About the Execution of ITS-Tools for HirschbergSinclair-PT-35
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16207.079 | 3600000.00 | 3306162.00 | 324161.40 | F?F?T??????????F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074400778.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is HirschbergSinclair-PT-35, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074400778
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 936K
-rw-r--r-- 1 mcc users 9.1K Mar 7 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Mar 7 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Mar 7 17:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 7 17:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Mar 15 10:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 10:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 7 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Mar 7 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 10:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:50 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 544K 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 HirschbergSinclair-PT-35-CTLFireability-2024-00
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-01
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-02
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-03
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-04
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-05
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-06
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-07
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-08
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-09
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-10
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-11
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-12
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-13
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-14
FORMULA_NAME HirschbergSinclair-PT-35-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779756681733
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-35
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 00:51:22] [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]
[2026-05-26 00:51:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 00:51:23] [INFO ] Load time of PNML (sax parser for PT used): 112 ms
[2026-05-26 00:51:23] [INFO ] Transformed 998 places.
[2026-05-26 00:51:23] [INFO ] Transformed 922 transitions.
[2026-05-26 00:51:23] [INFO ] Parsed PT model containing 998 places and 922 transitions and 2806 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 126 out of 998 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 922/922 transitions.
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 963 transition count 922
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 61 place count 937 transition count 896
Iterating global reduction 1 with 26 rules applied. Total rules applied 87 place count 937 transition count 896
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 110 place count 914 transition count 873
Iterating global reduction 1 with 23 rules applied. Total rules applied 133 place count 914 transition count 873
Applied a total of 133 rules in 283 ms. Remains 914 /998 variables (removed 84) and now considering 873/922 (removed 49) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9679269413559586051.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1572531830411451134.kers'
[2026-05-26 00:51:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9679269413559586051.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1572531830411451134.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 873 rows 914 cols 2616 entries
Finished phase 1 with 867 SingleSign rule and 6 generalized
[2026-05-26 00:51:23] [INFO ] Computed 41 invariants in 4 ms
Computed 41 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-1572531830411451134.kers
Total runtime 6 ms.
[2026-05-26 00:51:24] [INFO ] Implicit Places using invariants in 611 ms returned []
[2026-05-26 00:51:24] [INFO ] Invariant cache hit.
[2026-05-26 00:51:27] [INFO ] Implicit Places using invariants and state equation in 3118 ms returned []
Implicit Place search using SMT with State Equation took 3761 ms to find 0 implicit places.
Running 838 sub problems to find dead transitions.
[2026-05-26 00:51:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/879 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 838 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/879 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 838 unsolved
At refinement iteration 2 (OVERLAPS) 35/914 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 838 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 914/1787 variables, and 41 constraints, problems are : Problem set: 0 solved, 838 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 838/838 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 838 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/879 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 838 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/879 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 838 unsolved
At refinement iteration 2 (OVERLAPS) 35/914 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 838 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 914/1787 variables, and 41 constraints, problems are : Problem set: 0 solved, 838 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 0/838 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60351ms problems are : Problem set: 0 solved, 838 unsolved
Search for dead transitions found 0 dead transitions in 60367ms
Starting structural reductions in LTL mode, iteration 1 : 914/998 places, 873/922 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64450 ms. Remains : 914/998 places, 873/922 transitions.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Applied a total of 0 rules in 29 ms. Remains 914 /914 variables (removed 0) and now considering 873/873 (removed 0) transitions.
[2026-05-26 00:52:27] [INFO ] Invariant cache hit.
[2026-05-26 00:52:28] [INFO ] Implicit Places using invariants in 318 ms returned []
[2026-05-26 00:52:28] [INFO ] Invariant cache hit.
[2026-05-26 00:52:31] [INFO ] Implicit Places using invariants and state equation in 3210 ms returned []
Implicit Place search using SMT with State Equation took 3549 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3596 ms. Remains : 914/914 places, 873/873 transitions.
Support contains 126 out of 914 places after structural reductions.
[2026-05-26 00:52:31] [INFO ] Flatten gal took : 132 ms
[2026-05-26 00:52:31] [INFO ] Flatten gal took : 79 ms
[2026-05-26 00:52:31] [INFO ] Input system was already deterministic with 873 transitions.
Support contains 118 out of 914 places (down from 126) after GAL structural reductions.
RANDOM walk for 40000 steps (40 resets) in 1364 ms. (29 steps per ms) remains 5/67 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 153 ms. (259 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 209 ms. (190 steps per ms) remains 5/5 properties
[2026-05-26 00:52:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 803/818 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/818 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 17/835 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/835 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp51 is UNSAT
At refinement iteration 5 (OVERLAPS) 873/1708 variables, 835/876 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1708 variables, 0/876 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 79/1787 variables, 79/955 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1787 variables, 0/955 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1787 variables, 0/955 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1787/1787 variables, and 955 constraints, problems are : Problem set: 3 solved, 2 unsolved in 1965 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 914/914 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 781/785 variables, 37/37 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/785 variables, 0/37 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 50/835 variables, 4/41 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/835 variables, 0/41 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 873/1708 variables, 835/876 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1708 variables, 0/876 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 79/1787 variables, 79/955 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1787 variables, 2/957 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1787 variables, 0/957 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/1787 variables, 0/957 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1787/1787 variables, and 957 constraints, problems are : Problem set: 3 solved, 2 unsolved in 1634 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 914/914 constraints, PredecessorRefiner: 2/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3613ms problems are : Problem set: 3 solved, 2 unsolved
Parikh walk visited 0 properties in 513 ms.
Support contains 4 out of 914 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 914/914 places, 873/873 transitions.
Graph (complete) has 1745 edges and 914 vertex of which 879 are kept as prefixes of interest. Removing 35 places using SCC suffix rule.3 ms
Discarding 35 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 0 with 427 rules applied. Total rules applied 428 place count 879 transition count 446
Reduce places removed 392 places and 0 transitions.
Graph (complete) has 851 edges and 487 vertex of which 272 are kept as prefixes of interest. Removing 215 places using SCC suffix rule.1 ms
Discarding 215 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 1 with 393 rules applied. Total rules applied 821 place count 272 transition count 445
Drop transitions (Empty/Sink Transition effects.) removed 213 transitions
Reduce isomorphic transitions removed 213 transitions.
Iterating post reduction 2 with 213 rules applied. Total rules applied 1034 place count 272 transition count 232
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1034 place count 272 transition count 231
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1036 place count 271 transition count 231
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1039 place count 268 transition count 228
Iterating global reduction 3 with 3 rules applied. Total rules applied 1042 place count 268 transition count 228
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 3 with 3 rules applied. Total rules applied 1045 place count 268 transition count 225
Reduce places removed 3 places and 0 transitions.
Graph (complete) has 425 edges and 265 vertex of which 259 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 4 rules applied. Total rules applied 1049 place count 259 transition count 225
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1055 place count 259 transition count 219
Reduce places removed 33 places and 33 transitions.
Iterating global reduction 6 with 33 rules applied. Total rules applied 1088 place count 226 transition count 186
Reduce places removed 31 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 6 with 151 rules applied. Total rules applied 1239 place count 195 transition count 66
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 7 with 120 rules applied. Total rules applied 1359 place count 75 transition count 66
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 31 Pre rules applied. Total rules applied 1359 place count 75 transition count 35
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 8 with 62 rules applied. Total rules applied 1421 place count 44 transition count 35
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 8 with 2 rules applied. Total rules applied 1423 place count 42 transition count 35
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 1423 place count 42 transition count 33
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1427 place count 40 transition count 33
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1429 place count 39 transition count 32
Applied a total of 1429 rules in 66 ms. Remains 39 /914 variables (removed 875) and now considering 32/873 (removed 841) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 39/914 places, 32/873 transitions.
RANDOM walk for 40000 steps (1212 resets) in 211 ms. (188 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40002 steps (798 resets) in 68 ms. (579 steps per ms) remains 1/1 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4652918343542419776.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1004084771817702397.kers'
[2026-05-26 00:52:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4652918343542419776.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1004084771817702397.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 32 rows 35 cols 66 entries
Finished phase 1 with 27 SingleSign rule and 5 generalized
[2026-05-26 00:52:36] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1004084771817702397.kers
Total runtime 0 ms.
[2026-05-26 00:52:36] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/7 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/9 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/11 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/11 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/13 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/13 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/15 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/15 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/17 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp6 is UNSAT
After SMT solving in domain Real declared 17/71 variables, and 12 constraints, problems are : Problem set: 1 solved, 0 unsolved in 37 ms.
