Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r178-oct2-177969020000202.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 MedleyA-PT-14, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020000202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 6.4K Mar 7 18:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 18:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 7 18:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 7 18:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 11:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 11:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 11:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 11:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.7K Mar 7 18:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 49K Mar 7 18:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 7 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 18:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 11:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 46K 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 MedleyA-PT-14-CTLFireability-2024-00
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-01
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-02
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-03
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-04
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-05
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-06
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-07
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-08
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-09
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-10
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-11
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-12
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-13
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-14
FORMULA_NAME MedleyA-PT-14-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779700331465

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MedleyA-PT-14
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 09:12:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 09:12:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 09:12:13] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2026-05-25 09:12:13] [INFO ] Transformed 184 places.
[2026-05-25 09:12:13] [INFO ] Transformed 178 transitions.
[2026-05-25 09:12:13] [INFO ] Found NUPN structural information;
[2026-05-25 09:12:13] [INFO ] Parsed PT model containing 184 places and 178 transitions and 492 arcs in 171 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 87 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 178/178 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 166 transition count 160
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 166 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 165 transition count 159
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 165 transition count 159
Applied a total of 38 rules in 26 ms. Remains 165 /184 variables (removed 19) and now considering 159/178 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-664141282427267664.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15930563538309197698.kers'
[2026-05-25 09:12:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-664141282427267664.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15930563538309197698.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 159 rows 165 cols 452 entries
Finished phase 1 with 132 SingleSign rule and 9 generalized
[2026-05-25 09:12:13] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15930563538309197698.kers
Total runtime 2 ms.
[2026-05-25 09:12:14] [INFO ] Implicit Places using invariants in 471 ms returned [42, 128]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 507 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/184 places, 159/178 transitions.
Applied a total of 0 rules in 6 ms. Remains 163 /163 variables (removed 0) and now considering 159/159 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 554 ms. Remains : 163/184 places, 159/178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 159/159 transitions.
Applied a total of 0 rules in 2 ms. Remains 163 /163 variables (removed 0) and now considering 159/159 (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-3524222135565795583.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8084863952385156203.kers'
[2026-05-25 09:12:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3524222135565795583.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8084863952385156203.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 159 rows 163 cols 448 entries
Finished phase 1 with 134 SingleSign rule and 7 generalized
[2026-05-25 09:12:14] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8084863952385156203.kers
Total runtime 1 ms.
[2026-05-25 09:12:14] [INFO ] Implicit Places using invariants in 169 ms returned []
[2026-05-25 09:12:14] [INFO ] Invariant cache hit.
[2026-05-25 09:12:14] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2026-05-25 09:12:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 158 unsolved
Problem TDEAD44 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD151 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 20/42 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 3/45 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 1/46 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 1/47 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/163 variables, 1/48 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/163 variables, 5/53 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/163 variables, 1/54 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/163 variables, 1/55 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/163 variables, 0/55 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 13 (OVERLAPS) 159/322 variables, 163/218 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/322 variables, 0/218 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 15 (OVERLAPS) 0/322 variables, 0/218 constraints. Problems are: Problem set: 8 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 218 constraints, problems are : Problem set: 8 solved, 150 unsolved in 22058 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 33/33 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 4/4 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/154 variables, 0/4 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 9/163 variables, 16/20 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 2/22 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 33/55 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 1/56 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/56 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 159/322 variables, 163/219 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 150/369 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/322 variables, 10/379 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/322 variables, 2/381 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/322 variables, 4/385 constraints. Problems are: Problem set: 8 solved, 150 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/322 variables, 4/389 constraints. Problems are: Problem set: 8 solved, 150 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 322/322 variables, and 389 constraints, problems are : Problem set: 8 solved, 150 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 150/158 constraints, Known Traps: 50/50 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 52218ms problems are : Problem set: 8 solved, 150 unsolved
Search for dead transitions found 8 dead transitions in 52242ms
Found 8 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 8 transitions
Dead transitions reduction (with SMT) removed 8 transitions
Starting structural reductions in LTL mode, iteration 1 : 163/163 places, 151/159 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 158 transition count 151
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 5 rules in 5 ms. Remains 158 /163 variables (removed 5) and now considering 151/151 (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-1050177733930830879.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5655444766201945606.kers'
[2026-05-25 09:13:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1050177733930830879.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5655444766201945606.kers]
Culling trivial invariants: removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 151 rows 156 cols 417 entries
Finished phase 1 with 130 SingleSign rule and 7 generalized
[2026-05-25 09:13:06] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5655444766201945606.kers
Total runtime 1 ms.
[2026-05-25 09:13:07] [INFO ] Implicit Places using invariants in 102 ms returned []
[2026-05-25 09:13:07] [INFO ] Invariant cache hit.
[2026-05-25 09:13:07] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 158/163 places, 151/159 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 53032 ms. Remains : 158/163 places, 151/159 transitions.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Support contains 84 out of 156 places after structural reductions.
[2026-05-25 09:13:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 09:13:07] [INFO ] Flatten gal took : 56 ms
FORMULA MedleyA-PT-14-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 09:13:07] [INFO ] Flatten gal took : 17 ms
[2026-05-25 09:13:07] [INFO ] Input system was already deterministic with 151 transitions.
Support contains 68 out of 156 places (down from 84) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1810 ms. (22 steps per ms) remains 12/48 properties
BEST_FIRST walk for 40003 steps (8 resets) in 167 ms. (238 steps per ms) remains 9/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 117 ms. (339 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 182 ms. (218 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 182 ms. (218 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 180 ms. (221 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (8 resets) in 117 ms. (338 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 136 ms. (291 steps per ms) remains 5/6 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-82307683699999482.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13279475404821760906.kers'
