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.r297-tall-167873949900028.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)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is PhaseVariation-PT-D05CS100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873949900028
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.4K Feb 26 15:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 15:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 15:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 15:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 15:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 15:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 15:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 633K Mar 5 18:23 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 PhaseVariation-PT-D05CS100-LTLFireability-00
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-01
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-02
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-03
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-04
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-05
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-06
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-07
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-08
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-09
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-10
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-11
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-12
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-13
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-14
FORMULA_NAME PhaseVariation-PT-D05CS100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679431974213

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D05CS100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 20:52:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 20:52:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 20:52:56] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2023-03-21 20:52:56] [INFO ] Transformed 77 places.
[2023-03-21 20:52:56] [INFO ] Transformed 677 transitions.
[2023-03-21 20:52:56] [INFO ] Parsed PT model containing 77 places and 677 transitions and 4685 arcs in 184 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 29 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:52:56] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:52:56] [INFO ] Computed 26 place invariants in 11 ms
[2023-03-21 20:52:57] [INFO ] Dead Transitions using invariants and state equation in 474 ms found 0 transitions.
[2023-03-21 20:52:57] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:52:57] [INFO ] Invariant cache hit.
[2023-03-21 20:52:57] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-21 20:52:57] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:52:57] [INFO ] Invariant cache hit.
[2023-03-21 20:52:57] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:52:57] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2023-03-21 20:52:57] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:52:57] [INFO ] Invariant cache hit.
[2023-03-21 20:52:57] [INFO ] Dead Transitions using invariants and state equation in 263 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 983 ms. Remains : 77/77 places, 677/677 transitions.
Support contains 38 out of 77 places after structural reductions.
[2023-03-21 20:52:57] [INFO ] Flatten gal took : 87 ms
[2023-03-21 20:52:57] [INFO ] Flatten gal took : 47 ms
[2023-03-21 20:52:57] [INFO ] Input system was already deterministic with 677 transitions.
Incomplete random walk after 10001 steps, including 70 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 25) seen :24
Finished Best-First random walk after 240 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=80 )
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 77 stabilizing places and 677 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 77 transition count 677
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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)||G(p1)||G(!p1)))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 106 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:52:58] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:52:58] [INFO ] Invariant cache hit.
[2023-03-21 20:52:58] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
[2023-03-21 20:52:58] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:52:58] [INFO ] Invariant cache hit.
[2023-03-21 20:52:59] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-21 20:52:59] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:52:59] [INFO ] Invariant cache hit.
[2023-03-21 20:52:59] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:52:59] [INFO ] Implicit Places using invariants and state equation in 125 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 216 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 249 place count 69 transition count 435
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 257 place count 61 transition count 402
Iterating global reduction 1 with 8 rules applied. Total rules applied 265 place count 61 transition count 402
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 270 place count 61 transition count 397
Applied a total of 270 rules in 118 ms. Remains 61 /76 variables (removed 15) and now considering 397/677 (removed 280) transitions.
[2023-03-21 20:52:59] [INFO ] Flow matrix only has 39 transitions (discarded 358 similar events)
// Phase 1: matrix 39 rows 61 cols
[2023-03-21 20:52:59] [INFO ] Computed 22 place invariants in 6 ms
[2023-03-21 20:52:59] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-21 20:52:59] [INFO ] Flow matrix only has 39 transitions (discarded 358 similar events)
[2023-03-21 20:52:59] [INFO ] Invariant cache hit.
[2023-03-21 20:52:59] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:52:59] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 61/77 places, 397/677 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 895 ms. Remains : 61/77 places, 397/677 transitions.
Stuttering acceptance computed with spot in 315 ms :[(NOT p0), false, (AND (NOT p0) p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s20 1) (GEQ s56 1) (GEQ s59 1)), p1:(OR (LT s21 1) (LT s50 1) (LT s59 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 305 steps with 7 reset in 10 ms.
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-01 finished in 1291 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((X(p0) U (X((p1||X(G(!p2))))||G(!p0)))))'
Support contains 7 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 6 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:52:59] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:52:59] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-21 20:53:00] [INFO ] Dead Transitions using invariants and state equation in 250 ms found 0 transitions.
[2023-03-21 20:53:00] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:00] [INFO ] Invariant cache hit.
[2023-03-21 20:53:00] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-21 20:53:00] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:00] [INFO ] Invariant cache hit.
