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.r517-tall-167987243400116.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 itstools
Input is CryptoMiner-COL-D05N250, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243400116
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 9.8K Mar 23 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 23 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K 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 12K Mar 23 15:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Mar 23 15:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Mar 23 15:24 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 13K 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-D05N250-LTLFireability-00
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-01
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-02
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-03
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-04
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-05
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-06
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-07
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-08
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-09
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-10
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-11
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-12
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-13
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-14
FORMULA_NAME CryptoMiner-COL-D05N250-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1680864021819

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D05N250
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2023-04-07 10:40:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-07 10:40:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 10:40:23] [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 10:40:23] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-07 10:40:23] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 387 ms
[2023-04-07 10:40:23] [INFO ] Imported 3 HL places and 5 HL transitions for a total of 18 PT places and 30.0 transition bindings in 80 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2023-04-07 10:40:23] [INFO ] Built PT skeleton of HLPN with 3 places and 5 transitions 14 arcs in 4 ms.
[2023-04-07 10:40:23] [INFO ] Skeletonized 6 HLPN properties in 1 ms. Removed 10 properties that had guard overlaps.
Computed a total of 3 stabilizing places and 3 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Arc [0:1*[(MOD (ADD $x 1) 6)]] contains successor/predecessor on variables of sort CD
[2023-04-07 10:40:23] [INFO ] Unfolded HLPN to a Petri net with 18 places and 18 transitions 52 arcs in 6 ms.
[2023-04-07 10:40:23] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N250-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N250-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N250-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 17 transition count 18
Applied a total of 1 rules in 6 ms. Remains 17 /18 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 17 cols
[2023-04-07 10:40:24] [INFO ] Computed 0 invariants in 3 ms
[2023-04-07 10:40:24] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-04-07 10:40:24] [INFO ] Invariant cache hit.
[2023-04-07 10:40:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:24] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-04-07 10:40:24] [INFO ] Invariant cache hit.
[2023-04-07 10:40:24] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 17/18 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 201 ms. Remains : 17/18 places, 18/18 transitions.
Support contains 12 out of 17 places after structural reductions.
[2023-04-07 10:40:24] [INFO ] Flatten gal took : 12 ms
[2023-04-07 10:40:24] [INFO ] Flatten gal took : 4 ms
[2023-04-07 10:40:24] [INFO ] Input system was already deterministic with 18 transitions.
Finished random walk after 7042 steps, including 2 resets, run visited all 7 properties in 53 ms. (steps per millisecond=132 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 10 stabilizing places and 11 stable transitions
Graph (complete) has 42 edges and 17 vertex of which 7 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 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 U !p1))))'
Support contains 6 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:24] [INFO ] Invariant cache hit.
[2023-04-07 10:40:24] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 10:40:24] [INFO ] Invariant cache hit.
[2023-04-07 10:40:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:24] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-04-07 10:40:24] [INFO ] Invariant cache hit.
[2023-04-07 10:40:24] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 17/17 places, 18/18 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 241 ms :[p1, p1, true, p1]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s6 1)), p0:(OR (GEQ s6 1) (GEQ s7 1) (GEQ s8 1) (GEQ s9 1) (GEQ s10 1) (AND (GEQ s0 1) (GEQ s6 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-00 finished in 402 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&&X(p1))))'
Support contains 3 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:25] [INFO ] Invariant cache hit.
[2023-04-07 10:40:25] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 10:40:25] [INFO ] Invariant cache hit.
[2023-04-07 10:40:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:25] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 10:40:25] [INFO ] Invariant cache hit.
[2023-04-07 10:40:25] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 17/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (OR (NOT p1) p0), (OR (NOT p1) p0), true]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(GEQ s11 1), p0:(AND (GEQ s0 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-01 finished in 220 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 2 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 8 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:25] [INFO ] Invariant cache hit.
[2023-04-07 10:40:25] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 10:40:25] [INFO ] Invariant cache hit.