Refiners :[Positive P Invariants (semi-flows): 2/4 constraints, Generalized P Invariants (flows): 0/3 constraints, State Equation: 9/39 constraints, ReadFeed: 1/16 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2026-05-26 00:52:36] [INFO ] Flatten gal took : 37 ms
[2026-05-26 00:52:37] [INFO ] Flatten gal took : 36 ms
[2026-05-26 00:52:37] [INFO ] Input system was already deterministic with 873 transitions.
Support contains 94 out of 914 places (down from 95) after GAL structural reductions.
Computed a total of 914 stabilizing places and 873 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 914 transition count 873
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA HirschbergSinclair-PT-35-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Reduce places removed 34 places and 34 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 382 transitions
Trivial Post-agglo rules discarded 382 transitions
Performed 382 trivial Post agglomeration. Transition count delta: 382
Iterating post reduction 0 with 382 rules applied. Total rules applied 382 place count 880 transition count 457
Reduce places removed 382 places and 0 transitions.
Iterating post reduction 1 with 382 rules applied. Total rules applied 764 place count 498 transition count 457
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 776 place count 486 transition count 445
Iterating global reduction 2 with 12 rules applied. Total rules applied 788 place count 486 transition count 445
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 2 with 3 rules applied. Total rules applied 791 place count 486 transition count 442
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 794 place count 483 transition count 442
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 795 place count 482 transition count 441
Iterating global reduction 4 with 1 rules applied. Total rules applied 796 place count 482 transition count 441
Applied a total of 796 rules in 90 ms. Remains 482 /914 variables (removed 432) and now considering 441/873 (removed 432) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-601897134252211923.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13649841239399657733.kers'
[2026-05-26 00:52:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-601897134252211923.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13649841239399657733.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 441 rows 482 cols 918 entries
Finished phase 1 with 435 SingleSign rule and 6 generalized
[2026-05-26 00:52:37] [INFO ] Computed 41 invariants in 3 ms
Computed 41 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13649841239399657733.kers
Total runtime 4 ms.
[2026-05-26 00:52:37] [INFO ] Implicit Places using invariants in 563 ms returned []
[2026-05-26 00:52:37] [INFO ] Invariant cache hit.
[2026-05-26 00:52:49] [INFO ] Implicit Places using invariants and state equation in 11941 ms returned []
Implicit Place search using SMT with State Equation took 12510 ms to find 0 implicit places.
[2026-05-26 00:52:49] [INFO ] Redundant transitions in 26 ms returned []
Running 375 sub problems to find dead transitions.
[2026-05-26 00:52:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/416 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/416 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 2 (OVERLAPS) 3/419 variables, 4/41 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/419 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 4 (OVERLAPS) 378/797 variables, 419/460 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 797/923 variables, and 460 constraints, problems are : Problem set: 0 solved, 375 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 419/482 constraints, PredecessorRefiner: 375/375 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 375 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/416 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/416 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 2 (OVERLAPS) 3/419 variables, 4/41 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/419 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 4 (OVERLAPS) 378/797 variables, 419/460 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/797 variables, 375/835 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 797/923 variables, and 835 constraints, problems are : Problem set: 0 solved, 375 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 419/482 constraints, PredecessorRefiner: 375/375 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60060ms problems are : Problem set: 0 solved, 375 unsolved
Search for dead transitions found 0 dead transitions in 60061ms
Starting structural reductions in SI_CTL mode, iteration 1 : 482/914 places, 441/873 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72697 ms. Remains : 482/914 places, 441/873 transitions.
[2026-05-26 00:53:49] [INFO ] Flatten gal took : 13 ms
[2026-05-26 00:53:49] [INFO ] Flatten gal took : 12 ms
[2026-05-26 00:53:49] [INFO ] Input system was already deterministic with 441 transitions.
RANDOM walk for 1431 steps (0 resets) in 17 ms. (79 steps per ms) remains 0/1 properties
FORMULA HirschbergSinclair-PT-35-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 00:53:49] [INFO ] Flatten gal took : 13 ms
[2026-05-26 00:53:49] [INFO ] Flatten gal took : 12 ms
[2026-05-26 00:53:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15869171238451989033.gal : 12 ms
[2026-05-26 00:53:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1709780139577496662.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15869171238451989033.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1709780139577496662.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 902 transition count 861
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 902 transition count 861
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 893 transition count 852
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 893 transition count 852
Applied a total of 42 rules in 136 ms. Remains 893 /914 variables (removed 21) and now considering 852/873 (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-5143024239055876070.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2210001304687866418.kers'
[2026-05-26 00:53:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5143024239055876070.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2210001304687866418.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 852 rows 893 cols 2562 entries
Finished phase 1 with 846 SingleSign rule and 6 generalized
[2026-05-26 00:53:50] [INFO ] Computed 41 invariants in 4 ms
Computed 41 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-2210001304687866418.kers
Total runtime 5 ms.
[2026-05-26 00:53:50] [INFO ] Implicit Places using invariants in 540 ms returned []
[2026-05-26 00:53:50] [INFO ] Invariant cache hit.
[2026-05-26 00:54:00] [INFO ] Implicit Places using invariants and state equation in 10169 ms returned []
Implicit Place search using SMT with State Equation took 10716 ms to find 0 implicit places.
Running 817 sub problems to find dead transitions.
[2026-05-26 00:54:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/858 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 2 (OVERLAPS) 35/893 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 817 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 893/1745 variables, and 41 constraints, problems are : Problem set: 0 solved, 817 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/893 constraints, PredecessorRefiner: 817/817 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 817 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/858 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 2 (OVERLAPS) 35/893 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 817 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 893/1745 variables, and 41 constraints, problems are : Problem set: 0 solved, 817 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/893 constraints, PredecessorRefiner: 0/817 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60179ms problems are : Problem set: 0 solved, 817 unsolved
Search for dead transitions found 0 dead transitions in 60181ms
Starting structural reductions in LTL mode, iteration 1 : 893/914 places, 852/873 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71052 ms. Remains : 893/914 places, 852/873 transitions.
[2026-05-26 00:55:01] [INFO ] Flatten gal took : 22 ms
[2026-05-26 00:55:01] [INFO ] Flatten gal took : 39 ms
[2026-05-26 00:55:01] [INFO ] Input system was already deterministic with 852 transitions.
[2026-05-26 00:55:01] [INFO ] Flatten gal took : 24 ms
[2026-05-26 00:55:01] [INFO ] Flatten gal took : 19 ms
[2026-05-26 00:55:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12858481585036377359.gal : 14 ms
[2026-05-26 00:55:01] [INFO ] Time to serialize properties into /tmp/CTLFireability10338854859721485910.ctl : 6 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/CTLFireability12858481585036377359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10338854859721485910.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,6.61371e+37,5.56001,175252,2,108551,5,572604,6,0,4392,696090,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:55:31] [INFO ] Flatten gal took : 19 ms
[2026-05-26 00:55:31] [INFO ] Applying decomposition
[2026-05-26 00:55:31] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16385411027963474077.txt' '-o' '/tmp/graph16385411027963474077.bin' '-w' '/tmp/graph16385411027963474077.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16385411027963474077.bin' '-l' '-1' '-v' '-w' '/tmp/graph16385411027963474077.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:55:31] [INFO ] Decomposing Gal with order
[2026-05-26 00:55:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:55:31] [INFO ] Removed a total of 90 redundant transitions.
[2026-05-26 00:55:31] [INFO ] Flatten gal took : 120 ms
[2026-05-26 00:55:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2026-05-26 00:55:31] [INFO ] Time to serialize gal into /tmp/CTLFireability8950198339268822165.gal : 12 ms
[2026-05-26 00:55:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4230193017325700431.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/CTLFireability8950198339268822165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4230193017325700431.ctl'
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 -...262
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,6.61371e+37,28.9015,706516,10801,15815,956465,566892,1912,1.99253e+06,623,3.6855e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 902 transition count 861
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 902 transition count 861
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 893 transition count 852
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 893 transition count 852
Applied a total of 42 rules in 94 ms. Remains 893 /914 variables (removed 21) and now considering 852/873 (removed 21) transitions.
[2026-05-26 00:56:01] [INFO ] Invariant cache hit.
[2026-05-26 00:56:02] [INFO ] Implicit Places using invariants in 448 ms returned []
[2026-05-26 00:56:02] [INFO ] Invariant cache hit.
[2026-05-26 00:56:12] [INFO ] Implicit Places using invariants and state equation in 10268 ms returned []
Implicit Place search using SMT with State Equation took 10725 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 893/914 places, 852/873 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10820 ms. Remains : 893/914 places, 852/873 transitions.
[2026-05-26 00:56:12] [INFO ] Flatten gal took : 15 ms
[2026-05-26 00:56:12] [INFO ] Flatten gal took : 14 ms
[2026-05-26 00:56:12] [INFO ] Input system was already deterministic with 852 transitions.
