Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876811900066.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is NeoElection-COL-5, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876811900066
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 89K May 29 14:32 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 NeoElection-COL-5-CTLFireability-2025-00
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-01
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-02
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-03
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-04
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-05
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-06
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-07
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-08
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-09
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-10
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-11
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-12
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-13
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-14
FORMULA_NAME NeoElection-COL-5-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748796019782

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NeoElection-COL-5
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-06-01 16:40:21] [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]
[2025-06-01 16:40:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 16:40:21] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-01 16:40:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-01 16:40:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 649 ms
[2025-06-01 16:40:21] [INFO ] Detected 6 constant HL places corresponding to 1500 PT places.
[2025-06-01 16:40:21] [INFO ] Imported 18 HL places and 22 HL transitions for a total of 3090 PT places and 7716.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
[2025-06-01 16:40:21] [INFO ] Built PT skeleton of HLPN with 18 places and 22 transitions 98 arcs in 5 ms.
[2025-06-01 16:40:21] [INFO ] Skeletonized 4 HLPN properties in 1 ms. Removed 12 properties that had guard overlaps.
Computed a total of 14 stabilizing places and 8 stable transitions
Graph (complete) has 56 edges and 18 vertex of which 15 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Remains 4 properties that can be checked using skeleton over-approximation.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 12 places and 7 transitions.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
RANDOM walk for 179 steps (5 resets) in 9 ms. (17 steps per ms) remains 0/3 properties
[2025-06-01 16:40:22] [INFO ] Flatten gal took : 20 ms
[2025-06-01 16:40:22] [INFO ] Flatten gal took : 2 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :MT
Arc [9:1*[$m, $s, 3, 0]] contains constants of sort MT
Transition T_poll__handleAI1 : constants on arcs in [[9:1*[$m, $s, 3, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 2 subsets.
Arc [9:1*[$m, $s, 3, 0]] contains constants of sort MT
Transition T_poll__handleAI2 : constants on arcs in [[9:1*[$m, $s, 3, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 2 subsets.
Arc [9:1*[$m, $s, 4, 0]] contains constants of sort MT
Transition T_poll__handleAnnP1 : constants on arcs in [[9:1*[$m, $s, 4, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 3 subsets.
Arc [9:1*[$m, $s, 4, 0]] contains constants of sort MT
Transition T_poll__handleAnnP2 : constants on arcs in [[9:1*[$m, $s, 4, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 3 subsets.
Arc [9:1*[$m, $s, 1, 0]] contains constants of sort MT
Transition T_poll__handleAnsP1 : constants on arcs in [[9:1*[$m, $s, 1, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 4 subsets.
Arc [9:1*[$s, $m, 2, 0]] contains constants of sort MT
Transition T_poll__handleAnsP1 : constants on arcs in [[9:1*[$s, $m, 2, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$m, $s, 1, $p]] contains constants of sort MT
Transition T_poll__handleAnsP2 : constants on arcs in [[9:1*[$m, $s, 1, $p]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$s, $m, 2, 0]] contains constants of sort MT
Transition T_poll__handleAnsP2 : constants on arcs in [[9:1*[$s, $m, 2, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$m, $s, 1, $p]] contains constants of sort MT
Transition T_poll__handleAnsP3 : constants on arcs in [[9:1*[$m, $s, 1, $p]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [11:1*[$m, $s, 1, $p]] contains constants of sort MT
Transition T_poll__handleAnsP4 : constants on arcs in [[11:1*[$m, $s, 1, $p]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$s, $m, 2, 0]] contains constants of sort MT
Transition T_poll__handleAnsP4 : constants on arcs in [[9:1*[$s, $m, 2, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$m, $s, 0, 0]] contains constants of sort MT
Transition T_poll__handleAskP : constants on arcs in [[9:1*[$m, $s, 0, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 6 subsets.
