About the Execution of ITS-Tools for ProductionCell-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 418350.00 | 0.00 | 0.00 | FFFFFTFFTTFFFTTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254500714.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 ProductionCell-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254500714
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 400K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K 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 6.2K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 39K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 43K 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 ProductionCell-PT-none-CTLFireability-2023-12
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2023-13
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2023-14
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2023-15
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-00
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-01
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-02
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-03
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-04
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-05
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-06
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-07
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-08
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-09
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-10
FORMULA_NAME ProductionCell-PT-none-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749121468756
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ProductionCell-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-05 11:04:29] [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]
[2025-06-05 11:04:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 11:04:30] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2025-06-05 11:04:30] [INFO ] Transformed 176 places.
[2025-06-05 11:04:30] [INFO ] Transformed 134 transitions.
[2025-06-05 11:04:30] [INFO ] Found NUPN structural information;
[2025-06-05 11:04:30] [INFO ] Parsed PT model containing 176 places and 134 transitions and 513 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 113 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 134/134 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 175 transition count 133
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 175 transition count 133
Applied a total of 2 rules in 21 ms. Remains 175 /176 variables (removed 1) and now considering 133/134 (removed 1) transitions.
// Phase 1: matrix 133 rows 175 cols
[2025-06-05 11:04:30] [INFO ] Computed 50 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:04:30] [INFO ] Implicit Places using invariants in 252 ms returned [36, 42, 59]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 283 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/176 places, 133/134 transitions.
Applied a total of 0 rules in 3 ms. Remains 172 /172 variables (removed 0) and now considering 133/133 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 321 ms. Remains : 172/176 places, 133/134 transitions.
Support contains 113 out of 172 places after structural reductions.
[2025-06-05 11:04:30] [INFO ] Flatten gal took : 46 ms
[2025-06-05 11:04:30] [INFO ] Flatten gal took : 15 ms
[2025-06-05 11:04:30] [INFO ] Input system was already deterministic with 133 transitions.
Support contains 112 out of 172 places (down from 113) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 69 to 67
RANDOM walk for 40000 steps (8 resets) in 1576 ms. (25 steps per ms) remains 7/67 properties
BEST_FIRST walk for 40002 steps (8 resets) in 186 ms. (213 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 131 ms. (303 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 108 ms. (367 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 91 ms. (434 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 108 ms. (367 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 4/4 properties
// Phase 1: matrix 133 rows 172 cols
[2025-06-05 11:04:31] [INFO ] Computed 47 invariants in 3 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 41/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 68/122 variables, 25/32 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp9 is UNSAT
At refinement iteration 5 (OVERLAPS) 50/172 variables, 15/47 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/47 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 133/305 variables, 172/219 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/305 variables, 0/219 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/305 variables, 0/219 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 305/305 variables, and 219 constraints, problems are : Problem set: 1 solved, 3 unsolved in 219 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 172/172 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 42/53 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 68/121 variables, 25/32 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 11:04:31] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 1/33 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/33 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 51/172 variables, 15/48 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 11:04:31] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 11:04:31] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 11:04:31] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 11:04:32] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 3 ms to minimize.
Problem AtomicPropp2 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 11:04:32] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 11:04:32] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 5 ms to minimize.
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp48 is UNSAT
After SMT solving in domain Int declared 172/305 variables, and 54 constraints, problems are : Problem set: 4 solved, 0 unsolved in 428 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 0/172 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 671ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
FORMULA ProductionCell-PT-none-CTLFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 11:04:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-05 11:04:32] [INFO ] Flatten gal took : 12 ms
FORMULA ProductionCell-PT-none-CTLFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 11:04:32] [INFO ] Flatten gal took : 10 ms
[2025-06-05 11:04:32] [INFO ] Input system was already deterministic with 133 transitions.
Support contains 97 out of 172 places (down from 103) after GAL structural reductions.
Computed a total of 26 stabilizing places and 31 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 172/172 places, 133/133 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 172 transition count 131
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 4 place count 170 transition count 102
Deduced a syphon composed of 29 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 59 rules applied. Total rules applied 63 place count 140 transition count 102
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 63 place count 140 transition count 101
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 139 transition count 101
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 137 transition count 99
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 137 transition count 99
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 81 place count 131 transition count 93
Applied a total of 81 rules in 40 ms. Remains 131 /172 variables (removed 41) and now considering 93/133 (removed 40) transitions.
// Phase 1: matrix 93 rows 131 cols
[2025-06-05 11:04:32] [INFO ] Computed 46 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:04:32] [INFO ] Implicit Places using invariants in 86 ms returned [20, 21, 71, 72, 73, 74, 90, 94, 95, 98]
[2025-06-05 11:04:32] [INFO ] Actually due to overlaps returned [71, 74, 98, 20, 21, 72, 73, 94]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 87 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 123/172 places, 93/133 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 120 transition count 90
Applied a total of 6 rules in 12 ms. Remains 120 /123 variables (removed 3) and now considering 90/93 (removed 3) transitions.
// Phase 1: matrix 90 rows 120 cols
[2025-06-05 11:04:32] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:04:32] [INFO ] Implicit Places using invariants in 86 ms returned [81, 85]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 87 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 118/172 places, 90/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 117 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 117 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 116 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 116 transition count 87
Applied a total of 4 rules in 12 ms. Remains 116 /118 variables (removed 2) and now considering 87/90 (removed 3) transitions.
// Phase 1: matrix 87 rows 116 cols
[2025-06-05 11:04:32] [INFO ] Computed 36 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:04:32] [INFO ] Implicit Places using invariants in 68 ms returned []
[2025-06-05 11:04:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:04:32] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 116/172 places, 87/133 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 404 ms. Remains : 116/172 places, 87/133 transitions.
[2025-06-05 11:04:32] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:04:32] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:04:32] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-05 11:04:32] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:04:32] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:04:33] [INFO ] Time to serialize gal into /tmp/CTLFireability15900312547315988256.gal : 3 ms
[2025-06-05 11:04:33] [INFO ] Time to serialize properties into /tmp/CTLFireability13771290458526074599.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/CTLFireability15900312547315988256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13771290458526074599.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 -...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,9.32859e+10,6.39595,206168,2,5302,5,888265,6,0,553,1.17941e+06,0
Converting to forward existential form...Done !
original formula: AG(!(E((p118==1) U ((p66==1)&&(p97==1)))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,TRUE),(p118==1)) * ((p66==1)&&(p97==1)))] = FALSE
Hit Full ! (commute/partial/dont) 83/0/4
(forward)formula 0,0,6.43838,206168,1,0,8,888265,15,1,1046,1.17941e+06,4
FORMULA ProductionCell-PT-none-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 170 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Applied a total of 4 rules in 14 ms. Remains 170 /172 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 170 cols
[2025-06-05 11:04:40] [INFO ] Computed 47 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:04:40] [INFO ] Implicit Places using invariants in 113 ms returned [59, 124, 130, 131, 135]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 114 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/172 places, 131/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 10 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2025-06-05 11:04:40] [INFO ] Computed 42 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:04:40] [INFO ] Implicit Places using invariants in 79 ms returned []
[2025-06-05 11:04:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:04:40] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/172 places, 127/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 349 ms. Remains : 162/172 places, 127/133 transitions.
