Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r066-tall-177946967800596.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CryptoMiner-COL-D10N000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967800596
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 7.1K Mar 6 13:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 6 13:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 6 13:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 6 13:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 08:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 08:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 13:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Mar 6 13:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 13:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Mar 6 13:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 9.4K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-00
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-01
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-02
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-03
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-04
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-05
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-06
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-07
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-08
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-09
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-10
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-11
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-12
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-13
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-14
FORMULA_NAME CryptoMiner-COL-D10N000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779551417800

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-D10N000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202604301425
[2026-05-23 15:50:18] [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]
[2026-05-23 15:50:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 15:50:19] [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.
[2026-05-23 15:50:19] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 15:50:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 498 ms
[2026-05-23 15:50:19] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 22 PT places and 44.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2026-05-23 15:50:19] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 4 ms.
[2026-05-23 15:50:19] [INFO ] Skeletonized 6 HLPN properties in 1 ms. Removed 10 properties that had guard overlaps.
Computed a total of 1 stabilizing places and 1 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Arc [1:1*[(MOD (ADD $x 1) 11)]] contains successor/predecessor on variables of sort CD
[2026-05-23 15:50:19] [INFO ] Unfolded HLPN to a Petri net with 22 places and 22 transitions 64 arcs in 11 ms.
[2026-05-23 15:50:19] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Initial state reduction rules removed 4 formulas.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 22/22 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 22
Applied a total of 1 rules in 9 ms. Remains 21 /22 variables (removed 1) and now considering 22/22 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11484732706732722663.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14943518083614354361.kers'
[2026-05-23 15:50:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11484732706732722663.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14943518083614354361.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 21 cols 41 entries
Finished phase 1 with 21 SingleSign rule and 0 generalized
[2026-05-23 15:50:19] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14943518083614354361.kers
Total runtime 1 ms.
[2026-05-23 15:50:19] [INFO ] Implicit Places using invariants in 139 ms returned []
[2026-05-23 15:50:19] [INFO ] Invariant cache hit.
[2026-05-23 15:50:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:19] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
Running 20 sub problems to find dead transitions.
[2026-05-23 15:50:20] [INFO ] Invariant cache hit.
[2026-05-23 15:50:20] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 22/42 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 10/30 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 1/43 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 0/43 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/43 variables, and 31 constraints, problems are : Problem set: 0 solved, 20 unsolved in 421 ms.
Refiners :[State Equation: 21/21 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 22/42 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 10/30 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 19/49 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/43 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/43 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/43 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/43 variables, and 51 constraints, problems are : Problem set: 0 solved, 20 unsolved in 333 ms.
Refiners :[State Equation: 21/21 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 774ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 783ms
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 22/22 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1062 ms. Remains : 21/22 places, 22/22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:50:20] [INFO ] Invariant cache hit.
[2026-05-23 15:50:20] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 15:50:20] [INFO ] Invariant cache hit.
[2026-05-23 15:50:20] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:20] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 21/21 places, 22/22 transitions.
Support contains 11 out of 21 places after structural reductions.
[2026-05-23 15:50:20] [INFO ] Flatten gal took : 13 ms
[2026-05-23 15:50:20] [INFO ] Flatten gal took : 4 ms
[2026-05-23 15:50:20] [INFO ] Input system was already deterministic with 22 transitions.
Reduction of identical properties reduced properties to check from 6 to 5
RANDOM walk for 47 steps (0 resets) in 9 ms. (4 steps per ms) remains 0/5 properties
Computed a total of 11 stabilizing places and 11 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p0))))'
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:50:21] [INFO ] Invariant cache hit.
[2026-05-23 15:50:21] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-23 15:50:21] [INFO ] Invariant cache hit.
[2026-05-23 15:50:21] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:21] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p0))))'
Stuttering acceptance computed with spot in 196 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-00
Entered a terminal (fully accepting) state of product in 13 steps with 1 reset in 2 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-00 finished in 322 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&F(!p1)&&F(!p2)) U X(p0)))'
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:50:21] [INFO ] Invariant cache hit.
