1 ms
[2023-03-22 00:59:05] [INFO ] Time to serialize properties into /tmp/LTL13077523666419527319.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3981472832205993631.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13077523666419527319.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((((F(("(i0.u0.P1d>=1)")||(X("(i1.u5.P12>=1)"))))||(G("(i2.u3.P2>=1)")))||(X("((i0.u0.P1wP2>=1)&&(i2.u7.P2wP1>=1))"))))
Formula 0 simplified : G(!"(i0.u0.P1d>=1)" & X!"(i1.u5.P12>=1)") & F!"(i2.u3.P2>=1)" & X!"((i0.u0.P1wP2>=1)&&(i2.u7.P2wP1>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17061291274267293471
[2023-03-22 00:59:20] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17061291274267293471
Running compilation step : cd /tmp/ltsmin17061291274267293471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 88 ms.
Running link step : cd /tmp/ltsmin17061291274267293471;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin17061291274267293471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(((LTLAPp0==true)||X((LTLAPp1==true))))||[]((LTLAPp2==true))||X((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FMS-PT-00500-LTLFireability-07 finished in 95029 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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.
[2023-03-22 00:59:35] [INFO ] Invariant cache hit.
[2023-03-22 00:59:35] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-22 00:59:35] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-22 00:59:36] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(GEQ s19 1), p0:(AND (GEQ s2 1) (GEQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA FMS-PT-00500-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00500-LTLFireability-08 finished in 321 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U G(!p1))))'
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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.
[2023-03-22 00:59:36] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-22 00:59:36] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-22 00:59:36] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 113 ms :[p1, p1, (NOT p0)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s19 1), p0:(GEQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2283 reset in 120 ms.
Stack based approach found an accepted trace after 37 steps with 0 reset with depth 38 and stack size 38 in 1 ms.
FORMULA FMS-PT-00500-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property FMS-PT-00500-LTLFireability-10 finished in 337 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&p0)))'
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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.
[2023-03-22 00:59:36] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-22 00:59:36] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-22 00:59:36] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 185 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : FMS-PT-00500-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s8 1) (GEQ s10 1)), p0:(AND (GEQ s5 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FMS-PT-00500-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00500-LTLFireability-11 finished in 279 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1 U (!p2 U p3))))))'
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 19
Reduce places removed 2 places and 0 transitions.
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 3 rules applied. Total rules applied 4 place count 20 transition count 18
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 7 place count 19 transition count 16
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 9 place count 17 transition count 16
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 9 place count 17 transition count 13
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 7 rules applied. Total rules applied 16 place count 13 transition count 13
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 19 place count 11 transition count 12
Applied a total of 19 rules in 3 ms. Remains 11 /22 variables (removed 11) and now considering 12/20 (removed 8) transitions.
// Phase 1: matrix 12 rows 11 cols
[2023-03-22 00:59:36] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-22 00:59:36] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 00:59:36] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-22 00:59:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:59:36] [INFO ] Invariant cache hit.
[2023-03-22 00:59:36] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/22 places, 12/20 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 82 ms. Remains : 11/22 places, 12/20 transitions.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p3) (NOT p0)), (NOT p3), (NOT p3)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(OR (AND p3 p0) (AND (NOT p2) p0) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p3) p2 (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p0 (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p3) p0 p1), acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p3) p2 p0 p1), acceptance={} source=1 dest: 0}, { cond=(OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1))), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p2) (NOT p0)) (AND (NOT p3) (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) p0 p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p3) p2 (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p3) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p3:(GEQ s10 1), p0:(LT s3 1), p2:(AND (GEQ s2 1) (GEQ s9 1)), p1:(GEQ s0 1)], 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 0 steps with 0 reset in 0 ms.
FORMULA FMS-PT-00500-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00500-LTLFireability-12 finished in 266 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, 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 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 12 rules applied. Total rules applied 17 place count 10 transition count 12
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 25 place count 6 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 25 place count 6 transition count 7
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 27 place count 5 transition count 7
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 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 3 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 3 with 3 rules applied. Total rules applied 31 place count 3 transition count 5
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 32 place count 3 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 33 place count 2 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 34 place count 2 transition count 3
Applied a total of 34 rules in 4 ms. Remains 2 /22 variables (removed 20) and now considering 3/20 (removed 17) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-22 00:59:37] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-22 00:59:37] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-22 00:59:37] [INFO ] Invariant cache hit.
[2023-03-22 00:59:37] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-22 00:59:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 00:59:37] [INFO ] Invariant cache hit.
[2023-03-22 00:59:37] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/22 places, 3/20 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69 ms. Remains : 2/22 places, 3/20 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA FMS-PT-00500-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FMS-PT-00500-LTLFireability-13 finished in 137 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((!p0&&F(!p1)))||(!p0&&F(!p1)&&F(p1)))))'
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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
[2023-03-22 00:59:37] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 00:59:37] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-22 00:59:37] [INFO ] Invariant cache hit.