[2025-06-05 11:04:40] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:04:40] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:04:40] [INFO ] Input system was already deterministic with 127 transitions.
[2025-06-05 11:04:40] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:04:40] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:04:40] [INFO ] Time to serialize gal into /tmp/CTLFireability3568976059458846733.gal : 2 ms
[2025-06-05 11:04:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11452146310579587716.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/CTLFireability3568976059458846733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11452146310579587716.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,1.13293e+13,1.58283,67400,2,2319,5,303979,6,0,777,349644,0
Converting to forward existential form...Done !
original formula: AF(((p106==1) * (AF(((p11==1)&&(p146==1))) + AX(AX((p0==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(((p106==1) * (!(EG(!(((p11==1)&&(p146==1))))) + !(EX(!(!(EX(!((p0==1)))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t15, t25, t28, t35, t40, t43, t49, t56, t81, t116, t123, Intersection with reachable at each...219
Detected timeout of ITS tools.
[2025-06-05 11:05:10] [INFO ] Flatten gal took : 13 ms
[2025-06-05 11:05:10] [INFO ] Applying decomposition
[2025-06-05 11:05:10] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13202795536664421218.txt' '-o' '/tmp/graph13202795536664421218.bin' '-w' '/tmp/graph13202795536664421218.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13202795536664421218.bin' '-l' '-1' '-v' '-w' '/tmp/graph13202795536664421218.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:05:10] [INFO ] Decomposing Gal with order
[2025-06-05 11:05:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:05:10] [INFO ] Removed a total of 48 redundant transitions.
[2025-06-05 11:05:10] [INFO ] Flatten gal took : 41 ms
[2025-06-05 11:05:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-05 11:05:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17721518712490238848.gal : 4 ms
[2025-06-05 11:05:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4847351333162980363.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/CTLFireability17721518712490238848.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4847351333162980363.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.
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,1.13293e+13,0.154493,11592,849,95,20065,353,430,19055,76,688,0
Converting to forward existential form...Done !
original formula: AF(((i8.u35.p106==1) * (AF(((i1.u2.p11==1)&&(i11.u46.p146==1))) + AX(AX((i13.i0.u32.p0==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(((i8.u35.p106==1) * (!(EG(!(((i1.u2.p11==1)&&(i11.u46.p146==1))))) + !(EX(!(!(EX(!((i13.i0.u32.p0==...176
Reverse transition relation is NOT exact ! Due to transitions t15, t116, u4.t40, u4.t43, u4.t49, i3.u6.t35, i7.i0.t123, i8.u14.t56, i8.u17.t28, i8.u35.t81,...272
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
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,25.8356,870160,1,0,2.07192e+06,1024,2218,2.18336e+06,480,2558,1805376
FORMULA ProductionCell-PT-none-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 170 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Applied a total of 4 rules in 5 ms. Remains 170 /172 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 170 cols
[2025-06-05 11:05:36] [INFO ] Computed 47 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:05:36] [INFO ] Implicit Places using invariants in 93 ms returned [59, 124, 130, 131, 135]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 94 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/172 places, 131/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 8 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2025-06-05 11:05:36] [INFO ] Computed 42 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:05:36] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-05 11:05:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:05:37] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/172 places, 127/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 306 ms. Remains : 162/172 places, 127/133 transitions.
[2025-06-05 11:05:37] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:05:37] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:05:37] [INFO ] Input system was already deterministic with 127 transitions.
[2025-06-05 11:05:37] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:05:37] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:05:37] [INFO ] Time to serialize gal into /tmp/CTLFireability12638137713905200047.gal : 5 ms
[2025-06-05 11:05:37] [INFO ] Time to serialize properties into /tmp/CTLFireability984295594084445210.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/CTLFireability12638137713905200047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability984295594084445210.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,1.13293e+13,1.49402,67340,2,2319,5,303979,6,0,777,349644,0
Converting to forward existential form...Done !
original formula: A((!((AG((AG((p111==1)) * EF((p32==1)))) * (!(((p38==1)&&(p148==1))) + (A((p101==1) U (p52==1)) * !((((p66==1)&&(p79==1))||((p66==1)&&(p7...329
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((p80==1)))))))) * !(E(!(!(EG(!((p80==1))))) U (!((!((!(E(TRUE U !((!(E(TRUE U !((p111==1...541
Reverse transition relation is NOT exact ! Due to transitions t15, t25, t28, t35, t40, t43, t49, t56, t81, t116, t123, Intersection with reachable at each...219
Detected timeout of ITS tools.
[2025-06-05 11:06:07] [INFO ] Flatten gal took : 13 ms
[2025-06-05 11:06:07] [INFO ] Applying decomposition
[2025-06-05 11:06:07] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17283751372351237773.txt' '-o' '/tmp/graph17283751372351237773.bin' '-w' '/tmp/graph17283751372351237773.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17283751372351237773.bin' '-l' '-1' '-v' '-w' '/tmp/graph17283751372351237773.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:06:07] [INFO ] Decomposing Gal with order
[2025-06-05 11:06:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:06:07] [INFO ] Removed a total of 48 redundant transitions.
[2025-06-05 11:06:07] [INFO ] Flatten gal took : 14 ms
[2025-06-05 11:06:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-05 11:06:07] [INFO ] Time to serialize gal into /tmp/CTLFireability3243458117718060742.gal : 3 ms
[2025-06-05 11:06:07] [INFO ] Time to serialize properties into /tmp/CTLFireability5074867468234440314.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/CTLFireability3243458117718060742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5074867468234440314.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.
