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-177946967800577.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CryptoMiner-COL-D05N100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967800577
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 8.4K Mar 6 13:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 6 13:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 6 13:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 6 13:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 08:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 08:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 08:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 08:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Mar 6 13:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Mar 6 13:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Mar 6 13:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Mar 6 13:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:39 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 13K 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-D05N100-CTLCardinality-2024-00
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-01
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-02
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-03
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-04
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-05
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-06
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-07
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-08
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-09
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-10
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-11
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-12
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-13
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-14
FORMULA_NAME CryptoMiner-COL-D05N100-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779545211225

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D05N100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202604301425
[2026-05-23 14:06:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 14:06:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 14:06:52] [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 14:06:52] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 14:06:52] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 524 ms
[2026-05-23 14:06:53] [INFO ] Imported 3 HL places and 5 HL transitions for a total of 18 PT places and 30.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
[2026-05-23 14:06:53] [INFO ] Built PT skeleton of HLPN with 3 places and 5 transitions 14 arcs in 4 ms.
[2026-05-23 14:06:53] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 3 stabilizing places and 3 stable transitions
RANDOM walk for 40299 steps (757 resets) in 279 ms. (143 steps per ms) remains 24/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 22/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 53 ms. (74 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (32 resets) in 32 ms. (121 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
[2026-05-23 14:06:53] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15622657311369734765.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5788762567531225958.kers'
[2026-05-23 14:06:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15622657311369734765.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5788762567531225958.kers]
Normalized transition count is 3 out of 4 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 3 rows 3 cols 4 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-23 14:06:53] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5788762567531225958.kers
Total runtime 0 ms.
[2026-05-23 14:06:53] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp15 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 19 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp70 is UNSAT
After SMT solving in domain Real declared 6/7 variables, and 3 constraints, problems are : Problem set: 21 solved, 0 unsolved in 224 ms.
Refiners :[State Equation: 3/3 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 296ms problems are : Problem set: 21 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 21 atomic propositions for a total of 16 simplifications.
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 14:06:53] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-23 14:06:53] [INFO ] Flatten gal took : 15 ms
[2026-05-23 14:06:53] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 14:06:53] [INFO ] Flatten gal took : 1 ms
Arc [0:1*[(MOD (ADD $x 1) 6)]] contains successor/predecessor on variables of sort CD
[2026-05-23 14:06:53] [INFO ] Unfolded HLPN to a Petri net with 18 places and 18 transitions 52 arcs in 10 ms.
[2026-05-23 14:06:53] [INFO ] Unfolded 10 HLPN properties in 0 ms.
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 3 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (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-5556583683845690.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5557954064338290578.kers'
[2026-05-23 14:06:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5556583683845690.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5557954064338290578.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 18 cols 40 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-23 14:06:53] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5557954064338290578.kers
Total runtime 0 ms.
[2026-05-23 14:06:53] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-23 14:06:53] [INFO ] Invariant cache hit.
[2026-05-23 14:06:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:06:53] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-23 14:06:54] [INFO ] Invariant cache hit.
[2026-05-23 14:06:54] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 2/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 1/36 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/36 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/36 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/36 variables, and 24 constraints, problems are : Problem set: 0 solved, 15 unsolved in 261 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 2/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 14/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/36 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/36 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/36 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/36 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/36 variables, and 39 constraints, problems are : Problem set: 0 solved, 15 unsolved in 285 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 554ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 555ms
Finished structural reductions in LTL mode , in 1 iterations and 661 ms. Remains : 18/18 places, 18/18 transitions.
Starting structural reductions in 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.
[2026-05-23 14:06:54] [INFO ] Invariant cache hit.
[2026-05-23 14:06:54] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-23 14:06:54] [INFO ] Invariant cache hit.
[2026-05-23 14:06:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:06:54] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 18/18 places, 18/18 transitions.
Support contains 18 out of 18 places after structural reductions.
[2026-05-23 14:06:54] [INFO ] Flatten gal took : 3 ms
[2026-05-23 14:06:54] [INFO ] Flatten gal took : 4 ms
[2026-05-23 14:06:54] [INFO ] Input system was already deterministic with 18 transitions.
