fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r519-tall-167987244900187
Last Updated
May 14, 2023

About the Execution of LoLa+red for CryptoMiner-PT-D05N250

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1793.520 60485.00 70494.00 623.60 FFFFTTF?TFTFFTF? normal

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.r519-tall-167987244900187.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is CryptoMiner-PT-D05N250, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r519-tall-167987244900187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 708K
-rw-r--r-- 1 mcc users 20K Mar 23 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 149K Mar 23 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Mar 23 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 23 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 24K Mar 23 15:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K Mar 23 15:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Mar 23 15:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 141K Mar 23 15:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 7.8K Mar 31 16:48 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-00
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-01
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-02
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-03
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-04
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-05
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-06
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-07
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-08
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-09
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-10
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-11
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-12
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-13
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-14
FORMULA_NAME CryptoMiner-PT-D05N250-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1680843622233

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D05N250
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2023-04-07 05:00:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-04-07 05:00:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 05:00:24] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2023-04-07 05:00:24] [INFO ] Transformed 18 places.
[2023-04-07 05:00:24] [INFO ] Transformed 18 transitions.
[2023-04-07 05:00:24] [INFO ] Parsed PT model containing 18 places and 18 transitions and 52 arcs in 78 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 6 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2023-04-07 05:00:24] [INFO ] Computed 1 invariants in 8 ms
[2023-04-07 05:00:24] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-04-07 05:00:24] [INFO ] Invariant cache hit.
[2023-04-07 05:00:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:24] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-04-07 05:00:24] [INFO ] Invariant cache hit.
[2023-04-07 05:00:24] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 228 ms. Remains : 18/18 places, 18/18 transitions.
Support contains 18 out of 18 places after structural reductions.
[2023-04-07 05:00:24] [INFO ] Flatten gal took : 14 ms
[2023-04-07 05:00:24] [INFO ] Flatten gal took : 4 ms
[2023-04-07 05:00:24] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 10067 steps, including 3 resets, run finished after 36 ms. (steps per millisecond=279 ) properties (out of 28) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-04-07 05:00:25] [INFO ] Invariant cache hit.
[2023-04-07 05:00:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:25] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-04-07 05:00:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 05:00:25] [INFO ] After 15ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :2
[2023-04-07 05:00:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:25] [INFO ] After 5ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2023-04-07 05:00:25] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-07 05:00:25] [INFO ] After 79ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 6 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 18/18 transitions.
Free-agglomeration rule applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 18 transition count 15
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 15 transition count 15
Applied a total of 6 rules in 7 ms. Remains 15 /18 variables (removed 3) and now considering 15/18 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 15/18 places, 15/18 transitions.
Incomplete random walk after 10063 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3354 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1747709 steps, run timeout after 3001 ms. (steps per millisecond=582 ) properties seen :{}
Probabilistic random walk after 1747709 steps, saw 396075 distinct states, run finished after 3002 ms. (steps per millisecond=582 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 15 rows 15 cols
[2023-04-07 05:00:28] [INFO ] Computed 1 invariants in 0 ms
[2023-04-07 05:00:28] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-04-07 05:00:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:28] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-04-07 05:00:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:28] [INFO ] After 5ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-04-07 05:00:28] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-07 05:00:28] [INFO ] After 59ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 15/15 places, 15/15 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-04-07 05:00:28] [INFO ] Invariant cache hit.
[2023-04-07 05:00:28] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 05:00:28] [INFO ] Invariant cache hit.
[2023-04-07 05:00:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:28] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 05:00:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:00:28] [INFO ] Invariant cache hit.
[2023-04-07 05:00:28] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 15/15 places, 15/15 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 14 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 14 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 13 transition count 13
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 13 transition count 11
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 11 transition count 11
Applied a total of 8 rules in 4 ms. Remains 11 /15 variables (removed 4) and now considering 11/15 (removed 4) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 11 rows 11 cols
[2023-04-07 05:00:28] [INFO ] Computed 1 invariants in 1 ms
[2023-04-07 05:00:28] [INFO ] After 17ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-04-07 05:00:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:28] [INFO ] After 6ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-04-07 05:00:28] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-04-07 05:00:28] [INFO ] After 46ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 11 stabilizing places and 11 stable transitions
Graph (complete) has 45 edges and 18 vertex of which 7 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 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) U (p1||X(G(p2))))))'
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2023-04-07 05:00:29] [INFO ] Computed 1 invariants in 2 ms
[2023-04-07 05:00:29] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:00:29] [INFO ] Invariant cache hit.
[2023-04-07 05:00:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:29] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-04-07 05:00:29] [INFO ] Invariant cache hit.
[2023-04-07 05:00:29] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 18/18 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 357 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0)), true, (NOT p2)]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ (ADD s0 s1 s2 s3 s4 s5) (ADD s12 s13 s14 s15 s16 s17)), p2:(GT 1 (ADD s0 s1 s2 s3 s4 s5)), p0:(GT (ADD s6 s7 s8 s9 s10 s11) (ADD s0 s1 s2 s3 s4 s5...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-00 finished in 535 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 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:29] [INFO ] Invariant cache hit.