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,1.13293e+13,0.317392,17816,673,95,33038,340,438,48574,76,844,0
Converting to forward existential form...Done !
original formula: A((!((AG((AG((i9.i1.u36.p111==1)) * EF((i12.u8.p32==1)))) * (!(((i4.u10.p38==1)&&(i5.u47.p148==1))) + (A((i8.u31.p101==1) U (i5.u15.p52==...476
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((i8.u24.p80==1)))))))) * !(E(!(!(EG(!((i8.u24.p80==1))))) U (!((!((!(E(TRUE U !((!(E(TRU...716
Reverse transition relation is NOT exact ! Due to transitions t116, u4.t40, u4.t43, u4.t49, i3.u6.t35, i6.u14.t56, i6.u17.t28, i6.u35.t81, i9.i0.u33.t25, i...276
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
Fast SCC detection found an SCC at level 13
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
Fast SCC detection found an SCC at level 13
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
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,3.12713,138776,1,0,362413,941,2803,366872,523,2704,446637
FORMULA ProductionCell-PT-none-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 171 transition count 132
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 171 transition count 132
Applied a total of 2 rules in 8 ms. Remains 171 /172 variables (removed 1) and now considering 132/133 (removed 1) transitions.
// Phase 1: matrix 132 rows 171 cols
[2025-06-05 11:06:10] [INFO ] Computed 47 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:06:10] [INFO ] Implicit Places using invariants in 130 ms returned [60, 125, 136]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 131 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 168/172 places, 132/133 transitions.
Applied a total of 0 rules in 3 ms. Remains 168 /168 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 142 ms. Remains : 168/172 places, 132/133 transitions.
[2025-06-05 11:06:10] [INFO ] Flatten gal took : 10 ms
[2025-06-05 11:06:10] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:06:10] [INFO ] Input system was already deterministic with 132 transitions.
[2025-06-05 11:06:10] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:06:10] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:06:10] [INFO ] Time to serialize gal into /tmp/CTLFireability10665220463572654016.gal : 1 ms
[2025-06-05 11:06:10] [INFO ] Time to serialize properties into /tmp/CTLFireability3954614923086518994.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/CTLFireability10665220463572654016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3954614923086518994.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,1.13293e+13,1.8892,67400,2,2645,5,309685,6,0,806,345321,0
Converting to forward existential form...Done !
original formula: (AG((EF(((p128==0)||(p143==0))) * EX((EX(((p66==1)&&(p73==1))) + EF((p46==1)))))) + (EF(!(E(((p55==1)&&(p61==1)) U ((p46==1)&&(p54==1))))...409
=> equivalent forward existential formula: ([((Init * !(!(E(TRUE U !((E(TRUE U ((p128==0)||(p143==0))) * EX((EX(((p66==1)&&(p73==1))) + E(TRUE U (p46==1)))...862
Reverse transition relation is NOT exact ! Due to transitions t27, t30, t37, t42, t45, t51, t59, t61, t84, t119, t126, Intersection with reachable at each...219
Detected timeout of ITS tools.
[2025-06-05 11:06:40] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:06:40] [INFO ] Applying decomposition
[2025-06-05 11:06:40] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9946323857712605991.txt' '-o' '/tmp/graph9946323857712605991.bin' '-w' '/tmp/graph9946323857712605991.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9946323857712605991.bin' '-l' '-1' '-v' '-w' '/tmp/graph9946323857712605991.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:06:40] [INFO ] Decomposing Gal with order
[2025-06-05 11:06:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:06:40] [INFO ] Removed a total of 47 redundant transitions.
[2025-06-05 11:06:40] [INFO ] Flatten gal took : 17 ms
[2025-06-05 11:06:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-06-05 11:06:40] [INFO ] Time to serialize gal into /tmp/CTLFireability12334032238620968266.gal : 5 ms
[2025-06-05 11:06:40] [INFO ] Time to serialize properties into /tmp/CTLFireability15352689995822141274.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/CTLFireability12334032238620968266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15352689995822141274.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 -...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,1.13293e+13,0.819866,39640,887,98,98287,356,438,90577,80,1030,0
Converting to forward existential form...Done !
original formula: (AG((EF(((i8.u42.p128==0)||(i8.u47.p143==0))) * EX((EX(((i9.i0.u19.p66==1)&&(i9.i0.u22.p73==1))) + EF((i12.u13.p46==1)))))) + (EF(!(E(((i...615
=> equivalent forward existential formula: ([((Init * !(!(E(TRUE U !((E(TRUE U ((i8.u42.p128==0)||(i8.u47.p143==0))) * EX((EX(((i9.i0.u19.p66==1)&&(i9.i0.u...1187
Reverse transition relation is NOT exact ! Due to transitions t119, u3.t42, u3.t45, u3.t51, i1.u5.t37, i6.i0.u32.t27, i7.u35.t84, i9.i2.t126, i12.t61, i12....277
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
(forward)formula 0,1,12.806,407988,1,0,861807,921,2768,1.06281e+06,523,3458,976130
FORMULA ProductionCell-PT-none-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 170 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Applied a total of 4 rules in 5 ms. Remains 170 /172 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 170 cols
[2025-06-05 11:06:53] [INFO ] Computed 47 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:06:53] [INFO ] Implicit Places using invariants in 104 ms returned [59, 124, 130, 131, 135]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 117 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/172 places, 131/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 7 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2025-06-05 11:06:53] [INFO ] Computed 42 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:06:53] [INFO ] Implicit Places using invariants in 166 ms returned []
[2025-06-05 11:06:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:06:54] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/172 places, 127/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 457 ms. Remains : 162/172 places, 127/133 transitions.
[2025-06-05 11:06:54] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:06:54] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:06:54] [INFO ] Input system was already deterministic with 127 transitions.
[2025-06-05 11:06:54] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:06:54] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:06:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17447395368473413174.gal : 1 ms
[2025-06-05 11:06:54] [INFO ] Time to serialize properties into /tmp/CTLFireability445739656716396002.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/CTLFireability17447395368473413174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability445739656716396002.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,1.13293e+13,1.67401,66764,2,2319,5,303979,6,0,777,349644,0
Converting to forward existential form...Done !
original formula: EF(((EX((((p12==1)&&(p25==1))&&((p30==1)&&(p39==1)))) * (p37==1)) * (p40==1)))
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * (p40==1)) * (p37==1))) * (((p12==1)&&(p25==1))&&((p30==1)&&(p39==1))))] != FALSE
(forward)formula 0,1,1.70073,66764,1,0,12,303979,10,3,1314,349644,4
FORMULA ProductionCell-PT-none-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 171 transition count 130
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 169 transition count 130
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 4 place count 169 transition count 100
Deduced a syphon composed of 30 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 61 rules applied. Total rules applied 65 place count 138 transition count 100
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 65 place count 138 transition count 99
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 137 transition count 99
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 135 transition count 97
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 135 transition count 97
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 83 place count 129 transition count 91
Applied a total of 83 rules in 22 ms. Remains 129 /172 variables (removed 43) and now considering 91/133 (removed 42) transitions.
