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.r101-tall-167814476000932.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 DNAwalker-PT-08ringLL, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476000932
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.3K Feb 25 12:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 12:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Feb 25 12:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 12:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 12:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 25 12:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 25 12:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 112K 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 DNAwalker-PT-08ringLL-LTLFireability-00
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-01
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-02
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-03
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-04
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-05
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-06
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-07
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-08
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-09
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-10
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-11
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-12
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-13
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-14
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678332390589

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=DNAwalker-PT-08ringLL
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 03:26:32] [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]
[2023-03-09 03:26:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 03:26:32] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2023-03-09 03:26:32] [INFO ] Transformed 27 places.
[2023-03-09 03:26:32] [INFO ] Transformed 260 transitions.
[2023-03-09 03:26:32] [INFO ] Parsed PT model containing 27 places and 260 transitions and 760 arcs in 110 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-08ringLL-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-08ringLL-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-08ringLL-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 12 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:26:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2023-03-09 03:26:32] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-09 03:26:32] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
[2023-03-09 03:26:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:32] [INFO ] Invariant cache hit.
[2023-03-09 03:26:32] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-09 03:26:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:32] [INFO ] Invariant cache hit.
[2023-03-09 03:26:32] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:26:32] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-09 03:26:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:32] [INFO ] Invariant cache hit.
[2023-03-09 03:26:32] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 525 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 18 out of 27 places after structural reductions.
[2023-03-09 03:26:33] [INFO ] Flatten gal took : 31 ms
[2023-03-09 03:26:33] [INFO ] Flatten gal took : 14 ms
[2023-03-09 03:26:33] [INFO ] Input system was already deterministic with 260 transitions.
Incomplete random walk after 10000 steps, including 809 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 26) seen :23
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-09 03:26:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:33] [INFO ] Invariant cache hit.
[2023-03-09 03:26:33] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 03:26:38] [INFO ] After 4646ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 11 simplifications.
Computed a total of 27 stabilizing places and 258 stable transitions
FORMULA DNAwalker-PT-08ringLL-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-08ringLL-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 U (p1||G(p0))))))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 14 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:26:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:38] [INFO ] Invariant cache hit.
[2023-03-09 03:26:38] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2023-03-09 03:26:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:38] [INFO ] Invariant cache hit.
[2023-03-09 03:26:38] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-09 03:26:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:38] [INFO ] Invariant cache hit.
[2023-03-09 03:26:38] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:26:39] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2023-03-09 03:26:39] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-09 03:26:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:39] [INFO ] Invariant cache hit.
[2023-03-09 03:26:39] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 474 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 252 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s5 2) (GEQ s24 1))) (LT s2 1)), p0:(LT s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 3 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-01 finished in 775 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)||F((p1||G((p1 U p2))))))'
Support contains 6 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 12 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:26:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:39] [INFO ] Invariant cache hit.
[2023-03-09 03:26:39] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
[2023-03-09 03:26:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:39] [INFO ] Invariant cache hit.
[2023-03-09 03:26:39] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 03:26:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:39] [INFO ] Invariant cache hit.
[2023-03-09 03:26:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:26:39] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
[2023-03-09 03:26:39] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-09 03:26:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:39] [INFO ] Invariant cache hit.
[2023-03-09 03:26:40] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 536 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s23 1) (GEQ s25 2)), p1:(AND (GEQ s13 2) (GEQ s17 1)), p2:(AND (GEQ s0 2) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-02 finished in 632 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(p0) U (p1||G(p0)))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:26:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:40] [INFO ] Invariant cache hit.
[2023-03-09 03:26:40] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
[2023-03-09 03:26:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:40] [INFO ] Invariant cache hit.
[2023-03-09 03:26:40] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 03:26:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:40] [INFO ] Invariant cache hit.
[2023-03-09 03:26:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:26:40] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2023-03-09 03:26:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:40] [INFO ] Invariant cache hit.
