About the Execution of ITS-Tools for DiscoveryGPU-PT-06a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 20720.00 | 0.00 | 0.00 | TFFTFTFFFTTTFTTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064500609.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 DiscoveryGPU-PT-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064500609
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 17K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 194K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 22K 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 DiscoveryGPU-PT-06a-CTLCardinality-2023-12
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2023-13
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2023-14
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2023-15
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-00
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-01
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-02
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-03
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-04
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-05
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-06
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-07
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-08
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-09
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-10
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748910179967
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-06a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 00:23:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 00:23:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 00:23:02] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2025-06-03 00:23:02] [INFO ] Transformed 63 places.
[2025-06-03 00:23:02] [INFO ] Transformed 85 transitions.
[2025-06-03 00:23:02] [INFO ] Found NUPN structural information;
[2025-06-03 00:23:02] [INFO ] Parsed PT model containing 63 places and 85 transitions and 273 arcs in 324 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 85/85 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 61 transition count 83
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 83
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 61 transition count 77
Applied a total of 10 rules in 53 ms. Remains 61 /63 variables (removed 2) and now considering 77/85 (removed 8) transitions.
// Phase 1: matrix 77 rows 61 cols
[2025-06-03 00:23:03] [INFO ] Computed 2 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:03] [INFO ] Implicit Places using invariants in 315 ms returned []
[2025-06-03 00:23:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:03] [INFO ] State equation strengthened by 48 read => feed constraints.
[2025-06-03 00:23:03] [INFO ] Implicit Places using invariants and state equation in 276 ms returned [59]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 681 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/63 places, 77/85 transitions.
Applied a total of 0 rules in 3 ms. Remains 60 /60 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 781 ms. Remains : 60/63 places, 77/85 transitions.
Support contains 42 out of 60 places after structural reductions.
[2025-06-03 00:23:04] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-03 00:23:04] [INFO ] Flatten gal took : 48 ms
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 00:23:04] [INFO ] Flatten gal took : 20 ms
[2025-06-03 00:23:04] [INFO ] Input system was already deterministic with 77 transitions.
Support contains 40 out of 60 places (down from 42) after GAL structural reductions.
RANDOM walk for 40000 steps (604 resets) in 1243 ms. (32 steps per ms) remains 2/39 properties
BEST_FIRST walk for 40004 steps (106 resets) in 238 ms. (167 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (87 resets) in 322 ms. (123 steps per ms) remains 2/2 properties
// Phase 1: matrix 77 rows 60 cols
[2025-06-03 00:23:05] [INFO ] Computed 1 invariants in 5 ms
[2025-06-03 00:23:05] [INFO ] State equation strengthened by 12 read => feed constraints.
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) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/20 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/20 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 28/48 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/48 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/48 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 23/71 variables, 9/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/71 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/71 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 17/88 variables, 7/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/88 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/88 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 15 (OVERLAPS) 11/99 variables, 6/52 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/99 variables, 2/54 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/99 variables, 0/54 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/111 variables, 5/59 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/111 variables, 0/59 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 10/121 variables, 4/63 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/121 variables, 0/63 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 7/128 variables, 3/66 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/128 variables, 2/68 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/128 variables, 0/68 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 5/133 variables, 3/71 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/133 variables, 0/71 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 2/135 variables, 1/72 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/135 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 2/137 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/137 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 0/137 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 137/137 variables, and 73 constraints, problems are : Problem set: 1 solved, 1 unsolved in 375 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 60/60 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 1/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp8 is UNSAT
After SMT solving in domain Int declared 22/137 variables, and 13 constraints, problems are : Problem set: 2 solved, 0 unsolved in 79 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 11/60 constraints, ReadFeed: 1/12 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 495ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 00:23:06] [INFO ] Flatten gal took : 12 ms
[2025-06-03 00:23:06] [INFO ] Flatten gal took : 12 ms
[2025-06-03 00:23:06] [INFO ] Input system was already deterministic with 77 transitions.
Computed a total of 8 stabilizing places and 7 stable transitions
Graph (complete) has 98 edges and 60 vertex of which 44 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Graph (trivial) has 50 edges and 60 vertex of which 22 / 60 are part of one of the 11 SCC in 4 ms
Free SCC test removed 11 places
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 87 edges and 49 vertex of which 33 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 16 output transitions
Drop transitions (Output transitions of discarded places.) removed 16 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 31 transition count 44
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 13 place count 26 transition count 44
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 18 place count 21 transition count 34
Iterating global reduction 2 with 5 rules applied. Total rules applied 23 place count 21 transition count 34
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 27 place count 17 transition count 26
Iterating global reduction 2 with 4 rules applied. Total rules applied 31 place count 17 transition count 26
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 34 place count 14 transition count 20
Iterating global reduction 2 with 3 rules applied. Total rules applied 37 place count 14 transition count 20
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 40 place count 11 transition count 17
Iterating global reduction 2 with 3 rules applied. Total rules applied 43 place count 11 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 11 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 10 transition count 15
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 7 transition count 12
Applied a total of 49 rules in 51 ms. Remains 7 /60 variables (removed 53) and now considering 12/77 (removed 65) transitions.