// Phase 1: matrix 91 rows 129 cols
[2025-06-05 11:06:55] [INFO ] Computed 46 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:06:55] [INFO ] Implicit Places using invariants in 74 ms returned [19, 20, 70, 71, 72, 73, 88, 92, 93, 96]
[2025-06-05 11:06:55] [INFO ] Actually due to overlaps returned [70, 73, 96, 19, 20, 71, 72, 92]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 75 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 121/172 places, 91/133 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 118 transition count 88
Applied a total of 6 rules in 6 ms. Remains 118 /121 variables (removed 3) and now considering 88/91 (removed 3) transitions.
// Phase 1: matrix 88 rows 118 cols
[2025-06-05 11:06:55] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:06:56] [INFO ] Implicit Places using invariants in 66 ms returned [79, 83]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 67 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 116/172 places, 88/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 86
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 86
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 114 transition count 85
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 114 transition count 85
Applied a total of 4 rules in 6 ms. Remains 114 /116 variables (removed 2) and now considering 85/88 (removed 3) transitions.
// Phase 1: matrix 85 rows 114 cols
[2025-06-05 11:06:56] [INFO ] Computed 36 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:06:56] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-05 11:06:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:06:56] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 114/172 places, 85/133 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 334 ms. Remains : 114/172 places, 85/133 transitions.
[2025-06-05 11:06:56] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:06:56] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:06:56] [INFO ] Input system was already deterministic with 85 transitions.
[2025-06-05 11:06:56] [INFO ] Flatten gal took : 2 ms
[2025-06-05 11:06:56] [INFO ] Flatten gal took : 2 ms
[2025-06-05 11:06:56] [INFO ] Time to serialize gal into /tmp/CTLFireability8697116023425543290.gal : 1 ms
[2025-06-05 11:06:56] [INFO ] Time to serialize properties into /tmp/CTLFireability17092152119683969183.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/CTLFireability8697116023425543290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17092152119683969183.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,6.82216e+10,1.19729,48292,2,6158,5,204543,6,0,540,255398,0
Converting to forward existential form...Done !
original formula: AF(AG(((p66==0)||(p97==0))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p66==0)||(p97==0)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t15, t18, t44, t66, t76, t77, Intersection with reachable at each step enabled. (destroyed/r...189
(forward)formula 0,0,5.64093,181164,1,0,381,974158,193,289,3631,1.11853e+06,385
FORMULA ProductionCell-PT-none-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 170 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Applied a total of 4 rules in 2 ms. Remains 170 /172 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 170 cols
[2025-06-05 11:07:01] [INFO ] Computed 47 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:07:02] [INFO ] Implicit Places using invariants in 86 ms returned [59, 130, 131]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 99 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 167/172 places, 131/133 transitions.
Applied a total of 0 rules in 1 ms. Remains 167 /167 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 167/172 places, 131/133 transitions.
[2025-06-05 11:07:02] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:07:02] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:07:02] [INFO ] Input system was already deterministic with 131 transitions.
[2025-06-05 11:07:02] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:07:02] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:07:02] [INFO ] Time to serialize gal into /tmp/CTLFireability17971459198513896602.gal : 1 ms
[2025-06-05 11:07:02] [INFO ] Time to serialize properties into /tmp/CTLFireability5387194560700893319.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/CTLFireability17971459198513896602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5387194560700893319.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,1.13293e+13,1.6857,65264,2,2699,5,307587,6,0,801,341632,0
Converting to forward existential form...Done !
original formula: (EF((((AX((((p66==0)||(p88==0))||((p120==0)||(p153==0)))) + (p28==0)) + ((p67==0)||(p168==0))) + (((p12==1)&&(p23==1))||(((p75==1)&&(p105...432
=> equivalent forward existential formula: [((FwdU((Init * E(TRUE U (((!(EX(!((((p66==0)||(p88==0))||((p120==0)||(p153==0)))))) + (p28==0)) + ((p67==0)||(p...526
Reverse transition relation is NOT exact ! Due to transitions t27, t30, t37, t42, t45, t51, t58, t83, t118, t125, Intersection with reachable at each step...214
Detected timeout of ITS tools.
[2025-06-05 11:07:32] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:07:32] [INFO ] Applying decomposition
[2025-06-05 11:07:32] [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/graph7736020167870855913.txt' '-o' '/tmp/graph7736020167870855913.bin' '-w' '/tmp/graph7736020167870855913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7736020167870855913.bin' '-l' '-1' '-v' '-w' '/tmp/graph7736020167870855913.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:07:32] [INFO ] Decomposing Gal with order
[2025-06-05 11:07:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:07:32] [INFO ] Removed a total of 53 redundant transitions.
[2025-06-05 11:07:32] [INFO ] Flatten gal took : 11 ms
[2025-06-05 11:07:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-05 11:07:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1182392686996802608.gal : 2 ms
[2025-06-05 11:07:32] [INFO ] Time to serialize properties into /tmp/CTLFireability14263108688932635705.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/CTLFireability1182392686996802608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14263108688932635705.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.
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,1.13293e+13,0.236473,14956,671,94,28427,315,456,32856,73,756,0
Converting to forward existential form...Done !
original formula: (EF((((AX((((i6.i0.u19.p66==0)||(i6.i0.u27.p88==0))||((i12.u39.p120==0)||(i12.u52.p153==0)))) + (i2.u7.p28==0)) + ((i6.i0.u19.p67==0)||(i...680
=> equivalent forward existential formula: [((FwdU((Init * E(TRUE U (((!(EX(!((((i6.i0.u19.p66==0)||(i6.i0.u27.p88==0))||((i12.u39.p120==0)||(i12.u52.p153=...774
Reverse transition relation is NOT exact ! Due to transitions t118, u4.t42, u4.t45, u4.t51, i1.u6.t37, i4.u14.t58, i4.u17.t30, i4.u35.t83, i6.i0.t125, i8.i...266
(forward)formula 0,0,0.661049,31212,1,0,72088,844,2468,83089,444,2259,126772
FORMULA ProductionCell-PT-none-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 170 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Applied a total of 4 rules in 5 ms. Remains 170 /172 variables (removed 2) and now considering 131/133 (removed 2) transitions.