[2023-03-09 03:26:40] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 498 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s1 2) (GEQ s22 1)), p0:(AND (GEQ s21 1) (GEQ s25 2))], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-03 finished in 648 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))||((p0 U X(!p0)) U X(p1))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:26:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:40] [INFO ] Invariant cache hit.
[2023-03-09 03:26:40] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
[2023-03-09 03:26:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:40] [INFO ] Invariant cache hit.
[2023-03-09 03:26:40] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 03:26:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:40] [INFO ] Invariant cache hit.
[2023-03-09 03:26:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:26:41] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2023-03-09 03:26:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:41] [INFO ] Invariant cache hit.
[2023-03-09 03:26:41] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 429 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 2) (GEQ s7 1)), p1:(AND (GEQ s3 1) (GEQ s16 2))], 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][false, false]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 3 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-05 finished in 513 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)&&F(G(p1)))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:26:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:41] [INFO ] Invariant cache hit.
[2023-03-09 03:26:41] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
[2023-03-09 03:26:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:41] [INFO ] Invariant cache hit.
[2023-03-09 03:26:41] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 03:26:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:41] [INFO ] Invariant cache hit.
[2023-03-09 03:26:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:26:41] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2023-03-09 03:26:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:41] [INFO ] Invariant cache hit.
[2023-03-09 03:26:41] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 455 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-06 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: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s10 1) (LT s12 2)), p1:(OR (LT s21 2) (LT s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 162 ms.
Product exploration explored 100000 steps with 0 reset in 82 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 270 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 40 steps, including 2 resets, run visited all 2 properties in 1 ms. (steps per millisecond=40 )
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 350 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:26:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:43] [INFO ] Invariant cache hit.
[2023-03-09 03:26:43] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2023-03-09 03:26:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:43] [INFO ] Invariant cache hit.
[2023-03-09 03:26:43] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 03:26:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:43] [INFO ] Invariant cache hit.
[2023-03-09 03:26:43] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:26:43] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2023-03-09 03:26:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:43] [INFO ] Invariant cache hit.
[2023-03-09 03:26:43] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 444 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 288 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 73 steps, including 6 resets, run visited all 2 properties in 3 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 436 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1 reset in 80 ms.
Product exploration explored 100000 steps with 0 reset in 99 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:26:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:45] [INFO ] Invariant cache hit.
[2023-03-09 03:26:45] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2023-03-09 03:26:45] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 03:26:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:26:45] [INFO ] Invariant cache hit.
[2023-03-09 03:26:45] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 185 ms. Remains : 27/27 places, 260/260 transitions.
Built C files in :
/tmp/ltsmin17325014912656027044
[2023-03-09 03:26:45] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17325014912656027044
Running compilation step : cd /tmp/ltsmin17325014912656027044;'/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 447 ms.
Running link step : cd /tmp/ltsmin17325014912656027044;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin17325014912656027044;'/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/stateBased12517270429966114197.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:27:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:00] [INFO ] Invariant cache hit.
[2023-03-09 03:27:00] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
[2023-03-09 03:27:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:00] [INFO ] Invariant cache hit.
[2023-03-09 03:27:01] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 03:27:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:01] [INFO ] Invariant cache hit.
[2023-03-09 03:27:01] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:27:01] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2023-03-09 03:27:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:01] [INFO ] Invariant cache hit.
[2023-03-09 03:27:01] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 496 ms. Remains : 27/27 places, 260/260 transitions.
Built C files in :
/tmp/ltsmin6265244800858832225
[2023-03-09 03:27:01] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6265244800858832225
Running compilation step : cd /tmp/ltsmin6265244800858832225;'/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 347 ms.