RANDOM walk for 40109 steps (11 resets) in 116 ms. (342 steps per ms) remains 13/43 properties
BEST_FIRST walk for 40003 steps (8 resets) in 613 ms. (65 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 155 ms. (256 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 100 ms. (396 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 72 ms. (547 steps per ms) remains 11/11 properties
[2026-05-23 14:06:55] [INFO ] Invariant cache hit.
[2026-05-23 14:06:55] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
At refinement iteration 2 (OVERLAPS) 18/36 variables, 18/19 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 5/24 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/24 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/36 variables, 0/24 constraints. Problems are: Problem set: 10 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/36 variables, and 24 constraints, problems are : Problem set: 10 solved, 1 unsolved in 58 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 1/1 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 12/24 variables, 12/13 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/13 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 5/29 variables, 5/18 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/18 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 7/36 variables, 6/24 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/36 variables, 1/25 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/36 variables, 0/25 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/36 variables, 0/25 constraints. Problems are: Problem set: 10 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/36 variables, and 25 constraints, problems are : Problem set: 10 solved, 1 unsolved in 56 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 1/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 122ms problems are : Problem set: 10 solved, 1 unsolved
Parikh walk visited 0 properties in 61 ms.
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 18/18 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 18 transition count 17
Applied a total of 1 rules in 8 ms. Remains 18 /18 variables (removed 0) and now considering 17/18 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 18/18 places, 17/18 transitions.
RANDOM walk for 40088 steps (11 resets) in 10 ms. (3644 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 2947576 steps, run timeout after 3001 ms. (steps per millisecond=982 ) properties seen :0 out of 1
Probabilistic random walk after 2947576 steps, saw 1127499 distinct states, run finished after 3006 ms. (steps per millisecond=980 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13410445242666834252.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17007861503992457053.kers'
[2026-05-23 14:06:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13410445242666834252.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17007861503992457053.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 17 rows 18 cols 39 entries
Finished phase 1 with 16 SingleSign rule and 0 generalized
[2026-05-23 14:06:58] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17007861503992457053.kers
Total runtime 0 ms.
[2026-05-23 14:06:58] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 12/24 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 5/29 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 6/35 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/35 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/35 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 35/35 variables, and 25 constraints, problems are : Problem set: 0 solved, 1 unsolved in 47 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 12/24 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 5/29 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 6/35 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/35 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/35 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/35 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 35/35 variables, and 26 constraints, problems are : Problem set: 0 solved, 1 unsolved in 78 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 132ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 44 ms.
Support contains 12 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 17/17 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 17/17 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 18/18 places, 17/17 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 17/17 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 17/17 (removed 0) transitions.
[2026-05-23 14:06:58] [INFO ] Invariant cache hit.
[2026-05-23 14:06:58] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-23 14:06:58] [INFO ] Invariant cache hit.
[2026-05-23 14:06:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:06:58] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2026-05-23 14:06:58] [INFO ] Redundant transitions in 0 ms returned []
Running 14 sub problems to find dead transitions.
[2026-05-23 14:06:58] [INFO ] Invariant cache hit.
[2026-05-23 14:06:58] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 3/18 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 17/35 variables, 18/20 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/35 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 35/35 variables, and 25 constraints, problems are : Problem set: 0 solved, 14 unsolved in 153 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 3/18 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 17/35 variables, 18/20 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 14/39 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/35 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 35/35 variables, and 39 constraints, problems are : Problem set: 0 solved, 14 unsolved in 164 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 323ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 323ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 385 ms. Remains : 18/18 places, 17/17 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (complete) has 22 edges and 18 vertex of which 12 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Applied a total of 1 rules in 7 ms. Remains 12 /18 variables (removed 6) and now considering 12/17 (removed 5) transitions.
Running SMT prover for 1 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15365136496584241377.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-981230540385391650.kers'
[2026-05-23 14:06:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15365136496584241377.kers, --Pflows, --basisKERS=/tmp/petrispot-output-981230540385391650.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 12 rows 12 cols 29 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-23 14:06:59] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-981230540385391650.kers
Total runtime 0 ms.