[2025-06-03 00:23:06] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
// Phase 1: matrix 9 rows 7 cols
[2025-06-03 00:23:06] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:06] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-06-03 00:23:06] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
[2025-06-03 00:23:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:06] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:23:06] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2025-06-03 00:23:06] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
[2025-06-03 00:23:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 3/15 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/15 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15/16 variables, and 7 constraints, problems are : Problem set: 0 solved, 6 unsolved in 197 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 3/15 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/15 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 15/16 variables, and 13 constraints, problems are : Problem set: 0 solved, 6 unsolved in 204 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 408ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 409ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/60 places, 12/77 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 551 ms. Remains : 7/60 places, 12/77 transitions.
[2025-06-03 00:23:06] [INFO ] Flatten gal took : 8 ms
[2025-06-03 00:23:06] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:23:06] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 00:23:06] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:23:06] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:23:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17607967801821350472.gal : 2 ms
[2025-06-03 00:23:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality13412942055476869414.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/CTLCardinality17607967801821350472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13412942055476869414.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,200,0.025238,3744,2,21,5,137,6,0,34,136,0
Converting to forward existential form...Done !
original formula: AG(((p35==0) * EF((p47==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((p35==0)))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U (p47==1))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
(forward)formula 0,0,0.029821,3872,1,0,29,412,41,14,176,390,30
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 72
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 72
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 50 transition count 67
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 50 transition count 67
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 47 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 47 transition count 64
Applied a total of 26 rules in 11 ms. Remains 47 /60 variables (removed 13) and now considering 64/77 (removed 13) transitions.
// Phase 1: matrix 64 rows 47 cols
[2025-06-03 00:23:06] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:06] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-03 00:23:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:06] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-03 00:23:07] [INFO ] Implicit Places using invariants and state equation in 114 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 168 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/60 places, 64/77 transitions.
Applied a total of 0 rules in 4 ms. Remains 46 /46 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 185 ms. Remains : 46/60 places, 64/77 transitions.
[2025-06-03 00:23:07] [INFO ] Flatten gal took : 12 ms
[2025-06-03 00:23:07] [INFO ] Flatten gal took : 8 ms
[2025-06-03 00:23:07] [INFO ] Input system was already deterministic with 64 transitions.
[2025-06-03 00:23:07] [INFO ] Flatten gal took : 7 ms
[2025-06-03 00:23:07] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:23:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality6604891532405301036.gal : 2 ms
[2025-06-03 00:23:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality9913784649383005448.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/CTLCardinality6604891532405301036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9913784649383005448.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,1.04653e+06,0.016529,4152,2,297,5,1549,6,0,243,1755,0
Converting to forward existential form...Done !
original formula: AF(EX(AF(EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EG(!(EX(TRUE)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t15, t17, t19, t21, t22, t24, t57, t58, t59, t60, t61, t62, t63, Intersection with reachable...225
Using saturation style SCC detection
(forward)formula 0,1,0.088322,6584,1,0,104,15687,155,70,1374,16657,150
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 58 transition count 75
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 58 transition count 75
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 57 transition count 74
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 57 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 56 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 56 transition count 73
Applied a total of 8 rules in 9 ms. Remains 56 /60 variables (removed 4) and now considering 73/77 (removed 4) transitions.
// Phase 1: matrix 73 rows 56 cols
[2025-06-03 00:23:07] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:07] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-03 00:23:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:07] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-03 00:23:07] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2025-06-03 00:23:07] [INFO ] Invariant cache hit.
[2025-06-03 00:23:07] [INFO ] State equation strengthened by 12 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (OVERLAPS) 73/129 variables, 56/57 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 12/69 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (OVERLAPS) 0/129 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 129/129 variables, and 69 constraints, problems are : Problem set: 0 solved, 72 unsolved in 3044 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 56/56 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (OVERLAPS) 73/129 variables, 56/57 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 12/69 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 72/141 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/129 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/129 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 129/129 variables, and 141 constraints, problems are : Problem set: 0 solved, 72 unsolved in 2845 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 56/56 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5934ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 5937ms
Starting structural reductions in LTL mode, iteration 1 : 56/60 places, 73/77 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6090 ms. Remains : 56/60 places, 73/77 transitions.
[2025-06-03 00:23:13] [INFO ] Flatten gal took : 9 ms
[2025-06-03 00:23:13] [INFO ] Flatten gal took : 8 ms
[2025-06-03 00:23:13] [INFO ] Input system was already deterministic with 73 transitions.