[2026-05-25 09:13:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-82307683699999482.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13279475404821760906.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 151 rows 156 cols 417 entries
Finished phase 1 with 130 SingleSign rule and 7 generalized
[2026-05-25 09:13:08] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13279475404821760906.kers
Total runtime 1 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 62/76 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 30/106 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp11 is UNSAT
At refinement iteration 5 (OVERLAPS) 27/133 variables, 6/19 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/133 variables, 0/19 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 139/272 variables, 133/152 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/272 variables, 0/152 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 33/305 variables, 21/173 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/305 variables, 3/176 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/305 variables, 0/176 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 2/307 variables, 2/178 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/307 variables, 0/178 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 0/307 variables, 0/178 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 307/307 variables, and 178 constraints, problems are : Problem set: 1 solved, 4 unsolved in 423 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 55/63 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 40/103 variables, 9/13 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 28/131 variables, 6/19 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 1/20 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 138/269 variables, 131/151 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/269 variables, 2/153 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/269 variables, 1/154 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/269 variables, 0/154 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 36/305 variables, 23/177 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/305 variables, 2/179 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/305 variables, 2/181 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Problem AtomicPropp21 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/305 variables, 2/183 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/305 variables, 0/183 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 2/307 variables, 2/185 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/307 variables, 0/185 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/307 variables, 0/185 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 307/307 variables, and 185 constraints, problems are : Problem set: 2 solved, 3 unsolved in 963 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 4/5 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 1393ms problems are : Problem set: 2 solved, 3 unsolved
Parikh walk visited 1 properties in 160 ms.
Support contains 4 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 151/151 transitions.
Graph (complete) has 287 edges and 156 vertex of which 155 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 155 transition count 142
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 146 transition count 142
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 19 place count 146 transition count 130
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 43 place count 134 transition count 130
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 61 place count 116 transition count 112
Iterating global reduction 2 with 18 rules applied. Total rules applied 79 place count 116 transition count 112
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 79 place count 116 transition count 104
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 95 place count 108 transition count 104
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 107 transition count 103
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 107 transition count 103
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 143 place count 84 transition count 80
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 165 place count 73 transition count 93
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 166 place count 73 transition count 92
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 170 place count 73 transition count 88
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 175 place count 69 transition count 87
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 179 place count 69 transition count 87
Applied a total of 179 rules in 52 ms. Remains 69 /156 variables (removed 87) and now considering 87/151 (removed 64) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 69/156 places, 87/151 transitions.
RANDOM walk for 40000 steps (2398 resets) in 369 ms. (108 steps per ms) remains 1/2 properties
BEST_FIRST walk for 38409 steps (488 resets) in 142 ms. (268 steps per ms) remains 0/1 properties
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2026-05-25 09:13:10] [INFO ] Flatten gal took : 8 ms
[2026-05-25 09:13:10] [INFO ] Flatten gal took : 8 ms
[2026-05-25 09:13:10] [INFO ] Input system was already deterministic with 151 transitions.
Computed a total of 24 stabilizing places and 24 stable transitions
Graph (complete) has 287 edges and 156 vertex of which 155 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Graph (complete) has 287 edges and 156 vertex of which 155 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 154 transition count 142
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 17 place count 146 transition count 142
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 17 place count 146 transition count 131
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 39 place count 135 transition count 131
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 56 place count 118 transition count 114
Iterating global reduction 2 with 17 rules applied. Total rules applied 73 place count 118 transition count 114
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 73 place count 118 transition count 105
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 91 place count 109 transition count 105
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 92 place count 108 transition count 104
Iterating global reduction 2 with 1 rules applied. Total rules applied 93 place count 108 transition count 104
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 133 place count 88 transition count 84
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 134 place count 87 transition count 83
Applied a total of 134 rules in 25 ms. Remains 87 /156 variables (removed 69) and now considering 83/151 (removed 68) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3488925334374801119.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9748499368041794854.kers'
[2026-05-25 09:13:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3488925334374801119.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9748499368041794854.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 83 rows 85 cols 242 entries
Finished phase 1 with 61 SingleSign rule and 7 generalized
[2026-05-25 09:13:10] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9748499368041794854.kers
Total runtime 1 ms.
[2026-05-25 09:13:10] [INFO ] Implicit Places using invariants in 62 ms returned [5, 10, 14, 28, 33, 44, 53, 58, 62]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 62 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 78/156 places, 83/151 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 78 transition count 79
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 74 transition count 79
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 8 place count 74 transition count 76
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 71 transition count 76
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 68 transition count 73
Applied a total of 20 rules in 6 ms. Remains 68 /78 variables (removed 10) and now considering 73/83 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5185119372858991155.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14162895041040540455.kers'
[2026-05-25 09:13:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5185119372858991155.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14162895041040540455.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 73 rows 66 cols 202 entries
Finished phase 1 with 56 SingleSign rule and 2 generalized
[2026-05-25 09:13:10] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14162895041040540455.kers
Total runtime 1 ms.
[2026-05-25 09:13:10] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-25 09:13:10] [INFO ] Invariant cache hit.
[2026-05-25 09:13:10] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 68/156 places, 73/151 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 217 ms. Remains : 68/156 places, 73/151 transitions.
[2026-05-25 09:13:10] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:10] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:10] [INFO ] Input system was already deterministic with 73 transitions.
[2026-05-25 09:13:10] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:10] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:10] [INFO ] Time to serialize gal into /tmp/CTLFireability11413769070707557678.gal : 1 ms
[2026-05-25 09:13:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1577190189414497563.ctl : 15 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/CTLFireability11413769070707557678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1577190189414497563.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,627456,0.175902,10084,2,801,5,25320,6,0,347,31532,0


