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.r114-smll-177955740500340.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Eratosthenes-PT-100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500340
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.8K Mar 7 05:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 7 05:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Mar 7 05:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 7 05:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 09:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 09:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Mar 7 05:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 7 05:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 7 05:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 7 05:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 126K 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 Eratosthenes-PT-100-LTLFireability-00
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-01
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-02
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-03
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-04
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-05
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-06
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-07
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-08
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-09
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-10
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-11
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-12
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-13
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-14
FORMULA_NAME Eratosthenes-PT-100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779831722997

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Eratosthenes-PT-100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-26 21:42:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 21:42:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 21:42:05] [INFO ] Load time of PNML (sax parser for PT used): 169 ms
[2026-05-26 21:42:05] [INFO ] Transformed 99 places.
[2026-05-26 21:42:05] [INFO ] Transformed 283 transitions.
[2026-05-26 21:42:05] [INFO ] Parsed PT model containing 99 places and 283 transitions and 849 arcs in 399 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 72 transitions
Reduce redundant transitions removed 72 transitions.
FORMULA Eratosthenes-PT-100-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 211/211 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 60 transition count 197
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 60 transition count 197
Drop transitions (Redundant composition of simpler transitions.) removed 137 transitions
Redundant transition composition rules discarded 137 transitions
Iterating global reduction 0 with 137 rules applied. Total rules applied 165 place count 60 transition count 60
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 193 place count 32 transition count 32
Iterating global reduction 0 with 28 rules applied. Total rules applied 221 place count 32 transition count 32
Applied a total of 221 rules in 63 ms. Remains 32 /74 variables (removed 42) and now considering 32/211 (removed 179) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11772725890000840800.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12452417639538451266.kers'
[2026-05-26 21:42:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11772725890000840800.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12452417639538451266.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 32 cols 32 entries
Finished phase 1 with 32 SingleSign rule and 0 generalized
[2026-05-26 21:42:06] [INFO ] Computed 0 invariants in 1 ms
Computed 0 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12452417639538451266.kers
Total runtime 2 ms.
[2026-05-26 21:42:06] [INFO ] Implicit Places using invariants in 249 ms returned []
[2026-05-26 21:42:06] [INFO ] Invariant cache hit.
[2026-05-26 21:42:06] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 469 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 3ms
Starting structural reductions in LTL mode, iteration 1 : 32/74 places, 32/211 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 600 ms. Remains : 32/74 places, 32/211 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2026-05-26 21:42:06] [INFO ] Invariant cache hit.
[2026-05-26 21:42:06] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-26 21:42:06] [INFO ] Invariant cache hit.
[2026-05-26 21:42:06] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 32/32 places, 32/32 transitions.
Support contains 31 out of 32 places after structural reductions.
[2026-05-26 21:42:07] [INFO ] Flatten gal took : 34 ms
[2026-05-26 21:42:07] [INFO ] Flatten gal took : 12 ms
[2026-05-26 21:42:07] [INFO ] Input system was already deterministic with 32 transitions.
RANDOM walk for 295 steps (0 resets) in 76 ms. (3 steps per ms) remains 0/25 properties
Computed a total of 32 stabilizing places and 32 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 32 transition count 32
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Graph (complete) has 0 edges and 32 vertex of which 1 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.1 ms
Discarding 31 places :
Also discarding 31 output transitions
Drop transitions (Output transitions of discarded places.) removed 31 transitions
Applied a total of 1 rules in 12 ms. Remains 1 /32 variables (removed 31) and now considering 1/32 (removed 31) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-634955036579990107.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9705272585973588565.kers'
[2026-05-26 21:42:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-634955036579990107.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9705272585973588565.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1 rows 1 cols 1 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-26 21:42:08] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9705272585973588565.kers
Total runtime 1 ms.
[2026-05-26 21:42:08] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-26 21:42:08] [INFO ] Invariant cache hit.