[2026-05-23 15:50:21] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-23 15:50:21] [INFO ] Invariant cache hit.
[2026-05-23 15:50:21] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:21] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&F(!p1)&&F(!p2)) U X(p0)))'
Stuttering acceptance computed with spot in 311 ms :[(NOT p0), (NOT p0), (NOT p0), (AND p2 (NOT p0)), (AND p1 (NOT p0)), true, p2, p1]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-01
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-01 finished in 419 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 11 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 7 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:50:22] [INFO ] Invariant cache hit.
[2026-05-23 15:50:22] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-23 15:50:22] [INFO ] Invariant cache hit.
[2026-05-23 15:50:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:22] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2026-05-23 15:50:22] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||p1))))'
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-02
Stuttering criterion allowed to conclude after 2359 steps with 181 reset in 19 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-02 finished in 202 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0))||(!p1&&X((!p1 U (X(!p2)||G(!p1))))))))'
Support contains 11 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:50:22] [INFO ] Invariant cache hit.
[2026-05-23 15:50:22] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 15:50:22] [INFO ] Invariant cache hit.
[2026-05-23 15:50:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:22] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0))||(p1&&X((p1 U (X(!p2)||G(p1))))))))'
Stuttering acceptance computed with spot in 359 ms :[true, p2, (NOT p0), (AND p2 (NOT p0) (NOT p1)), (AND (NOT p0) p2), (AND p2 (NOT p1)), (AND p2 (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-03
Product exploration explored 100000 steps with 7926 reset in 221 ms.
Product exploration explored 100000 steps with 7940 reset in 144 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge based reduction with 8 factoid took 239 ms. Reduced automaton from 9 states, 19 edges and 3 AP (stutter sensitive) to 9 states, 16 edges and 3 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 11 to 10
RANDOM walk for 40000 steps (2815 resets) in 771 ms. (51 steps per ms) remains 3/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (2022 resets) in 209 ms. (190 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (2856 resets) in 157 ms. (253 steps per ms) remains 3/3 properties
[2026-05-23 15:50:23] [INFO ] Invariant cache hit.
[2026-05-23 15:50:23] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf2 is UNSAT
Problem apf5 is UNSAT
Problem apf6 is UNSAT
After SMT solving in domain Real declared 22/43 variables, and 11 constraints, problems are : Problem set: 3 solved, 0 unsolved in 37 ms.
Refiners :[State Equation: 11/21 constraints, ReadFeed: 0/10 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 3 invariant AP formulas.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 11 factoid took 15 ms. Proved property starting from automaton with 9 states, 16 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 705 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-03 finished in 1558 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)&&F(!p0))))'
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:50:23] [INFO ] Invariant cache hit.
[2026-05-23 15:50:23] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-23 15:50:23] [INFO ] Invariant cache hit.
[2026-05-23 15:50:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:23] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)&&F(!p0))))'
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0), p0]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-04
Product exploration explored 100000 steps with 7914 reset in 94 ms.
Product exploration explored 100000 steps with 7944 reset in 93 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 40 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 41 steps (0 resets) in 5 ms. (6 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 60 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
[2026-05-23 15:50:24] [INFO ] Invariant cache hit.
[2026-05-23 15:50:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2026-05-23 15:50:24] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 15:50:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2026-05-23 15:50:24] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2026-05-23 15:50:24] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2026-05-23 15:50:24] [INFO ] Added : 8 causal constraints over 2 iterations in 18 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 288 ms.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 4 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:50:24] [INFO ] Invariant cache hit.
[2026-05-23 15:50:24] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-23 15:50:24] [INFO ] Invariant cache hit.
[2026-05-23 15:50:24] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:24] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2026-05-23 15:50:24] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 68 ms. Remains : 21/21 places, 22/22 transitions.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 62 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 46 steps (0 resets) in 4 ms. (9 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 62 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
[2026-05-23 15:50:24] [INFO ] Invariant cache hit.
