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.r521-tall-167987246300196.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 CryptoMiner-PT-D10N000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r521-tall-167987246300196
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 32K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 205K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 24K Mar 23 15:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K Mar 23 15:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K Mar 23 15:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 186K Mar 23 15:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 9.2K Mar 31 16:48 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 CryptoMiner-PT-D10N000-LTLFireability-00
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-01
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-02
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-03
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-04
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-05
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-06
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-07
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-08
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-09
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-10
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-11
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-12
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-13
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-14
FORMULA_NAME CryptoMiner-PT-D10N000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1680889436701

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=CryptoMiner-PT-D10N000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-07 17:43:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-04-07 17:43:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 17:43:59] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2023-04-07 17:43:59] [INFO ] Transformed 22 places.
[2023-04-07 17:43:59] [INFO ] Transformed 22 transitions.
[2023-04-07 17:43:59] [INFO ] Parsed PT model containing 22 places and 22 transitions and 64 arcs in 96 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA CryptoMiner-PT-D10N000-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D10N000-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D10N000-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D10N000-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 22/22 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 22
Applied a total of 1 rules in 24 ms. Remains 21 /22 variables (removed 1) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 21 cols
[2023-04-07 17:43:59] [INFO ] Computed 0 invariants in 10 ms
[2023-04-07 17:43:59] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-04-07 17:43:59] [INFO ] Invariant cache hit.
[2023-04-07 17:43:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:43:59] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2023-04-07 17:43:59] [INFO ] Invariant cache hit.
[2023-04-07 17:43:59] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 22/22 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 289 ms. Remains : 21/22 places, 22/22 transitions.
Support contains 11 out of 21 places after structural reductions.
[2023-04-07 17:43:59] [INFO ] Flatten gal took : 19 ms
[2023-04-07 17:43:59] [INFO ] Flatten gal took : 13 ms
[2023-04-07 17:43:59] [INFO ] Input system was already deterministic with 22 transitions.
Incomplete random walk after 10000 steps, including 723 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-04-07 17:44:00] [INFO ] Invariant cache hit.
[2023-04-07 17:44:00] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA CryptoMiner-PT-D10N000-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 11 stabilizing places and 11 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 10 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 5 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:00] [INFO ] Invariant cache hit.
[2023-04-07 17:44:00] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-04-07 17:44:00] [INFO ] Invariant cache hit.
[2023-04-07 17:44:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:00] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-04-07 17:44:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:00] [INFO ] Invariant cache hit.
[2023-04-07 17:44:00] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 143 ms. Remains : 21/21 places, 22/22 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 214 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LT s10 1), p1:(OR (GEQ s15 1) (GEQ s16 1) (GEQ s17 1) (GEQ s18 1) (GEQ s19 1) (GEQ s20 1) (GEQ s10 1) (GEQ s11 1) (GEQ s13 1) (GEQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 30 steps with 4 reset in 4 ms.
FORMULA CryptoMiner-PT-D10N000-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-00 finished in 414 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((X(p1)&&p0))&&X((!p1 U (p2||G(!p1))))))'
Support contains 10 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:00] [INFO ] Invariant cache hit.
[2023-04-07 17:44:01] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 17:44:01] [INFO ] Invariant cache hit.
[2023-04-07 17:44:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:01] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-04-07 17:44:01] [INFO ] Invariant cache hit.
[2023-04-07 17:44:01] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 167 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), (AND (NOT p2) p1), (NOT p1), true]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (LT s15 1) (LT s16 1) (LT s17 1) (LT s18 1) (LT s19 1) (LT s20 1) (LT s10 1) (LT s11 1) (LT s13 1) (LT s14 1)), p2:(AND (LT s10 1) (NOT (OR (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-PT-D10N000-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-02 finished in 334 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(!p1))))'
Support contains 10 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:01] [INFO ] Invariant cache hit.
[2023-04-07 17:44:01] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 17:44:01] [INFO ] Invariant cache hit.
[2023-04-07 17:44:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:01] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-04-07 17:44:01] [INFO ] Invariant cache hit.
[2023-04-07 17:44:01] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 102 ms :[p1, p1, true, p1]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LT s10 1), p0:(OR (GEQ s15 1) (GEQ s16 1) (GEQ s17 1) (GEQ s18 1) (GEQ s19 1) (GEQ s20 1) (GEQ s10 1) (GEQ s11 1) (GEQ s13 1) (GEQ s14 1))], nbAcceptance=1, 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 10 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-PT-D10N000-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-03 finished in 238 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:01] [INFO ] Invariant cache hit.