[2026-05-23 14:06:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2026-05-23 14:06:59] [INFO ] After 13ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-23 14:06:59] [INFO ] After 27ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
[2026-05-23 14:06:59] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 77 ms.
Successfully simplified 10 atomic propositions for a total of 9 simplifications.
[2026-05-23 14:06:59] [INFO ] Flatten gal took : 3 ms
[2026-05-23 14:06:59] [INFO ] Flatten gal took : 3 ms
[2026-05-23 14:06:59] [INFO ] Input system was already deterministic with 18 transitions.
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.1 ms
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 5 ms. Remains 17 /18 variables (removed 1) and now considering 18/18 (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-9771185492992836296.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-740248555280648564.kers'
[2026-05-23 14:06:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9771185492992836296.kers, --Pflows, --basisKERS=/tmp/petrispot-output-740248555280648564.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 17 cols 39 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-23 14:06:59] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-740248555280648564.kers
Total runtime 0 ms.
[2026-05-23 14:06:59] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 14:06:59] [INFO ] Invariant cache hit.
[2026-05-23 14:06:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:06:59] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-23 14:06:59] [INFO ] Invariant cache hit.
[2026-05-23 14:06:59] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 2/35 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/35 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 35/35 variables, and 22 constraints, problems are : Problem set: 0 solved, 15 unsolved in 189 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 2/35 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 35/35 variables, and 37 constraints, problems are : Problem set: 0 solved, 15 unsolved in 198 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 389ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 391ms
Starting structural reductions in LTL mode, iteration 1 : 17/18 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 450 ms. Remains : 17/18 places, 18/18 transitions.
[2026-05-23 14:06:59] [INFO ] Flatten gal took : 3 ms
[2026-05-23 14:06:59] [INFO ] Flatten gal took : 3 ms
[2026-05-23 14:06:59] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:06:59] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:06:59] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:06:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality14715423738085215947.gal : 1 ms
[2026-05-23 14:06:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality14372190191136200467.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14715423738085215947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14372190191136200467.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,6.06107,129736,2,3947,5,778155,6,0,87,782816,0


Converting to forward existential form...Done !
original formula: AX(AG(EX(TRUE)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, t12, t13, t14, t15, t16, t17, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,0,12.8236,160308,1,0,50,905982,52,23,1326,942740,45
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

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.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15065108433391328281.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14210453672979439374.kers'
[2026-05-23 14:07:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15065108433391328281.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14210453672979439374.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 18 cols 40 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-23 14:07:12] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14210453672979439374.kers
Total runtime 1 ms.
[2026-05-23 14:07:12] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-23 14:07:12] [INFO ] Invariant cache hit.
[2026-05-23 14:07:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:07:12] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-23 14:07:12] [INFO ] Invariant cache hit.
[2026-05-23 14:07:12] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 2/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 1/36 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/36 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/36 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/36 variables, and 24 constraints, problems are : Problem set: 0 solved, 15 unsolved in 157 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 2/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 14/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/36 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/36 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/36 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/36 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/36 variables, and 39 constraints, problems are : Problem set: 0 solved, 15 unsolved in 212 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 373ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 374ms
Finished structural reductions in LTL mode , in 1 iterations and 437 ms. Remains : 18/18 places, 18/18 transitions.
[2026-05-23 14:07:12] [INFO ] Flatten gal took : 3 ms
[2026-05-23 14:07:12] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:07:12] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:07:12] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:07:12] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:07:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality8730121971722399784.gal : 1 ms
[2026-05-23 14:07:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality15320663129721771296.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8730121971722399784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15320663129721771296.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,2.87174,68104,2,3132,5,349318,6,0,88,344052,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 14:07:42] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:07:42] [INFO ] Applying decomposition
[2026-05-23 14:07:42] [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/graph9692806972150474962.txt' '-o' '/tmp/graph9692806972150474962.bin' '-w' '/tmp/graph9692806972150474962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9692806972150474962.bin' '-l' '-1' '-v' '-w' '/tmp/graph9692806972150474962.weights' '-q' '0' '-e' '0.001'
[2026-05-23 14:07:42] [INFO ] Decomposing Gal with order
[2026-05-23 14:07:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 14:07:43] [INFO ] Flatten gal took : 37 ms
[2026-05-23 14:07:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 14:07:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality8074149709644905727.gal : 1 ms
[2026-05-23 14:07:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality2873061749021427627.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8074149709644905727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2873061749021427627.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,1.75049,45496,2,3152,5,249297,6,0,88,246893,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
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.