Domain [M(6), POS(5), M(6)] of place P_masterList breaks symmetries in sort M
Arc [15:1*[$m, (MOD (ADD $i 1) 5)]] contains successor/predecessor on variables of sort POS
Symmetric sort wr.t. initial and guards and successors and join/free detected :STAGE
Arc [16:1*[$m, 0]] contains constants of sort STAGE
Transition T_poll__iAmPrimary : constants on arcs in [[16:1*[$m, 0]]] introduces in STAGE(3) partition with 1 elements that refines current partition to 2 subsets.
Arc [16:1*[$m, 1]] contains constants of sort STAGE
Transition T_poll__iAmPrimary : constants on arcs in [[16:1*[$m, 1]]] introduces in STAGE(3) partition with 1 elements that refines current partition to 3 subsets.
Symmetric sort wr.t. initial and guards and successors and join/free detected :NEGSTEP
Arc [8:1*[$m, $r, 1]] contains constants of sort NEGSTEP
Transition T_poll__handleAI1 : constants on arcs in [[8:1*[$m, $r, 1]]] introduces in NEGSTEP(3) partition with 1 elements that refines current partition to 2 subsets.
Arc [8:1*[$m, $r, 2]] contains constants of sort NEGSTEP
Transition T_poll__handleAI1 : constants on arcs in [[8:1*[$m, $r, 2]]] introduces in NEGSTEP(3) partition with 1 elements that refines current partition to 3 subsets.
Symmetric sort wr.t. initial and guards and successors and join/free detected :BOOL
Arc [7:1*[$m, 0, $pm]] contains constants of sort BOOL
Transition T_poll__handleAI2 : constants on arcs in [[7:1*[$m, 0, $pm]]] introduces in BOOL(2) partition with 1 elements that refines current partition to 2 subsets.
[2025-06-01 16:40:22] [INFO ] Unfolded HLPN to a Petri net with 3090 places and 4024 transitions 22762 arcs in 121 ms.
[2025-06-01 16:40:22] [INFO ] Unfolded 16 HLPN properties in 4 ms.
Deduced a syphon composed of 2866 places in 13 ms
Reduce places removed 2891 places and 3788 transitions.
Reduce places removed 6 places and 0 transitions.
FORMULA NeoElection-COL-5-CTLFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 173 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 236/236 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 173 transition count 236
Applied a total of 20 rules in 11 ms. Remains 173 /193 variables (removed 20) and now considering 236/236 (removed 0) transitions.
[2025-06-01 16:40:22] [INFO ] Flow matrix only has 220 transitions (discarded 16 similar events)
// Phase 1: matrix 220 rows 173 cols
[2025-06-01 16:40:22] [INFO ] Computed 34 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:40:22] [INFO ] Implicit Places using invariants in 201 ms returned []
[2025-06-01 16:40:22] [INFO ] Flow matrix only has 220 transitions (discarded 16 similar events)
[2025-06-01 16:40:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:40:22] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-01 16:40:22] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
Running 231 sub problems to find dead transitions.
[2025-06-01 16:40:22] [INFO ] Flow matrix only has 220 transitions (discarded 16 similar events)
[2025-06-01 16:40:22] [INFO ] Invariant cache hit.
[2025-06-01 16:40:22] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/168 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 3 (OVERLAPS) 5/173 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/173 variables, 20/34 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/173 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 231 unsolved
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
At refinement iteration 6 (OVERLAPS) 220/393 variables, 173/207 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/393 variables, 40/247 constraints. Problems are: Problem set: 4 solved, 227 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:29] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:29] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:29] [INFO ] Deduced a trap composed of 5 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:29] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:29] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:29] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:29] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 5 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 7 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 7 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 6 places in 78 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 6 places in 78 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:30] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/393 variables, 20/267 constraints. Problems are: Problem set: 4 solved, 227 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:32] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:32] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:32] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:32] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:32] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:32] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 6 places in 68 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 7 places in 70 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 7 places in 68 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:33] [INFO ] Deduced a trap composed of 7 places in 75 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/393 variables, 17/284 constraints. Problems are: Problem set: 4 solved, 227 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:35] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:35] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:35] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:35] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:36] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/393 variables, 5/289 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/393 variables, 0/289 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 12 (OVERLAPS) 0/393 variables, 0/289 constraints. Problems are: Problem set: 4 solved, 227 unsolved
No progress, stopping.