[2026-05-23 15:50:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2026-05-23 15:50:24] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 15:50:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2026-05-23 15:50:24] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2026-05-23 15:50:24] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2026-05-23 15:50:24] [INFO ] Added : 8 causal constraints over 2 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 284 ms.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7903 reset in 47 ms.
Product exploration explored 100000 steps with 7932 reset in 111 ms.
Built C files in :
/tmp/ltsmin17960845767474488858
[2026-05-23 15:50:25] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2026-05-23 15:50:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:50:25] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2026-05-23 15:50:25] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:50:25] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2026-05-23 15:50:25] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:50:25] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17960845767474488858
Running compilation step : cd /tmp/ltsmin17960845767474488858;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 194 ms.
Running link step : cd /tmp/ltsmin17960845767474488858;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin17960845767474488858;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18078025498028871954.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:50:40] [INFO ] Invariant cache hit.
[2026-05-23 15:50:40] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-23 15:50:40] [INFO ] Invariant cache hit.
[2026-05-23 15:50:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:50:40] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2026-05-23 15:50:40] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66 ms. Remains : 21/21 places, 22/22 transitions.
Built C files in :
/tmp/ltsmin4398159996481946313
[2026-05-23 15:50:40] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2026-05-23 15:50:40] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:50:40] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2026-05-23 15:50:40] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:50:40] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2026-05-23 15:50:40] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:50:40] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4398159996481946313
Running compilation step : cd /tmp/ltsmin4398159996481946313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 106 ms.
Running link step : cd /tmp/ltsmin4398159996481946313;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin4398159996481946313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16561195963092568084.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-23 15:50:55] [INFO ] Flatten gal took : 2 ms
[2026-05-23 15:50:55] [INFO ] Flatten gal took : 2 ms
[2026-05-23 15:50:55] [INFO ] Time to serialize gal into /tmp/LTL17483867265862681653.gal : 1 ms
[2026-05-23 15:50:55] [INFO ] Time to serialize properties into /tmp/LTL12585847775249106159.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17483867265862681653.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12406987565627268123.hoa' '-atoms' '/tmp/LTL12585847775249106159.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12585847775249106159.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12406987565627268123.hoa
Detected timeout of ITS tools.
[2026-05-23 15:51:10] [INFO ] Flatten gal took : 2 ms
[2026-05-23 15:51:10] [INFO ] Flatten gal took : 2 ms
[2026-05-23 15:51:10] [INFO ] Time to serialize gal into /tmp/LTL11822271803187495858.gal : 1 ms
[2026-05-23 15:51:10] [INFO ] Time to serialize properties into /tmp/LTL16300224227123003428.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11822271803187495858.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16300224227123003428.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((X("(state_10>=1)"))&&(F("(state_10<1)")))))
Formula 0 simplified : G(X!"(state_10>=1)" | G!"(state_10<1)")
Detected timeout of ITS tools.
[2026-05-23 15:51:25] [INFO ] Flatten gal took : 3 ms
[2026-05-23 15:51:25] [INFO ] Applying decomposition
[2026-05-23 15:51:25] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3251589105824258328.txt' '-o' '/tmp/graph3251589105824258328.bin' '-w' '/tmp/graph3251589105824258328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3251589105824258328.bin' '-l' '-1' '-v' '-w' '/tmp/graph3251589105824258328.weights' '-q' '0' '-e' '0.001'
[2026-05-23 15:51:25] [INFO ] Decomposing Gal with order
[2026-05-23 15:51:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 15:51:25] [INFO ] Flatten gal took : 27 ms
[2026-05-23 15:51:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-23 15:51:25] [INFO ] Time to serialize gal into /tmp/LTL12478717101004611342.gal : 2 ms
[2026-05-23 15:51:25] [INFO ] Time to serialize properties into /tmp/LTL8058236052179304229.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12478717101004611342.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8058236052179304229.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((X("(i3.u4.state_10>=1)"))&&(F("(i3.u4.state_10<1)")))))
Formula 0 simplified : G(X!"(i3.u4.state_10>=1)" | G!"(i3.u4.state_10<1)")
Detected timeout of ITS tools.