[2023-03-21 20:53:00] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:00] [INFO ] Implicit Places using invariants and state equation in 163 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 246 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 249 place count 69 transition count 435
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 256 place count 62 transition count 406
Iterating global reduction 1 with 7 rules applied. Total rules applied 263 place count 62 transition count 406
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 267 place count 62 transition count 402
Applied a total of 267 rules in 16 ms. Remains 62 /76 variables (removed 14) and now considering 402/677 (removed 275) transitions.
[2023-03-21 20:53:00] [INFO ] Flow matrix only has 40 transitions (discarded 362 similar events)
// Phase 1: matrix 40 rows 62 cols
[2023-03-21 20:53:00] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-21 20:53:00] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-21 20:53:00] [INFO ] Flow matrix only has 40 transitions (discarded 362 similar events)
[2023-03-21 20:53:00] [INFO ] Invariant cache hit.
[2023-03-21 20:53:00] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:00] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 62/77 places, 402/677 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 677 ms. Remains : 62/77 places, 402/677 transitions.
Stuttering acceptance computed with spot in 326 ms :[(AND p0 (NOT p1) p2), false, (AND (NOT p0) (NOT p1) p2), (AND p2 p0), (AND p0 (NOT p1) p2), p2, true, p0]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND p0 p2), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1} source=4 dest: 4}, { cond=(AND p0 (NOT p1) p2), acceptance={0, 1} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 5}, { cond=p2, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0, 1} source=6 dest: 6}], [{ cond=p0, acceptance={} source=7 dest: 6}, { cond=(NOT p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s42 1) (GEQ s60 1)), p1:(AND (GEQ s32 1) (GEQ s57 1) (GEQ s60 1)), p2:(AND (GEQ s23 1) (GEQ s47 1) (GEQ s60 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], 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 5 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-02 finished in 1032 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 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 7 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:53:00] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:53:00] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-21 20:53:01] [INFO ] Dead Transitions using invariants and state equation in 282 ms found 0 transitions.
[2023-03-21 20:53:01] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:01] [INFO ] Invariant cache hit.
[2023-03-21 20:53:01] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-21 20:53:01] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:01] [INFO ] Invariant cache hit.
[2023-03-21 20:53:01] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:01] [INFO ] Implicit Places using invariants and state equation in 119 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 224 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 247 place count 70 transition count 436
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 253 place count 64 transition count 405
Iterating global reduction 1 with 6 rules applied. Total rules applied 259 place count 64 transition count 405
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 264 place count 64 transition count 400
Applied a total of 264 rules in 14 ms. Remains 64 /76 variables (removed 12) and now considering 400/677 (removed 277) transitions.
[2023-03-21 20:53:01] [INFO ] Flow matrix only has 42 transitions (discarded 358 similar events)
// Phase 1: matrix 42 rows 64 cols
[2023-03-21 20:53:01] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-21 20:53:01] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-21 20:53:01] [INFO ] Flow matrix only has 42 transitions (discarded 358 similar events)
[2023-03-21 20:53:01] [INFO ] Invariant cache hit.
[2023-03-21 20:53:01] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:01] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 64/77 places, 400/677 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 674 ms. Remains : 64/77 places, 400/677 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-05 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 s43 1) (GEQ s62 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]]
Stuttering criterion allowed to conclude after 111 steps with 1 reset in 4 ms.
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-05 finished in 829 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((G(p1)||G(p2)))&&p0)))'
Support contains 9 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 4 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:53:01] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:53:01] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-21 20:53:01] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
[2023-03-21 20:53:01] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:01] [INFO ] Invariant cache hit.
[2023-03-21 20:53:02] [INFO ] Implicit Places using invariants in 143 ms returned []
[2023-03-21 20:53:02] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:02] [INFO ] Invariant cache hit.
[2023-03-21 20:53:02] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:02] [INFO ] Implicit Places using invariants and state equation in 146 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 292 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 249 place count 69 transition count 435
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 257 place count 61 transition count 402
Iterating global reduction 1 with 8 rules applied. Total rules applied 265 place count 61 transition count 402
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 270 place count 61 transition count 397
Applied a total of 270 rules in 10 ms. Remains 61 /76 variables (removed 15) and now considering 397/677 (removed 280) transitions.
[2023-03-21 20:53:02] [INFO ] Flow matrix only has 39 transitions (discarded 358 similar events)
// Phase 1: matrix 39 rows 61 cols
[2023-03-21 20:53:02] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-21 20:53:02] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-21 20:53:02] [INFO ] Flow matrix only has 39 transitions (discarded 358 similar events)
[2023-03-21 20:53:02] [INFO ] Invariant cache hit.
