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-167987246200100.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-COL-D05N000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r521-tall-167987246200100
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.5K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 10K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 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-COL-D05N000-LTLFireability-00
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-01
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-02
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-03
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-04
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-05
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-06
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-07
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-08
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-09
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-10
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-11
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-12
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-13
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-14
FORMULA_NAME CryptoMiner-COL-D05N000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1680876176908

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-COL-D05N000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-07 14:02:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-04-07 14:02:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 14:02:58] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-04-07 14:02:58] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-07 14:02:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 374 ms
[2023-04-07 14:02:58] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 12 PT places and 24.0 transition bindings in 131 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-04-07 14:02:59] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 4 ms.
[2023-04-07 14:02:59] [INFO ] Skeletonized 8 HLPN properties in 1 ms. Removed 8 properties that had guard overlaps.
Computed a total of 1 stabilizing places and 1 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Arc [1:1*[(MOD (ADD $x 1) 6)]] contains successor/predecessor on variables of sort CD
[2023-04-07 14:02:59] [INFO ] Unfolded HLPN to a Petri net with 12 places and 12 transitions 34 arcs in 5 ms.
[2023-04-07 14:02:59] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA CryptoMiner-COL-D05N000-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N000-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N000-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N000-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 11 transition count 12
Applied a total of 1 rules in 7 ms. Remains 11 /12 variables (removed 1) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 11 cols
[2023-04-07 14:02:59] [INFO ] Computed 0 invariants in 5 ms
[2023-04-07 14:02:59] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-04-07 14:02:59] [INFO ] Invariant cache hit.
[2023-04-07 14:02:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:02:59] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-04-07 14:02:59] [INFO ] Invariant cache hit.
[2023-04-07 14:02:59] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 11/12 places, 12/12 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 205 ms. Remains : 11/12 places, 12/12 transitions.
Support contains 6 out of 11 places after structural reductions.
[2023-04-07 14:02:59] [INFO ] Flatten gal took : 12 ms
[2023-04-07 14:02:59] [INFO ] Flatten gal took : 3 ms
[2023-04-07 14:02:59] [INFO ] Input system was already deterministic with 12 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 4 properties in 9 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
FORMULA CryptoMiner-COL-D05N000-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 6 stabilizing places and 6 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&&X(p1)))))'
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:02:59] [INFO ] Invariant cache hit.
[2023-04-07 14:02:59] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 14:02:59] [INFO ] Invariant cache hit.
[2023-04-07 14:02:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:02:59] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 14:02:59] [INFO ] Invariant cache hit.
[2023-04-07 14:02:59] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 11/11 places, 12/12 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 206 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s0 1) (GEQ s5 1)), p1:(GEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 160 steps with 18 reset in 7 ms.
FORMULA CryptoMiner-COL-D05N000-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-00 finished in 355 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))'
Support contains 1 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 5 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:02:59] [INFO ] Invariant cache hit.
[2023-04-07 14:02:59] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 14:02:59] [INFO ] Invariant cache hit.
[2023-04-07 14:02:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:02:59] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-07 14:03:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:03:00] [INFO ] Invariant cache hit.
[2023-04-07 14:03:00] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 72 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 33230 reset in 168 ms.
Product exploration explored 100000 steps with 33348 reset in 119 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/11 stabilizing places and 6/12 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 302 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 24 ms :[(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 152 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 29 ms :[(NOT p0)]
[2023-04-07 14:03:00] [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 186 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-COL-D05N000-LTLFireability-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-02 finished in 1187 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(X(F(p1)))))'
Support contains 6 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:01] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GEQ s5 1), p1:(OR (GEQ s0 1) (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 156 ms.
Product exploration explored 100000 steps with 33333 reset in 85 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/11 stabilizing places and 6/12 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 20 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-COL-D05N000-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-03 finished in 436 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)))'
Support contains 1 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:01] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 68 ms :[true, p0, p0]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s0 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D05N000-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-04 finished in 176 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)&&F(G(p1)))))'
Support contains 6 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 2 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:01] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 14:03:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [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 79 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s0 1) (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1)), p1:(GEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D05N000-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-07 finished in 163 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(p1)&&F(!p1))))'
Support contains 6 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:01] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 14:03:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:03:01] [INFO ] Invariant cache hit.
[2023-04-07 14:03:01] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 80 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p1), p1]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-08 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=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s5 1), p1:(OR (GEQ s0 1) (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 5583 steps with 723 reset in 11 ms.
FORMULA CryptoMiner-COL-D05N000-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-08 finished in 232 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 5 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:02] [INFO ] Invariant cache hit.
[2023-04-07 14:03:02] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 14:03:02] [INFO ] Invariant cache hit.