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-04 finished in 77014 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U (p1&&X(p1)))||X(G((!p2||X((X(!p2) U (!p2&&X(!p2)))))))))'
Support contains 11 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:51:40] [INFO ] Invariant cache hit.
[2026-05-23 15:51:40] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-23 15:51:40] [INFO ] Invariant cache hit.
[2026-05-23 15:51:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:51:40] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U (p1&&X(p1)))||X(G((p2||X((X(p2) U (p2&&X(p2)))))))))'
Stuttering acceptance computed with spot in 584 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-07
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-07 finished in 704 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((F(G(p0)) U p0) U p1) U (p2&&((F(G(p0)) U p0) U p1)))))'
Support contains 11 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:51:41] [INFO ] Invariant cache hit.
[2026-05-23 15:51:41] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-23 15:51:41] [INFO ] Invariant cache hit.
[2026-05-23 15:51:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:51:41] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((F(G(p0)) U p0) U p1) U (p2&&((F(G(p0)) U p0) U p1)))))'
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (NOT p0), (NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-08
Product exploration explored 100000 steps with 7919 reset in 60 ms.
Product exploration explored 100000 steps with 7931 reset in 65 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge based reduction with 12 factoid took 236 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 8 states, 22 edges and 3 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 9 to 8
RANDOM walk for 40002 steps (2818 resets) in 241 ms. (165 steps per ms) remains 4/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40000 steps (2856 resets) in 113 ms. (350 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 4/4 properties
[2026-05-23 15:51:42] [INFO ] Invariant cache hit.
[2026-05-23 15:51:42] [INFO ] State equation strengthened by 10 read => feed constraints.
Problem apf2 is UNSAT
Problem apf5 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 2 unsolved
Problem apf1 is UNSAT
Problem apf3 is UNSAT
After SMT solving in domain Real declared 22/43 variables, and 11 constraints, problems are : Problem set: 4 solved, 0 unsolved in 24 ms.
Refiners :[State Equation: 11/21 constraints, ReadFeed: 0/10 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 5 invariant AP formulas.
Knowledge based reduction with 17 factoid took 207 ms. Reduced automaton from 8 states, 22 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p2), (NOT p2)]
[2026-05-23 15:51:42] [INFO ] Invariant cache hit.
[2026-05-23 15:51:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2026-05-23 15:51:42] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 15:51:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2026-05-23 15:51:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:51:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2026-05-23 15:51:42] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2026-05-23 15:51:42] [INFO ] Added : 8 causal constraints over 2 iterations in 8 ms. Result :sat
Could not prove EG (NOT p2)
Knowledge-based reduction took 824 ms.
Stuttering acceptance computed with spot in 81 ms :[(NOT p2), (NOT p2)]
Support contains 1 out of 21 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:51:42] [INFO ] Invariant cache hit.
[2026-05-23 15:51:42] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-23 15:51:42] [INFO ] Invariant cache hit.
[2026-05-23 15:51:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:51:42] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2026-05-23 15:51:42] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 56 ms. Remains : 21/21 places, 22/22 transitions.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 38 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40 steps (0 resets) in 4 ms. (8 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 44 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p2), (NOT p2)]
[2026-05-23 15:51:43] [INFO ] Invariant cache hit.
[2026-05-23 15:51:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2026-05-23 15:51:43] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 15:51:43] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2026-05-23 15:51:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:51:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 7 ms returned sat
[2026-05-23 15:51:43] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2026-05-23 15:51:43] [INFO ] Added : 8 causal constraints over 2 iterations in 11 ms. Result :sat
Could not prove EG (NOT p2)
Knowledge-based reduction took 229 ms.
Stuttering acceptance computed with spot in 94 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 7908 reset in 46 ms.