[2025-06-05 11:07:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:07:32] [INFO ] Implicit Places using invariants in 95 ms returned [59, 124, 130, 131, 135]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 96 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/172 places, 131/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 5 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2025-06-05 11:07:32] [INFO ] Computed 42 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:07:33] [INFO ] Implicit Places using invariants in 78 ms returned []
[2025-06-05 11:07:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:07:33] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/172 places, 127/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 310 ms. Remains : 162/172 places, 127/133 transitions.
[2025-06-05 11:07:33] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:07:33] [INFO ] Flatten gal took : 21 ms
[2025-06-05 11:07:33] [INFO ] Input system was already deterministic with 127 transitions.
[2025-06-05 11:07:33] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:07:33] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:07:33] [INFO ] Time to serialize gal into /tmp/CTLFireability16029425761283630155.gal : 1 ms
[2025-06-05 11:07:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4421460381715296930.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/CTLFireability16029425761283630155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4421460381715296930.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,1.13293e+13,1.58566,66412,2,2319,5,303979,6,0,777,349644,0
Converting to forward existential form...Done !
original formula: EF((AX(EG((p77==1))) + (EG((p101==1)) * (p26==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(EG((p77==1))))))] != FALSE + [FwdG((FwdU(Init,TRUE) * (p26==1)),(p101==1))] != FALSE...156
Reverse transition relation is NOT exact ! Due to transitions t15, t25, t28, t35, t40, t43, t49, t56, t81, t116, t123, Intersection with reachable at each...219
(forward)formula 0,0,2.07763,66412,1,0,260,303979,279,131,4897,349644,268
FORMULA ProductionCell-PT-none-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 170 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Applied a total of 4 rules in 5 ms. Remains 170 /172 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 170 cols
[2025-06-05 11:07:35] [INFO ] Computed 47 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:07:35] [INFO ] Implicit Places using invariants in 102 ms returned [59, 124, 130, 131, 135]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 108 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/172 places, 131/133 transitions.
Applied a total of 0 rules in 1 ms. Remains 165 /165 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 115 ms. Remains : 165/172 places, 131/133 transitions.
[2025-06-05 11:07:35] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:07:35] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:07:35] [INFO ] Input system was already deterministic with 131 transitions.
[2025-06-05 11:07:35] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:07:35] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:07:35] [INFO ] Time to serialize gal into /tmp/CTLFireability11135785076913448289.gal : 1 ms
[2025-06-05 11:07:35] [INFO ] Time to serialize properties into /tmp/CTLFireability8220448220254928694.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/CTLFireability11135785076913448289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8220448220254928694.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,1.13293e+13,1.61316,66176,2,2333,5,298266,6,0,793,344205,0
Converting to forward existential form...Done !
original formula: EG(EF((A(E(((p99==1)&&(p142==1)) U ((p128==1)&&(p134==1))) U !(((p11==1)&&(p158==1)))) * AX(((p112==0)||(p152==0))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!((E(!(!(((p11==1)&&(p158==1)))) U (!(E(((p99==1)&&(p142==1)) U ((p128==1)&&(p134==1)))) * ...268
Reverse transition relation is NOT exact ! Due to transitions t27, t30, t37, t42, t45, t51, t58, t83, t118, t125, Intersection with reachable at each step...214
Detected timeout of ITS tools.
[2025-06-05 11:08:05] [INFO ] Flatten gal took : 10 ms
[2025-06-05 11:08:05] [INFO ] Applying decomposition
[2025-06-05 11:08:05] [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/graph6659557152164684144.txt' '-o' '/tmp/graph6659557152164684144.bin' '-w' '/tmp/graph6659557152164684144.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6659557152164684144.bin' '-l' '-1' '-v' '-w' '/tmp/graph6659557152164684144.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:08:05] [INFO ] Decomposing Gal with order
[2025-06-05 11:08:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:08:05] [INFO ] Removed a total of 48 redundant transitions.
[2025-06-05 11:08:05] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:08:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-06-05 11:08:05] [INFO ] Time to serialize gal into /tmp/CTLFireability17728698362377126502.gal : 2 ms
[2025-06-05 11:08:05] [INFO ] Time to serialize properties into /tmp/CTLFireability2095352003928788309.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/CTLFireability17728698362377126502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2095352003928788309.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.
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,1.13293e+13,0.20493,13844,608,95,24454,324,462,30847,76,779,0
Converting to forward existential form...Done !
original formula: EG(EF((A(E(((i7.u30.p99==1)&&(i7.u30.p142==1)) U ((i12.u42.p128==1)&&(i9.u44.p134==1))) U !(((i0.i1.u2.p11==1)&&(i0.i1.u53.p158==1)))) * ...204
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!((E(!(!(((i0.i1.u2.p11==1)&&(i0.i1.u53.p158==1)))) U (!(E(((i7.u30.p99==1)&&(i7.u30.p142==...374
Reverse transition relation is NOT exact ! Due to transitions t118, u4.t42, u4.t45, u4.t51, i2.u6.t37, i6.i1.t125, i8.i0.u32.t27, i10.i0.u14.t58, i10.i0.u1...275
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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,1,11.6101,250772,1,0,522501,983,3139,742044,515,2854,411045
FORMULA ProductionCell-PT-none-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 172/172 places, 133/133 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 172 transition count 131
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 4 place count 170 transition count 102
Deduced a syphon composed of 29 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 59 rules applied. Total rules applied 63 place count 140 transition count 102
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 63 place count 140 transition count 101
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 139 transition count 101
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 137 transition count 99
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 137 transition count 99
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 81 place count 131 transition count 93
Applied a total of 81 rules in 20 ms. Remains 131 /172 variables (removed 41) and now considering 93/133 (removed 40) transitions.
// Phase 1: matrix 93 rows 131 cols
[2025-06-05 11:08:17] [INFO ] Computed 46 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:08:17] [INFO ] Implicit Places using invariants in 85 ms returned [20, 21, 72, 73, 74, 75, 90, 94, 95, 98]
[2025-06-05 11:08:17] [INFO ] Actually due to overlaps returned [72, 75, 98, 20, 21, 73, 74, 94]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 86 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 123/172 places, 93/133 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 120 transition count 90
Applied a total of 6 rules in 6 ms. Remains 120 /123 variables (removed 3) and now considering 90/93 (removed 3) transitions.
// Phase 1: matrix 90 rows 120 cols
[2025-06-05 11:08:17] [INFO ] Computed 38 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:08:17] [INFO ] Implicit Places using invariants in 67 ms returned [81, 85]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 68 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 118/172 places, 90/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 117 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 117 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 116 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 116 transition count 87
Applied a total of 4 rules in 6 ms. Remains 116 /118 variables (removed 2) and now considering 87/90 (removed 3) transitions.