[2023-04-07 14:03:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:02] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-04-07 14:03:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:03:02] [INFO ] Invariant cache hit.
[2023-04-07 14:03:02] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 147 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 29 ms :[p0]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s0 1) (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 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 11632 reset in 81 ms.
Product exploration explored 100000 steps with 11612 reset in 168 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/11 stabilizing places and 6/12 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 75 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 35 ms :[p0]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT 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 28 ms :[p0]
Stuttering acceptance computed with spot in 28 ms :[p0]
[2023-04-07 14:03:02] [INFO ] Invariant cache hit.
[2023-04-07 14:03:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:03:02] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 14:03:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:03:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:03:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 14:03:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 14:03:02] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 12 ms.
[2023-04-07 14:03:02] [INFO ] Added : 3 causal constraints over 1 iterations in 34 ms. Result :sat
Could not prove EG p0
Support contains 5 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:02] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-04-07 14:03:03] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:03] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-04-07 14:03:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:03:03] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 112 ms. Remains : 11/11 places, 12/12 transitions.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/11 stabilizing places and 6/12 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 84 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 35 ms :[p0]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 113 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 38 ms :[p0]
Stuttering acceptance computed with spot in 25 ms :[p0]
[2023-04-07 14:03:03] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:03:03] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 14:03:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:03:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:03:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:03:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 10 ms returned sat
[2023-04-07 14:03:03] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 14:03:03] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 33 ms :[p0]
Product exploration explored 100000 steps with 11681 reset in 57 ms.
Product exploration explored 100000 steps with 11631 reset in 64 ms.
Support contains 5 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:03] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 14:03:03] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:03] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-04-07 14:03:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:03:03] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 98 ms. Remains : 11/11 places, 12/12 transitions.
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-09 finished in 1654 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(p0)||G(p1))))'
Support contains 6 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:03] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 14:03:03] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:03] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 14:03:03] [INFO ] Invariant cache hit.
[2023-04-07 14:03:03] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (GEQ s0 1) (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1)), p0:(GEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, 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 0 ms.
FORMULA CryptoMiner-COL-D05N000-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-10 finished in 263 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 5 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 3 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:04] [INFO ] Invariant cache hit.
[2023-04-07 14:03:04] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 14:03:04] [INFO ] Invariant cache hit.
[2023-04-07 14:03:04] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:04] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-07 14:03:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:03:04] [INFO ] Invariant cache hit.
[2023-04-07 14:03:04] [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 74 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s0 1) (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 1 ms.
FORMULA CryptoMiner-COL-D05N000-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-11 finished in 117 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 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:04] [INFO ] Invariant cache hit.
[2023-04-07 14:03:04] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 14:03:04] [INFO ] Invariant cache hit.
[2023-04-07 14:03:04] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:04] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 14:03:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:03:04] [INFO ] Invariant cache hit.
[2023-04-07 14:03:04] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 11643 reset in 47 ms.
Product exploration explored 100000 steps with 11603 reset in 40 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/11 stabilizing places and 6/12 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 p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 168 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 43 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 2 factoid took 193 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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-04-07 14:03:04] [INFO ] Invariant cache hit.
Proved EG (NOT p0)
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT 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 168 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-COL-D05N000-LTLFireability-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-12 finished in 897 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)&&F(G(!p1)))))'
Support contains 5 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-07 14:03:05] [INFO ] Invariant cache hit.
[2023-04-07 14:03:05] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 14:03:05] [INFO ] Invariant cache hit.
[2023-04-07 14:03:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:03:05] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-04-07 14:03:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:03:05] [INFO ] Invariant cache hit.
[2023-04-07 14:03:05] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62 ms. Remains : 11/11 places, 12/12 transitions.
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p0) p1), p1]
Running random walk in product with property : CryptoMiner-COL-D05N000-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s0 1) (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1)), p1:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D05N000-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N000-LTLFireability-15 finished in 151 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)))'
[2023-04-07 14:03:05] [INFO ] Flatten gal took : 3 ms
[2023-04-07 14:03:05] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-04-07 14:03:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 11 places, 12 transitions and 33 arcs took 0 ms.
Total runtime 7130 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/981/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : CryptoMiner-COL-D05N000-LTLFireability-09

BK_STOP 1680876186931

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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-COL-D05N000-LTLFireability-09
ltl formula formula --ltl=/tmp/981/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 11 places, 12 transitions and 33 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( 3/ 4): LTL layer: formula: /tmp/981/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/981/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/981/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/981/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
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-COL-D05N000"
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-COL-D05N000, 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-167987246200100"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D05N000.tgz
mv CryptoMiner-COL-D05N000 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 ;