Product exploration explored 100000 steps with 7918 reset in 41 ms.
Built C files in :
/tmp/ltsmin17928553572097146513
[2026-05-23 15:51:43] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2026-05-23 15:51:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:51:43] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2026-05-23 15:51:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:51:43] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2026-05-23 15:51:43] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:51:43] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17928553572097146513
Running compilation step : cd /tmp/ltsmin17928553572097146513;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 95 ms.
Running link step : cd /tmp/ltsmin17928553572097146513;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin17928553572097146513;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14860259597374151217.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 5 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:51:58] [INFO ] Invariant cache hit.
[2026-05-23 15:51:58] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 15:51:58] [INFO ] Invariant cache hit.
[2026-05-23 15:51:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:51:58] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2026-05-23 15:51:58] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 90 ms. Remains : 21/21 places, 22/22 transitions.
Built C files in :
/tmp/ltsmin5464256892565632282
[2026-05-23 15:51:58] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2026-05-23 15:51:58] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:51:58] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2026-05-23 15:51:58] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:51:58] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2026-05-23 15:51:58] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:51:58] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5464256892565632282
Running compilation step : cd /tmp/ltsmin5464256892565632282;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 83 ms.
Running link step : cd /tmp/ltsmin5464256892565632282;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin5464256892565632282;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13373409815573942725.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-23 15:52:13] [INFO ] Flatten gal took : 3 ms
[2026-05-23 15:52:13] [INFO ] Flatten gal took : 2 ms
[2026-05-23 15:52:13] [INFO ] Time to serialize gal into /tmp/LTL14386527301658803352.gal : 1 ms
[2026-05-23 15:52:13] [INFO ] Time to serialize properties into /tmp/LTL1266414036804231093.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14386527301658803352.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8248597638844050882.hoa' '-atoms' '/tmp/LTL1266414036804231093.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1266414036804231093.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8248597638844050882.hoa
Detected timeout of ITS tools.
[2026-05-23 15:52:28] [INFO ] Flatten gal took : 2 ms
[2026-05-23 15:52:28] [INFO ] Flatten gal took : 2 ms
[2026-05-23 15:52:28] [INFO ] Time to serialize gal into /tmp/LTL12245050729055228639.gal : 0 ms
[2026-05-23 15:52:28] [INFO ] Time to serialize properties into /tmp/LTL5923841649503195997.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12245050729055228639.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5923841649503195997.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((((F(G("(((((state_0>=1)||(state_1>=1))||((state_2>=1)||(state_3>=1)))||(((state_4>=1)||(state_5>=1))||((state_6>=1)||(state_7>=1...745
Formula 0 simplified : X(!"(state_10>=1)" W ((GF!"(((((state_0>=1)||(state_1>=1))||((state_2>=1)||(state_3>=1)))||(((state_4>=1)||(state_5>=1))||((state_6>...389
Detected timeout of ITS tools.
[2026-05-23 15:52:43] [INFO ] Flatten gal took : 2 ms
[2026-05-23 15:52:43] [INFO ] Applying decomposition
[2026-05-23 15:52:43] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18001586929310893849.txt' '-o' '/tmp/graph18001586929310893849.bin' '-w' '/tmp/graph18001586929310893849.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18001586929310893849.bin' '-l' '-1' '-v' '-w' '/tmp/graph18001586929310893849.weights' '-q' '0' '-e' '0.001'
[2026-05-23 15:52:43] [INFO ] Decomposing Gal with order
[2026-05-23 15:52:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 15:52:43] [INFO ] Flatten gal took : 3 ms
[2026-05-23 15:52:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 15:52:43] [INFO ] Time to serialize gal into /tmp/LTL901962479277847539.gal : 1 ms
[2026-05-23 15:52:43] [INFO ] Time to serialize properties into /tmp/LTL8675823086560057475.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL901962479277847539.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8675823086560057475.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X((((F(G("(((((u4.state_0>=1)||(u4.state_1>=1))||((i2.u0.state_2>=1)||(i2.u0.state_3>=1)))||(((i3.u1.state_4>=1)||(i3.u1.state_5>=1...973
Formula 0 simplified : X(!"(i4.u3.state_10>=1)" W ((GF!"(((((u4.state_0>=1)||(u4.state_1>=1))||((i2.u0.state_2>=1)||(i2.u0.state_3>=1)))||(((i3.u1.state_4>...506
Detected timeout of ITS tools.