[2026-05-26 00:56:12] [INFO ] Flatten gal took : 13 ms
[2026-05-26 00:56:12] [INFO ] Flatten gal took : 12 ms
[2026-05-26 00:56:12] [INFO ] Time to serialize gal into /tmp/CTLFireability1143938361740559994.gal : 4 ms
[2026-05-26 00:56:12] [INFO ] Time to serialize properties into /tmp/CTLFireability9655485316532741274.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/CTLFireability1143938361740559994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9655485316532741274.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,6.61371e+37,6.58482,175568,2,108551,5,572604,6,0,4392,696090,0
Converting to forward existential form...Done !
original formula: AG(AX(AX(((AF((rcv_right_election_35_6_7_28<1)) * (rcv_left_reply_35_5_25<1)) * (rcv_left_election_35_4_1_1<1)))))
=> equivalent forward existential formula: (([FwdG(EY(EY(FwdU(Init,TRUE))),!((rcv_right_election_35_6_7_28<1)))] = FALSE * [(EY(EY(FwdU(Init,TRUE))) * !((r...266
(forward)formula 0,0,8.64008,175584,1,0,10,641376,9,2,7680,696090,3
FORMULA HirschbergSinclair-PT-35-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 903 transition count 862
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 903 transition count 862
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 894 transition count 853
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 894 transition count 853
Applied a total of 40 rules in 107 ms. Remains 894 /914 variables (removed 20) and now considering 853/873 (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-2705563410174494960.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6628921784177290283.kers'
[2026-05-26 00:56:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2705563410174494960.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6628921784177290283.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 853 rows 894 cols 2565 entries
Finished phase 1 with 847 SingleSign rule and 6 generalized
[2026-05-26 00:56:21] [INFO ] Computed 41 invariants in 8 ms
Computed 41 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-6628921784177290283.kers
Total runtime 10 ms.
[2026-05-26 00:56:21] [INFO ] Implicit Places using invariants in 304 ms returned []
[2026-05-26 00:56:21] [INFO ] Invariant cache hit.
[2026-05-26 00:56:31] [INFO ] Implicit Places using invariants and state equation in 9222 ms returned []
Implicit Place search using SMT with State Equation took 9539 ms to find 0 implicit places.
Running 818 sub problems to find dead transitions.
[2026-05-26 00:56:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/859 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 818 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/859 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 818 unsolved
At refinement iteration 2 (OVERLAPS) 35/894 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 818 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 894/1747 variables, and 41 constraints, problems are : Problem set: 0 solved, 818 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/894 constraints, PredecessorRefiner: 818/818 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 818 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/859 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 818 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/859 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 818 unsolved
At refinement iteration 2 (OVERLAPS) 35/894 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 818 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 894/1747 variables, and 41 constraints, problems are : Problem set: 0 solved, 818 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/894 constraints, PredecessorRefiner: 0/818 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60145ms problems are : Problem set: 0 solved, 818 unsolved
Search for dead transitions found 0 dead transitions in 60147ms
Starting structural reductions in LTL mode, iteration 1 : 894/914 places, 853/873 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69795 ms. Remains : 894/914 places, 853/873 transitions.
[2026-05-26 00:57:31] [INFO ] Flatten gal took : 14 ms
[2026-05-26 00:57:31] [INFO ] Flatten gal took : 13 ms
[2026-05-26 00:57:31] [INFO ] Input system was already deterministic with 853 transitions.
[2026-05-26 00:57:31] [INFO ] Flatten gal took : 21 ms
[2026-05-26 00:57:31] [INFO ] Flatten gal took : 13 ms
[2026-05-26 00:57:31] [INFO ] Time to serialize gal into /tmp/CTLFireability10894768372918000346.gal : 4 ms
[2026-05-26 00:57:31] [INFO ] Time to serialize properties into /tmp/CTLFireability1989679459685551684.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/CTLFireability10894768372918000346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1989679459685551684.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,7.89617e+37,5.95002,177668,2,108947,5,583296,6,0,4397,708488,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:58:01] [INFO ] Flatten gal took : 12 ms
[2026-05-26 00:58:01] [INFO ] Applying decomposition
[2026-05-26 00:58:01] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12594678834269852836.txt' '-o' '/tmp/graph12594678834269852836.bin' '-w' '/tmp/graph12594678834269852836.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12594678834269852836.bin' '-l' '-1' '-v' '-w' '/tmp/graph12594678834269852836.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:58:01] [INFO ] Decomposing Gal with order
[2026-05-26 00:58:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:58:01] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-26 00:58:01] [INFO ] Flatten gal took : 67 ms
[2026-05-26 00:58:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 25 ms.
[2026-05-26 00:58:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7561408590110326778.gal : 9 ms
[2026-05-26 00:58:01] [INFO ] Time to serialize properties into /tmp/CTLFireability2179018089582170905.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/CTLFireability7561408590110326778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2179018089582170905.ctl'
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 -...262
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,7.89617e+37,29.4027,813944,11036,16849,1.00608e+06,715013,1841,2.51939e+06,581,4.91233e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Reduce places removed 29 places and 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 343 transitions
Trivial Post-agglo rules discarded 343 transitions
Performed 343 trivial Post agglomeration. Transition count delta: 343
Iterating post reduction 0 with 343 rules applied. Total rules applied 343 place count 885 transition count 501
Reduce places removed 343 places and 0 transitions.
Iterating post reduction 1 with 343 rules applied. Total rules applied 686 place count 542 transition count 501
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 697 place count 531 transition count 490
Iterating global reduction 2 with 11 rules applied. Total rules applied 708 place count 531 transition count 490
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 710 place count 531 transition count 488
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 712 place count 529 transition count 488
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 713 place count 528 transition count 487
Iterating global reduction 4 with 1 rules applied. Total rules applied 714 place count 528 transition count 487
Applied a total of 714 rules in 72 ms. Remains 528 /914 variables (removed 386) and now considering 487/873 (removed 386) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10561755312940683215.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17338601092005414387.kers'
[2026-05-26 00:58:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10561755312940683215.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17338601092005414387.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 487 rows 528 cols 1099 entries
Finished phase 1 with 481 SingleSign rule and 6 generalized
[2026-05-26 00:58:31] [INFO ] Computed 41 invariants in 6 ms
Computed 41 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-17338601092005414387.kers
Total runtime 8 ms.
[2026-05-26 00:58:32] [INFO ] Implicit Places using invariants in 655 ms returned []
[2026-05-26 00:58:32] [INFO ] Invariant cache hit.
[2026-05-26 00:58:32] [INFO ] State equation strengthened by 27 read => feed constraints.
[2026-05-26 00:59:03] [INFO ] Performed 292/528 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-26 00:59:20] [INFO ] Implicit Places using invariants and state equation in 47706 ms returned []
Implicit Place search using SMT with State Equation took 48363 ms to find 0 implicit places.
[2026-05-26 00:59:20] [INFO ] Redundant transitions in 10 ms returned []
Running 429 sub problems to find dead transitions.
[2026-05-26 00:59:20] [INFO ] Invariant cache hit.
[2026-05-26 00:59:20] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/470 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/470 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 2 (OVERLAPS) 6/476 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/476 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 437/913 variables, 476/517 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/913 variables, 27/544 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 913/1015 variables, and 544 constraints, problems are : Problem set: 0 solved, 429 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 476/528 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 429/429 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 429 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/470 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/470 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 2 (OVERLAPS) 6/476 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/476 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 437/913 variables, 476/517 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/913 variables, 27/544 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 913/1015 variables, and 973 constraints, problems are : Problem set: 0 solved, 429 unsolved in 30040 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 476/528 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 429/429 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60088ms problems are : Problem set: 0 solved, 429 unsolved
Search for dead transitions found 0 dead transitions in 60090ms
Starting structural reductions in SI_CTL mode, iteration 1 : 528/914 places, 487/873 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 108545 ms. Remains : 528/914 places, 487/873 transitions.
[2026-05-26 01:00:20] [INFO ] Flatten gal took : 7 ms
[2026-05-26 01:00:20] [INFO ] Flatten gal took : 7 ms
[2026-05-26 01:00:20] [INFO ] Input system was already deterministic with 487 transitions.
[2026-05-26 01:00:20] [INFO ] Flatten gal took : 7 ms
[2026-05-26 01:00:20] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:00:20] [INFO ] Time to serialize gal into /tmp/CTLFireability11806641944445495777.gal : 6 ms
[2026-05-26 01:00:20] [INFO ] Time to serialize properties into /tmp/CTLFireability16394660662531601754.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/CTLFireability11806641944445495777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16394660662531601754.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,6.27644e+28,0.956264,35960,2,15850,5,120835,6,0,2540,115902,0
Converting to forward existential form...Done !
original formula: E(!(E(A(E(((newmsg2>=1)&&(election_3_0_1_to_left_3>=1)) U (rcv_right_election_35_6_27_8>=1)) U A(((newmsg8>=1)&&(election_35_5_8_to_right...308
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(E(!((E(!(!((E(!(((newmsg1>=1)&&(election_35_0_1_to_right_35>=1))) U (!(((newmsg8>=1)&&(electio...964
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t10, t11, t13, t14, t16, t18, t20, t23, t24, t25, t27, t28, t...407
Detected timeout of ITS tools.