After SMT solving in domain Real declared 393/393 variables, and 289 constraints, problems are : Problem set: 4 solved, 227 unsolved in 24549 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 173/173 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 231/231 constraints, Known Traps: 42/42 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 227 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 4/4 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/168 variables, 5/9 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 38/47 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 0/47 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 4 (OVERLAPS) 5/173 variables, 5/52 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/173 variables, 20/72 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 4/76 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 0/76 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 8 (OVERLAPS) 220/393 variables, 173/249 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/393 variables, 40/289 constraints. Problems are: Problem set: 4 solved, 227 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/393 variables, 227/516 constraints. Problems are: Problem set: 4 solved, 227 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:40:56] [INFO ] Deduced a trap composed of 6 places in 78 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/393 variables, 1/517 constraints. Problems are: Problem set: 4 solved, 227 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:41:00] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 16:41:04] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/393 variables, 2/519 constraints. Problems are: Problem set: 4 solved, 227 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 393/393 variables, and 519 constraints, problems are : Problem set: 4 solved, 227 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 173/173 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 227/231 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54756ms problems are : Problem set: 4 solved, 227 unsolved
Search for dead transitions found 4 dead transitions in 54767ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 173/193 places, 232/236 transitions.
Applied a total of 0 rules in 1 ms. Remains 173 /173 variables (removed 0) and now considering 232/232 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 55160 ms. Remains : 173/193 places, 232/236 transitions.
Support contains 173 out of 173 places after structural reductions.
[2025-06-01 16:41:17] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-01 16:41:17] [INFO ] Flatten gal took : 44 ms
[2025-06-01 16:41:17] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA NeoElection-COL-5-CTLFireability-2025-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 16:41:17] [INFO ] Flatten gal took : 41 ms
[2025-06-01 16:41:17] [INFO ] Input system was already deterministic with 232 transitions.
Support contains 128 out of 173 places (down from 173) after GAL structural reductions.
RANDOM walk for 570 steps (0 resets) in 130 ms. (4 steps per ms) remains 0/10 properties
[2025-06-01 16:41:18] [INFO ] Flatten gal took : 24 ms
[2025-06-01 16:41:18] [INFO ] Flatten gal took : 32 ms
[2025-06-01 16:41:18] [INFO ] Input system was already deterministic with 232 transitions.
Computed a total of 173 stabilizing places and 232 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 173 transition count 232
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 3 formulas.
FORMULA NeoElection-COL-5-CTLFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-2025-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-2025-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 232/232 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 159 transition count 200
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 159 transition count 200
Applied a total of 28 rules in 9 ms. Remains 159 /173 variables (removed 14) and now considering 200/232 (removed 32) transitions.
[2025-06-01 16:41:18] [INFO ] Flow matrix only has 184 transitions (discarded 16 similar events)
// Phase 1: matrix 184 rows 159 cols
[2025-06-01 16:41:18] [INFO ] Computed 35 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:41:18] [INFO ] Implicit Places using invariants in 90 ms returned [13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 46, 47, 48, 49]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 92 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 138/173 places, 200/232 transitions.
Applied a total of 0 rules in 2 ms. Remains 138 /138 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 104 ms. Remains : 138/173 places, 200/232 transitions.
[2025-06-01 16:41:18] [INFO ] Flatten gal took : 16 ms
[2025-06-01 16:41:18] [INFO ] Flatten gal took : 16 ms
[2025-06-01 16:41:18] [INFO ] Input system was already deterministic with 200 transitions.
[2025-06-01 16:41:18] [INFO ] Flatten gal took : 14 ms
[2025-06-01 16:41:18] [INFO ] Flatten gal took : 13 ms
[2025-06-01 16:41:18] [INFO ] Time to serialize gal into /tmp/CTLFireability723982629930576077.gal : 8 ms
[2025-06-01 16:41:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2214129338372246998.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability723982629930576077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2214129338372246998.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34505e+18,19.3698,471764,2,119583,5,2.49698e+06,6,0,738,2.10436e+06,0


Converting to forward existential form...Done !
original formula: !(E((((((((P_network_1050>=1)&&(P_poll__handlingMessage_4>=1))||((P_network_546>=1)&&(P_poll__handlingMessage_2>=1)))||(((P_network_1158>...9776
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((((((P_network_1050>=1)&&(P_poll__handlingMessage_4>=1))||((P_network_546>=1)&&(P_poll__handli...9822
Hit Full ! (commute/partial/dont) 30/0/170
Detected timeout of ITS tools.