[2023-04-07 10:40:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:25] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-04-07 10:40:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:40:25] [INFO ] Invariant cache hit.
[2023-04-07 10:40:25] [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 114 ms. Remains : 17/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 133 ms :[p0]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s6 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 0 reset in 208 ms.
Product exploration explored 100000 steps with 0 reset in 196 ms.
Computed a total of 10 stabilizing places and 11 stable transitions
Graph (complete) has 42 edges and 17 vertex of which 7 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Computed a total of 10 stabilizing places and 11 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 155 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 40 ms :[p0]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 159 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 40 ms :[p0]
[2023-04-07 10:40:26] [INFO ] Invariant cache hit.
[2023-04-07 10:40:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:40:26] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:40:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:26] [INFO ] [Real]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 10:40:26] [INFO ] Computed and/alt/rep : 15/25/15 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 10:40:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Could not prove EG p0
Support contains 2 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:26] [INFO ] Invariant cache hit.
[2023-04-07 10:40:26] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 10:40:26] [INFO ] Invariant cache hit.
[2023-04-07 10:40:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:26] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-04-07 10:40:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:40:26] [INFO ] Invariant cache hit.
[2023-04-07 10:40:26] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103 ms. Remains : 17/17 places, 18/18 transitions.
Computed a total of 10 stabilizing places and 11 stable transitions
Graph (complete) has 42 edges and 17 vertex of which 7 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Computed a total of 10 stabilizing places and 11 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 152 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 33 ms :[p0]
Finished random walk after 251 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=251 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 184 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 31 ms :[p0]
Stuttering acceptance computed with spot in 36 ms :[p0]
[2023-04-07 10:40:26] [INFO ] Invariant cache hit.
[2023-04-07 10:40:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:40:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 10:40:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:27] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 10:40:27] [INFO ] Computed and/alt/rep : 15/25/15 causal constraints (skipped 0 transitions) in 13 ms.
[2023-04-07 10:40:27] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 28 ms :[p0]
Product exploration explored 100000 steps with 0 reset in 114 ms.
Product exploration explored 100000 steps with 0 reset in 219 ms.
Built C files in :
/tmp/ltsmin11202445796697277822
[2023-04-07 10:40:27] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2023-04-07 10:40:27] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-07 10:40:27] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2023-04-07 10:40:27] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-07 10:40:27] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2023-04-07 10:40:27] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-07 10:40:27] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11202445796697277822
Running compilation step : cd /tmp/ltsmin11202445796697277822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 206 ms.
Running link step : cd /tmp/ltsmin11202445796697277822;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin11202445796697277822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15805643376597269614.hoa' '--buchi-type=spotba'
LTSmin run took 308 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-02 finished in 2768 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))||G((F(!p1)&&F(G(p2))))))'
Support contains 8 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:28] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 10:40:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 ms. Remains : 17/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 102 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s6 1)), p2:(AND (LT s11 1) (LT s0 1) (LT s1 1) (LT s2 1) (LT s3 1) (LT s4 1) (LT s5 1)), p1:(GEQ s11 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 0 reset in 96 ms.
Stack based approach found an accepted trace after 33 steps with 0 reset with depth 34 and stack size 34 in 3 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-03 finished in 310 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(X((p0||X(G(!p1))))))'
Support contains 3 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:28] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 17/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 139 ms :[true, (AND (NOT p0) p1), p1, (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(AND (GEQ s0 1) (GEQ s6 1)), p1:(GEQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 28 steps with 3 reset in 0 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-04 finished in 228 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(((!p1 U p2)||p0))))'
Support contains 12 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:28] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 17/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), 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) (GEQ s5 1) (AND (LT s6 1) (LT s7 1) (LT s8 1) (LT s9 1) (LT s10 1))), p2:(GEQ s11 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 91 ms.
Product exploration explored 100000 steps with 50000 reset in 87 ms.