[2026-05-26 21:42:08] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2026-05-26 21:42:08] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1/32 places, 1/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 94 ms. Remains : 1/32 places, 1/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 357 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-02
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-100-LTLFireability-02 finished in 605 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Graph (complete) has 0 edges and 32 vertex of which 4 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.0 ms
Discarding 28 places :
Also discarding 28 output transitions
Drop transitions (Output transitions of discarded places.) removed 28 transitions
Applied a total of 1 rules in 2 ms. Remains 4 /32 variables (removed 28) and now considering 4/32 (removed 28) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13361674497209386643.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15518057696202749067.kers'
[2026-05-26 21:42:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13361674497209386643.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15518057696202749067.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 4 rows 4 cols 4 entries
Finished phase 1 with 4 SingleSign rule and 0 generalized
[2026-05-26 21:42:08] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15518057696202749067.kers
Total runtime 1 ms.
[2026-05-26 21:42:08] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 21:42:08] [INFO ] Invariant cache hit.
[2026-05-26 21:42:08] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2026-05-26 21:42:08] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 4/32 places, 4/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67 ms. Remains : 4/32 places, 4/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-03
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-100-LTLFireability-03 finished in 296 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((!p0&&X((!p0||((p1||F(p2)) U (G((p1||F(p2)))||(!p0&&(p1||F(p2))))))))||G((!p0||((p1||F(p2)) U (G((p1||F(p2)))||(!p0&&(p1||F(p2)))))))))))'
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 5 transition count 5
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 5 transition count 5
Applied a total of 54 rules in 3 ms. Remains 5 /32 variables (removed 27) and now considering 5/32 (removed 27) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2274624345197808798.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8090177937684288894.kers'
[2026-05-26 21:42:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2274624345197808798.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8090177937684288894.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 5 rows 5 cols 5 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-26 21:42:08] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8090177937684288894.kers
Total runtime 0 ms.
[2026-05-26 21:42:08] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-26 21:42:08] [INFO ] Invariant cache hit.
[2026-05-26 21:42:08] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 5/32 places, 5/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71 ms. Remains : 5/32 places, 5/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G((((p1||F(p2)) U (G((p1||F(p2)))||(!p3&&(p1||F(p2)))))||p0))||(X((((p1||F(p2)) U (G((p1||F(p2)))||(!p3&&(p1||F(p2)))))||p4))&&!p3)))))'
Stuttering acceptance computed with spot in 1161 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), false, (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)), (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)), (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)), (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), false, (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) p3))]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-04
Product exploration explored 100000 steps with 29019 reset in 475 ms.
Product exploration explored 100000 steps with 29009 reset in 330 ms.
Computed a total of 5 stabilizing places and 5 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 transition count 5
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 11 factoid took 26 ms. Proved property starting from automaton with 16 states, 75 edges and 5 AP (stutter sensitive
Knowledge-based reduction took 98 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Eratosthenes-PT-100-LTLFireability-04 finished in 2269 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1||X(!p0))))))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Graph (complete) has 0 edges and 32 vertex of which 3 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.1 ms
Discarding 29 places :
Also discarding 29 output transitions
Drop transitions (Output transitions of discarded places.) removed 29 transitions
Applied a total of 1 rules in 2 ms. Remains 3 /32 variables (removed 29) and now considering 3/32 (removed 29) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14664949581962562535.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10290935390829050280.kers'
[2026-05-26 21:42:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14664949581962562535.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10290935390829050280.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 3 rows 3 cols 3 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-26 21:42:11] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10290935390829050280.kers
Total runtime 0 ms.
[2026-05-26 21:42:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-26 21:42:11] [INFO ] Invariant cache hit.