[2026-05-26 01:00:50] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:00:50] [INFO ] Applying decomposition
[2026-05-26 01:00:50] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2273874721152566960.txt' '-o' '/tmp/graph2273874721152566960.bin' '-w' '/tmp/graph2273874721152566960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2273874721152566960.bin' '-l' '-1' '-v' '-w' '/tmp/graph2273874721152566960.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:00:50] [INFO ] Decomposing Gal with order
[2026-05-26 01:00:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:00:50] [INFO ] Removed a total of 283 redundant transitions.
[2026-05-26 01:00:50] [INFO ] Flatten gal took : 36 ms
[2026-05-26 01:00:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 12 ms.
[2026-05-26 01:00:50] [INFO ] Time to serialize gal into /tmp/CTLFireability17626191544458355393.gal : 5 ms
[2026-05-26 01:00:50] [INFO ] Time to serialize properties into /tmp/CTLFireability4759178653551978183.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/CTLFireability17626191544458355393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4759178653551978183.ctl'
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 -...263
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,6.27644e+28,0.974602,46108,1962,1564,77472,16253,1490,125750,223,59115,0
Converting to forward existential form...Done !
original formula: E(!(E(A(E(((i0.u2.newmsg2>=1)&&(i0.u2.election_3_0_1_to_left_3>=1)) U (i1.u4.rcv_right_election_35_6_27_8>=1)) U A(((i1.u4.newmsg8>=1)&&(...369
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(E(!((E(!(!((E(!(((i0.u1.newmsg1>=1)&&(i0.u1.election_35_0_1_to_right_35>=1))) U (!(((i1.u4.new...1145
Reverse transition relation is NOT exact ! Due to transitions t2, t5, t6, t11, t16, t25, t34, t44, t54, t63, t189, t412, t486, i0.t10, i0.t1, i0.t0, i0.u2....550
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Reduce places removed 35 places and 35 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 0 with 392 rules applied. Total rules applied 392 place count 879 transition count 446
Reduce places removed 392 places and 0 transitions.
Iterating post reduction 1 with 392 rules applied. Total rules applied 784 place count 487 transition count 446
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 796 place count 475 transition count 434
Iterating global reduction 2 with 12 rules applied. Total rules applied 808 place count 475 transition count 434
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 2 with 3 rules applied. Total rules applied 811 place count 475 transition count 431
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 814 place count 472 transition count 431
Applied a total of 814 rules in 43 ms. Remains 472 /914 variables (removed 442) and now considering 431/873 (removed 442) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6546784120905395669.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12441154667613668429.kers'
[2026-05-26 01:01:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6546784120905395669.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12441154667613668429.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 431 rows 472 cols 878 entries
Finished phase 1 with 425 SingleSign rule and 6 generalized
[2026-05-26 01:01:20] [INFO ] Computed 41 invariants in 3 ms
Computed 41 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12441154667613668429.kers
Total runtime 4 ms.
[2026-05-26 01:01:21] [INFO ] Implicit Places using invariants in 572 ms returned []
[2026-05-26 01:01:21] [INFO ] Invariant cache hit.
[2026-05-26 01:01:32] [INFO ] Implicit Places using invariants and state equation in 11585 ms returned []
Implicit Place search using SMT with State Equation took 12160 ms to find 0 implicit places.
[2026-05-26 01:01:32] [INFO ] Redundant transitions in 4 ms returned []
Running 362 sub problems to find dead transitions.
[2026-05-26 01:01:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/403 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 2 (OVERLAPS) 2/405 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 4 (OVERLAPS) 364/769 variables, 405/446 constraints. Problems are: Problem set: 0 solved, 362 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 769/903 variables, and 446 constraints, problems are : Problem set: 0 solved, 362 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 405/472 constraints, PredecessorRefiner: 362/362 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 362 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/403 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 2 (OVERLAPS) 2/405 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 4 (OVERLAPS) 364/769 variables, 405/446 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/769 variables, 362/808 constraints. Problems are: Problem set: 0 solved, 362 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 769/903 variables, and 808 constraints, problems are : Problem set: 0 solved, 362 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 405/472 constraints, PredecessorRefiner: 362/362 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60065ms problems are : Problem set: 0 solved, 362 unsolved
Search for dead transitions found 0 dead transitions in 60066ms
Starting structural reductions in SI_CTL mode, iteration 1 : 472/914 places, 431/873 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72279 ms. Remains : 472/914 places, 431/873 transitions.
[2026-05-26 01:02:33] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:02:33] [INFO ] Flatten gal took : 5 ms
[2026-05-26 01:02:33] [INFO ] Input system was already deterministic with 431 transitions.
[2026-05-26 01:02:33] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:02:33] [INFO ] Flatten gal took : 5 ms
[2026-05-26 01:02:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6690714237841336875.gal : 2 ms
[2026-05-26 01:02:33] [INFO ] Time to serialize properties into /tmp/CTLFireability8913707369581111609.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/CTLFireability6690714237841336875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8913707369581111609.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.33076e+27,0.508278,24372,2,9224,5,75054,6,0,2253,70856,0
Converting to forward existential form...Done !
original formula: AG(AF(E((rcv_right_election_35_5_29_6>=1) U (rcv_left_election_35_2_2_2>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E((rcv_right_election_35_5_29_6>=1) U (rcv_left_election_35_2_2_2>=1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t33, t35, t37, t39...334
Detected timeout of ITS tools.
[2026-05-26 01:03:03] [INFO ] Flatten gal took : 10 ms
[2026-05-26 01:03:03] [INFO ] Applying decomposition
[2026-05-26 01:03:03] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10111989185984196600.txt' '-o' '/tmp/graph10111989185984196600.bin' '-w' '/tmp/graph10111989185984196600.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10111989185984196600.bin' '-l' '-1' '-v' '-w' '/tmp/graph10111989185984196600.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:03:03] [INFO ] Decomposing Gal with order
[2026-05-26 01:03:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:03:03] [INFO ] Removed a total of 314 redundant transitions.
[2026-05-26 01:03:03] [INFO ] Flatten gal took : 34 ms
[2026-05-26 01:03:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 11 ms.
[2026-05-26 01:03:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11258110642656419922.gal : 22 ms
[2026-05-26 01:03:03] [INFO ] Time to serialize properties into /tmp/CTLFireability16011788721784921672.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/CTLFireability11258110642656419922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16011788721784921672.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.33076e+27,0.606279,32516,1859,36,61449,462,1307,75325,40,1004,0
Converting to forward existential form...Done !
original formula: AG(AF(E((i3.u0.rcv_right_election_35_5_29_6>=1) U (i3.u45.rcv_left_election_35_2_2_2>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E((i3.u0.rcv_right_election_35_5_29_6>=1) U (i3.u45.rcv_left_election_35_2_2_2>=1))))] =...161
Reverse transition relation is NOT exact ! Due to transitions t33, t47, t61, t233, t274, t360, i1.t45, i1.t43, i1.t41, i1.t39, i1.t37, i1.t35, i2.t350, i2....463
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Reduce places removed 35 places and 35 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 0 with 392 rules applied. Total rules applied 392 place count 879 transition count 446
Reduce places removed 392 places and 0 transitions.
Iterating post reduction 1 with 392 rules applied. Total rules applied 784 place count 487 transition count 446
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 796 place count 475 transition count 434
Iterating global reduction 2 with 12 rules applied. Total rules applied 808 place count 475 transition count 434
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 2 with 3 rules applied. Total rules applied 811 place count 475 transition count 431
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 814 place count 472 transition count 431
Applied a total of 814 rules in 42 ms. Remains 472 /914 variables (removed 442) and now considering 431/873 (removed 442) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14396349949401522129.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7093615216360490074.kers'
[2026-05-26 01:03:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14396349949401522129.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7093615216360490074.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 431 rows 472 cols 878 entries
Finished phase 1 with 425 SingleSign rule and 6 generalized
[2026-05-26 01:03:33] [INFO ] Computed 41 invariants in 1 ms
Computed 41 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7093615216360490074.kers
Total runtime 2 ms.
[2026-05-26 01:03:34] [INFO ] Implicit Places using invariants in 575 ms returned []
[2026-05-26 01:03:34] [INFO ] Invariant cache hit.