Computed a total of 10 stabilizing places and 11 stable transitions
Graph (complete) has 42 edges and 17 vertex of which 7 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Computed a total of 10 stabilizing places and 11 stable transitions
Detected a total of 10/17 stabilizing places and 11/18 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 12 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-COL-D05N250-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-06 finished in 350 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) U p1) U (!p1&&(F(p0) U p1)))))'
Support contains 7 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:28] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 10:40:28] [INFO ] Invariant cache hit.
[2023-04-07 10:40:28] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83 ms. Remains : 17/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 146 ms :[true, true, (NOT p0), (NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s0 1) (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1) (GEQ s5 1)), p0:(GEQ s11 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 74 ms.
Stack based approach found an accepted trace after 48 steps with 0 reset with depth 49 and stack size 49 in 0 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-08 finished in 318 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(X(G((F(p0) U p1)))))'
Support contains 6 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:29] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 17/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (GEQ s6 1) (GEQ s7 1) (GEQ s8 1) (GEQ s9 1) (GEQ s10 1)), p0:(GEQ s11 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 50 ms.
Stack based approach found an accepted trace after 79 steps with 0 reset with depth 80 and stack size 80 in 1 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-09 finished in 360 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 5 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Graph (trivial) has 6 edges and 17 vertex of which 6 / 17 are part of one of the 1 SCC in 8 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 11 ms. Remains 12 /17 variables (removed 5) and now considering 13/18 (removed 5) transitions.
// Phase 1: matrix 13 rows 12 cols
[2023-04-07 10:40:29] [INFO ] Computed 0 invariants in 0 ms
[2023-04-07 10:40:29] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:29] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 10:40:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/17 places, 13/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 87 ms. Remains : 12/17 places, 13/18 transitions.
Stuttering acceptance computed with spot in 70 ms :[p0, p0]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1) (GEQ s5 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 0 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-10 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' '!((p0 U X(G(!p0))))'
Support contains 5 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Graph (trivial) has 6 edges and 17 vertex of which 6 / 17 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 2 ms. Remains 12 /17 variables (removed 5) and now considering 13/18 (removed 5) transitions.
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:29] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 10:40:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/17 places, 13/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 78 ms. Remains : 12/17 places, 13/18 transitions.
Stuttering acceptance computed with spot in 67 ms :[p0, true, p0]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(OR (GEQ s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-11 finished in 161 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 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Graph (trivial) has 6 edges and 17 vertex of which 6 / 17 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 4 ms. Remains 12 /17 variables (removed 5) and now considering 13/18 (removed 5) transitions.
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:29] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 10:40:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:40:29] [INFO ] Invariant cache hit.
[2023-04-07 10:40:30] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/17 places, 13/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 82 ms. Remains : 12/17 places, 13/18 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-13 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 s1 1) (GEQ s2 1) (GEQ s3 1) (GEQ s4 1) (GEQ s5 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 18 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-13 finished in 131 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 U !p1))))'
Support contains 3 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 17 cols
[2023-04-07 10:40:30] [INFO ] Computed 0 invariants in 1 ms
[2023-04-07 10:40:30] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 10:40:30] [INFO ] Invariant cache hit.
[2023-04-07 10:40:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:30] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 10:40:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:40:30] [INFO ] Invariant cache hit.
[2023-04-07 10:40:30] [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 83 ms. Remains : 17/17 places, 18/18 transitions.
Stuttering acceptance computed with spot in 59 ms :[p1, p1]
Running random walk in product with property : CryptoMiner-COL-D05N250-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s6 1)), p0:(GEQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 101 ms.
Product exploration explored 100000 steps with 0 reset in 122 ms.