[2026-05-26 21:42:11] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2026-05-26 21:42:11] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/32 places, 3/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 72 ms. Remains : 3/32 places, 3/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1||X(!p0))))))'
Stuttering acceptance computed with spot in 54 ms :[(OR (NOT p0) (NOT p1))]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-05
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-100-LTLFireability-05 finished in 169 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(G(p0) U !p1))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Graph (complete) has 0 edges and 32 vertex of which 3 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.0 ms
Discarding 29 places :
Also discarding 29 output transitions
Drop transitions (Output transitions of discarded places.) removed 29 transitions
Applied a total of 1 rules in 2 ms. Remains 3 /32 variables (removed 29) and now considering 3/32 (removed 29) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3084105423168320644.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1733509612198378476.kers'
[2026-05-26 21:42:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3084105423168320644.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1733509612198378476.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 3 rows 3 cols 3 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-26 21:42:11] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1733509612198378476.kers
Total runtime 0 ms.
[2026-05-26 21:42:11] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-26 21:42:11] [INFO ] Invariant cache hit.
[2026-05-26 21:42:11] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2026-05-26 21:42:11] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/32 places, 3/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69 ms. Remains : 3/32 places, 3/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(G(p0) U !p1))'
Stuttering acceptance computed with spot in 176 ms :[true, p0, (NOT p1), (AND p0 (NOT p1))]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-06
Product exploration explored 100000 steps with 33358 reset in 391 ms.
Product exploration explored 100000 steps with 33295 reset in 262 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3 transition count 3
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 6 factoid took 17 ms. Proved property starting from automaton with 4 states, 6 edges and 2 AP (stutter insensitive
Knowledge-based reduction took 52 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Eratosthenes-PT-100-LTLFireability-06 finished in 989 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||((F(p1) U p2)&&X(F(p3)))))'
Support contains 7 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 8 transition count 8
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 8 transition count 8
Applied a total of 48 rules in 1 ms. Remains 8 /32 variables (removed 24) and now considering 8/32 (removed 24) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14324189761870185997.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15524147565678462632.kers'
[2026-05-26 21:42:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14324189761870185997.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15524147565678462632.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 8 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-26 21:42:12] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15524147565678462632.kers
Total runtime 0 ms.
[2026-05-26 21:42:12] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-26 21:42:12] [INFO ] Invariant cache hit.
[2026-05-26 21:42:12] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 8/32 places, 8/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 8/32 places, 8/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||((F(p1) U p2)&&X(F(p3)))))'
Stuttering acceptance computed with spot in 351 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p3) (NOT p0)), (NOT p1), (NOT p2), (NOT p3)]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-08
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Product exploration explored 100000 steps with 50000 reset in 407 ms.
Computed a total of 8 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8 transition count 8
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 11 factoid took 19 ms. Proved property starting from automaton with 7 states, 11 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 69 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Eratosthenes-PT-100-LTLFireability-08 finished in 1172 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 2 transition count 2
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 2 transition count 2
Applied a total of 60 rules in 2 ms. Remains 2 /32 variables (removed 30) and now considering 2/32 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10061166599312452750.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12784999577130533648.kers'
[2026-05-26 21:42:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10061166599312452750.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12784999577130533648.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 2 rows 2 cols 2 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-26 21:42:13] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12784999577130533648.kers
Total runtime 0 ms.
[2026-05-26 21:42:13] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-26 21:42:13] [INFO ] Invariant cache hit.
[2026-05-26 21:42:13] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 2/32 places, 2/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 2/32 places, 2/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-09
Stuttering criterion allowed to conclude after 74 steps with 0 reset in 0 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-100-LTLFireability-09 finished in 299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0 U p1))&&((p2&&G(F(p2))) U X(p3)))))'
Support contains 5 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 6 transition count 6
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 6 transition count 6
Applied a total of 52 rules in 2 ms. Remains 6 /32 variables (removed 26) and now considering 6/32 (removed 26) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5763817620075696317.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-710434412602980089.kers'
[2026-05-26 21:42:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5763817620075696317.kers, --Pflows, --basisKERS=/tmp/petrispot-output-710434412602980089.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 6 cols 6 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-26 21:42:13] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-710434412602980089.kers
Total runtime 0 ms.