[2023-04-07 05:00:29] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 05:00:29] [INFO ] Invariant cache hit.
[2023-04-07 05:00:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:29] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-04-07 05:00:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:00:29] [INFO ] Invariant cache hit.
[2023-04-07 05:00:29] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 153 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ (ADD s0 s1 s2 s3 s4 s5) (ADD s6 s7 s8 s9 s10 s11)) (LEQ 2 (ADD s12 s13 s14 s15 s16 s17)))], 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 0 reset in 237 ms.
Stack based approach found an accepted trace after 92 steps with 0 reset with depth 93 and stack size 93 in 1 ms.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-02 finished in 460 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 (p1||F(p2))))'
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:29] [INFO ] Invariant cache hit.
[2023-04-07 05:00:29] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 05:00:29] [INFO ] Invariant cache hit.
[2023-04-07 05:00:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:30] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 05:00:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:00:30] [INFO ] Invariant cache hit.
[2023-04-07 05:00:30] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 96 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p2:(GT 1 (ADD s0 s1 s2 s3 s4 s5)), p1:(AND (LEQ (ADD s6 s7 s8 s9 s10 s11) (ADD s0 s1 s2 s3 s4 s5)) (LEQ (ADD s0 s1 s2 s3 s4 s5) (ADD s6 s7 s8 s9 s10 s11))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 153 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 0 ms.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-03 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)&&F(G(p1))))'
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:30] [INFO ] Invariant cache hit.
[2023-04-07 05:00:30] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-04-07 05:00:30] [INFO ] Invariant cache hit.
[2023-04-07 05:00:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:30] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-04-07 05:00:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:00:30] [INFO ] Invariant cache hit.
[2023-04-07 05:00:30] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 146 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 (ADD s0 s1 s2 s3 s4 s5)), p1:(LEQ 1 (ADD s6 s7 s8 s9 s10 s11))], 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 80 ms.
Stack based approach found an accepted trace after 94 steps with 0 reset with depth 95 and stack size 95 in 1 ms.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-06 finished in 381 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(G(!p0))&&F(p1))))'
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Graph (complete) has 45 edges and 18 vertex of which 17 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 3 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 05:00:30] [INFO ] Computed 0 invariants in 20 ms
[2023-04-07 05:00:30] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-04-07 05:00:30] [INFO ] Invariant cache hit.
[2023-04-07 05:00:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:30] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-04-07 05:00:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:00:30] [INFO ] Invariant cache hit.
[2023-04-07 05:00:30] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/18 places, 18/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 168 ms. Remains : 17/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 265 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 (ADD s0 s1 s2 s3 s4 s5)), p1:(LEQ (ADD s11 s12 s13 s14 s15 s16) (ADD s0 s1 s2 s3 s4 s5))], 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 83 ms.
Product exploration explored 100000 steps with 0 reset in 170 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 : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 115 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 3772 steps, including 1 resets, run visited all 2 properties in 7 ms. (steps per millisecond=538 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 161 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Support contains 12 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 05:00:32] [INFO ] Invariant cache hit.
[2023-04-07 05:00:32] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 05:00:32] [INFO ] Invariant cache hit.
[2023-04-07 05:00:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:32] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 05:00:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 05:00:32] [INFO ] Invariant cache hit.
[2023-04-07 05:00:32] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 104 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 : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 111 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 251 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=125 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 117 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 120 ms.
Product exploration explored 100000 steps with 0 reset in 157 ms.
Support contains 12 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 0 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:33] [INFO ] Invariant cache hit.
[2023-04-07 05:00:33] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:00:33] [INFO ] Invariant cache hit.
[2023-04-07 05:00:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:33] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 05:00:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:00:33] [INFO ] Invariant cache hit.
[2023-04-07 05:00:33] [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 99 ms. Remains : 17/17 places, 18/18 transitions.
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-07 finished in 2688 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&&G(F(p1)))))'
Support contains 3 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 1 ms. Remains 17 /18 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:33] [INFO ] Invariant cache hit.
[2023-04-07 05:00:33] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 05:00:33] [INFO ] Invariant cache hit.
[2023-04-07 05:00:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:33] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-04-07 05:00:33] [INFO ] Invariant cache hit.
[2023-04-07 05:00:33] [INFO ] Dead Transitions using invariants and state equation in 22 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 87 ms. Remains : 17/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GT 2 s4), p1:(LEQ s3 s7)], 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 3182 reset in 111 ms.
Stack based approach found an accepted trace after 203 steps with 8 reset with depth 38 and stack size 38 in 0 ms.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-09 finished in 385 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||F(G(!p0)))))'
Support contains 2 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 1 ms. Remains 17 /18 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:33] [INFO ] Invariant cache hit.
[2023-04-07 05:00:33] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 05:00:33] [INFO ] Invariant cache hit.
[2023-04-07 05:00:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:33] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:00:33] [INFO ] Invariant cache hit.
[2023-04-07 05:00:33] [INFO ] Dead Transitions using invariants and state equation in 19 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 65 ms. Remains : 17/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 115 ms :[false, p0, false]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ s15 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 59 ms.