Computed a total of 10 stabilizing places and 11 stable transitions
Graph (complete) has 42 edges and 17 vertex of which 7 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Computed a total of 10 stabilizing places and 11 stable transitions
Detected a total of 10/17 stabilizing places and 11/18 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (OR (NOT p1) p0)), (X (NOT (OR (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (OR (NOT p1) p0))), (X (X (NOT (OR (NOT p1) p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 4 factoid took 422 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[p1, p1]
Incomplete random walk after 10074 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=1259 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-04-07 10:40:30] [INFO ] Invariant cache hit.
[2023-04-07 10:40:30] [INFO ] After 23ms 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.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(X (OR (NOT p1) p0)), (X (NOT (OR (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (OR (NOT p1) p0))), (X (X (NOT (OR (NOT p1) p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR p0 (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 378 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[p1]
Stuttering acceptance computed with spot in 25 ms :[p1]
[2023-04-07 10:40:31] [INFO ] Invariant cache hit.
[2023-04-07 10:40:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:40:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:40:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:40:31] [INFO ] Computed and/alt/rep : 15/25/15 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:40:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Could not prove EG p1
Support contains 2 out of 17 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 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:31] [INFO ] Invariant cache hit.
[2023-04-07 10:40:31] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 10:40:31] [INFO ] Invariant cache hit.
[2023-04-07 10:40:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:31] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 10:40:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:40:31] [INFO ] Invariant cache hit.
[2023-04-07 10:40:31] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 90 ms. Remains : 17/17 places, 18/18 transitions.
Computed a total of 10 stabilizing places and 11 stable transitions
Graph (complete) has 42 edges and 17 vertex of which 7 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Computed a total of 10 stabilizing places and 11 stable transitions
Knowledge obtained : [p1]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 141 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 :[p1]
Finished random walk after 251 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=125 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 186 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 30 ms :[p1]
Stuttering acceptance computed with spot in 33 ms :[p1]
[2023-04-07 10:40:32] [INFO ] Invariant cache hit.
[2023-04-07 10:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:40:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:40:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:40:32] [INFO ] Computed and/alt/rep : 15/25/15 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 30 ms :[p1]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Product exploration explored 100000 steps with 0 reset in 81 ms.
Built C files in :
/tmp/ltsmin5507420938107850233
[2023-04-07 10:40:32] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2023-04-07 10:40:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-07 10:40:32] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2023-04-07 10:40:32] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-07 10:40:32] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2023-04-07 10:40:32] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-07 10:40:32] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5507420938107850233
Running compilation step : cd /tmp/ltsmin5507420938107850233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 87 ms.
Running link step : cd /tmp/ltsmin5507420938107850233;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5507420938107850233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16480368170101396019.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 10:40:47] [INFO ] Invariant cache hit.
[2023-04-07 10:40:47] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 10:40:47] [INFO ] Invariant cache hit.
[2023-04-07 10:40:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:40:47] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 10:40:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:40:47] [INFO ] Invariant cache hit.
[2023-04-07 10:40:47] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 76 ms. Remains : 17/17 places, 18/18 transitions.
Built C files in :
/tmp/ltsmin5517861023538954944
[2023-04-07 10:40:47] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2023-04-07 10:40:47] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-07 10:40:47] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2023-04-07 10:40:47] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-07 10:40:47] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2023-04-07 10:40:47] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-04-07 10:40:47] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5517861023538954944
Running compilation step : cd /tmp/ltsmin5517861023538954944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 85 ms.
Running link step : cd /tmp/ltsmin5517861023538954944;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5517861023538954944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7688622158623596240.hoa' '--buchi-type=spotba'
LTSmin run took 200 ms.
FORMULA CryptoMiner-COL-D05N250-LTLFireability-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CryptoMiner-COL-D05N250-LTLFireability-15 finished in 17744 ms.
All properties solved by simple procedures.
Total runtime 24516 ms.

BK_STOP 1680864048756

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-COL-D05N250"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CryptoMiner-COL-D05N250, 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 r517-tall-167987243400116"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D05N250.tgz
mv CryptoMiner-COL-D05N250 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 ;