[2023-03-21 20:53:02] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:02] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 61/77 places, 397/677 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 740 ms. Remains : 61/77 places, 397/677 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND p1 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s23 1) (GEQ s46 1) (GEQ s59 1) (GEQ s24 1) (GEQ s57 1) (OR (LT s1 1) (LT s42 1) (LT s59 1))), p1:(AND (GEQ s31 1) (GEQ s56 1) (GEQ s59 1)), p...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-06 finished in 929 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((F(p1)&&p0)))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 47 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:53:02] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:53:02] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-21 20:53:02] [INFO ] Dead Transitions using invariants and state equation in 250 ms found 0 transitions.
[2023-03-21 20:53:02] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:02] [INFO ] Invariant cache hit.
[2023-03-21 20:53:02] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-21 20:53:02] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:02] [INFO ] Invariant cache hit.
[2023-03-21 20:53:03] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:03] [INFO ] Implicit Places using invariants and state equation in 116 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 211 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 247 place count 70 transition count 436
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 253 place count 64 transition count 405
Iterating global reduction 1 with 6 rules applied. Total rules applied 259 place count 64 transition count 405
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 264 place count 64 transition count 400
Applied a total of 264 rules in 66 ms. Remains 64 /76 variables (removed 12) and now considering 400/677 (removed 277) transitions.
[2023-03-21 20:53:03] [INFO ] Flow matrix only has 42 transitions (discarded 358 similar events)
// Phase 1: matrix 42 rows 64 cols
[2023-03-21 20:53:03] [INFO ] Computed 22 place invariants in 0 ms
[2023-03-21 20:53:03] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-21 20:53:03] [INFO ] Flow matrix only has 42 transitions (discarded 358 similar events)
[2023-03-21 20:53:03] [INFO ] Invariant cache hit.
[2023-03-21 20:53:03] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:03] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 64/77 places, 400/677 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 729 ms. Remains : 64/77 places, 400/677 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(OR (LT s32 1) (LT s54 1) (LT s62 1)), p0:(AND (GEQ s0 1) (GEQ s43 1) (GEQ s62 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, null][true, true]]
Stuttering criterion allowed to conclude after 269 steps with 6 reset in 3 ms.
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-07 finished in 827 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((G(p1)||p0))&&X((X(!p1) U ((!p2&&X(!p1))||X(G(!p1))))))))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 5 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:53:03] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:53:03] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-21 20:53:03] [INFO ] Dead Transitions using invariants and state equation in 238 ms found 0 transitions.
[2023-03-21 20:53:03] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:03] [INFO ] Invariant cache hit.
[2023-03-21 20:53:03] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-21 20:53:03] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:03] [INFO ] Invariant cache hit.
[2023-03-21 20:53:03] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:03] [INFO ] Implicit Places using invariants and state equation in 128 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 218 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 249 place count 69 transition count 435
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 256 place count 62 transition count 408
Iterating global reduction 1 with 7 rules applied. Total rules applied 263 place count 62 transition count 408
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 267 place count 62 transition count 404
Applied a total of 267 rules in 9 ms. Remains 62 /76 variables (removed 14) and now considering 404/677 (removed 273) transitions.
[2023-03-21 20:53:03] [INFO ] Flow matrix only has 40 transitions (discarded 364 similar events)
// Phase 1: matrix 40 rows 62 cols
[2023-03-21 20:53:03] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-21 20:53:03] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-21 20:53:03] [INFO ] Flow matrix only has 40 transitions (discarded 364 similar events)
[2023-03-21 20:53:03] [INFO ] Invariant cache hit.
[2023-03-21 20:53:03] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:04] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 62/77 places, 404/677 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 626 ms. Remains : 62/77 places, 404/677 transitions.
Stuttering acceptance computed with spot in 239 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p0) (NOT p1)), p1, p1, true]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LT s11 1) (LT s50 1) (LT s60 1)), p1:(OR (LT s9 1) (LT s41 1) (LT s60 1)), p2:(AND (GEQ s11 1) (GEQ s50 1) (GEQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-08 finished in 893 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||(p0 U (X(F(p1))&&G(p2)))) U (p3||F(p4))))'
Support contains 10 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 61 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:53:04] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:53:04] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-21 20:53:04] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
[2023-03-21 20:53:04] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:04] [INFO ] Invariant cache hit.
[2023-03-21 20:53:04] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-21 20:53:04] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:04] [INFO ] Invariant cache hit.