[2026-05-23 14:08:13] [INFO ] Invariant cache hit.
[2026-05-23 14:08:13] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-23 14:08:13] [INFO ] Invariant cache hit.
[2026-05-23 14:08:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:08:13] [INFO ] Implicit Places using invariants and state equation in 40 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 : 18/18 places, 18/18 transitions.
[2026-05-23 14:08:13] [INFO ] Flatten gal took : 3 ms
[2026-05-23 14:08:13] [INFO ] Flatten gal took : 5 ms
[2026-05-23 14:08:13] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:08:13] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:08:13] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:08:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality14550876904886010922.gal : 0 ms
[2026-05-23 14:08:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality6594536512178800641.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14550876904886010922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6594536512178800641.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,2.83376,66884,2,3132,5,349318,6,0,88,344052,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 14:08:43] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:08:43] [INFO ] Applying decomposition
[2026-05-23 14:08:43] [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/graph8493068928022016247.txt' '-o' '/tmp/graph8493068928022016247.bin' '-w' '/tmp/graph8493068928022016247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8493068928022016247.bin' '-l' '-1' '-v' '-w' '/tmp/graph8493068928022016247.weights' '-q' '0' '-e' '0.001'
[2026-05-23 14:08:43] [INFO ] Decomposing Gal with order
[2026-05-23 14:08:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 14:08:43] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:08:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 14:08:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality5519316625741951107.gal : 1 ms
[2026-05-23 14:08:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality13681350470111600267.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5519316625741951107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13681350470111600267.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,1.77814,45488,2,3152,5,249297,6,0,88,246893,0


Converting to forward existential form...Done !
original formula: AG((((((gu2.resource_0+gu2.resource_1)+(gu2.resource_2+gu2.resource_3))+(gu2.resource_4+gu2.resource_5))<=86) + ((EX(((((((gi0.gu0.capaci...2165
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * !(((((gu2.resource_0+gu2.resource_1)+(gu2.resource_2+gu2.resource_3))+(gu2.resource_4+gu2...1930
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in 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.
[2026-05-23 14:09:13] [INFO ] Invariant cache hit.
[2026-05-23 14:09:13] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-23 14:09:13] [INFO ] Invariant cache hit.
[2026-05-23 14:09:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:09:13] [INFO ] Implicit Places using invariants and state equation in 22 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 : 18/18 places, 18/18 transitions.
[2026-05-23 14:09:13] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:09:13] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:09:13] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:09:13] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:09:13] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:09:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality4542087944967986759.gal : 0 ms
[2026-05-23 14:09:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality8830955878502033402.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4542087944967986759.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8830955878502033402.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,2.80685,68200,2,3132,5,349318,6,0,88,344052,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 14:09:43] [INFO ] Flatten gal took : 3 ms
[2026-05-23 14:09:43] [INFO ] Applying decomposition
[2026-05-23 14:09:43] [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/graph888591973911732635.txt' '-o' '/tmp/graph888591973911732635.bin' '-w' '/tmp/graph888591973911732635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph888591973911732635.bin' '-l' '-1' '-v' '-w' '/tmp/graph888591973911732635.weights' '-q' '0' '-e' '0.001'
[2026-05-23 14:09:43] [INFO ] Decomposing Gal with order
[2026-05-23 14:09:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 14:09:43] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:09:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 14:09:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality13919581963022853138.gal : 0 ms
[2026-05-23 14:09:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality14495734570642152835.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13919581963022853138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14495734570642152835.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,2.85324,67704,2,3340,5,350521,6,0,88,345604,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL 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.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12749932280934009883.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5102746433478041381.kers'
[2026-05-23 14:10:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12749932280934009883.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5102746433478041381.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 17 cols 39 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-23 14:10:13] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5102746433478041381.kers
Total runtime 0 ms.