Product exploration explored 100000 steps with 50000 reset in 61 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 11 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-10 finished in 330 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(G((p1||X(p2))))) U p1)))'
Support contains 5 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2023-04-07 05:00:34] [INFO ] Computed 1 invariants in 0 ms
[2023-04-07 05:00:34] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 05:00:34] [INFO ] Invariant cache hit.
[2023-04-07 05:00:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:34] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-04-07 05:00:34] [INFO ] Invariant cache hit.
[2023-04-07 05:00:34] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 18/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), true]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GT s12 s3), p0:(GT s6 s4), p2:(LEQ 1 s0)], 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 29934 reset in 57 ms.
Stack based approach found an accepted trace after 16280 steps with 4856 reset with depth 9 and stack size 9 in 9 ms.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-11 finished in 343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0||X(p1)))&&F(p2))))'
Support contains 5 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 1 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 05:00:34] [INFO ] Computed 0 invariants in 0 ms
[2023-04-07 05:00:34] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-04-07 05:00:34] [INFO ] Invariant cache hit.
[2023-04-07 05:00:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:34] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:00:34] [INFO ] Invariant cache hit.
[2023-04-07 05:00:34] [INFO ] Dead Transitions using invariants and state equation in 21 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 67 ms. Remains : 17/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 212 ms :[(OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p1), true, (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p2 p1), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=0 dest: 2}, { cond=(NOT p1), acceptance={0} source=0 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=0 dest: 5}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 0}, { cond=(AND p0 p2), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0} source=5 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(GT s8 s1), p2:(LEQ s3 s12), p1:(GT 3 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 71 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-12 finished in 301 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(G(p1)))))'
Support contains 3 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 1 ms. Remains 17 /18 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:34] [INFO ] Invariant cache hit.
[2023-04-07 05:00:34] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 05:00:34] [INFO ] Invariant cache hit.
[2023-04-07 05:00:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:34] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-07 05:00:34] [INFO ] Invariant cache hit.
[2023-04-07 05:00:34] [INFO ] Dead Transitions using invariants and state equation in 22 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 75 ms. Remains : 17/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ s11 s8), p1:(LEQ s13 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-PT-D05N250-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-14 finished in 219 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&&X(p1))||G(p1)))))'
Support contains 6 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 1 ms. Remains 17 /18 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:34] [INFO ] Invariant cache hit.
[2023-04-07 05:00:34] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:00:34] [INFO ] Invariant cache hit.
[2023-04-07 05:00:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:35] [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 05:00:35] [INFO ] Invariant cache hit.
[2023-04-07 05:00:35] [INFO ] Dead Transitions using invariants and state equation in 23 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 75 ms. Remains : 17/18 places, 18/18 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), 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 (LEQ s10 s16) (LEQ s6 s13)), p1:(GT s0 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2 reset in 95 ms.
Product exploration explored 100000 steps with 4 reset in 93 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
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 97 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10067 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=2013 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-04-07 05:00:35] [INFO ] Invariant cache hit.
[2023-04-07 05:00:35] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 05:00:35] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 05:00:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:35] [INFO ] After 3ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 05:00:35] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-04-07 05:00:35] [INFO ] After 44ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 6 out of 17 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17/17 places, 18/18 transitions.
Free-agglomeration rule applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 17 transition count 14
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 8 place count 13 transition count 14
Applied a total of 8 rules in 2 ms. Remains 13 /17 variables (removed 4) and now considering 14/18 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/17 places, 14/18 transitions.
Incomplete random walk after 10062 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5031 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 24624 steps, run visited all 1 properties in 32 ms. (steps per millisecond=769 )
Probabilistic random walk after 24624 steps, saw 8962 distinct states, run finished after 32 ms. (steps per millisecond=769 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 9 factoid took 287 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p1), (NOT 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 05:00:36] [INFO ] Invariant cache hit.
[2023-04-07 05:00:36] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:00:36] [INFO ] Invariant cache hit.
[2023-04-07 05:00:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:36] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-04-07 05:00:36] [INFO ] Invariant cache hit.
[2023-04-07 05:00:36] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 129 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.0 ms
Computed a total of 10 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 116 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10067 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=3355 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-04-07 05:00:36] [INFO ] Invariant cache hit.
[2023-04-07 05:00:36] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-04-07 05:00:36] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-04-07 05:00:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:36] [INFO ] After 4ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-04-07 05:00:36] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-04-07 05:00:36] [INFO ] After 50ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 46 ms.
Support contains 6 out of 17 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17/17 places, 18/18 transitions.
Free-agglomeration rule applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 17 transition count 14
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 8 place count 13 transition count 14
Applied a total of 8 rules in 4 ms. Remains 13 /17 variables (removed 4) and now considering 14/18 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 13/17 places, 14/18 transitions.
Incomplete random walk after 10060 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5030 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 14 rows 13 cols
[2023-04-07 05:00:36] [INFO ] Computed 0 invariants in 7 ms