[2026-05-26 21:42:13] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-26 21:42:13] [INFO ] Invariant cache hit.
[2026-05-26 21:42:13] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 6/32 places, 6/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 6/32 places, 6/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0 U p1))&&((p2&&G(F(p2))) U X(p3)))))'
Stuttering acceptance computed with spot in 421 ms :[(OR (NOT p1) (NOT p3)), (OR (NOT p3) (NOT p1)), (NOT p1), (NOT p3), (NOT p3), true, (NOT p2), (NOT p2)]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-11
Stuttering criterion allowed to conclude after 74 steps with 0 reset in 0 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-100-LTLFireability-11 finished in 543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U (X(p1)||G(p2))))'
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 5 transition count 5
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 5 transition count 5
Applied a total of 54 rules in 1 ms. Remains 5 /32 variables (removed 27) and now considering 5/32 (removed 27) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12251379581254732512.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14209758410126803672.kers'
[2026-05-26 21:42:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12251379581254732512.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14209758410126803672.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 5 rows 5 cols 5 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-26 21:42:14] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14209758410126803672.kers
Total runtime 0 ms.
[2026-05-26 21:42:14] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-26 21:42:14] [INFO ] Invariant cache hit.
[2026-05-26 21:42:14] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 5/32 places, 5/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 5/32 places, 5/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U (X(p1)||G(p2))))'
Stuttering acceptance computed with spot in 327 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND p0 (NOT p1)), (AND p0 (NOT p2) (NOT p1)), p0, (AND p0 (NOT p2))]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-13
Stuttering criterion allowed to conclude after 139 steps with 26 reset in 0 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-100-LTLFireability-13 finished in 441 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(p1))))'
Support contains 5 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 6 transition count 6
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 6 transition count 6
Applied a total of 52 rules in 1 ms. Remains 6 /32 variables (removed 26) and now considering 6/32 (removed 26) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5590210932012625433.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4089467490373918160.kers'
[2026-05-26 21:42:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5590210932012625433.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4089467490373918160.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 6 cols 6 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-26 21:42:14] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4089467490373918160.kers
Total runtime 0 ms.
[2026-05-26 21:42:14] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 21:42:14] [INFO ] Invariant cache hit.
[2026-05-26 21:42:14] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 6/32 places, 6/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 6/32 places, 6/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(p1))))'
Stuttering acceptance computed with spot in 226 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-14
Entered a terminal (fully accepting) state of product in 8 steps with 0 reset in 1 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-100-LTLFireability-14 finished in 324 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(X(X(X((p0||X(p1))))))))))'
Support contains 2 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 32/32 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 3 transition count 3
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 3 transition count 3
Applied a total of 58 rules in 2 ms. Remains 3 /32 variables (removed 29) and now considering 3/32 (removed 29) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14226938100908558183.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15762454361388514930.kers'
[2026-05-26 21:42:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14226938100908558183.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15762454361388514930.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 3 rows 3 cols 3 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-26 21:42:15] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15762454361388514930.kers
Total runtime 0 ms.
[2026-05-26 21:42:15] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 21:42:15] [INFO ] Invariant cache hit.
[2026-05-26 21:42:15] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 3/32 places, 3/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 3/32 places, 3/32 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(X(X(X((p0||X(p1))))))))))'
Stuttering acceptance computed with spot in 323 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Eratosthenes-PT-100-LTLFireability-15
Stuttering criterion allowed to conclude after 74 steps with 0 reset in 1 ms.
FORMULA Eratosthenes-PT-100-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-100-LTLFireability-15 finished in 464 ms.
All properties solved by simple procedures.
Total runtime 10117 ms.

BK_STOP 1779831735907

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Eratosthenes-PT-100"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is Eratosthenes-PT-100, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-177955740500340"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-100.tgz
mv Eratosthenes-PT-100 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;