[2023-03-22 00:59:37] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-22 00:59:37] [INFO ] Invariant cache hit.
[2023-03-22 00:59:37] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 22/22 places, 20/20 transitions.
Stuttering acceptance computed with spot in 212 ms :[true, p1, (NOT p1), (OR p0 p1), (OR p0 p1), (AND (NOT p1) p0)]
Running random walk in product with property : FMS-PT-00500-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 5}]], initial=3, aps=[p1:(AND (GEQ s13 1) (GEQ s15 1)), p0:(GEQ s0 1)], 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, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1468 reset in 107 ms.
Stack based approach found an accepted trace after 143 steps with 3 reset with depth 24 and stack size 24 in 0 ms.
FORMULA FMS-PT-00500-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property FMS-PT-00500-LTLFireability-15 finished in 426 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||X(p1)))||G(!p2)||X(p3)))'
[2023-03-22 00:59:37] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15654411605531171506
[2023-03-22 00:59:37] [INFO ] Computing symmetric may disable matrix : 20 transitions.
[2023-03-22 00:59:37] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:59:37] [INFO ] Computing symmetric may enable matrix : 20 transitions.
[2023-03-22 00:59:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:59:37] [INFO ] Applying decomposition
[2023-03-22 00:59:37] [INFO ] Computing Do-Not-Accords matrix : 20 transitions.
[2023-03-22 00:59:37] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:59:37] [INFO ] Flatten gal took : 1 ms
[2023-03-22 00:59:37] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15654411605531171506
Running compilation step : cd /tmp/ltsmin15654411605531171506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18176871559112313344.txt' '-o' '/tmp/graph18176871559112313344.bin' '-w' '/tmp/graph18176871559112313344.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18176871559112313344.bin' '-l' '-1' '-v' '-w' '/tmp/graph18176871559112313344.weights' '-q' '0' '-e' '0.001'
[2023-03-22 00:59:37] [INFO ] Decomposing Gal with order
[2023-03-22 00:59:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 00:59:37] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-22 00:59:37] [INFO ] Flatten gal took : 3 ms
[2023-03-22 00:59:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-22 00:59:37] [INFO ] Time to serialize gal into /tmp/LTLFireability15735633276850313266.gal : 1 ms
[2023-03-22 00:59:37] [INFO ] Time to serialize properties into /tmp/LTLFireability216760633664277633.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15735633276850313266.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability216760633664277633.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((((F(("(i0.u0.P1d>=1)")||(X("(i3.u5.P12>=1)"))))||(G("(i1.u3.P2>=1)")))||(X("((i0.u0.P1wP2>=1)&&(i1.u8.P2wP1>=1))"))))
Formula 0 simplified : G(!"(i0.u0.P1d>=1)" & X!"(i3.u5.P12>=1)") & F!"(i1.u3.P2>=1)" & X!"((i0.u0.P1wP2>=1)&&(i1.u8.P2wP1>=1))"
Compilation finished in 86 ms.
Running link step : cd /tmp/ltsmin15654411605531171506;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin15654411605531171506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(((LTLAPp0==true)||X((LTLAPp1==true))))||[](!(LTLAPp2==true))||X((LTLAPp3==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: LTL layer: formula: (<>(((LTLAPp0==true)||X((LTLAPp1==true))))||[](!(LTLAPp2==true))||X((LTLAPp3==true)))
pins2lts-mc-linux64( 3/ 8), 0.003: "(<>(((LTLAPp0==true)||X((LTLAPp1==true))))||[](!(LTLAPp2==true))||X((LTLAPp3==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.003: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.069: DFS-FIFO for weak LTL, using special progress label 25
pins2lts-mc-linux64( 0/ 8), 0.070: There are 26 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.070: State length is 23, there are 28 groups
pins2lts-mc-linux64( 0/ 8), 0.070: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.070: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.070: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.070: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.080: ~1 levels ~960 states ~4664 transitions
pins2lts-mc-linux64( 5/ 8), 0.085: ~1 levels ~1920 states ~9520 transitions
pins2lts-mc-linux64( 5/ 8), 0.107: ~1 levels ~3840 states ~19728 transitions
pins2lts-mc-linux64( 5/ 8), 0.135: ~1 levels ~7680 states ~38856 transitions
pins2lts-mc-linux64( 5/ 8), 0.189: ~1 levels ~15360 states ~78496 transitions
pins2lts-mc-linux64( 5/ 8), 0.301: ~1 levels ~30720 states ~148144 transitions
pins2lts-mc-linux64( 4/ 8), 0.494: ~1 levels ~61440 states ~278008 transitions