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-08 finished in 77185 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(!p1))))'
Support contains 11 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:52:58] [INFO ] Invariant cache hit.
[2026-05-23 15:52:58] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-23 15:52:58] [INFO ] Invariant cache hit.
[2026-05-23 15:52:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:52:58] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2026-05-23 15:52:58] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 72 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-09
Product exploration explored 100000 steps with 7930 reset in 92 ms.
Product exploration explored 100000 steps with 7935 reset in 93 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 7 factoid took 57 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
RANDOM walk for 43 steps (0 resets) in 4 ms. (8 steps per ms) remains 0/2 properties
Knowledge based reduction with 7 factoid took 72 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2026-05-23 15:52:59] [INFO ] Invariant cache hit.
[2026-05-23 15:52:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2026-05-23 15:52:59] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 15:52:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2026-05-23 15:52:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:52:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2026-05-23 15:52:59] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2026-05-23 15:52:59] [INFO ] Added : 8 causal constraints over 2 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
[2026-05-23 15:52:59] [INFO ] Invariant cache hit.
[2026-05-23 15:52:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2026-05-23 15:52:59] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 15:52:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2026-05-23 15:52:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:52:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2026-05-23 15:52:59] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2026-05-23 15:52:59] [INFO ] Added : 12 causal constraints over 3 iterations in 11 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 429 ms.
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 11 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:52:59] [INFO ] Invariant cache hit.
[2026-05-23 15:52:59] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-23 15:52:59] [INFO ] Invariant cache hit.
[2026-05-23 15:52:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:52:59] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2026-05-23 15:52:59] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 65 ms. Remains : 21/21 places, 22/22 transitions.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 7 factoid took 48 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
RANDOM walk for 45 steps (0 resets) in 4 ms. (9 steps per ms) remains 0/2 properties
Knowledge based reduction with 7 factoid took 69 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2026-05-23 15:52:59] [INFO ] Invariant cache hit.
[2026-05-23 15:53:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2026-05-23 15:53:00] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 15:53:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2026-05-23 15:53:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:53:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2026-05-23 15:53:00] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2026-05-23 15:53:00] [INFO ] Added : 8 causal constraints over 2 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
[2026-05-23 15:53:00] [INFO ] Invariant cache hit.
[2026-05-23 15:53:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2026-05-23 15:53:00] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 15:53:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2026-05-23 15:53:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:53:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2026-05-23 15:53:00] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2026-05-23 15:53:00] [INFO ] Added : 12 causal constraints over 3 iterations in 9 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 402 ms.
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 7955 reset in 46 ms.
Product exploration explored 100000 steps with 7911 reset in 56 ms.
Built C files in :
/tmp/ltsmin12737271437367502728
[2026-05-23 15:53:00] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2026-05-23 15:53:00] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:53:00] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2026-05-23 15:53:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:53:00] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2026-05-23 15:53:00] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:53:00] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12737271437367502728
Running compilation step : cd /tmp/ltsmin12737271437367502728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 103 ms.
Running link step : cd /tmp/ltsmin12737271437367502728;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin12737271437367502728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15245966648139649248.hoa' '--buchi-type=spotba'
LTSmin run took 23 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-09 finished in 1897 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(p0)||((!p1&&F(p2)) U p1)))))'
Support contains 11 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:53:00] [INFO ] Invariant cache hit.
[2026-05-23 15:53:00] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-23 15:53:00] [INFO ] Invariant cache hit.