Converting to forward existential form...Done !
original formula: EG(AF(AG((EF((p89==1)) * ((p152==0) + AF((p151==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(E(TRUE U !((E(TRUE U (p89==1)) * ((p152==0) + !(EG(!((p151==1)))))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t6, t15, t16, t22, t23, t29, t30, t34, t50, t52, Intersection with reachable at each ste...213
(forward)formula 0,0,1.4685,49680,1,0,295,290063,181,130,2211,227853,343
FORMULA MedleyA-PT-14-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 18 place count 138 transition count 134
Iterating global reduction 1 with 17 rules applied. Total rules applied 35 place count 138 transition count 134
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 137 transition count 133
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 137 transition count 133
Applied a total of 37 rules in 6 ms. Remains 137 /156 variables (removed 19) and now considering 133/151 (removed 18) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7653273142139067985.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15130108666319302106.kers'
[2026-05-25 09:13:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7653273142139067985.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15130108666319302106.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 133 rows 137 cols 372 entries
Finished phase 1 with 111 SingleSign rule and 7 generalized
[2026-05-25 09:13:12] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15130108666319302106.kers
Total runtime 1 ms.
[2026-05-25 09:13:12] [INFO ] Implicit Places using invariants in 74 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/156 places, 133/151 transitions.
Applied a total of 0 rules in 2 ms. Remains 136 /136 variables (removed 0) and now considering 133/133 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 136/156 places, 133/151 transitions.
[2026-05-25 09:13:12] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:13:12] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:12] [INFO ] Input system was already deterministic with 133 transitions.
[2026-05-25 09:13:12] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:12] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13169353564798827659.gal : 2 ms
[2026-05-25 09:13:12] [INFO ] Time to serialize properties into /tmp/CTLFireability9874117531470116103.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/CTLFireability13169353564798827659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9874117531470116103.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,1.4305e+09,0.445901,18292,2,3058,5,51853,6,0,679,70577,0


Converting to forward existential form...Done !
original formula: A(!(AF(EG(((p56==1)&&(p79==1))))) U (EX((p4==1)) * !(((p126==1) + (A((((p26==1)&&(p44==1))&&(p57==1)) U EF((p27==1))) * EF(!(((p139==1)&&...172
=> equivalent forward existential formula: [((Init * !(EG(!((EX((p4==1)) * !(((p126==1) + (!((E(!(E(TRUE U (p27==1))) U (!((((p26==1)&&(p44==1))&&(p57==1))...720
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t14, t15, t25, t45, t50, t52, t55, t58, t59, t67, t72, t74, t81, t82, t83, t89, t102,...322
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,5.35253,173680,1,0,423,883279,310,211,4154,856546,480
FORMULA MedleyA-PT-14-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 134 transition count 130
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 134 transition count 130
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 133 transition count 129
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 133 transition count 129
Applied a total of 45 rules in 16 ms. Remains 133 /156 variables (removed 23) and now considering 129/151 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13335254475691839516.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1682945796469195554.kers'
[2026-05-25 09:13:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13335254475691839516.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1682945796469195554.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 129 rows 133 cols 364 entries
Finished phase 1 with 107 SingleSign rule and 7 generalized
[2026-05-25 09:13:17] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1682945796469195554.kers
Total runtime 2 ms.
[2026-05-25 09:13:17] [INFO ] Implicit Places using invariants in 216 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 217 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/156 places, 129/151 transitions.
Applied a total of 0 rules in 3 ms. Remains 132 /132 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 236 ms. Remains : 132/156 places, 129/151 transitions.
[2026-05-25 09:13:17] [INFO ] Flatten gal took : 7 ms
[2026-05-25 09:13:17] [INFO ] Flatten gal took : 7 ms
[2026-05-25 09:13:17] [INFO ] Input system was already deterministic with 129 transitions.
[2026-05-25 09:13:17] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:13:17] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10959244380185145947.gal : 2 ms
[2026-05-25 09:13:17] [INFO ] Time to serialize properties into /tmp/CTLFireability6363476367131893645.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/CTLFireability10959244380185145947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6363476367131893645.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,1.14837e+09,0.291162,16516,2,2891,5,46996,6,0,659,61522,0