[2025-06-03 00:23:13] [INFO ] Flatten gal took : 9 ms
[2025-06-03 00:23:13] [INFO ] Flatten gal took : 7 ms
[2025-06-03 00:23:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality5392765888836948535.gal : 3 ms
[2025-06-03 00:23:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality1417694842589397406.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/CTLCardinality5392765888836948535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1417694842589397406.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,1.5851e+06,0.042563,5020,2,595,5,5903,6,0,289,6250,0
Converting to forward existential form...Done !
original formula: (E(AG(EX(((((p45==0)||(p27==1))&&((p59==0)||(p12==1)))||(p20==0)))) U EG(A((p31!=1) U AG(((p3==0)||(p2==1)))))) * AF((((AG((p24==1)) * EG...269
=> equivalent forward existential formula: ([(Init * !(E(!(E(TRUE U !(EX(((((p45==0)||(p27==1))&&((p59==0)||(p12==1)))||(p20==0)))))) U EG(!((E(!(!(E(TRUE ...469
Reverse transition relation is NOT exact ! Due to transitions t26, t28, t55, t59, t61, t62, t65, t66, t67, t68, t69, t70, t71, t72, Intersection with reac...230
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,2.20515,68424,1,0,727,402779,211,483,1738,488121,864
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-04 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 : 60/60 places, 77/77 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 56 transition count 73
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 56 transition count 73
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 53 transition count 70
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 53 transition count 70
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 52 transition count 69
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 52 transition count 69
Applied a total of 16 rules in 11 ms. Remains 52 /60 variables (removed 8) and now considering 69/77 (removed 8) transitions.
// Phase 1: matrix 69 rows 52 cols
[2025-06-03 00:23:15] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:15] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-03 00:23:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:15] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-03 00:23:15] [INFO ] Implicit Places using invariants and state equation in 94 ms returned [51]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 163 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/60 places, 69/77 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 69/69 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 177 ms. Remains : 51/60 places, 69/77 transitions.
[2025-06-03 00:23:15] [INFO ] Flatten gal took : 22 ms
[2025-06-03 00:23:15] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:23:15] [INFO ] Input system was already deterministic with 69 transitions.
[2025-06-03 00:23:15] [INFO ] Flatten gal took : 14 ms
[2025-06-03 00:23:15] [INFO ] Flatten gal took : 23 ms
[2025-06-03 00:23:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality6664155080378976428.gal : 2 ms
[2025-06-03 00:23:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality17871978203192392152.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/CTLCardinality6664155080378976428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17871978203192392152.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,1.35098e+06,0.020512,4304,2,463,5,2335,6,0,267,3027,0
Converting to forward existential form...Done !
original formula: EF((EG((p32==1)) + EX(AG(E(((p24==0)||(p11==1)) U (p24==0))))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(p32==1))] != FALSE + [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(E(((p24==0)||(p11==1)) U (p24=...174
Hit Full ! (commute/partial/dont) 67/0/2
(forward)formula 0,1,0.072181,6224,1,0,11,13867,19,2,1209,8500,10
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 72
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 72
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 51 transition count 68
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 51 transition count 68
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 49 transition count 66
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 49 transition count 66
Applied a total of 22 rules in 10 ms. Remains 49 /60 variables (removed 11) and now considering 66/77 (removed 11) transitions.
// Phase 1: matrix 66 rows 49 cols
[2025-06-03 00:23:16] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:16] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-03 00:23:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:16] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-03 00:23:16] [INFO ] Implicit Places using invariants and state equation in 125 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 166 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/60 places, 66/77 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 178 ms. Remains : 48/60 places, 66/77 transitions.
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 12 ms
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:23:16] [INFO ] Input system was already deterministic with 66 transitions.
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:23:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality5331908323582687443.gal : 9 ms
[2025-06-03 00:23:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality14097737984594745174.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/CTLCardinality5331908323582687443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14097737984594745174.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,1.18093e+06,0.019573,4300,2,436,5,2283,6,0,253,2878,0
Converting to forward existential form...Done !
original formula: EX(AF(AX(EF((p32==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(EX(!(E(TRUE U (p32==1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t20, t22, t23, t25, t53, t56, t59, t60, t61, t62, t63, t64, t65, Intersection with reac...230
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.203685,10700,1,0,191,42623,161,123,1503,44892,242
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 56 transition count 73
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 56 transition count 73
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 53 transition count 70
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 53 transition count 70
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 52 transition count 69
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 52 transition count 69
Applied a total of 16 rules in 8 ms. Remains 52 /60 variables (removed 8) and now considering 69/77 (removed 8) transitions.