[2026-05-26 01:03:45] [INFO ] Implicit Places using invariants and state equation in 10935 ms returned []
Implicit Place search using SMT with State Equation took 11527 ms to find 0 implicit places.
[2026-05-26 01:03:45] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 472/914 places, 431/873 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11595 ms. Remains : 472/914 places, 431/873 transitions.
[2026-05-26 01:03:45] [INFO ] Flatten gal took : 7 ms
[2026-05-26 01:03:45] [INFO ] Flatten gal took : 7 ms
[2026-05-26 01:03:45] [INFO ] Input system was already deterministic with 431 transitions.
[2026-05-26 01:03:45] [INFO ] Flatten gal took : 5 ms
[2026-05-26 01:03:45] [INFO ] Flatten gal took : 5 ms
[2026-05-26 01:03:45] [INFO ] Time to serialize gal into /tmp/CTLFireability15725661161696033125.gal : 1 ms
[2026-05-26 01:03:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16295727142488305906.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/CTLFireability15725661161696033125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16295727142488305906.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.3126e+27,0.580606,25132,2,9486,5,81752,6,0,2253,71704,0
Converting to forward existential form...Done !
original formula: AF((AG((rcv_right_election_35_1_2_33>=1)) + AG((rcv_right_reply_35_3_2>=1))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((rcv_right_election_35_1_2_33>=1)))) + !(E(TRUE U !((rcv_right_reply_35_3_2>=1)))))))...164
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t33, t35, t37, t39...334
Detected timeout of ITS tools.
[2026-05-26 01:04:15] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:04:15] [INFO ] Applying decomposition
[2026-05-26 01:04:15] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1943860006979937582.txt' '-o' '/tmp/graph1943860006979937582.bin' '-w' '/tmp/graph1943860006979937582.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1943860006979937582.bin' '-l' '-1' '-v' '-w' '/tmp/graph1943860006979937582.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:04:15] [INFO ] Decomposing Gal with order
[2026-05-26 01:04:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:04:15] [INFO ] Removed a total of 314 redundant transitions.
[2026-05-26 01:04:15] [INFO ] Flatten gal took : 30 ms
[2026-05-26 01:04:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 17 ms.
[2026-05-26 01:04:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1673283825259123937.gal : 4 ms
[2026-05-26 01:04:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6161353114985446450.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/CTLFireability1673283825259123937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6161353114985446450.ctl'
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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.3126e+27,0.603023,30824,1480,37,54698,394,1200,75661,39,954,0
Converting to forward existential form...Done !
original formula: AF((AG((i3.i0.u37.rcv_right_election_35_1_2_33>=1)) + AG((i2.u61.rcv_right_reply_35_3_2>=1))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((i3.i0.u37.rcv_right_election_35_1_2_33>=1)))) + !(E(TRUE U !((i2.u61.rcv_right_reply...181
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t25, t35, t57, t250, t395, i1.t53, i1.t51, i1.t49, i1.t47, i1.i1.t55, i2.t360, i2.t1...428
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 906 transition count 865
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 906 transition count 865
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 902 transition count 861
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 902 transition count 861
Applied a total of 24 rules in 96 ms. Remains 902 /914 variables (removed 12) and now considering 861/873 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14722201852319190293.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-864903142946839068.kers'
[2026-05-26 01:04:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14722201852319190293.kers, --Pflows, --basisKERS=/tmp/petrispot-output-864903142946839068.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 861 rows 902 cols 2585 entries
Finished phase 1 with 855 SingleSign rule and 6 generalized
[2026-05-26 01:04:45] [INFO ] Computed 41 invariants in 3 ms
Computed 41 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-864903142946839068.kers
Total runtime 5 ms.
[2026-05-26 01:04:45] [INFO ] Implicit Places using invariants in 378 ms returned []
[2026-05-26 01:04:45] [INFO ] Invariant cache hit.
[2026-05-26 01:04:53] [INFO ] Implicit Places using invariants and state equation in 7820 ms returned []
Implicit Place search using SMT with State Equation took 8216 ms to find 0 implicit places.
Running 826 sub problems to find dead transitions.
[2026-05-26 01:04:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/867 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 826 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/867 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 826 unsolved
At refinement iteration 2 (OVERLAPS) 35/902 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 826 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 902/1763 variables, and 41 constraints, problems are : Problem set: 0 solved, 826 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/902 constraints, PredecessorRefiner: 826/826 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 826 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/867 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 826 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/867 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 826 unsolved
At refinement iteration 2 (OVERLAPS) 35/902 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 826 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 902/1763 variables, and 41 constraints, problems are : Problem set: 0 solved, 826 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/902 constraints, PredecessorRefiner: 0/826 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60195ms problems are : Problem set: 0 solved, 826 unsolved
Search for dead transitions found 0 dead transitions in 60197ms
Starting structural reductions in LTL mode, iteration 1 : 902/914 places, 861/873 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68513 ms. Remains : 902/914 places, 861/873 transitions.
[2026-05-26 01:05:53] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:05:53] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:05:53] [INFO ] Input system was already deterministic with 861 transitions.
[2026-05-26 01:05:53] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:05:53] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:05:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12353472721089803652.gal : 4 ms
[2026-05-26 01:05:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17769521156932365064.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/CTLFireability12353472721089803652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17769521156932365064.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,2.60101e+38,5.59643,166176,2,116401,5,559831,6,0,4437,649951,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:06:24] [INFO ] Flatten gal took : 15 ms
[2026-05-26 01:06:24] [INFO ] Applying decomposition
[2026-05-26 01:06:24] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14201360964928579933.txt' '-o' '/tmp/graph14201360964928579933.bin' '-w' '/tmp/graph14201360964928579933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14201360964928579933.bin' '-l' '-1' '-v' '-w' '/tmp/graph14201360964928579933.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:06:24] [INFO ] Decomposing Gal with order
[2026-05-26 01:06:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:06:24] [INFO ] Removed a total of 93 redundant transitions.
[2026-05-26 01:06:24] [INFO ] Flatten gal took : 63 ms
[2026-05-26 01:06:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 01:06:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8253223807170762327.gal : 23 ms
[2026-05-26 01:06:24] [INFO ] Time to serialize properties into /tmp/CTLFireability315906219487031180.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/CTLFireability8253223807170762327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability315906219487031180.ctl'
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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 902 transition count 861
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 902 transition count 861
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 893 transition count 852
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 893 transition count 852
Applied a total of 42 rules in 97 ms. Remains 893 /914 variables (removed 21) and now considering 852/873 (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-7660790573771489606.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10645310677302037964.kers'
[2026-05-26 01:06:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7660790573771489606.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10645310677302037964.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 852 rows 893 cols 2562 entries
Finished phase 1 with 846 SingleSign rule and 6 generalized
[2026-05-26 01:06:54] [INFO ] Computed 41 invariants in 3 ms
Computed 41 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10645310677302037964.kers
Total runtime 4 ms.
[2026-05-26 01:06:54] [INFO ] Implicit Places using invariants in 362 ms returned []
[2026-05-26 01:06:54] [INFO ] Invariant cache hit.
[2026-05-26 01:07:05] [INFO ] Implicit Places using invariants and state equation in 10295 ms returned []
Implicit Place search using SMT with State Equation took 10673 ms to find 0 implicit places.
Running 817 sub problems to find dead transitions.
[2026-05-26 01:07:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/858 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 2 (OVERLAPS) 35/893 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 817 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 893/1745 variables, and 41 constraints, problems are : Problem set: 0 solved, 817 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/893 constraints, PredecessorRefiner: 817/817 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 817 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/858 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 2 (OVERLAPS) 35/893 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 817 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 893/1745 variables, and 41 constraints, problems are : Problem set: 0 solved, 817 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/893 constraints, PredecessorRefiner: 0/817 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60138ms problems are : Problem set: 0 solved, 817 unsolved
Search for dead transitions found 0 dead transitions in 60140ms
Starting structural reductions in LTL mode, iteration 1 : 893/914 places, 852/873 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70912 ms. Remains : 893/914 places, 852/873 transitions.
[2026-05-26 01:08:05] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:08:05] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:08:05] [INFO ] Input system was already deterministic with 852 transitions.
[2026-05-26 01:08:05] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:08:05] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:08:05] [INFO ] Time to serialize gal into /tmp/CTLFireability13986564589066304713.gal : 3 ms
[2026-05-26 01:08:05] [INFO ] Time to serialize properties into /tmp/CTLFireability14414797042207399217.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/CTLFireability13986564589066304713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14414797042207399217.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,6.61371e+37,6.69236,174308,2,108551,5,572604,6,0,4392,696090,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:08:35] [INFO ] Flatten gal took : 17 ms
[2026-05-26 01:08:35] [INFO ] Applying decomposition
[2026-05-26 01:08:35] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17324264748720167018.txt' '-o' '/tmp/graph17324264748720167018.bin' '-w' '/tmp/graph17324264748720167018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17324264748720167018.bin' '-l' '-1' '-v' '-w' '/tmp/graph17324264748720167018.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:08:35] [INFO ] Decomposing Gal with order
[2026-05-26 01:08:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:08:35] [INFO ] Removed a total of 80 redundant transitions.