[2025-06-01 16:41:48] [INFO ] Flatten gal took : 14 ms
[2025-06-01 16:41:48] [INFO ] Applying decomposition
[2025-06-01 16:41:48] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13607265721199416902.txt' '-o' '/tmp/graph13607265721199416902.bin' '-w' '/tmp/graph13607265721199416902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13607265721199416902.bin' '-l' '-1' '-v' '-w' '/tmp/graph13607265721199416902.weights' '-q' '0' '-e' '0.001'
[2025-06-01 16:41:48] [INFO ] Decomposing Gal with order
[2025-06-01 16:41:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 16:41:48] [INFO ] Removed a total of 40 redundant transitions.
[2025-06-01 16:41:48] [INFO ] Flatten gal took : 41 ms
[2025-06-01 16:41:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 7 ms.
[2025-06-01 16:41:48] [INFO ] Time to serialize gal into /tmp/CTLFireability3845429737574528771.gal : 4 ms
[2025-06-01 16:41:48] [INFO ] Time to serialize properties into /tmp/CTLFireability17216594382155751160.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3845429737574528771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17216594382155751160.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 173/173 places, 232/232 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 141 transition count 122
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 141 transition count 122
Applied a total of 64 rules in 11 ms. Remains 141 /173 variables (removed 32) and now considering 122/232 (removed 110) transitions.
[2025-06-01 16:42:18] [INFO ] Flow matrix only has 106 transitions (discarded 16 similar events)
// Phase 1: matrix 106 rows 141 cols
[2025-06-01 16:42:18] [INFO ] Computed 35 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:42:19] [INFO ] Implicit Places using invariants in 179 ms returned [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 180 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 116/173 places, 122/232 transitions.
Applied a total of 0 rules in 3 ms. Remains 116 /116 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 195 ms. Remains : 116/173 places, 122/232 transitions.
[2025-06-01 16:42:19] [INFO ] Flatten gal took : 7 ms
[2025-06-01 16:42:19] [INFO ] Flatten gal took : 6 ms
[2025-06-01 16:42:19] [INFO ] Input system was already deterministic with 122 transitions.
[2025-06-01 16:42:19] [INFO ] Flatten gal took : 7 ms
[2025-06-01 16:42:19] [INFO ] Flatten gal took : 7 ms
[2025-06-01 16:42:19] [INFO ] Time to serialize gal into /tmp/CTLFireability8587354104735171236.gal : 1 ms
[2025-06-01 16:42:19] [INFO ] Time to serialize properties into /tmp/CTLFireability13690879344956371242.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8587354104735171236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13690879344956371242.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15077e+16,10.4058,266168,2,65135,5,1.33095e+06,6,0,572,1.29486e+06,0


Converting to forward existential form...Done !
original formula: AX((AX(FALSE) * ((((P_electionInit_2>=1)||(P_electionInit_3>=1))||((P_electionInit_4>=1)||(P_electionInit_5>=1)))||(P_electionInit_1>=1))...157
=> equivalent forward existential formula: ([(EY(EY(Init)) * !(FALSE))] = FALSE * [(EY(Init) * !(((((P_electionInit_2>=1)||(P_electionInit_3>=1))||((P_elec...230
(forward)formula 0,0,10.5171,266168,1,0,10,1.33095e+06,9,3,844,1.29486e+06,3
FORMULA NeoElection-COL-5-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 173/173 places, 232/232 transitions.