[2023-03-21 20:53:04] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:04] [INFO ] Implicit Places using invariants and state equation in 118 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 200 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 243 place count 72 transition count 438
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 248 place count 67 transition count 408
Iterating global reduction 1 with 5 rules applied. Total rules applied 253 place count 67 transition count 408
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 258 place count 67 transition count 403
Applied a total of 258 rules in 58 ms. Remains 67 /76 variables (removed 9) and now considering 403/677 (removed 274) transitions.
[2023-03-21 20:53:04] [INFO ] Flow matrix only has 45 transitions (discarded 358 similar events)
// Phase 1: matrix 45 rows 67 cols
[2023-03-21 20:53:04] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-21 20:53:04] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-21 20:53:04] [INFO ] Flow matrix only has 45 transitions (discarded 358 similar events)
[2023-03-21 20:53:04] [INFO ] Invariant cache hit.
[2023-03-21 20:53:05] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:05] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 67/77 places, 403/677 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 746 ms. Remains : 67/77 places, 403/677 transitions.
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p1)), (AND (NOT p4) (NOT p2))]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p3) (NOT p4) p0) (AND (NOT p3) (NOT p4) p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p4) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p4) (NOT p0) p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p4) (NOT p0) p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p4), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p4) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p4) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p4) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p3:(AND (GEQ s0 1) (GEQ s45 1) (GEQ s65 1)), p4:(AND (GEQ s25 1) (GEQ s57 1) (GEQ s65 1)), p0:(AND (GEQ s20 1) (GEQ s61 1) (GEQ s65 1)), p2:(AND (GEQ s7 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 249 steps with 3 reset in 6 ms.
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-10 finished in 963 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(F(p0)))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 55 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:53:05] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:53:05] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-21 20:53:05] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
[2023-03-21 20:53:05] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:05] [INFO ] Invariant cache hit.
[2023-03-21 20:53:05] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-21 20:53:05] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:05] [INFO ] Invariant cache hit.
[2023-03-21 20:53:05] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:05] [INFO ] Implicit Places using invariants and state equation in 131 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 222 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 249 place count 69 transition count 435
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 257 place count 61 transition count 402
Iterating global reduction 1 with 8 rules applied. Total rules applied 265 place count 61 transition count 402
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 270 place count 61 transition count 397
Applied a total of 270 rules in 56 ms. Remains 61 /76 variables (removed 15) and now considering 397/677 (removed 280) transitions.
[2023-03-21 20:53:05] [INFO ] Flow matrix only has 39 transitions (discarded 358 similar events)
// Phase 1: matrix 39 rows 61 cols
[2023-03-21 20:53:05] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-21 20:53:05] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-21 20:53:05] [INFO ] Flow matrix only has 39 transitions (discarded 358 similar events)
[2023-03-21 20:53:05] [INFO ] Invariant cache hit.
[2023-03-21 20:53:05] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:06] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 61/77 places, 397/677 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 745 ms. Remains : 61/77 places, 397/677 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s20 1) (LT s55 1) (LT s59 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]]
Product exploration explored 100000 steps with 1182 reset in 508 ms.
Product exploration explored 100000 steps with 1185 reset in 500 ms.
Computed a total of 61 stabilizing places and 397 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 61 transition count 397
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (F (G p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-11 finished in 2090 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(p0)&&F(p1)))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 2 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:53:07] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:53:07] [INFO ] Computed 26 place invariants in 0 ms
[2023-03-21 20:53:07] [INFO ] Dead Transitions using invariants and state equation in 261 ms found 0 transitions.
[2023-03-21 20:53:07] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:07] [INFO ] Invariant cache hit.
[2023-03-21 20:53:07] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-21 20:53:07] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:07] [INFO ] Invariant cache hit.
[2023-03-21 20:53:07] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:07] [INFO ] Implicit Places using invariants and state equation in 122 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 209 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 249 place count 69 transition count 435
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 257 place count 61 transition count 402
Iterating global reduction 1 with 8 rules applied. Total rules applied 265 place count 61 transition count 402
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 270 place count 61 transition count 397
Applied a total of 270 rules in 13 ms. Remains 61 /76 variables (removed 15) and now considering 397/677 (removed 280) transitions.
[2023-03-21 20:53:07] [INFO ] Flow matrix only has 39 transitions (discarded 358 similar events)
// Phase 1: matrix 39 rows 61 cols
[2023-03-21 20:53:07] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-21 20:53:07] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-21 20:53:07] [INFO ] Flow matrix only has 39 transitions (discarded 358 similar events)
[2023-03-21 20:53:07] [INFO ] Invariant cache hit.