Converting to forward existential form...Done !
original formula: EF((EG((p119==1)) * (EG((EX(TRUE) + ((p136==1)&&(p145==1)))) + ((p139==1)&&(p177==1)))))
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * EG((p119==1))),(EX(TRUE) + ((p136==1)&&(p145==1))))] != FALSE + [((FwdU(Init,TRUE) * E...205
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t14, t15, t25, t45, t64, t77, t78, t79, t85, t98, t103, t104, t105, t109, t114, t115,...286
(forward)formula 0,1,1.43092,45752,1,0,265,167745,283,123,3941,159160,288
FORMULA MedleyA-PT-14-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 135 transition count 131
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 135 transition count 131
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 134 transition count 130
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 134 transition count 130
Applied a total of 43 rules in 6 ms. Remains 134 /156 variables (removed 22) and now considering 130/151 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11683435834640976588.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13893031005130949171.kers'
[2026-05-25 09:13:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11683435834640976588.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13893031005130949171.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 130 rows 134 cols 366 entries
Finished phase 1 with 108 SingleSign rule and 7 generalized
[2026-05-25 09:13:19] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13893031005130949171.kers
Total runtime 1 ms.
[2026-05-25 09:13:19] [INFO ] Implicit Places using invariants in 125 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 125 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/156 places, 130/151 transitions.
Applied a total of 0 rules in 2 ms. Remains 133 /133 variables (removed 0) and now considering 130/130 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 133 ms. Remains : 133/156 places, 130/151 transitions.
[2026-05-25 09:13:19] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:13:19] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:19] [INFO ] Input system was already deterministic with 130 transitions.
[2026-05-25 09:13:19] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:19] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:19] [INFO ] Time to serialize gal into /tmp/CTLFireability5045541514460517634.gal : 6 ms
[2026-05-25 09:13:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6457224121245693200.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/CTLFireability5045541514460517634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6457224121245693200.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,1.17482e+09,0.316825,17108,2,2948,5,49226,6,0,664,64737,0


Converting to forward existential form...Done !
original formula: (EX((p50==0)) * (EF((p93==1)) + AX(((p91==1)&&(p177==1)))))
=> equivalent forward existential formula: ([(Init * !(EX((p50==0))))] = FALSE * [(EY((Init * !(E(TRUE U (p93==1))))) * !(((p91==1)&&(p177==1))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t14, t15, t25, t42, t44, t46, t65, t78, t79, t80, t86, t88, t99, t104, t105, t106, t1...295
(forward)formula 0,1,2.00376,72404,1,0,302,338018,284,144,3867,297336,325
FORMULA MedleyA-PT-14-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 134 transition count 130
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 134 transition count 130
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 133 transition count 129
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 133 transition count 129
Applied a total of 45 rules in 11 ms. Remains 133 /156 variables (removed 23) and now considering 129/151 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2488738375407302934.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12477851327501394419.kers'
[2026-05-25 09:13:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2488738375407302934.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12477851327501394419.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 129 rows 133 cols 364 entries
Finished phase 1 with 107 SingleSign rule and 7 generalized
[2026-05-25 09:13:21] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12477851327501394419.kers
Total runtime 0 ms.
[2026-05-25 09:13:21] [INFO ] Implicit Places using invariants in 126 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 127 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/156 places, 129/151 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 141 ms. Remains : 132/156 places, 129/151 transitions.
[2026-05-25 09:13:21] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:21] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:21] [INFO ] Input system was already deterministic with 129 transitions.
[2026-05-25 09:13:21] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:21] [INFO ] Time to serialize gal into /tmp/CTLFireability1781866582588663547.gal : 1 ms
[2026-05-25 09:13:21] [INFO ] Time to serialize properties into /tmp/CTLFireability7833860725629621993.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/CTLFireability1781866582588663547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7833860725629621993.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,1.14837e+09,0.25258,16464,2,2891,5,46996,6,0,659,61522,0


Converting to forward existential form...Done !
original formula: AX(AG(EF(EX(EX(((p37==1)&&(p172==1)))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U EX(EX(((p37==1)&&(p172==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t14, t15, t25, t45, t64, t77, t78, t79, t85, t98, t103, t104, t105, t109, t114, t115,...286
(forward)formula 0,0,2.06264,78920,1,0,292,340888,280,142,4066,323902,323
FORMULA MedleyA-PT-14-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 134 transition count 130
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 134 transition count 130
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 133 transition count 129
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 133 transition count 129
Applied a total of 45 rules in 3 ms. Remains 133 /156 variables (removed 23) and now considering 129/151 (removed 22) transitions.
[2026-05-25 09:13:23] [INFO ] Invariant cache hit.
[2026-05-25 09:13:23] [INFO ] Implicit Places using invariants in 86 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 87 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/156 places, 129/151 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 92 ms. Remains : 132/156 places, 129/151 transitions.
[2026-05-25 09:13:23] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:23] [INFO ] Input system was already deterministic with 129 transitions.
[2026-05-25 09:13:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2475345104114693762.gal : 1 ms
[2026-05-25 09:13:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10102068811788506812.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/CTLFireability2475345104114693762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10102068811788506812.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,1.14837e+09,0.265852,16468,2,2891,5,46996,6,0,659,61522,0