[2026-05-26 01:08:35] [INFO ] Flatten gal took : 31 ms
[2026-05-26 01:08:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 01:08:35] [INFO ] Time to serialize gal into /tmp/CTLFireability204676579946125845.gal : 6 ms
[2026-05-26 01:08:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14593911858501971784.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/CTLFireability204676579946125845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14593911858501971784.ctl'
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 -...262
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,6.61371e+37,28.4971,637144,10013,16104,789578,544508,1885,1.73303e+06,626,3.89559e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 903 transition count 862
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 903 transition count 862
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 895 transition count 854
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 895 transition count 854
Applied a total of 38 rules in 105 ms. Remains 895 /914 variables (removed 19) and now considering 854/873 (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-15297577357777776777.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7897145758434713303.kers'
[2026-05-26 01:09:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15297577357777776777.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7897145758434713303.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 854 rows 895 cols 2567 entries
Finished phase 1 with 848 SingleSign rule and 6 generalized
[2026-05-26 01:09:05] [INFO ] Computed 41 invariants in 3 ms
Computed 41 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7897145758434713303.kers
Total runtime 5 ms.
[2026-05-26 01:09:06] [INFO ] Implicit Places using invariants in 318 ms returned []
[2026-05-26 01:09:06] [INFO ] Invariant cache hit.
[2026-05-26 01:09:16] [INFO ] Implicit Places using invariants and state equation in 10178 ms returned []
Implicit Place search using SMT with State Equation took 10499 ms to find 0 implicit places.
Running 819 sub problems to find dead transitions.
[2026-05-26 01:09:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/860 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 819 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/860 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 819 unsolved
At refinement iteration 2 (OVERLAPS) 35/895 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 819 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 895/1749 variables, and 41 constraints, problems are : Problem set: 0 solved, 819 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/895 constraints, PredecessorRefiner: 819/819 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 819 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/860 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 819 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/860 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 819 unsolved
At refinement iteration 2 (OVERLAPS) 35/895 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 819 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 895/1749 variables, and 41 constraints, problems are : Problem set: 0 solved, 819 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/895 constraints, PredecessorRefiner: 0/819 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60170ms problems are : Problem set: 0 solved, 819 unsolved
Search for dead transitions found 0 dead transitions in 60173ms
Starting structural reductions in LTL mode, iteration 1 : 895/914 places, 854/873 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70783 ms. Remains : 895/914 places, 854/873 transitions.
[2026-05-26 01:10:16] [INFO ] Flatten gal took : 10 ms
[2026-05-26 01:10:16] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:10:16] [INFO ] Input system was already deterministic with 854 transitions.
[2026-05-26 01:10:16] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:10:16] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:10:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3481388200370137889.gal : 4 ms
[2026-05-26 01:10:16] [INFO ] Time to serialize properties into /tmp/CTLFireability14913097615007397952.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/CTLFireability3481388200370137889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14913097615007397952.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,8.42874e+37,5.40889,160420,2,107878,5,520177,6,0,4402,612758,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:10:46] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:10:46] [INFO ] Applying decomposition
[2026-05-26 01:10:46] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10446842739173421667.txt' '-o' '/tmp/graph10446842739173421667.bin' '-w' '/tmp/graph10446842739173421667.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10446842739173421667.bin' '-l' '-1' '-v' '-w' '/tmp/graph10446842739173421667.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:10:46] [INFO ] Decomposing Gal with order
[2026-05-26 01:10:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:10:46] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-26 01:10:46] [INFO ] Flatten gal took : 30 ms
[2026-05-26 01:10:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 01:10:46] [INFO ] Time to serialize gal into /tmp/CTLFireability7164611512961239420.gal : 5 ms
[2026-05-26 01:10:46] [INFO ] Time to serialize properties into /tmp/CTLFireability12927224763280628953.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/CTLFireability7164611512961239420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12927224763280628953.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 903 transition count 862
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 903 transition count 862
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 894 transition count 853
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 894 transition count 853
Applied a total of 40 rules in 109 ms. Remains 894 /914 variables (removed 20) and now considering 853/873 (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-138470596878335611.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8096770266389107044.kers'
[2026-05-26 01:11:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-138470596878335611.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8096770266389107044.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 853 rows 894 cols 2565 entries
Finished phase 1 with 847 SingleSign rule and 6 generalized
[2026-05-26 01:11:16] [INFO ] Computed 41 invariants in 7 ms
Computed 41 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-8096770266389107044.kers
Total runtime 8 ms.
[2026-05-26 01:11:17] [INFO ] Implicit Places using invariants in 284 ms returned []
[2026-05-26 01:11:17] [INFO ] Invariant cache hit.
[2026-05-26 01:11:26] [INFO ] Implicit Places using invariants and state equation in 9872 ms returned []
Implicit Place search using SMT with State Equation took 10159 ms to find 0 implicit places.
Running 818 sub problems to find dead transitions.
[2026-05-26 01:11:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/859 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 818 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/859 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 818 unsolved
At refinement iteration 2 (OVERLAPS) 35/894 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 818 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 894/1747 variables, and 41 constraints, problems are : Problem set: 0 solved, 818 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/894 constraints, PredecessorRefiner: 818/818 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 818 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/859 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 818 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/859 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 818 unsolved
At refinement iteration 2 (OVERLAPS) 35/894 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 818 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 894/1747 variables, and 41 constraints, problems are : Problem set: 0 solved, 818 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/894 constraints, PredecessorRefiner: 0/818 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60160ms problems are : Problem set: 0 solved, 818 unsolved
Search for dead transitions found 0 dead transitions in 60162ms
Starting structural reductions in LTL mode, iteration 1 : 894/914 places, 853/873 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70438 ms. Remains : 894/914 places, 853/873 transitions.
[2026-05-26 01:12:27] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:12:27] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:12:27] [INFO ] Input system was already deterministic with 853 transitions.
[2026-05-26 01:12:27] [INFO ] Flatten gal took : 27 ms
[2026-05-26 01:12:27] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:12:27] [INFO ] Time to serialize gal into /tmp/CTLFireability8469648763646142568.gal : 3 ms
[2026-05-26 01:12:27] [INFO ] Time to serialize properties into /tmp/CTLFireability8726208559791427370.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/CTLFireability8469648763646142568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8726208559791427370.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,7.88907e+37,5.61713,156496,2,106565,5,508744,6,0,4397,594573,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:12:57] [INFO ] Flatten gal took : 15 ms
[2026-05-26 01:12:57] [INFO ] Applying decomposition
[2026-05-26 01:12:57] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17882445511545723427.txt' '-o' '/tmp/graph17882445511545723427.bin' '-w' '/tmp/graph17882445511545723427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17882445511545723427.bin' '-l' '-1' '-v' '-w' '/tmp/graph17882445511545723427.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:12:57] [INFO ] Decomposing Gal with order
[2026-05-26 01:12:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:12:57] [INFO ] Removed a total of 80 redundant transitions.
[2026-05-26 01:12:57] [INFO ] Flatten gal took : 30 ms
[2026-05-26 01:12:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 01:12:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5561916088108928821.gal : 6 ms
[2026-05-26 01:12:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13757732362986513708.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/CTLFireability5561916088108928821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13757732362986513708.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Reduce places removed 28 places and 28 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 357 transitions
Trivial Post-agglo rules discarded 357 transitions
Performed 357 trivial Post agglomeration. Transition count delta: 357
Iterating post reduction 0 with 357 rules applied. Total rules applied 357 place count 886 transition count 488
Reduce places removed 357 places and 0 transitions.
Iterating post reduction 1 with 357 rules applied. Total rules applied 714 place count 529 transition count 488
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 726 place count 517 transition count 476
Iterating global reduction 2 with 12 rules applied. Total rules applied 738 place count 517 transition count 476
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 2 with 3 rules applied. Total rules applied 741 place count 517 transition count 473
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 744 place count 514 transition count 473
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 745 place count 513 transition count 472
Iterating global reduction 4 with 1 rules applied. Total rules applied 746 place count 513 transition count 472
Applied a total of 746 rules in 59 ms. Remains 513 /914 variables (removed 401) and now considering 472/873 (removed 401) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5785115820032415745.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10506373018965288941.kers'
[2026-05-26 01:13:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5785115820032415745.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10506373018965288941.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 472 rows 513 cols 1042 entries
Finished phase 1 with 466 SingleSign rule and 6 generalized
[2026-05-26 01:13:27] [INFO ] Computed 41 invariants in 2 ms
Computed 41 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10506373018965288941.kers
Total runtime 4 ms.