[2026-05-23 15:53:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:53:00] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(p0)||((!p1&&F(p2)) U p1)))))'
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p0)), false]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-11
Product exploration explored 100000 steps with 23802 reset in 87 ms.
Product exploration explored 100000 steps with 23775 reset in 89 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge based reduction with 14 factoid took 600 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 17 edges and 3 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 9 to 8
RANDOM walk for 40000 steps (2819 resets) in 112 ms. (353 steps per ms) remains 2/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 2/2 properties
[2026-05-23 15:53:01] [INFO ] Invariant cache hit.
[2026-05-23 15:53:01] [INFO ] State equation strengthened by 10 read => feed constraints.
Problem apf1 is UNSAT
Problem apf3 is UNSAT
After SMT solving in domain Real declared 11/43 variables, and 0 constraints, problems are : Problem set: 2 solved, 0 unsolved in 13 ms.
Refiners :[State Equation: 0/21 constraints, ReadFeed: 0/10 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 16 factoid took 12 ms. Proved property starting from automaton with 5 states, 17 edges and 3 AP (stutter insensitive
Knowledge-based reduction took 731 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-11 finished in 1237 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X((p0||F(p1)))) U (!p0 U X(G(p1)))))'
Support contains 10 out of 21 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:53:01] [INFO ] Invariant cache hit.
[2026-05-23 15:53:01] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 15:53:01] [INFO ] Invariant cache hit.
[2026-05-23 15:53:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:53:01] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2026-05-23 15:53:01] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 68 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X((p0||F(p1)))) U (!p0 U X(G(p1)))))'
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-12
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-12 finished in 142 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&F(G(p1)))))'
Support contains 10 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:53:02] [INFO ] Invariant cache hit.
[2026-05-23 15:53:02] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-23 15:53:02] [INFO ] Invariant cache hit.
[2026-05-23 15:53:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:53:02] [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.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 45 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-13
Product exploration explored 100000 steps with 7341 reset in 41 ms.
Product exploration explored 100000 steps with 7357 reset in 52 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Detected a total of 11/21 stabilizing places and 11/22 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 5 factoid took 62 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 5 factoid took 82 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 26 ms :[(NOT p1)]
[2026-05-23 15:53:02] [INFO ] Invariant cache hit.
Proved EG (NOT p1) asserting that LTL formula F !(NOT p1) is false.
Negative knowledge disproves property using: (F p1)
Knowledge-based reduction took 203 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-13 FALSE TECHNIQUES NEGATIVE_KNOWLEDGE
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-13 finished in 521 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(p0))))))'
Support contains 1 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-23 15:53:02] [INFO ] Invariant cache hit.
[2026-05-23 15:53:02] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-23 15:53:02] [INFO ] Invariant cache hit.
[2026-05-23 15:53:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-23 15:53:02] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 21/21 places, 22/22 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(p0))))))'
Stuttering acceptance computed with spot in 260 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : CryptoMiner-COL-D10N000-LTLFireability-15
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA CryptoMiner-COL-D10N000-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CryptoMiner-COL-D10N000-LTLFireability-15 finished in 352 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)&&F(!p0))))'
Spot run failed in 86 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((F(G(p0)) U p0) U p1) U (p2&&((F(G(p0)) U p0) U p1)))))'
Spot run failed in 36 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-23 15:53:03] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10532880947142669480
[2026-05-23 15:53:03] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2026-05-23 15:53:03] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:53:03] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2026-05-23 15:53:03] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:53:03] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2026-05-23 15:53:03] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 15:53:03] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10532880947142669480
Running compilation step : cd /tmp/ltsmin10532880947142669480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-23 15:53:03] [INFO ] Applying decomposition
[2026-05-23 15:53:03] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2224826340727782699.txt' '-o' '/tmp/graph2224826340727782699.bin' '-w' '/tmp/graph2224826340727782699.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2224826340727782699.bin' '-l' '-1' '-v' '-w' '/tmp/graph2224826340727782699.weights' '-q' '0' '-e' '0.001'
[2026-05-23 15:53:03] [INFO ] Decomposing Gal with order
[2026-05-23 15:53:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 15:53:03] [INFO ] Flatten gal took : 2 ms
[2026-05-23 15:53:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 15:53:03] [INFO ] Time to serialize gal into /tmp/LTLFireability14273480446629740448.gal : 0 ms
[2026-05-23 15:53:03] [INFO ] Time to serialize properties into /tmp/LTLFireability1579258877605978890.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14273480446629740448.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1579258877605978890.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((F((X("(i3.u4.state_10>=1)"))&&(F("(i3.u4.state_10<1)")))))
Formula 0 simplified : G(X!"(i3.u4.state_10>=1)" | G!"(i3.u4.state_10<1)")
Compilation finished in 145 ms.