Converting to forward existential form...Done !
original formula: AX(EF(AX(((p0==1)||((p20==1)&&(p47==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(!(((p0==1)||((p20==1)&&(p47==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t14, t15, t25, t45, t64, t77, t78, t79, t85, t98, t103, t104, t105, t109, t114, t115,...286
(forward)formula 0,0,1.10252,42232,1,0,249,150358,278,119,3795,125717,266
FORMULA MedleyA-PT-14-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 135 transition count 131
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 135 transition count 131
Applied a total of 41 rules in 22 ms. Remains 135 /156 variables (removed 21) and now considering 131/151 (removed 20) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2563049945797215368.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17949408719046379004.kers'
[2026-05-25 09:13:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2563049945797215368.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17949408719046379004.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 131 rows 135 cols 370 entries
Finished phase 1 with 109 SingleSign rule and 7 generalized
[2026-05-25 09:13:25] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17949408719046379004.kers
Total runtime 2 ms.
[2026-05-25 09:13:25] [INFO ] Implicit Places using invariants in 98 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 99 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/156 places, 131/151 transitions.
Applied a total of 0 rules in 1 ms. Remains 134 /134 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 123 ms. Remains : 134/156 places, 131/151 transitions.
[2026-05-25 09:13:25] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:25] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:25] [INFO ] Input system was already deterministic with 131 transitions.
[2026-05-25 09:13:25] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:25] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7125844001485502369.gal : 0 ms
[2026-05-25 09:13:25] [INFO ] Time to serialize properties into /tmp/CTLFireability702342261003998522.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/CTLFireability7125844001485502369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability702342261003998522.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 -...282
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,1.17671e+09,0.28052,16696,2,2958,5,47727,6,0,669,62765,0


Converting to forward existential form...Done !
original formula: EF(EX((p59==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (p59==1))] != FALSE
(forward)formula 0,1,0.30449,16960,1,0,8,47727,8,1,1119,62765,2
FORMULA MedleyA-PT-14-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 134 transition count 130
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 134 transition count 130
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 133 transition count 129
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 133 transition count 129
Applied a total of 45 rules in 10 ms. Remains 133 /156 variables (removed 23) and now considering 129/151 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3738103520379669332.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17488100294516540676.kers'
[2026-05-25 09:13:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3738103520379669332.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17488100294516540676.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 129 rows 133 cols 364 entries
Finished phase 1 with 107 SingleSign rule and 7 generalized
[2026-05-25 09:13:25] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17488100294516540676.kers
Total runtime 2 ms.
[2026-05-25 09:13:25] [INFO ] Implicit Places using invariants in 106 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 107 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/156 places, 129/151 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 119 ms. Remains : 132/156 places, 129/151 transitions.
[2026-05-25 09:13:25] [INFO ] Flatten gal took : 7 ms
[2026-05-25 09:13:25] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:13:25] [INFO ] Input system was already deterministic with 129 transitions.
[2026-05-25 09:13:25] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:25] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:25] [INFO ] Time to serialize gal into /tmp/CTLFireability11479698614456376018.gal : 1 ms
[2026-05-25 09:13:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12529079143976767659.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/CTLFireability11479698614456376018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12529079143976767659.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,1.14837e+09,0.259756,16464,2,2891,5,46996,6,0,659,61522,0


Converting to forward existential form...Done !
original formula: EX(AG((EX(TRUE) + AF((p7==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((EX(TRUE) + !(EG(!((p7==1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t14, t15, t25, t45, t64, t77, t78, t79, t85, t98, t103, t104, t105, t109, t114, t115,...286
(forward)formula 0,1,1.1574,44964,1,0,262,170916,284,124,3784,160703,284
FORMULA MedleyA-PT-14-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 19 place count 137 transition count 133
Iterating global reduction 1 with 18 rules applied. Total rules applied 37 place count 137 transition count 133
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 136 transition count 132
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 136 transition count 132
Applied a total of 39 rules in 4 ms. Remains 136 /156 variables (removed 20) and now considering 132/151 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-718214545061502035.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8613725691863508848.kers'
[2026-05-25 09:13:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-718214545061502035.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8613725691863508848.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 132 rows 136 cols 370 entries
Finished phase 1 with 110 SingleSign rule and 7 generalized
[2026-05-25 09:13:26] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8613725691863508848.kers
Total runtime 0 ms.
[2026-05-25 09:13:27] [INFO ] Implicit Places using invariants in 138 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 140 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/156 places, 132/151 transitions.
Applied a total of 0 rules in 1 ms. Remains 135 /135 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 135/156 places, 132/151 transitions.
[2026-05-25 09:13:27] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:27] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:27] [INFO ] Input system was already deterministic with 132 transitions.
[2026-05-25 09:13:27] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:27] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:27] [INFO ] Time to serialize gal into /tmp/CTLFireability2997291049141588827.gal : 0 ms
[2026-05-25 09:13:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9323910767855692452.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/CTLFireability2997291049141588827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9323910767855692452.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,1.48403e+09,0.232945,14168,2,3500,5,40180,6,0,674,52278,0