[2026-05-26 01:13:28] [INFO ] Implicit Places using invariants in 571 ms returned []
[2026-05-26 01:13:28] [INFO ] Invariant cache hit.
[2026-05-26 01:13:28] [INFO ] State equation strengthened by 45 read => feed constraints.
[2026-05-26 01:13:39] [INFO ] Implicit Places using invariants and state equation in 11799 ms returned []
Implicit Place search using SMT with State Equation took 12383 ms to find 0 implicit places.
[2026-05-26 01:13:39] [INFO ] Redundant transitions in 5 ms returned []
Running 420 sub problems to find dead transitions.
[2026-05-26 01:13:39] [INFO ] Invariant cache hit.
[2026-05-26 01:13:40] [INFO ] State equation strengthened by 45 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/461 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/461 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 2 (OVERLAPS) 9/470 variables, 10/41 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 4 (OVERLAPS) 429/899 variables, 470/511 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/899 variables, 45/556 constraints. Problems are: Problem set: 0 solved, 420 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/985 variables, and 556 constraints, problems are : Problem set: 0 solved, 420 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 470/513 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 420/420 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 420 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/461 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/461 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 2 (OVERLAPS) 9/470 variables, 10/41 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 4 (OVERLAPS) 429/899 variables, 470/511 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/899 variables, 45/556 constraints. Problems are: Problem set: 0 solved, 420 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/985 variables, and 976 constraints, problems are : Problem set: 0 solved, 420 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 470/513 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 420/420 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60080ms problems are : Problem set: 0 solved, 420 unsolved
Search for dead transitions found 0 dead transitions in 60081ms
Starting structural reductions in SI_CTL mode, iteration 1 : 513/914 places, 472/873 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72538 ms. Remains : 513/914 places, 472/873 transitions.
[2026-05-26 01:14:40] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:14:40] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:14:40] [INFO ] Input system was already deterministic with 472 transitions.
[2026-05-26 01:14:40] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:14:40] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:14:40] [INFO ] Time to serialize gal into /tmp/CTLFireability1134095135823468460.gal : 2 ms
[2026-05-26 01:14:40] [INFO ] Time to serialize properties into /tmp/CTLFireability12116940965038310249.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/CTLFireability1134095135823468460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12116940965038310249.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,2.60532e+28,0.687357,28184,2,12098,5,87720,6,0,2467,85229,0
Converting to forward existential form...Done !
original formula: (!(A(EG(((newmsg23>=1)&&(election_35_6_23_to_right_22>=1))) U (init8>=1))) + EF(((((rcv_left_election_35_6_24_24<1) + AF(((newmsg6<1)||(e...309
=> equivalent forward existential formula: (([((FwdU(Init,!((init8>=1))) * !((init8>=1))) * !(EG(((newmsg23>=1)&&(election_35_6_23_to_right_22>=1)))))] != ...670
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t10, t12, t14, t17, t18, t19, t21, t22, t23, t24, t27, t28, t...411
Detected timeout of ITS tools.
[2026-05-26 01:15:10] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:15:10] [INFO ] Applying decomposition
[2026-05-26 01:15:10] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14633086420828389190.txt' '-o' '/tmp/graph14633086420828389190.bin' '-w' '/tmp/graph14633086420828389190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14633086420828389190.bin' '-l' '-1' '-v' '-w' '/tmp/graph14633086420828389190.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:15:10] [INFO ] Decomposing Gal with order
[2026-05-26 01:15:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:15:10] [INFO ] Removed a total of 295 redundant transitions.
[2026-05-26 01:15:10] [INFO ] Flatten gal took : 32 ms
[2026-05-26 01:15:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 4 ms.
[2026-05-26 01:15:10] [INFO ] Time to serialize gal into /tmp/CTLFireability5117406719394775065.gal : 4 ms
[2026-05-26 01:15:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1387850236171604672.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/CTLFireability5117406719394775065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1387850236171604672.ctl'
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 -...262
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,2.60532e+28,0.836871,41704,2397,299,81671,1534,1439,133866,136,4462,0
Converting to forward existential form...Done !
original formula: (!(A(EG(((i1.u26.newmsg23>=1)&&(i1.u3.election_35_6_23_to_right_22>=1))) U (i5.i0.u13.init8>=1))) + EF(((((i6.i0.u4.rcv_left_election_35_...408
=> equivalent forward existential formula: (([((FwdU(Init,!((i5.i0.u13.init8>=1))) * !((i5.i0.u13.init8>=1))) * !(EG(((i1.u26.newmsg23>=1)&&(i1.u3.election...857
Reverse transition relation is NOT exact ! Due to transitions t6, t12, t24, t34, t50, t57, t396, t432, i1.t59, i1.t56, i1.t52, i1.t4, i1.u26.t55, i2.t10, i...636
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 902 transition count 861
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 902 transition count 861
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 893 transition count 852
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 893 transition count 852
Applied a total of 42 rules in 101 ms. Remains 893 /914 variables (removed 21) and now considering 852/873 (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-8670642031086968426.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18046891512154080656.kers'
[2026-05-26 01:15:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8670642031086968426.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18046891512154080656.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 852 rows 893 cols 2562 entries
Finished phase 1 with 846 SingleSign rule and 6 generalized
[2026-05-26 01:15:40] [INFO ] Computed 41 invariants in 3 ms
Computed 41 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-18046891512154080656.kers
Total runtime 5 ms.
[2026-05-26 01:15:40] [INFO ] Implicit Places using invariants in 305 ms returned []
[2026-05-26 01:15:40] [INFO ] Invariant cache hit.
[2026-05-26 01:15:48] [INFO ] Implicit Places using invariants and state equation in 7745 ms returned []
Implicit Place search using SMT with State Equation took 8066 ms to find 0 implicit places.
Running 817 sub problems to find dead transitions.
[2026-05-26 01:15:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/858 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 2 (OVERLAPS) 35/893 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 817 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 893/1745 variables, and 41 constraints, problems are : Problem set: 0 solved, 817 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/893 constraints, PredecessorRefiner: 817/817 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 817 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/858 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 817 unsolved
At refinement iteration 2 (OVERLAPS) 35/893 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 817 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 893/1745 variables, and 41 constraints, problems are : Problem set: 0 solved, 817 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/893 constraints, PredecessorRefiner: 0/817 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60134ms problems are : Problem set: 0 solved, 817 unsolved
Search for dead transitions found 0 dead transitions in 60138ms
Starting structural reductions in LTL mode, iteration 1 : 893/914 places, 852/873 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68324 ms. Remains : 893/914 places, 852/873 transitions.
[2026-05-26 01:16:48] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:16:48] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:16:48] [INFO ] Input system was already deterministic with 852 transitions.
[2026-05-26 01:16:48] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:16:48] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:16:48] [INFO ] Time to serialize gal into /tmp/CTLFireability15144854633631726110.gal : 2 ms
[2026-05-26 01:16:48] [INFO ] Time to serialize properties into /tmp/CTLFireability11583566025610840281.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/CTLFireability15144854633631726110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11583566025610840281.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,6.61371e+37,6.39502,174568,2,108551,5,572604,6,0,4392,696090,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:17:18] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:17:18] [INFO ] Applying decomposition
[2026-05-26 01:17:18] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13038234571131560401.txt' '-o' '/tmp/graph13038234571131560401.bin' '-w' '/tmp/graph13038234571131560401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13038234571131560401.bin' '-l' '-1' '-v' '-w' '/tmp/graph13038234571131560401.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:17:18] [INFO ] Decomposing Gal with order
[2026-05-26 01:17:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:17:18] [INFO ] Removed a total of 94 redundant transitions.
[2026-05-26 01:17:18] [INFO ] Flatten gal took : 24 ms
[2026-05-26 01:17:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 01:17:18] [INFO ] Time to serialize gal into /tmp/CTLFireability4473620270037567306.gal : 6 ms
[2026-05-26 01:17:18] [INFO ] Time to serialize properties into /tmp/CTLFireability16056569708383621619.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/CTLFireability4473620270037567306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16056569708383621619.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 903 transition count 862
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 903 transition count 862
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 895 transition count 854
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 895 transition count 854
Applied a total of 38 rules in 113 ms. Remains 895 /914 variables (removed 19) and now considering 854/873 (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-14699037153573400883.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5536377165290524884.kers'
[2026-05-26 01:17:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14699037153573400883.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5536377165290524884.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 854 rows 895 cols 2567 entries
Finished phase 1 with 848 SingleSign rule and 6 generalized
[2026-05-26 01:17:49] [INFO ] Computed 41 invariants in 4 ms
Computed 41 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5536377165290524884.kers
Total runtime 6 ms.