[2026-05-23 14:10:13] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-23 14:10:13] [INFO ] Invariant cache hit.
[2026-05-23 14:10:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:10:13] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2026-05-23 14:10:13] [INFO ] Redundant transitions in 1 ms returned []
Running 15 sub problems to find dead transitions.
[2026-05-23 14:10:13] [INFO ] Invariant cache hit.
[2026-05-23 14:10:13] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 2/35 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/35 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 35/35 variables, and 22 constraints, problems are : Problem set: 0 solved, 15 unsolved in 176 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 2/35 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 35/35 variables, and 37 constraints, problems are : Problem set: 0 solved, 15 unsolved in 195 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 374ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 374ms
Starting structural reductions in SI_CTL mode, iteration 1 : 17/18 places, 18/18 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 442 ms. Remains : 17/18 places, 18/18 transitions.
[2026-05-23 14:10:13] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:10:13] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:10:13] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:10:13] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:10:13] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:10:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality14636042373925577401.gal : 1 ms
[2026-05-23 14:10:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality7293970600505368334.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14636042373925577401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7293970600505368334.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,5.9626,131260,2,3947,5,778155,6,0,87,782816,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 14:10:43] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:10:43] [INFO ] Applying decomposition
[2026-05-23 14:10:43] [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/graph1477069021941157330.txt' '-o' '/tmp/graph1477069021941157330.bin' '-w' '/tmp/graph1477069021941157330.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1477069021941157330.bin' '-l' '-1' '-v' '-w' '/tmp/graph1477069021941157330.weights' '-q' '0' '-e' '0.001'
[2026-05-23 14:10:43] [INFO ] Decomposing Gal with order
[2026-05-23 14:10:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 14:10:43] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:10:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 14:10:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality8583607485335130331.gal : 0 ms
[2026-05-23 14:10:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality2911575438664547800.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8583607485335130331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2911575438664547800.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,8.26564,159292,2,4696,5,982015,6,0,87,1.003e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 18/18 transitions.
Graph (trivial) has 6 edges and 18 vertex of which 6 / 18 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 7 ms. Remains 13 /18 variables (removed 5) and now considering 13/18 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4723031970702163574.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9202750162942391780.kers'
[2026-05-23 14:11:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4723031970702163574.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9202750162942391780.kers]
Normalized transition count is 12 out of 13 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 12 rows 13 cols 28 entries
Finished phase 1 with 12 SingleSign rule and 0 generalized
[2026-05-23 14:11:14] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9202750162942391780.kers
Total runtime 0 ms.
[2026-05-23 14:11:14] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-23 14:11:14] [INFO ] Invariant cache hit.
[2026-05-23 14:11:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:11:14] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2026-05-23 14:11:14] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2026-05-23 14:11:14] [INFO ] Invariant cache hit.
[2026-05-23 14:11:14] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 1/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 12/24 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 1/25 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/25 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 0/25 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25/26 variables, and 19 constraints, problems are : Problem set: 0 solved, 10 unsolved in 97 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 13/13 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 1/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 12/24 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/24 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 1/25 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/25 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/25 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 0/25 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 25/26 variables, and 29 constraints, problems are : Problem set: 0 solved, 10 unsolved in 134 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 13/13 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 233ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 233ms
Starting structural reductions in SI_CTL mode, iteration 1 : 13/18 places, 13/18 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 284 ms. Remains : 13/18 places, 13/18 transitions.