Running link step : cd /tmp/ltsmin6265244800858832225;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6265244800858832225;'/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/stateBased161065856570085177.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-09 03:27:16] [INFO ] Flatten gal took : 11 ms
[2023-03-09 03:27:16] [INFO ] Flatten gal took : 9 ms
[2023-03-09 03:27:16] [INFO ] Time to serialize gal into /tmp/LTL10145673537271944754.gal : 3 ms
[2023-03-09 03:27:16] [INFO ] Time to serialize properties into /tmp/LTL15807493267531964443.prop : 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/LTL10145673537271944754.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4457620322901558988.hoa' '-atoms' '/tmp/LTL15807493267531964443.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/LTL15807493267531964443.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4457620322901558988.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1251 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,12.5473,284724,1,0,938,1.16002e+06,538,308,2651,1.88183e+06,979
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-06 finished in 50256 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 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 11 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:27:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:31] [INFO ] Invariant cache hit.
[2023-03-09 03:27:31] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
[2023-03-09 03:27:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:31] [INFO ] Invariant cache hit.
[2023-03-09 03:27:31] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-09 03:27:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:31] [INFO ] Invariant cache hit.
[2023-03-09 03:27:31] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:27:31] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2023-03-09 03:27:31] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 03:27:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:31] [INFO ] Invariant cache hit.
[2023-03-09 03:27:32] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 489 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 2) (GEQ s9 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 16 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-10 finished in 544 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)||X(X(F(p1))))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 13 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:27:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:32] [INFO ] Invariant cache hit.
[2023-03-09 03:27:32] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
[2023-03-09 03:27:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:32] [INFO ] Invariant cache hit.
[2023-03-09 03:27:32] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 03:27:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:32] [INFO ] Invariant cache hit.
[2023-03-09 03:27:32] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:27:32] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-09 03:27:32] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 03:27:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:32] [INFO ] Invariant cache hit.
[2023-03-09 03:27:32] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 469 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-08ringLL-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={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s19 2) (GEQ s21 1)), p1:(OR (LT s0 2) (LT s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 24019 reset in 320 ms.
Product exploration explored 100000 steps with 24007 reset in 295 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 215 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 72 steps, including 5 resets, run visited all 2 properties in 2 ms. (steps per millisecond=36 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 254 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-09 03:27:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:34] [INFO ] Invariant cache hit.
[2023-03-09 03:27:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:27:34] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-09 03:27:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:27:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:27:35] [INFO ] [Nat]Absence check using state equation in 1031 ms returned sat
[2023-03-09 03:27:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:27:35] [INFO ] [Nat]Added 72 Read/Feed constraints in 56 ms returned sat
[2023-03-09 03:27:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 233 transitions) in 26 ms.
[2023-03-09 03:27:35] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 15 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:27:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:35] [INFO ] Invariant cache hit.
[2023-03-09 03:27:35] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
[2023-03-09 03:27:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:35] [INFO ] Invariant cache hit.
[2023-03-09 03:27:35] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-09 03:27:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:35] [INFO ] Invariant cache hit.
[2023-03-09 03:27:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:27:35] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2023-03-09 03:27:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 03:27:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:35] [INFO ] Invariant cache hit.
[2023-03-09 03:27:36] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 449 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 198 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 650 steps, including 54 resets, run visited all 2 properties in 7 ms. (steps per millisecond=92 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 251 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-09 03:27:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:36] [INFO ] Invariant cache hit.
[2023-03-09 03:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:27:37] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-09 03:27:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:27:38] [INFO ] [Nat]Absence check using state equation in 1052 ms returned sat
[2023-03-09 03:27:38] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:27:38] [INFO ] [Nat]Added 72 Read/Feed constraints in 51 ms returned sat
[2023-03-09 03:27:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 233 transitions) in 19 ms.
[2023-03-09 03:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 24038 reset in 258 ms.
Product exploration explored 100000 steps with 23980 reset in 261 ms.
Built C files in :
/tmp/ltsmin8519964559001316954
[2023-03-09 03:27:38] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2023-03-09 03:27:38] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:27:38] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2023-03-09 03:27:38] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:27:38] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2023-03-09 03:27:38] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:27:38] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8519964559001316954
Running compilation step : cd /tmp/ltsmin8519964559001316954;'/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 457 ms.