[2026-05-26 01:17:49] [INFO ] Implicit Places using invariants in 301 ms returned []
[2026-05-26 01:17:49] [INFO ] Invariant cache hit.
[2026-05-26 01:17:59] [INFO ] Implicit Places using invariants and state equation in 9720 ms returned []
Implicit Place search using SMT with State Equation took 10023 ms to find 0 implicit places.
Running 819 sub problems to find dead transitions.
[2026-05-26 01:17:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/860 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 819 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/860 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 819 unsolved
At refinement iteration 2 (OVERLAPS) 35/895 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 819 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 895/1749 variables, and 41 constraints, problems are : Problem set: 0 solved, 819 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/895 constraints, PredecessorRefiner: 819/819 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 819 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/860 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 819 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/860 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 819 unsolved
At refinement iteration 2 (OVERLAPS) 35/895 variables, 36/41 constraints. Problems are: Problem set: 0 solved, 819 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 895/1749 variables, and 41 constraints, problems are : Problem set: 0 solved, 819 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 0/895 constraints, PredecessorRefiner: 0/819 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60171ms problems are : Problem set: 0 solved, 819 unsolved
Search for dead transitions found 0 dead transitions in 60173ms
Starting structural reductions in LTL mode, iteration 1 : 895/914 places, 854/873 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70313 ms. Remains : 895/914 places, 854/873 transitions.
[2026-05-26 01:18:59] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:18:59] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:18:59] [INFO ] Input system was already deterministic with 854 transitions.
[2026-05-26 01:18:59] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:18:59] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:18:59] [INFO ] Time to serialize gal into /tmp/CTLFireability8050814593480584371.gal : 3 ms
[2026-05-26 01:18:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12932108226825834078.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/CTLFireability8050814593480584371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12932108226825834078.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,8.41988e+37,5.33301,156500,2,106745,5,509349,6,0,4402,594474,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:19:29] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:19:29] [INFO ] Applying decomposition
[2026-05-26 01:19:29] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8687746871817689176.txt' '-o' '/tmp/graph8687746871817689176.bin' '-w' '/tmp/graph8687746871817689176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8687746871817689176.bin' '-l' '-1' '-v' '-w' '/tmp/graph8687746871817689176.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:19:29] [INFO ] Decomposing Gal with order
[2026-05-26 01:19:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:19:29] [INFO ] Removed a total of 84 redundant transitions.
[2026-05-26 01:19:29] [INFO ] Flatten gal took : 23 ms
[2026-05-26 01:19:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 01:19:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9734070123883736546.gal : 6 ms
[2026-05-26 01:19:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17483393243130411874.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/CTLFireability9734070123883736546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17483393243130411874.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 873/873 transitions.
Reduce places removed 35 places and 35 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 393 transitions
Trivial Post-agglo rules discarded 393 transitions
Performed 393 trivial Post agglomeration. Transition count delta: 393
Iterating post reduction 0 with 393 rules applied. Total rules applied 393 place count 879 transition count 445
Reduce places removed 393 places and 0 transitions.
Iterating post reduction 1 with 393 rules applied. Total rules applied 786 place count 486 transition count 445
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 798 place count 474 transition count 433
Iterating global reduction 2 with 12 rules applied. Total rules applied 810 place count 474 transition count 433
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 2 with 3 rules applied. Total rules applied 813 place count 474 transition count 430
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 816 place count 471 transition count 430
Applied a total of 816 rules in 38 ms. Remains 471 /914 variables (removed 443) and now considering 430/873 (removed 443) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13318263935700937214.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1993681089796729023.kers'
[2026-05-26 01:19:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13318263935700937214.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1993681089796729023.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 430 rows 471 cols 874 entries
Finished phase 1 with 424 SingleSign rule and 6 generalized
[2026-05-26 01:19:59] [INFO ] Computed 41 invariants in 1 ms
Computed 41 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1993681089796729023.kers
Total runtime 2 ms.
[2026-05-26 01:20:00] [INFO ] Implicit Places using invariants in 506 ms returned []
[2026-05-26 01:20:00] [INFO ] Invariant cache hit.
[2026-05-26 01:20:11] [INFO ] Implicit Places using invariants and state equation in 11723 ms returned []
Implicit Place search using SMT with State Equation took 12246 ms to find 0 implicit places.
[2026-05-26 01:20:11] [INFO ] Redundant transitions in 3 ms returned []
Running 361 sub problems to find dead transitions.
[2026-05-26 01:20:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/402 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/402 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 2 (OVERLAPS) 2/404 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/404 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 4 (OVERLAPS) 363/767 variables, 404/445 constraints. Problems are: Problem set: 0 solved, 361 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 767/901 variables, and 445 constraints, problems are : Problem set: 0 solved, 361 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 404/471 constraints, PredecessorRefiner: 361/361 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 361 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/402 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/402 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 2 (OVERLAPS) 2/404 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/404 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 4 (OVERLAPS) 363/767 variables, 404/445 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/767 variables, 361/806 constraints. Problems are: Problem set: 0 solved, 361 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 767/901 variables, and 806 constraints, problems are : Problem set: 0 solved, 361 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 41/41 constraints, State Equation: 404/471 constraints, PredecessorRefiner: 361/361 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60060ms problems are : Problem set: 0 solved, 361 unsolved
Search for dead transitions found 0 dead transitions in 60061ms
Starting structural reductions in SI_CTL mode, iteration 1 : 471/914 places, 430/873 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72359 ms. Remains : 471/914 places, 430/873 transitions.
[2026-05-26 01:21:12] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:21:12] [INFO ] Flatten gal took : 5 ms
[2026-05-26 01:21:12] [INFO ] Input system was already deterministic with 430 transitions.
RANDOM walk for 1235 steps (0 resets) in 9 ms. (123 steps per ms) remains 0/1 properties
FORMULA HirschbergSinclair-PT-35-CTLFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 01:21:12] [INFO ] Flatten gal took : 7 ms
[2026-05-26 01:21:12] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:21:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17931207301653392289.gal : 2 ms
[2026-05-26 01:21:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16717363902514701768.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17931207301653392289.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16717363902514701768.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 01:21:12] [INFO ] Flatten gal took : 15 ms
[2026-05-26 01:21:12] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:21:12] [INFO ] Applying decomposition
[2026-05-26 01:21:12] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6724045570010064875.txt' '-o' '/tmp/graph6724045570010064875.bin' '-w' '/tmp/graph6724045570010064875.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6724045570010064875.bin' '-l' '-1' '-v' '-w' '/tmp/graph6724045570010064875.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:21:12] [INFO ] Decomposing Gal with order
[2026-05-26 01:21:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:21:12] [INFO ] Removed a total of 98 redundant transitions.
[2026-05-26 01:21:12] [INFO ] Flatten gal took : 24 ms
[2026-05-26 01:21:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-26 01:21:12] [INFO ] Time to serialize gal into /tmp/CTLFireability12631300568308157670.gal : 5 ms
[2026-05-26 01:21:12] [INFO ] Time to serialize properties into /tmp/CTLFireability15431180718176522007.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/CTLFireability12631300568308157670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15431180718176522007.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 12 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,1.23527e+39,36.5731,863504,10856,13951,1.20606e+06,632816,1878,2.52748e+06,596,5.00701e+06,0
Converting to forward existential form...Done !
original formula: (AF((i10.u41.rcv_right_election_35_4_16_19>=1)) * EX(TRUE))
=> equivalent forward existential formula: ([FwdG(Init,!((i10.u41.rcv_right_election_35_4_16_19>=1)))] = FALSE * [(Init * !(EX(TRUE)))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t5, t7, t8, t11, t13, t14, t17, t19, t20, t22, t26, t29, t31, t32, t34, t49, t71,...1203
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-26 01:24:15] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:24:15] [INFO ] Time to serialize gal into /tmp/CTLFireability14478950983547094409.gal : 3 ms
[2026-05-26 01:24:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2129977774624986430.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/CTLFireability14478950983547094409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2129977774624986430.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 12 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,1.23527e+39,6.65085,169576,2,119402,5,580420,6,0,4497,660783,0
Converting to forward existential form...Done !
original formula: (AF((rcv_right_election_35_4_16_19>=1)) * EX(TRUE))
=> equivalent forward existential formula: ([FwdG(Init,!((rcv_right_election_35_4_16_19>=1)))] = FALSE * [(Init * !(EX(TRUE)))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...724
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="HirschbergSinclair-PT-35"
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 HirschbergSinclair-PT-35, 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 r146-tall-177961074400778"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-35.tgz
mv HirschbergSinclair-PT-35 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 '
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 ;