[2026-05-23 14:11:14] [INFO ] Flatten gal took : 4 ms
[2026-05-23 14:11:14] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:11:14] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-23 14:11:14] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:11:14] [INFO ] Flatten gal took : 0 ms
[2026-05-23 14:11:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality2949295706757558751.gal : 0 ms
[2026-05-23 14:11:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality4348826299068577870.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2949295706757558751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4348826299068577870.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.41346e+06,0.117727,8068,2,1371,5,27751,6,0,61,26713,0


Converting to forward existential form...Done !
original formula: AF(AG((((((resource_0+resource_1)+(resource_2+resource_3))+(resource_4+resource_5))<60) * EG(((((state_0+state_1)+(state_2+state_3))+(sta...250
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((((((resource_0+resource_1)+(resource_2+resource_3))+(resource_4+resource_5))<60) * EG...307
Reverse transition relation is NOT exact ! Due to transitions t7, t8, t9, t10, t11, t12, Intersection with reachable at each step enabled. (destroyed/reve...185
(forward)formula 0,0,8.27798,86120,1,0,65,52727,55,35,28779,56583,72
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in 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.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17083507893436441046.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13793819448327613964.kers'
[2026-05-23 14:11:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17083507893436441046.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13793819448327613964.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 18 cols 40 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-23 14:11:22] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13793819448327613964.kers
Total runtime 1 ms.
[2026-05-23 14:11:22] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-23 14:11:22] [INFO ] Invariant cache hit.
[2026-05-23 14:11:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:11:22] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-23 14:11:22] [INFO ] Invariant cache hit.
[2026-05-23 14:11:22] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 2/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 1/36 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/36 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/36 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/36 variables, and 24 constraints, problems are : Problem set: 0 solved, 15 unsolved in 152 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 2/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 14/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/36 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/36 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/36 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/36 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/36 variables, and 39 constraints, problems are : Problem set: 0 solved, 15 unsolved in 202 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 378ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 378ms
Finished structural reductions in LTL mode , in 1 iterations and 429 ms. Remains : 18/18 places, 18/18 transitions.
[2026-05-23 14:11:23] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:11:23] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:11:23] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:11:23] [INFO ] Flatten gal took : 0 ms
[2026-05-23 14:11:23] [INFO ] Flatten gal took : 0 ms
[2026-05-23 14:11:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality11252891446813313417.gal : 0 ms
[2026-05-23 14:11:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality4729791438975028688.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11252891446813313417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4729791438975028688.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,2.86687,67612,2,3132,5,349318,6,0,88,344052,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 14:11:53] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:11:53] [INFO ] Applying decomposition
[2026-05-23 14:11:53] [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/graph17662752171108078089.txt' '-o' '/tmp/graph17662752171108078089.bin' '-w' '/tmp/graph17662752171108078089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17662752171108078089.bin' '-l' '-1' '-v' '-w' '/tmp/graph17662752171108078089.weights' '-q' '0' '-e' '0.001'
[2026-05-23 14:11:53] [INFO ] Decomposing Gal with order
[2026-05-23 14:11:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 14:11:53] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:11:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 14:11:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality10215860053260923485.gal : 1 ms
[2026-05-23 14:11:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality15189167859422427656.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10215860053260923485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15189167859422427656.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,2.93926,68504,2,3340,5,350521,6,0,88,345604,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
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.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15070714521246773898.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-866462250809549707.kers'
[2026-05-23 14:12:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15070714521246773898.kers, --Pflows, --basisKERS=/tmp/petrispot-output-866462250809549707.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 17 cols 39 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-23 14:12:23] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-866462250809549707.kers
Total runtime 0 ms.
[2026-05-23 14:12:23] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-23 14:12:23] [INFO ] Invariant cache hit.
[2026-05-23 14:12:23] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:12:23] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-23 14:12:23] [INFO ] Invariant cache hit.
[2026-05-23 14:12:23] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 2/35 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/35 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 35/35 variables, and 22 constraints, problems are : Problem set: 0 solved, 15 unsolved in 140 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 2/35 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 35/35 variables, and 37 constraints, problems are : Problem set: 0 solved, 15 unsolved in 186 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 341ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 341ms
Starting structural reductions in LTL mode, iteration 1 : 17/18 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 387 ms. Remains : 17/18 places, 18/18 transitions.