Running link step : cd /tmp/ltsmin8519964559001316954;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin8519964559001316954;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7732135632296092190.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 10 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:27:54] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:54] [INFO ] Invariant cache hit.
[2023-03-09 03:27:54] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2023-03-09 03:27:54] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:54] [INFO ] Invariant cache hit.
[2023-03-09 03:27:54] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-09 03:27:54] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:54] [INFO ] Invariant cache hit.
[2023-03-09 03:27:54] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:27:54] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2023-03-09 03:27:54] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 03:27:54] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:27:54] [INFO ] Invariant cache hit.
[2023-03-09 03:27:54] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 465 ms. Remains : 27/27 places, 260/260 transitions.
Built C files in :
/tmp/ltsmin18096159444668356193
[2023-03-09 03:27:54] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2023-03-09 03:27:54] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:27:54] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2023-03-09 03:27:54] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:27:54] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2023-03-09 03:27:54] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:27:54] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18096159444668356193
Running compilation step : cd /tmp/ltsmin18096159444668356193;'/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 475 ms.
Running link step : cd /tmp/ltsmin18096159444668356193;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18096159444668356193;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11317664824816933657.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-09 03:28:09] [INFO ] Flatten gal took : 7 ms
[2023-03-09 03:28:09] [INFO ] Flatten gal took : 8 ms
[2023-03-09 03:28:09] [INFO ] Time to serialize gal into /tmp/LTL3365184081372795161.gal : 3 ms
[2023-03-09 03:28:09] [INFO ] Time to serialize properties into /tmp/LTL9972834862721000359.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/LTL3365184081372795161.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7164901399150516253.hoa' '-atoms' '/tmp/LTL9972834862721000359.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...317
Loading property file /tmp/LTL9972834862721000359.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7164901399150516253.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
75 unique states visited
0 strongly connected components in search stack
77 transitions explored
28 items max in DFS search stack
751 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,7.53311,200904,1,0,835,718991,534,250,2707,1.32286e+06,983
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-11 finished in 46437 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(G(p0))))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:28:18] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:28:18] [INFO ] Invariant cache hit.
[2023-03-09 03:28:18] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2023-03-09 03:28:18] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:28:18] [INFO ] Invariant cache hit.
[2023-03-09 03:28:18] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-09 03:28:18] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:28:18] [INFO ] Invariant cache hit.
[2023-03-09 03:28:18] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:28:18] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2023-03-09 03:28:18] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:28:18] [INFO ] Invariant cache hit.
[2023-03-09 03:28:18] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 455 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s1 2) (GEQ s13 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 2 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-14 finished in 596 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(((p1 U p2)&&p0)))'
Support contains 6 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 9 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-09 03:28:19] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:28:19] [INFO ] Invariant cache hit.
[2023-03-09 03:28:19] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2023-03-09 03:28:19] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:28:19] [INFO ] Invariant cache hit.
[2023-03-09 03:28:19] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 03:28:19] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:28:19] [INFO ] Invariant cache hit.
[2023-03-09 03:28:19] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-09 03:28:19] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2023-03-09 03:28:19] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 03:28:19] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-09 03:28:19] [INFO ] Invariant cache hit.
[2023-03-09 03:28:19] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 425 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p2), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p2:(AND (GEQ s23 2) (GEQ s25 1)), p1:(AND (GEQ s1 2) (GEQ s24 1)), p0:(AND (GEQ s3 2) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-15 finished in 532 ms.
All properties solved by simple procedures.
Total runtime 107438 ms.

BK_STOP 1678332500747

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ 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="DNAwalker-PT-08ringLL"
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 DNAwalker-PT-08ringLL, 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 r101-tall-167814476000932"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-08ringLL.tgz
mv DNAwalker-PT-08ringLL 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 ;