// Phase 1: matrix 87 rows 116 cols
[2025-06-05 11:08:17] [INFO ] Computed 36 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:08:17] [INFO ] Implicit Places using invariants in 72 ms returned []
[2025-06-05 11:08:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:08:17] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 116/172 places, 87/133 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 363 ms. Remains : 116/172 places, 87/133 transitions.
[2025-06-05 11:08:17] [INFO ] Flatten gal took : 2 ms
[2025-06-05 11:08:17] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:08:17] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-05 11:08:17] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:08:17] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:08:17] [INFO ] Time to serialize gal into /tmp/CTLFireability13989144074653445052.gal : 0 ms
[2025-06-05 11:08:17] [INFO ] Time to serialize properties into /tmp/CTLFireability3698813071942707289.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/CTLFireability13989144074653445052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3698813071942707289.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,8.09782e+10,6.24972,197624,2,4735,5,841476,6,0,553,1.12317e+06,0
Converting to forward existential form...Done !
original formula: AG(EF(((AF(((p56==0)||(p166==0))) + EG((p55==0))) + ((AG(((p37==0)||(p44==0))) * (p66==1)) * (p91==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!(EG(!(((p56==0)||(p166==0))))) + EG((p55==0))) + ((!(E(TRUE U !(((p37==0)||(p4...201
Reverse transition relation is NOT exact ! Due to transitions t18, t21, t47, t68, t78, t79, Intersection with reachable at each step enabled. (destroyed/r...189
Detected timeout of ITS tools.
[2025-06-05 11:08:47] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:08:47] [INFO ] Applying decomposition
[2025-06-05 11:08:47] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5508449744201944537.txt' '-o' '/tmp/graph5508449744201944537.bin' '-w' '/tmp/graph5508449744201944537.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5508449744201944537.bin' '-l' '-1' '-v' '-w' '/tmp/graph5508449744201944537.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:08:47] [INFO ] Decomposing Gal with order
[2025-06-05 11:08:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:08:47] [INFO ] Removed a total of 33 redundant transitions.
[2025-06-05 11:08:47] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:08:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-06-05 11:08:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17530527196828724724.gal : 1 ms
[2025-06-05 11:08:47] [INFO ] Time to serialize properties into /tmp/CTLFireability12753148581146550312.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/CTLFireability17530527196828724724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12753148581146550312.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 -...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,8.09782e+10,0.31996,19704,429,126,41813,535,349,48226,88,1832,0
Converting to forward existential form...Done !
original formula: AG(EF(((AF(((i8.u13.p56==0)||(i8.u37.p166==0))) + EG((i8.u13.p55==0))) + ((AG(((i2.i1.u6.p37==0)||(i2.i1.u9.p44==0))) * (i3.u16.p66==1)) ...176
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!(EG(!(((i8.u13.p56==0)||(i8.u37.p166==0))))) + EG((i8.u13.p55==0))) + ((!(E(TR...254
Reverse transition relation is NOT exact ! Due to transitions t78, t79, u3.t18, u3.t21, i3.u17.t47, i5.u27.t68, Intersection with reachable at each step e...209
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
(forward)formula 0,1,3.26554,124536,1,0,284743,1423,1959,390948,549,3839,329647
FORMULA ProductionCell-PT-none-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 170 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Applied a total of 4 rules in 6 ms. Remains 170 /172 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 170 cols
[2025-06-05 11:08:51] [INFO ] Computed 47 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:08:51] [INFO ] Implicit Places using invariants in 77 ms returned [59, 124, 130, 131, 135]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 78 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/172 places, 131/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 4 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2025-06-05 11:08:51] [INFO ] Computed 42 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:08:51] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-05 11:08:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:08:51] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/172 places, 127/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 287 ms. Remains : 162/172 places, 127/133 transitions.
[2025-06-05 11:08:51] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:08:51] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:08:51] [INFO ] Input system was already deterministic with 127 transitions.
[2025-06-05 11:08:51] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:08:51] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:08:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4685845447522104254.gal : 0 ms
[2025-06-05 11:08:51] [INFO ] Time to serialize properties into /tmp/CTLFireability13128433270007987800.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/CTLFireability4685845447522104254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13128433270007987800.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,1.13293e+13,1.60217,67128,2,2319,5,303979,6,0,777,349644,0
Converting to forward existential form...Done !
original formula: AF(EG((EX((p77==1)) * ((p66==0)||(p85==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG((EX((p77==1)) * ((p66==0)||(p85==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t15, t25, t28, t35, t40, t43, t49, t56, t81, t116, t123, Intersection with reachable at each...219
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-05 11:09:21] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:09:21] [INFO ] Applying decomposition
[2025-06-05 11:09:21] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10763503908232757215.txt' '-o' '/tmp/graph10763503908232757215.bin' '-w' '/tmp/graph10763503908232757215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10763503908232757215.bin' '-l' '-1' '-v' '-w' '/tmp/graph10763503908232757215.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:09:21] [INFO ] Decomposing Gal with order
[2025-06-05 11:09:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:09:21] [INFO ] Removed a total of 48 redundant transitions.
[2025-06-05 11:09:21] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:09:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-05 11:09:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7880851316071360226.gal : 2 ms
[2025-06-05 11:09:21] [INFO ] Time to serialize properties into /tmp/CTLFireability9858173231050335176.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/CTLFireability7880851316071360226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9858173231050335176.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.
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,1.13293e+13,0.428355,25040,821,95,57222,333,460,57792,76,878,0
Converting to forward existential form...Done !
original formula: AF(EG((EX((i6.u23.p77==1)) * ((i6.u19.p66==0)||(i5.i0.u26.p85==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG((EX((i6.u23.p77==1)) * ((i6.u19.p66==0)||(i5.i0.u26.p85==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t116, u4.t40, u4.t43, u4.t49, i2.u6.t35, i5.t15, i7.i0.u14.t56, i7.i0.u17.t28, i8.i0.u32.t25,...281
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
Fast SCC detection found an SCC at level 11
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
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,12.4765,429732,1,0,1.22241e+06,876,2376,913063,482,2710,849385
FORMULA ProductionCell-PT-none-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 133/133 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 170 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Applied a total of 4 rules in 3 ms. Remains 170 /172 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 170 cols
[2025-06-05 11:09:33] [INFO ] Computed 47 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:09:34] [INFO ] Implicit Places using invariants in 88 ms returned [59, 124, 130, 131, 135]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 89 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/172 places, 131/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 3 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2025-06-05 11:09:34] [INFO ] Computed 42 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:09:34] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-05 11:09:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:09:34] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/172 places, 127/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 287 ms. Remains : 162/172 places, 127/133 transitions.