Reduce places removed 5 places and 5 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 163 transition count 227
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 5 place count 163 transition count 222
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 15 place count 158 transition count 222
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 47 place count 126 transition count 112
Iterating global reduction 1 with 32 rules applied. Total rules applied 79 place count 126 transition count 112
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 84 place count 121 transition count 107
Ensure Unique test removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 89 place count 116 transition count 107
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 94 place count 111 transition count 102
Ensure Unique test removed 5 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 99 place count 106 transition count 102
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 104 place count 101 transition count 97
Ensure Unique test removed 5 places
Iterating post reduction 3 with 5 rules applied. Total rules applied 109 place count 96 transition count 97
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 4 with 5 rules applied. Total rules applied 114 place count 91 transition count 92
Applied a total of 114 rules in 52 ms. Remains 91 /173 variables (removed 82) and now considering 92/232 (removed 140) transitions.
[2025-06-01 16:42:29] [INFO ] Flow matrix only has 76 transitions (discarded 16 similar events)
// Phase 1: matrix 76 rows 91 cols
[2025-06-01 16:42:29] [INFO ] Computed 15 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:42:29] [INFO ] Implicit Places using invariants in 68 ms returned [8, 9, 10, 11, 12]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 70 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 86/173 places, 92/232 transitions.
Applied a total of 0 rules in 5 ms. Remains 86 /86 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 127 ms. Remains : 86/173 places, 92/232 transitions.
[2025-06-01 16:42:29] [INFO ] Flatten gal took : 5 ms
[2025-06-01 16:42:29] [INFO ] Flatten gal took : 5 ms
[2025-06-01 16:42:29] [INFO ] Input system was already deterministic with 92 transitions.
[2025-06-01 16:42:29] [INFO ] Flatten gal took : 5 ms
[2025-06-01 16:42:29] [INFO ] Flatten gal took : 5 ms
[2025-06-01 16:42:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5282371698115667683.gal : 1 ms
[2025-06-01 16:42:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13035668379305232469.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5282371698115667683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13035668379305232469.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.51526e+15,2.74545,79792,2,14306,5,459575,6,0,407,386226,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 16:42:59] [INFO ] Flatten gal took : 4 ms
[2025-06-01 16:42:59] [INFO ] Applying decomposition
[2025-06-01 16:42:59] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12196524408028964887.txt' '-o' '/tmp/graph12196524408028964887.bin' '-w' '/tmp/graph12196524408028964887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12196524408028964887.bin' '-l' '-1' '-v' '-w' '/tmp/graph12196524408028964887.weights' '-q' '0' '-e' '0.001'
[2025-06-01 16:42:59] [INFO ] Decomposing Gal with order
[2025-06-01 16:42:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 16:42:59] [INFO ] Removed a total of 21 redundant transitions.
[2025-06-01 16:42:59] [INFO ] Flatten gal took : 7 ms
[2025-06-01 16:42:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 1 ms.
[2025-06-01 16:42:59] [INFO ] Time to serialize gal into /tmp/CTLFireability182294694298048441.gal : 1 ms
[2025-06-01 16:42:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16897858532316963887.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability182294694298048441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16897858532316963887.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 232/232 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 159 transition count 200
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 159 transition count 200
Applied a total of 28 rules in 6 ms. Remains 159 /173 variables (removed 14) and now considering 200/232 (removed 32) transitions.
[2025-06-01 16:43:29] [INFO ] Flow matrix only has 184 transitions (discarded 16 similar events)
// Phase 1: matrix 184 rows 159 cols
[2025-06-01 16:43:29] [INFO ] Computed 35 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:43:30] [INFO ] Implicit Places using invariants in 112 ms returned [13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 46, 47, 48, 49]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 113 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 138/173 places, 200/232 transitions.
Applied a total of 0 rules in 2 ms. Remains 138 /138 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 121 ms. Remains : 138/173 places, 200/232 transitions.
[2025-06-01 16:43:30] [INFO ] Flatten gal took : 11 ms
[2025-06-01 16:43:30] [INFO ] Flatten gal took : 11 ms
[2025-06-01 16:43:30] [INFO ] Input system was already deterministic with 200 transitions.