[2023-04-07 05:00:36] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 05:00:36] [INFO ] After 6ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 05:00:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:36] [INFO ] After 11ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 05:00:36] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-04-07 05:00:36] [INFO ] After 63ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 14/14 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 14/14 transitions.
Incomplete random walk after 10060 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5030 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 24624 steps, run visited all 1 properties in 19 ms. (steps per millisecond=1296 )
Probabilistic random walk after 24624 steps, saw 8962 distinct states, run finished after 19 ms. (steps per millisecond=1296 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 9 factoid took 217 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 3 reset in 75 ms.
Product exploration explored 100000 steps with 4 reset in 100 ms.
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 0 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 05:00:37] [INFO ] Computed 0 invariants in 1 ms
[2023-04-07 05:00:37] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 05:00:37] [INFO ] Invariant cache hit.
[2023-04-07 05:00:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:37] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-04-07 05:00:37] [INFO ] Invariant cache hit.
[2023-04-07 05:00:37] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 17/17 places, 18/18 transitions.
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-15 finished in 3064 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(G(!p0))&&F(p1))))'
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))||G(p1)))))'
Found a Shortening insensitive property : CryptoMiner-PT-D05N250-LTLCardinality-15
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 6 out of 18 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Graph (complete) has 45 edges and 18 vertex of which 17 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 4 ms. Remains 17 /18 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:38] [INFO ] Invariant cache hit.
[2023-04-07 05:00:38] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 05:00:38] [INFO ] Invariant cache hit.
[2023-04-07 05:00:38] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:38] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-04-07 05:00:38] [INFO ] Invariant cache hit.
[2023-04-07 05:00:38] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 17/18 places, 18/18 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 118 ms. Remains : 17/18 places, 18/18 transitions.
Running random walk in product with property : CryptoMiner-PT-D05N250-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), 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 (LEQ s10 s16) (LEQ s6 s13)), p1:(GT s0 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4 reset in 76 ms.
Product exploration explored 100000 steps with 3 reset in 107 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 : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 177 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10081 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=2520 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-04-07 05:00:38] [INFO ] Invariant cache hit.
[2023-04-07 05:00:38] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 05:00:39] [INFO ] After 8ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 05:00:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:39] [INFO ] After 2ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 05:00:39] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-04-07 05:00:39] [INFO ] After 53ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 17 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17/17 places, 18/18 transitions.
Free-agglomeration rule applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 17 transition count 14
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 8 place count 13 transition count 14
Applied a total of 8 rules in 2 ms. Remains 13 /17 variables (removed 4) and now considering 14/18 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/17 places, 14/18 transitions.
Incomplete random walk after 10062 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5031 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Finished probabilistic random walk after 24624 steps, run visited all 1 properties in 18 ms. (steps per millisecond=1368 )
Probabilistic random walk after 24624 steps, saw 8962 distinct states, run finished after 18 ms. (steps per millisecond=1368 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 9 factoid took 276 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 142 ms :[(NOT p1), (NOT p1), (NOT 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 05:00:39] [INFO ] Invariant cache hit.
[2023-04-07 05:00:39] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 05:00:39] [INFO ] Invariant cache hit.
[2023-04-07 05:00:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:39] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 05:00:39] [INFO ] Invariant cache hit.
[2023-04-07 05:00:39] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 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.0 ms
Computed a total of 10 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 152 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10060 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3353 ) properties (out of 4) 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 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-04-07 05:00:40] [INFO ] Invariant cache hit.
[2023-04-07 05:00:40] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-04-07 05:00:40] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-04-07 05:00:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:40] [INFO ] After 5ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-04-07 05:00:40] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-04-07 05:00:40] [INFO ] After 62ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 46 ms.
Support contains 6 out of 17 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17/17 places, 18/18 transitions.
Free-agglomeration rule applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 17 transition count 14
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 8 place count 13 transition count 14
Applied a total of 8 rules in 4 ms. Remains 13 /17 variables (removed 4) and now considering 14/18 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 13/17 places, 14/18 transitions.
Incomplete random walk after 10060 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2515 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Finished probabilistic random walk after 25599 steps, run visited all 2 properties in 92 ms. (steps per millisecond=278 )
Probabilistic random walk after 25599 steps, saw 9450 distinct states, run finished after 92 ms. (steps per millisecond=278 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 9 factoid took 332 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 3 reset in 86 ms.
Product exploration explored 100000 steps with 2 reset in 80 ms.
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 0 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-07 05:00:41] [INFO ] Invariant cache hit.
[2023-04-07 05:00:41] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 05:00:41] [INFO ] Invariant cache hit.
[2023-04-07 05:00:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:41] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-04-07 05:00:41] [INFO ] Invariant cache hit.
[2023-04-07 05:00:41] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 17/17 places, 18/18 transitions.
Treatment of property CryptoMiner-PT-D05N250-LTLCardinality-15 finished in 3461 ms.
[2023-04-07 05:00:41] [INFO ] Flatten gal took : 8 ms
[2023-04-07 05:00:41] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-04-07 05:00:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 18 places, 18 transitions and 52 arcs took 1 ms.
Total runtime 17449 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT CryptoMiner-PT-D05N250
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLCardinality

BK_STOP 1680843682718

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:544
lola: rewrite Frontend/Parser/formula_rewrite.k:373
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 3 (type EXCL) for 0 CryptoMiner-PT-D05N250-LTLCardinality-07
lola: time limit : 1200 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

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CryptoMiner-PT-D05N250-LTLCardinality-15: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 LTL EXCL 5/1200 16/32 CryptoMiner-PT-D05N250-LTLCardinality-07 2373873 m, 474774 m/sec, 7389577 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
3 LTL EXCL 10/1200 29/32 CryptoMiner-PT-D05N250-LTLCardinality-07 4255470 m, 376319 m/sec, 13511704 t fired, .

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lola: time limit : 1792 sec
lola: memory limit: 32 pages
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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
8 LTL EXCL 5/1792 18/32 CryptoMiner-PT-D05N250-LTLCardinality-15 2715121 m, 543024 m/sec, 8259396 t fired, .

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5 LTL EXCL 5/3575 17/32 CryptoMiner-PT-D05N250-LTLCardinality-07 2437193 m, 487438 m/sec, 7588915 t fired, .

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5 LTL EXCL 10/3575 30/32 CryptoMiner-PT-D05N250-LTLCardinality-07 4382260 m, 389013 m/sec, 13918409 t fired, .

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FINAL RESULTS
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CryptoMiner-PT-D05N250-LTLCardinality-07: CONJ unknown CONJ
CryptoMiner-PT-D05N250-LTLCardinality-15: LTL unknown AGGR


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Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-PT-D05N250"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is CryptoMiner-PT-D05N250, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r519-tall-167987244900187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-PT-D05N250.tgz
mv CryptoMiner-PT-D05N250 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;