[2025-06-05 11:09:34] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:09:34] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:09:34] [INFO ] Input system was already deterministic with 127 transitions.
[2025-06-05 11:09:34] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:09:34] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:09:34] [INFO ] Time to serialize gal into /tmp/CTLFireability5660899516175207763.gal : 1 ms
[2025-06-05 11:09:34] [INFO ] Time to serialize properties into /tmp/CTLFireability15937082028166155150.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/CTLFireability5660899516175207763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15937082028166155150.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,1.13293e+13,1.53892,66272,2,2319,5,303979,6,0,777,349644,0
Converting to forward existential form...Done !
original formula: EF(AG(AX(!(A(((p29==1)&&(p160==1)) U (p10==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(!(!((E(!((p10==1)) U (!(((p29==1)&&(p160==1))) * !((p10==1)))) + EG(!((p...183
Reverse transition relation is NOT exact ! Due to transitions t15, t25, t28, t35, t40, t43, t49, t56, t81, t116, t123, Intersection with reachable at each...219
Detected timeout of ITS tools.
[2025-06-05 11:10:04] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:10:04] [INFO ] Applying decomposition
[2025-06-05 11:10:04] [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/graph2768878663530773741.txt' '-o' '/tmp/graph2768878663530773741.bin' '-w' '/tmp/graph2768878663530773741.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2768878663530773741.bin' '-l' '-1' '-v' '-w' '/tmp/graph2768878663530773741.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:10:04] [INFO ] Decomposing Gal with order
[2025-06-05 11:10:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:10:04] [INFO ] Removed a total of 48 redundant transitions.
[2025-06-05 11:10:04] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:10:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-05 11:10:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7255262517001399496.gal : 1 ms
[2025-06-05 11:10:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14587452105030368861.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/CTLFireability7255262517001399496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14587452105030368861.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.
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,1.13293e+13,0.213635,14136,620,95,26507,337,454,29228,76,820,0
Converting to forward existential form...Done !
original formula: EF(AG(AX(!(A(((i11.u7.p29==1)&&(i11.u53.p160==1)) U (i0.i0.u2.p10==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(!(!((E(!((i0.i0.u2.p10==1)) U (!(((i11.u7.p29==1)&&(i11.u53.p160==1))) *...225
Reverse transition relation is NOT exact ! Due to transitions t116, u3.t40, u3.t43, u3.t49, i2.u5.t35, i6.i0.u33.t25, i7.u14.t56, i7.u17.t28, i7.u34.t81, i...275
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
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,16.0173,446568,1,0,994672,946,2631,1.17155e+06,497,2835,780823
FORMULA ProductionCell-PT-none-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 172/172 places, 133/133 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 172 transition count 131
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 4 place count 170 transition count 102
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 62 place count 141 transition count 102
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 139 transition count 100
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 139 transition count 100
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 76 place count 134 transition count 95
Applied a total of 76 rules in 18 ms. Remains 134 /172 variables (removed 38) and now considering 95/133 (removed 38) transitions.
// Phase 1: matrix 95 rows 134 cols
[2025-06-05 11:10:20] [INFO ] Computed 47 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:10:20] [INFO ] Implicit Places using invariants in 75 ms returned [22, 23, 47, 74, 75, 77, 93, 97, 98, 101]
[2025-06-05 11:10:20] [INFO ] Actually due to overlaps returned [74, 101, 22, 23, 47, 75, 77, 97]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 76 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 126/172 places, 95/133 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 123 transition count 92
Applied a total of 6 rules in 4 ms. Remains 123 /126 variables (removed 3) and now considering 92/95 (removed 3) transitions.
// Phase 1: matrix 92 rows 123 cols
[2025-06-05 11:10:20] [INFO ] Computed 39 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:10:20] [INFO ] Implicit Places using invariants in 71 ms returned [84, 88]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 72 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 121/172 places, 92/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 120 transition count 90
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 120 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 119 transition count 89
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 119 transition count 89
Applied a total of 4 rules in 5 ms. Remains 119 /121 variables (removed 2) and now considering 89/92 (removed 3) transitions.
// Phase 1: matrix 89 rows 119 cols
[2025-06-05 11:10:20] [INFO ] Computed 37 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:10:20] [INFO ] Implicit Places using invariants in 58 ms returned []
[2025-06-05 11:10:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:10:20] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 119/172 places, 89/133 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 332 ms. Remains : 119/172 places, 89/133 transitions.
[2025-06-05 11:10:20] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:10:20] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:10:20] [INFO ] Input system was already deterministic with 89 transitions.
[2025-06-05 11:10:20] [INFO ] Flatten gal took : 2 ms
[2025-06-05 11:10:20] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:10:20] [INFO ] Time to serialize gal into /tmp/CTLFireability3948628457228961018.gal : 1 ms
[2025-06-05 11:10:20] [INFO ] Time to serialize properties into /tmp/CTLFireability2778918631074277194.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/CTLFireability3948628457228961018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2778918631074277194.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,1.36384e+11,6.39983,202304,2,6058,5,863868,6,0,567,1.14733e+06,0
Converting to forward existential form...Done !
original formula: EG(EF(((EG(((p12==0)||(p20==0))) * AF(((p37==1)&&(p40==1)))) * EG(E((p14==1) U ((((p50==1)&&(p60==1))&&((p96==1)&&(p110==1)))&&(p125==1))...160
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((EG(((p12==0)||(p20==0))) * !(EG(!(((p37==1)&&(p40==1)))))) * EG(E((p14==1) U ((((p50==1)&&...215
Reverse transition relation is NOT exact ! Due to transitions t19, t22, t23, t50, t72, t81, t82, Intersection with reachable at each step enabled. (destro...194
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-05 11:10:50] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:10:50] [INFO ] Applying decomposition
[2025-06-05 11:10:50] [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/graph11460483178436223355.txt' '-o' '/tmp/graph11460483178436223355.bin' '-w' '/tmp/graph11460483178436223355.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11460483178436223355.bin' '-l' '-1' '-v' '-w' '/tmp/graph11460483178436223355.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:10:50] [INFO ] Decomposing Gal with order
[2025-06-05 11:10:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:10:50] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-05 11:10:50] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:10:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 3 ms.