[2025-06-01 16:43:30] [INFO ] Flatten gal took : 10 ms
[2025-06-01 16:43:30] [INFO ] Flatten gal took : 10 ms
[2025-06-01 16:43:30] [INFO ] Time to serialize gal into /tmp/CTLFireability3034513779669119638.gal : 2 ms
[2025-06-01 16:43:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13572047818648139643.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3034513779669119638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13572047818648139643.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34505e+18,20.2902,471652,2,119583,5,2.49698e+06,6,0,738,2.10436e+06,0


Converting to forward existential form...Done !
original formula: EX(EF(((((((((((P_masterState_30>=1)&&(P_negotiation_40>=1))&&((P_network_630>=1)&&(P_poll__handlingMessage_2>=1)))||(((P_masterState_42>...8510
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * ((((((((((P_masterState_30>=1)&&(P_negotiation_40>=1))&&((P_network_630>=1)&&(P_poll__ha...7873
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-01 16:44:00] [INFO ] Flatten gal took : 12 ms
[2025-06-01 16:44:00] [INFO ] Applying decomposition
[2025-06-01 16:44:00] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12719352978197462018.txt' '-o' '/tmp/graph12719352978197462018.bin' '-w' '/tmp/graph12719352978197462018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12719352978197462018.bin' '-l' '-1' '-v' '-w' '/tmp/graph12719352978197462018.weights' '-q' '0' '-e' '0.001'
[2025-06-01 16:44:00] [INFO ] Decomposing Gal with order
[2025-06-01 16:44:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 16:44:00] [INFO ] Removed a total of 34 redundant transitions.
[2025-06-01 16:44:00] [INFO ] Flatten gal took : 19 ms
[2025-06-01 16:44:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 2 ms.
[2025-06-01 16:44:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6329850413348945550.gal : 3 ms
[2025-06-01 16:44:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13472162106896090767.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6329850413348945550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13472162106896090767.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 173/173 places, 232/232 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 146 transition count 127
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 146 transition count 127
Applied a total of 54 rules in 4 ms. Remains 146 /173 variables (removed 27) and now considering 127/232 (removed 105) transitions.
[2025-06-01 16:44:30] [INFO ] Flow matrix only has 111 transitions (discarded 16 similar events)
// Phase 1: matrix 111 rows 146 cols
[2025-06-01 16:44:30] [INFO ] Computed 35 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:44:30] [INFO ] Implicit Places using invariants in 212 ms returned [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 214 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/173 places, 127/232 transitions.
Applied a total of 0 rules in 1 ms. Remains 121 /121 variables (removed 0) and now considering 127/127 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 220 ms. Remains : 121/173 places, 127/232 transitions.
[2025-06-01 16:44:30] [INFO ] Flatten gal took : 4 ms
[2025-06-01 16:44:30] [INFO ] Flatten gal took : 4 ms
[2025-06-01 16:44:30] [INFO ] Input system was already deterministic with 127 transitions.
[2025-06-01 16:44:30] [INFO ] Flatten gal took : 5 ms
[2025-06-01 16:44:30] [INFO ] Flatten gal took : 5 ms
[2025-06-01 16:44:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13158828463110668036.gal : 1 ms
[2025-06-01 16:44:30] [INFO ] Time to serialize properties into /tmp/CTLFireability172826415072657213.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13158828463110668036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability172826415072657213.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15077e+16,25.0993,629204,2,133877,5,2.79679e+06,6,0,597,3.25688e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 16:45:00] [INFO ] Flatten gal took : 4 ms
[2025-06-01 16:45:00] [INFO ] Applying decomposition
[2025-06-01 16:45:00] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4618259836407915045.txt' '-o' '/tmp/graph4618259836407915045.bin' '-w' '/tmp/graph4618259836407915045.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4618259836407915045.bin' '-l' '-1' '-v' '-w' '/tmp/graph4618259836407915045.weights' '-q' '0' '-e' '0.001'
[2025-06-01 16:45:00] [INFO ] Decomposing Gal with order
[2025-06-01 16:45:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 16:45:00] [INFO ] Removed a total of 36 redundant transitions.