[2023-04-07 17:44:01] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 17:44:01] [INFO ] Invariant cache hit.
[2023-04-07 17:44:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:01] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2023-04-07 17:44:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:01] [INFO ] Invariant cache hit.
[2023-04-07 17:44:01] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 299 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-05 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:(GEQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8985 steps with 713 reset in 88 ms.
FORMULA CryptoMiner-PT-D10N000-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-05 finished in 465 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(!p0))&&F((!p1 U (p2||G(!p1))))))'
Support contains 11 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:02] [INFO ] Invariant cache hit.
[2023-04-07 17:44:02] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 17:44:02] [INFO ] Invariant cache hit.
[2023-04-07 17:44:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:02] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 17:44:02] [INFO ] Invariant cache hit.
[2023-04-07 17:44:02] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 339 ms :[(OR p0 (AND p1 (NOT p2))), p0, (AND (NOT p2) p1), true]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (NOT (OR (GEQ s15 1) (GEQ s16 1) (GEQ s17 1) (GEQ s18 1) (GEQ s19 1) (GEQ s20 1) (GEQ s10 1) (GEQ s11 1) (GEQ s13 1) (GEQ s14 1))) (LT s12 1)), p0...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 57 steps with 4 reset in 1 ms.
FORMULA CryptoMiner-PT-D10N000-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-06 finished in 449 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!p0)))'
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:02] [INFO ] Invariant cache hit.
[2023-04-07 17:44:02] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-04-07 17:44:02] [INFO ] Invariant cache hit.
[2023-04-07 17:44:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:02] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-04-07 17:44:02] [INFO ] Invariant cache hit.
[2023-04-07 17:44:02] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 71 ms :[p0, p0]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s12 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 169 ms.
Product exploration explored 100000 steps with 50000 reset in 155 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 49 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-PT-D10N000-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-07 finished in 573 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:03] [INFO ] Invariant cache hit.
[2023-04-07 17:44:03] [INFO ] Implicit Places using invariants in 146 ms returned []
[2023-04-07 17:44:03] [INFO ] Invariant cache hit.
[2023-04-07 17:44:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:03] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2023-04-07 17:44:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:03] [INFO ] Invariant cache hit.
[2023-04-07 17:44:03] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 276 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 29 ms :[p0]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7343 reset in 158 ms.
Product exploration explored 100000 steps with 7316 reset in 211 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 181 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[p0]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[p0]
Stuttering acceptance computed with spot in 29 ms :[p0]
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 5 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:04] [INFO ] Invariant cache hit.
[2023-04-07 17:44:04] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 17:44:04] [INFO ] Invariant cache hit.
[2023-04-07 17:44:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:04] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-04-07 17:44:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:04] [INFO ] Invariant cache hit.
[2023-04-07 17:44:04] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 104 ms. Remains : 21/21 places, 22/22 transitions.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 80 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[p0]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 95 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[p0]
Stuttering acceptance computed with spot in 29 ms :[p0]
Stuttering acceptance computed with spot in 29 ms :[p0]
Product exploration explored 100000 steps with 7351 reset in 50 ms.
Product exploration explored 100000 steps with 7355 reset in 61 ms.
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:04] [INFO ] Invariant cache hit.
[2023-04-07 17:44:04] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 17:44:04] [INFO ] Invariant cache hit.
[2023-04-07 17:44:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:04] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-04-07 17:44:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:04] [INFO ] Invariant cache hit.
[2023-04-07 17:44:04] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 138 ms. Remains : 21/21 places, 22/22 transitions.
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-08 finished in 1847 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:04] [INFO ] Invariant cache hit.
[2023-04-07 17:44:04] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 17:44:04] [INFO ] Invariant cache hit.
[2023-04-07 17:44:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:04] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-04-07 17:44:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:04] [INFO ] Invariant cache hit.
[2023-04-07 17:44:04] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LT s19 1), p1:(LT s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 7563 reset in 142 ms.
Product exploration explored 100000 steps with 7542 reset in 94 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 310 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 301 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-04-07 17:44:06] [INFO ] Invariant cache hit.
Proved EG (NOT p1)
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F p1), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 5 factoid took 339 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-PT-D10N000-LTLFireability-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-12 finished in 1733 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:06] [INFO ] Invariant cache hit.