[2025-06-05 11:10:50] [INFO ] Time to serialize gal into /tmp/CTLFireability12791138721363285285.gal : 1 ms
[2025-06-05 11:10:50] [INFO ] Time to serialize properties into /tmp/CTLFireability15465445849233460509.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/CTLFireability12791138721363285285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15465445849233460509.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 -...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,1.36384e+11,0.210039,14012,565,158,23537,854,386,33542,107,3453,0
Converting to forward existential form...Done !
original formula: EG(EF(((EG(((u4.p12==0)||(u4.p20==0))) * AF(((i3.i1.u7.p37==1)&&(i3.i1.u8.p40==1)))) * EG(E((i5.u3.p14==1) U ((((i4.u10.p50==1)&&(i5.u12....228
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((EG(((u4.p12==0)||(u4.p20==0))) * !(EG(!(((i3.i1.u7.p37==1)&&(i3.i1.u8.p40==1)))))) * EG(E(...283
Reverse transition relation is NOT exact ! Due to transitions t81, t82, u4.t19, u4.t22, i6.i0.u14.t50, i8.u23.t72, i9.u17.t23, Intersection with reachable...224
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
(forward)formula 0,0,3.02833,112956,1,0,247467,1870,2113,317263,671,6235,266577
FORMULA ProductionCell-PT-none-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 172/172 places, 133/133 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 172 transition count 131
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 170 transition count 131
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 4 place count 170 transition count 102
Deduced a syphon composed of 29 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 59 rules applied. Total rules applied 63 place count 140 transition count 102
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 63 place count 140 transition count 101
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 139 transition count 101
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 137 transition count 99
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 137 transition count 99
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 81 place count 131 transition count 93
Applied a total of 81 rules in 12 ms. Remains 131 /172 variables (removed 41) and now considering 93/133 (removed 40) transitions.
// Phase 1: matrix 93 rows 131 cols
[2025-06-05 11:10:53] [INFO ] Computed 46 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:10:54] [INFO ] Implicit Places using invariants in 68 ms returned [20, 21, 70, 71, 72, 73, 89, 93, 94, 97]
[2025-06-05 11:10:54] [INFO ] Actually due to overlaps returned [70, 73, 97, 20, 21, 71, 72, 93]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 71 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 123/172 places, 93/133 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 120 transition count 90
Applied a total of 6 rules in 5 ms. Remains 120 /123 variables (removed 3) and now considering 90/93 (removed 3) transitions.
// Phase 1: matrix 90 rows 120 cols
[2025-06-05 11:10:54] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:10:54] [INFO ] Implicit Places using invariants in 66 ms returned [80, 84]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 73 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 118/172 places, 90/133 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 117 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 117 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 116 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 116 transition count 87
Applied a total of 4 rules in 6 ms. Remains 116 /118 variables (removed 2) and now considering 87/90 (removed 3) transitions.
// Phase 1: matrix 87 rows 116 cols
[2025-06-05 11:10:54] [INFO ] Computed 36 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:10:54] [INFO ] Implicit Places using invariants in 79 ms returned []
[2025-06-05 11:10:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:10:54] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 116/172 places, 87/133 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 333 ms. Remains : 116/172 places, 87/133 transitions.
[2025-06-05 11:10:54] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:10:54] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:10:54] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-05 11:10:54] [INFO ] Flatten gal took : 2 ms
[2025-06-05 11:10:54] [INFO ] Flatten gal took : 2 ms
[2025-06-05 11:10:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4199286936518390583.gal : 1 ms
[2025-06-05 11:10:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16430292109538471645.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/CTLFireability4199286936518390583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16430292109538471645.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,9.29183e+10,6.20286,202740,2,5445,5,880720,6,0,553,1.17652e+06,0
Converting to forward existential form...Done !
original formula: A(EG((!(EF(((p12==1)&&(p22==1)))) + (!(A((((((p157==1)&&(p159==1))&&((p161==1)&&(p163==1)))&&(((p165==1)&&(p167==1))&&((p169==1)&&(p171==...251
=> equivalent forward existential formula: [((Init * !(EG(!(((p129==1)&&(p154==1)))))) * !(E(!(((p129==1)&&(p154==1))) U (!(EG((!(E(TRUE U ((p12==1)&&(p22=...447
Reverse transition relation is NOT exact ! Due to transitions t19, t22, t48, t70, t78, t79, Intersection with reachable at each step enabled. (destroyed/r...189
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-05 11:11:24] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:11:24] [INFO ] Applying decomposition
[2025-06-05 11:11:24] [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/graph8109051039013594786.txt' '-o' '/tmp/graph8109051039013594786.bin' '-w' '/tmp/graph8109051039013594786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8109051039013594786.bin' '-l' '-1' '-v' '-w' '/tmp/graph8109051039013594786.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:11:24] [INFO ] Decomposing Gal with order
[2025-06-05 11:11:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:11:24] [INFO ] Removed a total of 35 redundant transitions.
[2025-06-05 11:11:24] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:11:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-05 11:11:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11597313630458444752.gal : 1 ms
[2025-06-05 11:11:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10300811083993086443.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/CTLFireability11597313630458444752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10300811083993086443.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 -...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,9.29183e+10,0.156699,11368,417,113,19562,769,372,20841,84,2804,0
Converting to forward existential form...Done !
original formula: A(EG((!(EF(((u3.p12==1)&&(u3.p22==1)))) + (!(A((((((i0.u31.p157==1)&&(i7.u32.p159==1))&&((i2.i1.u33.p161==1)&&(i2.i0.u34.p163==1)))&&(((i...366
=> equivalent forward existential formula: [((Init * !(EG(!(((i6.u26.p129==1)&&(i6.u30.p154==1)))))) * !(E(!(((i6.u26.p129==1)&&(i6.u30.p154==1))) U (!(EG(...602
Reverse transition relation is NOT exact ! Due to transitions t78, t79, u3.t19, u3.t22, i3.u16.t48, i6.u26.t70, Intersection with reachable at each step e...209
Using saturation style SCC detection
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 8
(forward)formula 0,0,2.59622,92008,1,0,197170,1293,2120,238634,536,4068,189192
FORMULA ProductionCell-PT-none-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-05 11:11:27] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:11:27] [INFO ] Flatten gal took : 4 ms
Total runtime 417189 ms.
BK_STOP 1749121887106
--------------------
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="ProductionCell-PT-none"
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 ProductionCell-PT-none, 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 r156-tall-174881254500714"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ProductionCell-PT-none.tgz
mv ProductionCell-PT-none 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 ;