Converting to forward existential form...Done !
original formula: AG(((AG((EG((p31==0)) * ((p146==0)||(p42==0)))) + EF(AX((p8==0)))) + ((EF((p126==0)) * (p15==1)) * (p29==1))))
=> equivalent forward existential formula: ([(FwdU(((FwdU(Init,TRUE) * !(((E(TRUE U (p126==0)) * (p15==1)) * (p29==1)))) * !(E(TRUE U !(EX(!((p8==0))))))),...345
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t14, t15, t25, t45, t60, t64, t65, t70, t72, t74, t75, t78, t80, t82, t88, t101, t106...317
(forward)formula 0,1,1.91869,73116,1,0,286,370516,295,131,4114,309817,302
FORMULA MedleyA-PT-14-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 136 transition count 132
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 136 transition count 132
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 135 transition count 131
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 135 transition count 131
Applied a total of 41 rules in 32 ms. Remains 135 /156 variables (removed 21) and now considering 131/151 (removed 20) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12387998730521397067.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7665140860119083418.kers'
[2026-05-25 09:13:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12387998730521397067.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7665140860119083418.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 131 rows 135 cols 368 entries
Finished phase 1 with 109 SingleSign rule and 7 generalized
[2026-05-25 09:13:29] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7665140860119083418.kers
Total runtime 0 ms.
[2026-05-25 09:13:29] [INFO ] Implicit Places using invariants in 158 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 172 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/156 places, 131/151 transitions.
Applied a total of 0 rules in 1 ms. Remains 134 /134 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 205 ms. Remains : 134/156 places, 131/151 transitions.
[2026-05-25 09:13:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:29] [INFO ] Input system was already deterministic with 131 transitions.
[2026-05-25 09:13:29] [INFO ] Flatten gal took : 11 ms
[2026-05-25 09:13:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:29] [INFO ] Time to serialize gal into /tmp/CTLFireability11793940005952350374.gal : 1 ms
[2026-05-25 09:13:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13403534712735210359.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/CTLFireability11793940005952350374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13403534712735210359.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,1.72419e+09,0.280393,16892,2,2940,5,48386,6,0,669,63272,0


Converting to forward existential form...Done !
original formula: EF((AX((p166==1)) * (p9==1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p9==1)) * !(EX(!((p166==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t10, t15, t16, t26, t46, t65, t74, t77, t79, t80, t81, t87, t90, t100, t105, t106, t1...301
(forward)formula 0,0,1.1942,42572,1,0,260,159532,280,123,3766,142338,270
FORMULA MedleyA-PT-14-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Graph (complete) has 287 edges and 156 vertex of which 155 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 154 transition count 142
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 146 transition count 141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 145 transition count 141
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 19 place count 145 transition count 130
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 41 place count 134 transition count 130
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 61 place count 114 transition count 110
Iterating global reduction 3 with 20 rules applied. Total rules applied 81 place count 114 transition count 110
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 81 place count 114 transition count 100
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 101 place count 104 transition count 100
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 102 place count 103 transition count 99
Iterating global reduction 3 with 1 rules applied. Total rules applied 103 place count 103 transition count 99
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 137 place count 86 transition count 82
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 138 place count 85 transition count 81
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 29 edges and 84 vertex of which 5 / 84 are part of one of the 2 SCC in 5 ms
Free SCC test removed 3 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 140 place count 81 transition count 81
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 144 place count 80 transition count 78
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 150 place count 77 transition count 75
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 151 place count 77 transition count 74
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 151 place count 77 transition count 73
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 153 place count 76 transition count 73
Applied a total of 153 rules in 62 ms. Remains 76 /156 variables (removed 80) and now considering 73/151 (removed 78) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8027607271511087922.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16694625655480935307.kers'
[2026-05-25 09:13:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8027607271511087922.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16694625655480935307.kers]
Normalized transition count is 72 out of 73 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 72 rows 75 cols 223 entries
Finished phase 1 with 52 SingleSign rule and 7 generalized
[2026-05-25 09:13:30] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16694625655480935307.kers
Total runtime 1 ms.
[2026-05-25 09:13:30] [INFO ] Implicit Places using invariants in 100 ms returned [6, 10, 28, 32, 44, 52, 56, 60]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 101 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/156 places, 73/151 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 68 transition count 70
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 65 transition count 69
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 64 transition count 69
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 8 place count 64 transition count 66
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 14 place count 61 transition count 66
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 20 place count 58 transition count 63
Applied a total of 20 rules in 9 ms. Remains 58 /68 variables (removed 10) and now considering 63/73 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3668329651484763035.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16319484523079323809.kers'
[2026-05-25 09:13:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3668329651484763035.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16319484523079323809.kers]
Normalized transition count is 62 out of 63 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 62 rows 57 cols 183 entries
Finished phase 1 with 47 SingleSign rule and 2 generalized
[2026-05-25 09:13:30] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16319484523079323809.kers
Total runtime 2 ms.
[2026-05-25 09:13:30] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-25 09:13:30] [INFO ] Invariant cache hit.
[2026-05-25 09:13:30] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 58/156 places, 63/151 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 368 ms. Remains : 58/156 places, 63/151 transitions.
[2026-05-25 09:13:30] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:13:30] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:30] [INFO ] Input system was already deterministic with 63 transitions.
[2026-05-25 09:13:30] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:30] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:30] [INFO ] Time to serialize gal into /tmp/CTLFireability6751743050962702374.gal : 1 ms
[2026-05-25 09:13:30] [INFO ] Time to serialize properties into /tmp/CTLFireability1080103866131074516.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/CTLFireability6751743050962702374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1080103866131074516.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,71100,0.047438,4860,2,329,5,3894,5,0,295,4427,0