pins2lts-mc-linux64( 4/ 8), 0.952: ~1 levels ~122880 states ~513232 transitions
pins2lts-mc-linux64( 0/ 8), 2.798: ~1 levels ~245760 states ~1198448 transitions
pins2lts-mc-linux64( 7/ 8), 4.537: ~1 levels ~491520 states ~2458088 transitions
pins2lts-mc-linux64( 0/ 8), 7.754: ~1 levels ~983040 states ~5080544 transitions
pins2lts-mc-linux64( 0/ 8), 10.959: ~1 levels ~1966080 states ~9948288 transitions
pins2lts-mc-linux64( 0/ 8), 13.323: ~1 levels ~3932160 states ~20578248 transitions
pins2lts-mc-linux64( 4/ 8), 17.655: ~1 levels ~7864320 states ~37641592 transitions
pins2lts-mc-linux64( 4/ 8), 26.527: ~1 levels ~15728640 states ~77801008 transitions
pins2lts-mc-linux64( 4/ 8), 44.768: ~1 levels ~31457280 states ~155270616 transitions
pins2lts-mc-linux64( 4/ 8), 83.957: ~1 levels ~62914560 states ~320017472 transitions
pins2lts-mc-linux64( 4/ 8), 169.021: ~1 levels ~125829120 states ~645835448 transitions
pins2lts-mc-linux64( 1/ 8), 178.922: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 178.960:
pins2lts-mc-linux64( 0/ 8), 178.960: mean standard work distribution: 3.3% (states) 0.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 178.960:
pins2lts-mc-linux64( 0/ 8), 178.960: Explored 119567232 states 652868061 transitions, fanout: 5.460
pins2lts-mc-linux64( 0/ 8), 178.960: Total exploration time 178.880 sec (178.840 sec minimum, 178.859 sec on average)
pins2lts-mc-linux64( 0/ 8), 178.960: States per second: 668421, Transitions per second: 3649754
pins2lts-mc-linux64( 0/ 8), 178.960:
pins2lts-mc-linux64( 0/ 8), 178.960: Progress states detected: 134217181
pins2lts-mc-linux64( 0/ 8), 178.960: Redundant explorations: -10.9152
pins2lts-mc-linux64( 0/ 8), 178.960:
pins2lts-mc-linux64( 0/ 8), 178.960: Queue width: 8B, total height: 29065724, memory: 221.75MB
pins2lts-mc-linux64( 0/ 8), 178.960: Tree memory: 1046.0MB, 8.2 B/state, compr.: 8.7%
pins2lts-mc-linux64( 0/ 8), 178.960: Tree fill ratio (roots/leafs): 99.0%/8.0%
pins2lts-mc-linux64( 0/ 8), 178.960: Stored 20 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 178.960: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 178.960: Est. total memory use: 1267.8MB (~1245.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15654411605531171506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(((LTLAPp0==true)||X((LTLAPp1==true))))||[](!(LTLAPp2==true))||X((LTLAPp3==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15654411605531171506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(((LTLAPp0==true)||X((LTLAPp1==true))))||[](!(LTLAPp2==true))||X((LTLAPp3==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-22 01:20:24] [INFO ] Flatten gal took : 70 ms
[2023-03-22 01:20:24] [INFO ] Time to serialize gal into /tmp/LTLFireability8161779632418015692.gal : 17 ms
[2023-03-22 01:20:24] [INFO ] Time to serialize properties into /tmp/LTLFireability2934583009957880719.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8161779632418015692.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2934583009957880719.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((((F(("(P1d>=1)")||(X("(P12>=1)"))))||(G("(P2>=1)")))||(X("((P1wP2>=1)&&(P2wP1>=1))"))))
Formula 0 simplified : G(!"(P1d>=1)" & X!"(P12>=1)") & F!"(P2>=1)" & X!"((P1wP2>=1)&&(P2wP1>=1))"
Detected timeout of ITS tools.
[2023-03-22 01:40:58] [INFO ] Flatten gal took : 9 ms
[2023-03-22 01:40:58] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 01:40:58] [INFO ] Transformed 22 places.
[2023-03-22 01:40:58] [INFO ] Transformed 20 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-22 01:40:58] [INFO ] Time to serialize gal into /tmp/LTLFireability14338009388654835935.gal : 0 ms
[2023-03-22 01:40:58] [INFO ] Time to serialize properties into /tmp/LTLFireability2606518234320689929.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14338009388654835935.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2606518234320689929.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((((F(("(P1d>=1)")||(X("(P12>=1)"))))||(G("(P2>=1)")))||(X("((P1wP2>=1)&&(P2wP1>=1))"))))
Formula 0 simplified : G(!"(P1d>=1)" & X!"(P12>=1)") & F!"(P2>=1)" & X!"((P1wP2>=1)&&(P2wP1>=1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 159836 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16225732 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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-00500"
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 2-5348"
echo " Executing tool itstools"
echo " Input is FMS-PT-00500, 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 r165-tall-167838850100244"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00500.tgz
mv FMS-PT-00500 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 '
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 ;