[2025-06-01 16:45:00] [INFO ] Flatten gal took : 17 ms
[2025-06-01 16:45:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 1 ms.
[2025-06-01 16:45:00] [INFO ] Time to serialize gal into /tmp/CTLFireability13238723091447707260.gal : 2 ms
[2025-06-01 16:45:00] [INFO ] Time to serialize properties into /tmp/CTLFireability247605728273786452.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13238723091447707260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability247605728273786452.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 232/232 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 159 transition count 200
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 159 transition count 200
Applied a total of 28 rules in 5 ms. Remains 159 /173 variables (removed 14) and now considering 200/232 (removed 32) transitions.
[2025-06-01 16:45:30] [INFO ] Flow matrix only has 184 transitions (discarded 16 similar events)
// Phase 1: matrix 184 rows 159 cols
[2025-06-01 16:45:30] [INFO ] Computed 35 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 16:45:31] [INFO ] Implicit Places using invariants in 161 ms returned [13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 46, 47, 48, 49]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 163 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 138/173 places, 200/232 transitions.
Applied a total of 0 rules in 2 ms. Remains 138 /138 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 170 ms. Remains : 138/173 places, 200/232 transitions.
[2025-06-01 16:45:31] [INFO ] Flatten gal took : 8 ms
[2025-06-01 16:45:31] [INFO ] Flatten gal took : 9 ms
[2025-06-01 16:45:31] [INFO ] Input system was already deterministic with 200 transitions.
[2025-06-01 16:45:31] [INFO ] Flatten gal took : 9 ms
[2025-06-01 16:45:31] [INFO ] Flatten gal took : 9 ms
[2025-06-01 16:45:31] [INFO ] Time to serialize gal into /tmp/CTLFireability6378106825546853037.gal : 2 ms
[2025-06-01 16:45:31] [INFO ] Time to serialize properties into /tmp/CTLFireability2239692473681871396.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6378106825546853037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2239692473681871396.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34505e+18,18.6606,471468,2,119583,5,2.49698e+06,6,0,738,2.10436e+06,0


Converting to forward existential form...Done !
original formula: E(!(EX(!(((!(((((((P_network_336>=1)&&(P_poll__handlingMessage_1>=1))||((P_network_732>=1)&&(P_poll__handlingMessage_3>=1)))||(((P_networ...18142
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(((!(((((((P_network_336>=1)&&(P_poll__handlingMessage_1>=1))||((P_network_732>=1)&&(P_poll__h...14625
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-01 16:46:01] [INFO ] Flatten gal took : 9 ms
[2025-06-01 16:46:01] [INFO ] Applying decomposition
[2025-06-01 16:46:01] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6910791648452139951.txt' '-o' '/tmp/graph6910791648452139951.bin' '-w' '/tmp/graph6910791648452139951.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6910791648452139951.bin' '-l' '-1' '-v' '-w' '/tmp/graph6910791648452139951.weights' '-q' '0' '-e' '0.001'
[2025-06-01 16:46:01] [INFO ] Decomposing Gal with order
[2025-06-01 16:46:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 16:46:01] [INFO ] Removed a total of 41 redundant transitions.
[2025-06-01 16:46:01] [INFO ] Flatten gal took : 17 ms
[2025-06-01 16:46:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 2 ms.
[2025-06-01 16:46:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4302445658823898416.gal : 2 ms
[2025-06-01 16:46:01] [INFO ] Time to serialize properties into /tmp/CTLFireability2098378163119717790.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4302445658823898416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2098378163119717790.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 16:46:31] [INFO ] Flatten gal took : 12 ms
[2025-06-01 16:46:31] [INFO ] Flatten gal took : 12 ms
[2025-06-01 16:46:31] [INFO ] Applying decomposition
[2025-06-01 16:46:31] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13764315509782739805.txt' '-o' '/tmp/graph13764315509782739805.bin' '-w' '/tmp/graph13764315509782739805.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13764315509782739805.bin' '-l' '-1' '-v' '-w' '/tmp/graph13764315509782739805.weights' '-q' '0' '-e' '0.001'
[2025-06-01 16:46:31] [INFO ] Decomposing Gal with order
[2025-06-01 16:46:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 16:46:31] [INFO ] Removed a total of 19 redundant transitions.