[2026-05-23 14:12:23] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:12:23] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:12:23] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:12:23] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:12:23] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:12:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality10695266851862949670.gal : 0 ms
[2026-05-23 14:12:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality6874201731941161812.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10695266851862949670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6874201731941161812.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,6.00415,130820,2,3947,5,778155,6,0,87,782816,0


Converting to forward existential form...Done !
original formula: EX(EG(AX(FALSE)))
=> equivalent forward existential formula: [FwdG(EY(Init),!(EX(!(FALSE))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, t12, t13, t14, t15, t16, t17, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,0,7.67597,130824,1,0,50,778155,57,24,1301,782816,45
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

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.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15667493716860373599.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3576671677538784473.kers'
[2026-05-23 14:12:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15667493716860373599.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3576671677538784473.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 18 cols 40 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-23 14:12:31] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3576671677538784473.kers
Total runtime 0 ms.
[2026-05-23 14:12:31] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-23 14:12:31] [INFO ] Invariant cache hit.
[2026-05-23 14:12:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:12:31] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-23 14:12:31] [INFO ] Invariant cache hit.
[2026-05-23 14:12:31] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 2/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 1/36 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/36 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/36 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/36 variables, and 24 constraints, problems are : Problem set: 0 solved, 15 unsolved in 169 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 2/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 14/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/36 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/36 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/36 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/36 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/36 variables, and 39 constraints, problems are : Problem set: 0 solved, 15 unsolved in 212 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 395ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 395ms
Finished structural reductions in LTL mode , in 1 iterations and 441 ms. Remains : 18/18 places, 18/18 transitions.
[2026-05-23 14:12:31] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:12:31] [INFO ] Flatten gal took : 0 ms
[2026-05-23 14:12:31] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:12:31] [INFO ] Flatten gal took : 0 ms
[2026-05-23 14:12:31] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:12:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality2921104280355688357.gal : 0 ms
[2026-05-23 14:12:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality11118729339170104003.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2921104280355688357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11118729339170104003.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,2.87231,67696,2,3132,5,349318,6,0,88,344052,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 14:13:01] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:13:01] [INFO ] Applying decomposition
[2026-05-23 14:13:01] [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/graph10494944029154986382.txt' '-o' '/tmp/graph10494944029154986382.bin' '-w' '/tmp/graph10494944029154986382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10494944029154986382.bin' '-l' '-1' '-v' '-w' '/tmp/graph10494944029154986382.weights' '-q' '0' '-e' '0.001'
[2026-05-23 14:13:01] [INFO ] Decomposing Gal with order
[2026-05-23 14:13:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 14:13:01] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:13:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 14:13:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality16178243597894969066.gal : 1 ms
[2026-05-23 14:13:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality16688850560796630468.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16178243597894969066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16688850560796630468.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,1.75173,45448,2,3152,5,249297,6,0,88,246893,0


Converting to forward existential form...Done !
original formula: (A(!(AX(FALSE)) U ((!(((EF(((((gu2.resource_0+gu2.resource_1)+(gu2.resource_2+gu2.resource_3))+(gu2.resource_4+gu2.resource_5))>=98)) + (...1082
=> equivalent forward existential formula: ([((Init * !(EG(!(((!(((E(TRUE U ((((gu2.resource_0+gu2.resource_1)+(gu2.resource_2+gu2.resource_3))+(gu2.resour...3013
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL 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.
[2026-05-23 14:13:31] [INFO ] Invariant cache hit.
[2026-05-23 14:13:31] [INFO ] Implicit Places using invariants in 14 ms returned []
[2026-05-23 14:13:31] [INFO ] Invariant cache hit.
[2026-05-23 14:13:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 14:13:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2026-05-23 14:13:31] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 18/18 places, 18/18 transitions.