Running link step : cd /tmp/ltsmin10532880947142669480;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin10532880947142669480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '<>((X((LTLAPp0==true))&&<>(!(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10532880947142669480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '<>((X((LTLAPp0==true))&&<>(!(LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10532880947142669480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X((((<>([]((LTLAPp1==true))) U (LTLAPp1==true)) U (LTLAPp2==true)) U ((LTLAPp0==true)&&((<>([]((LTLAPp1==true))) U (LTLAPp1==true)) U (LTLAPp2==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-23 16:13:58] [INFO ] Applying decomposition
[2026-05-23 16:13:58] [INFO ] Flatten gal took : 100 ms
[2026-05-23 16:13:58] [INFO ] Decomposing Gal with order
[2026-05-23 16:13:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:13:58] [INFO ] Flatten gal took : 50 ms
[2026-05-23 16:13:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-23 16:13:58] [INFO ] Time to serialize gal into /tmp/LTLFireability5288379993457434104.gal : 28 ms
[2026-05-23 16:13:58] [INFO ] Time to serialize properties into /tmp/LTLFireability10082612074256693322.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5288379993457434104.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10082612074256693322.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((F((X("(CD10.state_10>=1)"))&&(F("(CD10.state_10<1)")))))
Formula 0 simplified : G(X!"(CD10.state_10>=1)" | G!"(CD10.state_10<1)")
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10532880947142669480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X((((<>([]((LTLAPp1==true))) U (LTLAPp1==true)) U (LTLAPp2==true)) U ((LTLAPp0==true)&&((<>([]((LTLAPp1==true))) U (LTLAPp1==true)) U (LTLAPp2==true)))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin10532880947142669480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '<>((X((LTLAPp0==true))&&<>(!(LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-23 16:34:54] [INFO ] Flatten gal took : 132 ms
[2026-05-23 16:34:54] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-23 16:34:54] [INFO ] Transformed 21 places.
[2026-05-23 16:34:54] [INFO ] Transformed 22 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-23 16:34:54] [INFO ] Time to serialize gal into /tmp/LTLFireability18192250596663228326.gal : 2 ms
[2026-05-23 16:34:54] [INFO ] Time to serialize properties into /tmp/LTLFireability1645929446271879482.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability18192250596663228326.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1645929446271879482.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((X("(state_10>=1)"))&&(F("(state_10<1)")))))
Formula 0 simplified : G(X!"(state_10>=1)" | G!"(state_10<1)")
LTSmin failed to check property CryptoMiner-COL-D10N000-LTLFireability-04 due to out of memory issue (code 137).
Running LTSmin : cd /tmp/ltsmin10532880947142669480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X((((<>([]((LTLAPp1==true))) U (LTLAPp1==true)) U (LTLAPp2==true)) U ((LTLAPp0==true)&&((<>([]((LTLAPp1==true))) U (LTLAPp1==true)) U (LTLAPp2==true)))))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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-D10N000"
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 2-5973"
echo " Executing tool itstools"
echo " Input is CryptoMiner-COL-D10N000, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r066-tall-177946967800596"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D10N000.tgz
mv CryptoMiner-COL-D10N000 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.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 ;