[2025-06-01 16:46:31] [INFO ] Flatten gal took : 21 ms
[2025-06-01 16:46:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 2 ms.
[2025-06-01 16:46:31] [INFO ] Time to serialize gal into /tmp/CTLFireability4743295206853302079.gal : 3 ms
[2025-06-01 16:46:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6856756670074265471.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4743295206853302079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6856756670074265471.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 5 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,6.35695e+18,486.78,6000080,17840,34466,1.1467e+06,1.11083e+06,327,2.06559e+07,403,9.69503e+07,0


Converting to forward existential form...Done !
original formula: !(E((((((((u7.P_network_1050>=1)&&(u7.P_poll__handlingMessage_4>=1))||((i6.u10.P_network_546>=1)&&(i5.u9.P_poll__handlingMessage_2>=1)))|...11894
Detected timeout of ITS tools.
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((((((u7.P_network_1050>=1)&&(u7.P_poll__handlingMessage_4>=1))||((i6.u10.P_network_546>=1)&&(i...8585
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)
[2025-06-01 17:08:35] [INFO ] Applying decomposition
[2025-06-01 17:08:36] [INFO ] Flatten gal took : 145 ms
[2025-06-01 17:08:36] [INFO ] Decomposing Gal with order
[2025-06-01 17:08:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:08:36] [INFO ] Removed a total of 543 redundant transitions.
[2025-06-01 17:08:36] [INFO ] Flatten gal took : 274 ms
[2025-06-01 17:08:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2025-06-01 17:08:36] [INFO ] Time to serialize gal into /tmp/CTLFireability7960475987705608704.gal : 46 ms
[2025-06-01 17:08:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16039294203925412354.ctl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7960475987705608704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16039294203925412354.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 5 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,6.35695e+18,34.9404,1142508,181752,16,2.97993e+06,648,546,2.98932e+06,22,502,0


Converting to forward existential form...Done !
original formula: !(E((((((((MMMTM1050.P_network_1050>=1)&&(M4.P_poll__handlingMessage_4>=1))||((MMMTM546.P_network_546>=1)&&(M2.P_poll__handlingMessage_2>...12684
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((((((MMMTM1050.P_network_1050>=1)&&(M4.P_poll__handlingMessage_4>=1))||((MMMTM546.P_network_54...12730
Reverse transition relation is NOT exact ! Due to transitions t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24...800
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-01 17:13:52] [INFO ] Flatten gal took : 100 ms
[2025-06-01 17:13:52] [INFO ] Input system was already deterministic with 232 transitions.
[2025-06-01 17:13:52] [INFO ] Transformed 173 places.
[2025-06-01 17:13:52] [INFO ] Transformed 232 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-01 17:13:52] [INFO ] Time to serialize gal into /tmp/CTLFireability7423214721942980200.gal : 3 ms
[2025-06-01 17:13:52] [INFO ] Time to serialize properties into /tmp/CTLFireability9578893675276989002.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7423214721942980200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9578893675276989002.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 5 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,6.35695e+18,79.7557,1764416,2,223565,5,1.23212e+07,6,0,890,4.30552e+06,0


Converting to forward existential form...Done !
original formula: !(E((((((((P_network_1050>=1)&&(P_poll__handlingMessage_4>=1))||((P_network_546>=1)&&(P_poll__handlingMessage_2>=1)))||(((P_network_1158>...9776
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((((((P_network_1050>=1)&&(P_poll__handlingMessage_4>=1))||((P_network_546>=1)&&(P_poll__handli...9822
Hit Full ! (commute/partial/dont) 35/0/197
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...785
Detected timeout of ITS tools.
Total runtime 3336379 ms.

BK_STOP 1748799358411

--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="NeoElection-COL-5"
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 2-5832"
echo " Executing tool itstools"
echo " Input is NeoElection-COL-5, 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 r142-tall-174876811900066"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-COL-5.tgz
mv NeoElection-COL-5 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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