Converting to forward existential form...Done !
original formula: EG(AG(!(E((p54==1) U (p86==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(E((p54==1) U (p86==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t9, t10, t15, t16, t21, t22, t26, t40, t42, Intersection with reachable at each step enabled...203
(forward)formula 0,0,0.120639,7956,1,0,130,22083,154,63,1882,15560,152
FORMULA MedleyA-PT-14-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 135 transition count 131
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 135 transition count 131
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 134 transition count 130
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 134 transition count 130
Applied a total of 43 rules in 5 ms. Remains 134 /156 variables (removed 22) and now considering 130/151 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18311157757131790437.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18310763979018294712.kers'
[2026-05-25 09:13:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18311157757131790437.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18310763979018294712.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 130 rows 134 cols 366 entries
Finished phase 1 with 108 SingleSign rule and 7 generalized
[2026-05-25 09:13:31] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18310763979018294712.kers
Total runtime 1 ms.
[2026-05-25 09:13:31] [INFO ] Implicit Places using invariants in 91 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 93 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/156 places, 130/151 transitions.
Applied a total of 0 rules in 3 ms. Remains 133 /133 variables (removed 0) and now considering 130/130 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 133/156 places, 130/151 transitions.
[2026-05-25 09:13:31] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:31] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:31] [INFO ] Input system was already deterministic with 130 transitions.
[2026-05-25 09:13:31] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:31] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7748207498362057186.gal : 0 ms
[2026-05-25 09:13:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16061788189682717957.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/CTLFireability7748207498362057186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16061788189682717957.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,1.51377e+09,0.385689,19060,2,2941,5,54405,6,0,664,76033,0


Converting to forward existential form...Done !
original formula: (EG(AX((AX(((p136==0)||(p145==0))) + (p70==0)))) * EX((A(AX((((p91==1)&&(p177==1))||((p37==1)&&(p172==1)))) U ((p98==1) + EX((p117==1))))...189
=> equivalent forward existential formula: ([((EY((Init * EG(!(EX(!((!(EX(!(((p136==0)||(p145==0))))) + (p70==0)))))))) * !(EG(!(((p98==1) + EX((p117==1)))...518
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t8, t15, t16, t26, t46, t65, t78, t79, t80, t86, t99, t104, t105, t106, t110, t115, t...290
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,15.5471,475428,1,0,509,2.31599e+06,305,340,4084,3.67528e+06,588
FORMULA MedleyA-PT-14-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 18 place count 138 transition count 134
Iterating global reduction 1 with 17 rules applied. Total rules applied 35 place count 138 transition count 134
Applied a total of 35 rules in 3 ms. Remains 138 /156 variables (removed 18) and now considering 134/151 (removed 17) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5650805309032045512.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6014160321384482723.kers'
[2026-05-25 09:13:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5650805309032045512.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6014160321384482723.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 134 rows 138 cols 376 entries
Finished phase 1 with 112 SingleSign rule and 7 generalized
[2026-05-25 09:13:46] [INFO ] Computed 19 invariants in 14 ms
Computed 19 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-6014160321384482723.kers
Total runtime 15 ms.
[2026-05-25 09:13:46] [INFO ] Implicit Places using invariants in 147 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 161 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 137/156 places, 134/151 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 134/134 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 167 ms. Remains : 137/156 places, 134/151 transitions.
[2026-05-25 09:13:47] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:13:47] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:13:47] [INFO ] Input system was already deterministic with 134 transitions.
[2026-05-25 09:13:47] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:13:47] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:47] [INFO ] Time to serialize gal into /tmp/CTLFireability7625959882525988317.gal : 1 ms
[2026-05-25 09:13:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10598601311325427870.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/CTLFireability7625959882525988317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10598601311325427870.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,1.79065e+09,0.812588,29304,2,7268,5,105227,6,0,684,129002,0


Converting to forward existential form...Done !
original formula: EF(AG((AX(((EG((p59==1)) * (p22==1)) * (p135==1))) * !(A(((p21==1)||(p171==1)) U (p162!=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!(EX(!(((EG((p59==1)) * (p22==1)) * (p135==1))))) * !(!((E(!((p162!=1)) U (!((...230
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t6, t8, t12, t14, t16, t17, t27, t29, t31, t48, t60, t68, t81, t82, t83, t89, t91, t9...346
(forward)formula 0,0,6.00531,152736,1,0,302,753381,307,137,4192,615528,322
FORMULA MedleyA-PT-14-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 135 transition count 131
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 135 transition count 131
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 134 transition count 130
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 134 transition count 130
Applied a total of 43 rules in 5 ms. Remains 134 /156 variables (removed 22) and now considering 130/151 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6171323902076232380.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5161834312735328786.kers'
[2026-05-25 09:13:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6171323902076232380.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5161834312735328786.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 130 rows 134 cols 366 entries
Finished phase 1 with 108 SingleSign rule and 7 generalized
[2026-05-25 09:13:53] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5161834312735328786.kers
Total runtime 3 ms.
[2026-05-25 09:13:53] [INFO ] Implicit Places using invariants in 101 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 104 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/156 places, 130/151 transitions.
Applied a total of 0 rules in 1 ms. Remains 133 /133 variables (removed 0) and now considering 130/130 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 120 ms. Remains : 133/156 places, 130/151 transitions.
[2026-05-25 09:13:53] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:13:53] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:13:53] [INFO ] Input system was already deterministic with 130 transitions.
[2026-05-25 09:13:53] [INFO ] Flatten gal took : 2 ms
[2026-05-25 09:13:53] [INFO ] Flatten gal took : 2 ms
[2026-05-25 09:13:53] [INFO ] Time to serialize gal into /tmp/CTLFireability13258597405994671898.gal : 0 ms
[2026-05-25 09:13:53] [INFO ] Time to serialize properties into /tmp/CTLFireability16440207941990107845.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/CTLFireability13258597405994671898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16440207941990107845.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,1.26843e+09,0.23771,16584,2,2928,5,47051,6,0,664,61623,0