[2023-03-21 20:53:07] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:07] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 61/77 places, 397/677 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 643 ms. Remains : 61/77 places, 397/677 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s29 1) (GEQ s51 1) (GEQ s59 1)), p0:(OR (LT s6 1) (LT s43 1) (LT s59 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 502 steps with 25 reset in 4 ms.
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-12 finished in 793 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(F((G(p1)||p0))))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 57 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:53:08] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
// Phase 1: matrix 51 rows 77 cols
[2023-03-21 20:53:08] [INFO ] Computed 26 place invariants in 0 ms
[2023-03-21 20:53:08] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
[2023-03-21 20:53:08] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:08] [INFO ] Invariant cache hit.
[2023-03-21 20:53:08] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-21 20:53:08] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:08] [INFO ] Invariant cache hit.
[2023-03-21 20:53:08] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:08] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2023-03-21 20:53:08] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-21 20:53:08] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:08] [INFO ] Invariant cache hit.
[2023-03-21 20:53:09] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 990 ms. Remains : 77/77 places, 677/677 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s12 1) (LT s57 1) (LT s75 1)), p0:(OR (LT s48 1) (LT s69 1) (LT s75 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 965 reset in 651 ms.
Product exploration explored 100000 steps with 972 reset in 630 ms.
Computed a total of 77 stabilizing places and 677 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 77 transition count 677
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (G p1)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p1))
Knowledge based reduction with 7 factoid took 168 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-13 finished in 2606 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&&F((p1&&F(G(p1)))))))))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 677/677 transitions.
Applied a total of 0 rules in 2 ms. Remains 77 /77 variables (removed 0) and now considering 677/677 (removed 0) transitions.
[2023-03-21 20:53:10] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:10] [INFO ] Invariant cache hit.
[2023-03-21 20:53:11] [INFO ] Dead Transitions using invariants and state equation in 274 ms found 0 transitions.
[2023-03-21 20:53:11] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:11] [INFO ] Invariant cache hit.
[2023-03-21 20:53:11] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-21 20:53:11] [INFO ] Flow matrix only has 51 transitions (discarded 626 similar events)
[2023-03-21 20:53:11] [INFO ] Invariant cache hit.
[2023-03-21 20:53:11] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:11] [INFO ] Implicit Places using invariants and state equation in 153 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 242 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/77 places, 677/677 transitions.
Drop transitions removed 238 transitions
Redundant transition composition rules discarded 238 transitions
Iterating global reduction 0 with 238 rules applied. Total rules applied 238 place count 76 transition count 439
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 247 place count 70 transition count 436
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 254 place count 63 transition count 404
Iterating global reduction 1 with 7 rules applied. Total rules applied 261 place count 63 transition count 404
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 266 place count 63 transition count 399
Applied a total of 266 rules in 5 ms. Remains 63 /76 variables (removed 13) and now considering 399/677 (removed 278) transitions.
[2023-03-21 20:53:11] [INFO ] Flow matrix only has 41 transitions (discarded 358 similar events)
// Phase 1: matrix 41 rows 63 cols
[2023-03-21 20:53:11] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-21 20:53:11] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-21 20:53:11] [INFO ] Flow matrix only has 41 transitions (discarded 358 similar events)
[2023-03-21 20:53:11] [INFO ] Invariant cache hit.
[2023-03-21 20:53:11] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-21 20:53:11] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 63/77 places, 399/677 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 750 ms. Remains : 63/77 places, 399/677 transitions.
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D05CS100-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s5 1) (LT s42 1) (LT s61 1)), p1:(OR (LT s22 1) (LT s49 1) (LT s61 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 989 reset in 442 ms.
Product exploration explored 100000 steps with 971 reset in 534 ms.
Computed a total of 63 stabilizing places and 399 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 63 transition count 399
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), true, (F (G p0)), (F (G p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(F (G p1))
Knowledge based reduction with 4 factoid took 153 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D05CS100-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D05CS100-LTLFireability-15 finished in 2129 ms.
All properties solved by simple procedures.
Total runtime 16703 ms.
ITS solved all properties within timeout

BK_STOP 1679431994134

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

+ 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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="PhaseVariation-PT-D05CS100"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is PhaseVariation-PT-D05CS100, 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 r297-tall-167873949900028"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D05CS100.tgz
mv PhaseVariation-PT-D05CS100 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 ;