[2023-04-07 17:44:06] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 17:44:06] [INFO ] Invariant cache hit.
[2023-04-07 17:44:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:06] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 17:44:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:06] [INFO ] Invariant cache hit.
[2023-04-07 17:44:06] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 95 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-13 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:(LT s10 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 15587 reset in 69 ms.
Product exploration explored 100000 steps with 15526 reset in 75 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 249 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 174 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
[2023-04-07 17:44:07] [INFO ] Invariant cache hit.
Proved EG (NOT p0)
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 2 factoid took 212 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-PT-D10N000-LTLFireability-13 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-13 finished in 1169 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(!p1)||G(p2)))'
Support contains 3 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:07] [INFO ] Invariant cache hit.
[2023-04-07 17:44:07] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 17:44:07] [INFO ] Invariant cache hit.
[2023-04-07 17:44:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:07] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 17:44:07] [INFO ] Invariant cache hit.
[2023-04-07 17:44:07] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p0) p1), (NOT p0), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(GEQ s12 1), p1:(LT s19 1), p2:(GEQ s16 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 7910 reset in 56 ms.
Product exploration explored 100000 steps with 7926 reset in 47 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) p2 p1))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 538 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) p2 p1))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 10 factoid took 676 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2023-04-07 17:44:09] [INFO ] Invariant cache hit.
[2023-04-07 17:44:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 17:44:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:09] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 17:44:09] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 17:44:09] [INFO ] Added : 8 causal constraints over 2 iterations in 54 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 21 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:09] [INFO ] Invariant cache hit.
[2023-04-07 17:44:09] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 17:44:09] [INFO ] Invariant cache hit.
[2023-04-07 17:44:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:09] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-04-07 17:44:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:09] [INFO ] Invariant cache hit.
[2023-04-07 17:44:09] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 132 ms. Remains : 21/21 places, 22/22 transitions.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 80 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 123 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2023-04-07 17:44:10] [INFO ] Invariant cache hit.
[2023-04-07 17:44:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 17:44:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 17:44:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:10] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 17:44:10] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 8 ms.
[2023-04-07 17:44:10] [INFO ] Added : 8 causal constraints over 2 iterations in 40 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7934 reset in 40 ms.
Product exploration explored 100000 steps with 7914 reset in 58 ms.
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:10] [INFO ] Invariant cache hit.
[2023-04-07 17:44:10] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-04-07 17:44:10] [INFO ] Invariant cache hit.
[2023-04-07 17:44:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:10] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2023-04-07 17:44:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 17:44:10] [INFO ] Invariant cache hit.
[2023-04-07 17:44:10] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 268 ms. Remains : 21/21 places, 22/22 transitions.
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-14 finished in 2874 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(X(X(p0)))))))'
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-04-07 17:44:10] [INFO ] Invariant cache hit.
[2023-04-07 17:44:10] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 17:44:10] [INFO ] Invariant cache hit.
[2023-04-07 17:44:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 17:44:10] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 17:44:10] [INFO ] Invariant cache hit.
[2023-04-07 17:44:10] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 21/21 places, 22/22 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : CryptoMiner-PT-D10N000-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s20 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA CryptoMiner-PT-D10N000-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-PT-D10N000-LTLFireability-15 finished in 272 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(!p1)||G(p2)))'
[2023-04-07 17:44:11] [INFO ] Flatten gal took : 7 ms
[2023-04-07 17:44:11] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-04-07 17:44:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 21 places, 22 transitions and 63 arcs took 0 ms.
Total runtime 12175 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1146/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1146/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : CryptoMiner-PT-D10N000-LTLFireability-08
Could not compute solution for formula : CryptoMiner-PT-D10N000-LTLFireability-14

BK_STOP 1680889452491

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name CryptoMiner-PT-D10N000-LTLFireability-08
ltl formula formula --ltl=/tmp/1146/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 21 places, 22 transitions and 63 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1146/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1146/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1146/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1146/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name CryptoMiner-PT-D10N000-LTLFireability-14
ltl formula formula --ltl=/tmp/1146/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 21 places, 22 transitions and 63 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1146/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1146/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1146/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1146/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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="CryptoMiner-PT-D10N000"
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 CryptoMiner-PT-D10N000, 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 r521-tall-167987246300196"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-PT-D10N000.tgz
mv CryptoMiner-PT-D10N000 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 ;