Converting to forward existential form...Done !
original formula: EX(E((p173==1) U AG(!(((AG(((p53==1)&&(p179==1))) * (p41==1)) * (p102==1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),(p173==1)) * !(E(TRUE U !(!(((!(E(TRUE U !(((p53==1)&&(p179==1))))) * (p41==1)) * (p102==1))))))...166
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t14, t15, t25, t45, t60, t64, t65, t73, t78, t80, t86, t99, t104, t105, t106, t110, t...296
Hit Full ! (commute/partial/dont) 127/0/3
(forward)formula 0,1,1.06615,45792,1,0,254,178765,291,120,3888,142095,276
FORMULA MedleyA-PT-14-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 151/151 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 155 transition count 151
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 136 transition count 132
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 136 transition count 132
Applied a total of 39 rules in 2 ms. Remains 136 /156 variables (removed 20) and now considering 132/151 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5346013008801471268.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3952281910817445474.kers'
[2026-05-25 09:13:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5346013008801471268.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3952281910817445474.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 132 rows 136 cols 372 entries
Finished phase 1 with 110 SingleSign rule and 7 generalized
[2026-05-25 09:13:54] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3952281910817445474.kers
Total runtime 2 ms.
[2026-05-25 09:13:54] [INFO ] Implicit Places using invariants in 111 ms returned []
[2026-05-25 09:13:54] [INFO ] Invariant cache hit.
[2026-05-25 09:13:54] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
Running 131 sub problems to find dead transitions.
[2026-05-25 09:13:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 2 (OVERLAPS) 1/136 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 7/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 6 (OVERLAPS) 132/268 variables, 136/162 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 3/165 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 9 (OVERLAPS) 0/268 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 131 unsolved
No progress, stopping.
After SMT solving in domain Real declared 268/268 variables, and 165 constraints, problems are : Problem set: 0 solved, 131 unsolved in 12002 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 131 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 2 (OVERLAPS) 1/136 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 10/29 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 6 (OVERLAPS) 132/268 variables, 136/165 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 131/296 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 3/299 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/268 variables, 6/305 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/268 variables, 2/307 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/268 variables, 1/308 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/268 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/268 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 131 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 268/268 variables, and 312 constraints, problems are : Problem set: 0 solved, 131 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 42078ms problems are : Problem set: 0 solved, 131 unsolved
Search for dead transitions found 0 dead transitions in 42079ms
Starting structural reductions in LTL mode, iteration 1 : 136/156 places, 132/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42306 ms. Remains : 136/156 places, 132/151 transitions.
[2026-05-25 09:14:36] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:14:36] [INFO ] Flatten gal took : 2 ms
[2026-05-25 09:14:36] [INFO ] Input system was already deterministic with 132 transitions.
[2026-05-25 09:14:36] [INFO ] Flatten gal took : 2 ms
[2026-05-25 09:14:36] [INFO ] Flatten gal took : 2 ms
[2026-05-25 09:14:36] [INFO ] Time to serialize gal into /tmp/CTLFireability15621692889404888324.gal : 1 ms
[2026-05-25 09:14:36] [INFO ] Time to serialize properties into /tmp/CTLFireability9335212074878132316.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/CTLFireability15621692889404888324.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9335212074878132316.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,1.75358e+09,0.309368,17340,2,3044,5,49676,6,0,678,65788,0


Converting to forward existential form...Done !
original formula: EF((AX((((((p60==0)||(p95==0))||(p166==0))&&(((p72==0)||(p100==0))||((p63==0)||(p77==0))))&&((((p15==0)||(p29==0))||(p57==0))&&(p98==1)))...221
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!((((((p60==0)||(p95==0))||(p166==0))&&(((p72==0)||(p100==0))||((p63==0)||(p77==0))))&...328
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t10, t15, t16, t26, t46, t55, t58, t66, t79, t80, t81, t87, t89, t100, t105, t106, t1...301
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.81252,60120,1,0,281,246458,297,131,4192,224622,302
FORMULA MedleyA-PT-14-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 09:14:38] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:14:38] [INFO ] Flatten gal took : 3 ms
Total runtime 145195 ms.

BK_STOP 1779700478643

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="MedleyA-PT-14"
export BK_EXAMINATION="CTLFireability"
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 MedleyA-PT-14, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-oct2-177969020000202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-14.tgz
mv MedleyA-PT-14 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;