[2026-05-23 14:13:31] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:13:31] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:13:31] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:13:31] [INFO ] Flatten gal took : 0 ms
[2026-05-23 14:13:31] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:13:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5721481748643949741.gal : 1 ms
RANDOM walk for 40148 steps (8 resets) in 15 ms. (2509 steps per ms) remains 1/1 properties
BEST_FIRST walk for 368 steps (0 resets) in 4 ms. (73 steps per ms) remains 0/1 properties
FORMULA CryptoMiner-COL-D05N100-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-23 14:13:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14408010759789324134.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5721481748643949741.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14408010759789324134.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-23 14:13:31] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:13:31] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:13:31] [INFO ] Applying decomposition
[2026-05-23 14:13:31] [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/graph17549957448724270785.txt' '-o' '/tmp/graph17549957448724270785.bin' '-w' '/tmp/graph17549957448724270785.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17549957448724270785.bin' '-l' '-1' '-v' '-w' '/tmp/graph17549957448724270785.weights' '-q' '0' '-e' '0.001'
[2026-05-23 14:13:31] [INFO ] Decomposing Gal with order
[2026-05-23 14:13:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 14:13:31] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:13:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 14:13:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality16159030627569927309.gal : 0 ms
[2026-05-23 14:13:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality17259856828866466216.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16159030627569927309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17259856828866466216.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,1.78977,45504,2,3152,5,249297,6,0,88,246893,0


Converting to forward existential form...Done !
original formula: E((EG(AF((((((gu1.state_0+gu1.state_1)+(gu1.state_2+gu1.state_3))+(gu1.state_4+gu1.state_5))>(((gu2.resource_0+gu2.resource_1)+(gu2.resou...1527
=> equivalent forward existential formula: ([(FwdU(Init,(EG(!(EG(!((((((gu1.state_0+gu1.state_1)+(gu1.state_2+gu1.state_3))+(gu1.state_4+gu1.state_5))>(((g...2399
Reverse transition relation is NOT exact ! Due to transitions gu1.t12, gu1.t13, gu1.t14, gu1.t15, gu1.t16, gu1.t17, Intersection with reachable at each st...213
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2026-05-23 14:35:45] [INFO ] Applying decomposition
[2026-05-23 14:35:45] [INFO ] Flatten gal took : 1 ms
[2026-05-23 14:35:45] [INFO ] Decomposing Gal with order
[2026-05-23 14:35:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 14:35:45] [INFO ] Flatten gal took : 2 ms
[2026-05-23 14:35:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 14:35:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality17029131483719042545.gal : 0 ms
[2026-05-23 14:35:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality4203967033095474953.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17029131483719042545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4203967033095474953.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,4.42182,96092,2,3488,5,527769,6,0,88,520093,0


Converting to forward existential form...Done !
original formula: E((EG(AF((((((gCD0.state_0+gCD1.state_1)+(gCD2.state_2+gCD3.state_3))+(gCD4.state_4+gCD5.state_5))>(((gCD0.resource_0+gCD1.resource_1)+(g...1611
=> equivalent forward existential formula: ([(FwdU(Init,(EG(!(EG(!((((((gCD0.state_0+gCD1.state_1)+(gCD2.state_2+gCD3.state_3))+(gCD4.state_4+gCD5.state_5)...2525
Reverse transition relation is NOT exact ! Due to transitions gCD5.t17, t12, t13, t14, t15, t16, Intersection with reachable at each step enabled. (destro...194
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2026-05-23 14:57:58] [INFO ] Flatten gal took : 5 ms
[2026-05-23 14:57:58] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-23 14:57:58] [INFO ] Transformed 18 places.
[2026-05-23 14:57:58] [INFO ] Transformed 18 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 14:57:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality18341979472706710326.gal : 1 ms
[2026-05-23 14:57:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality4493501702277625067.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18341979472706710326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4493501702277625067.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62654e+12,0.763906,27224,2,2899,5,176222,6,0,88,172571,0


Converting to forward existential form...Done !
original formula: E((EG(AF((((((state_0+state_1)+(state_2+state_3))+(state_4+state_5))>(((resource_0+resource_1)+(resource_2+resource_3))+(resource_4+resou...1191
=> equivalent forward existential formula: ([(FwdU(Init,(EG(!(EG(!((((((state_0+state_1)+(state_2+state_3))+(state_4+state_5))>(((resource_0+resource_1)+(r...1895
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, Intersection with reachable at each step enabled. (destroyed/r...189
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0

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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-D05N100"
export BK_EXAMINATION="CTLCardinality"
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-D05N100, examination is CTLCardinality"
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-177946967800577"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D05N100.tgz
mv CryptoMiner-COL-D05N100 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;