// Phase 1: matrix 69 rows 52 cols
[2025-06-03 00:23:16] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:16] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-03 00:23:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:16] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-03 00:23:16] [INFO ] Implicit Places using invariants and state equation in 129 ms returned [51]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 192 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/60 places, 69/77 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 69/69 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 202 ms. Remains : 51/60 places, 69/77 transitions.
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 8 ms
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:23:16] [INFO ] Input system was already deterministic with 69 transitions.
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:23:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality11368374352917588438.gal : 1 ms
[2025-06-03 00:23:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11398558866286975069.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/CTLCardinality11368374352917588438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11398558866286975069.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,1.36375e+06,0.028528,4168,2,326,5,1589,6,0,267,1910,0
Converting to forward existential form...Done !
original formula: (AG(((EF(((p21==0)||(p13==1))) + (p49==0)) + (p7==0))) + EG((((p49==1) * (A(EG(((p36==0)||(p25==1))) U (p57==1)) + EX(TRUE))) * AG(((p3==...172
=> equivalent forward existential formula: [(((FwdU((Init * !(EG((((p49==1) * (!((E(!((p57==1)) U (!(EG(((p36==0)||(p25==1)))) * !((p57==1)))) + EG(!((p57=...298
Reverse transition relation is NOT exact ! Due to transitions t5, t11, t14, t18, t20, t27, t61, t62, t63, t64, t65, t66, t67, t68, Intersection with reach...229
(forward)formula 0,1,0.15995,7240,1,0,104,19559,159,65,1413,18841,151
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 72
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 72
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 50 transition count 67
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 50 transition count 67
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 47 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 47 transition count 64
Applied a total of 26 rules in 6 ms. Remains 47 /60 variables (removed 13) and now considering 64/77 (removed 13) transitions.
// Phase 1: matrix 64 rows 47 cols
[2025-06-03 00:23:16] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:16] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-06-03 00:23:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:16] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-03 00:23:16] [INFO ] Implicit Places using invariants and state equation in 83 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 121 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/60 places, 64/77 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 130 ms. Remains : 46/60 places, 64/77 transitions.
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:23:16] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:23:17] [INFO ] Input system was already deterministic with 64 transitions.
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:23:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality10327129016130610079.gal : 1 ms
[2025-06-03 00:23:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality11652285253153979772.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/CTLCardinality10327129016130610079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11652285253153979772.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,1.04653e+06,0.015417,4148,2,297,5,1549,6,0,243,1755,0
Converting to forward existential form...Done !
original formula: AG(EF(EG(((p49==0) * AX(((p59==0)&&(p48==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EG(((p49==0) * !(EX(!(((p59==0)&&(p48==1))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t15, t17, t19, t21, t22, t24, t57, t58, t59, t60, t61, t62, t63, Intersection with reachable...225
Using saturation style SCC detection
(forward)formula 0,1,0.157511,9268,1,0,149,30893,159,91,1456,36262,211
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 58 transition count 75
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 58 transition count 75
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 56 transition count 73
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 56 transition count 73
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 54 transition count 71
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 54 transition count 71
Applied a total of 12 rules in 6 ms. Remains 54 /60 variables (removed 6) and now considering 71/77 (removed 6) transitions.
// Phase 1: matrix 71 rows 54 cols
[2025-06-03 00:23:17] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:17] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-06-03 00:23:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:17] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-03 00:23:17] [INFO ] Implicit Places using invariants and state equation in 87 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 123 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/60 places, 71/77 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 71/71 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 131 ms. Remains : 53/60 places, 71/77 transitions.
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:23:17] [INFO ] Input system was already deterministic with 71 transitions.
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:23:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality12439684988674641178.gal : 1 ms
[2025-06-03 00:23:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality503323213823253028.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/CTLCardinality12439684988674641178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality503323213823253028.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,1.4795e+06,0.018172,4312,2,399,5,1753,6,0,277,2551,0
Converting to forward existential form...Done !
original formula: EF(AX((((AG(((p48==0)&&(p52==1))) * EX((((p15==0)&&(p9==0))&&(p42==1)))) * ((p48==0)&&(p31==0))) * ((p46==1) * (EF((p33==0)) + AG((p47==1...162
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((!(E(TRUE U !(((p48==0)&&(p52==1))))) * EX((((p15==0)&&(p9==0))&&(p42==1)))) * ((p4...250
Reverse transition relation is NOT exact ! Due to transitions t22, t24, t25, t54, t59, t61, t63, t64, t65, t66, t67, t68, t69, t70, Intersection with reac...230
(forward)formula 0,1,0.125931,8280,1,0,116,23939,170,73,1516,25410,170
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 72
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 72
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 50 transition count 67
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 50 transition count 67
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 47 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 47 transition count 64
Applied a total of 26 rules in 5 ms. Remains 47 /60 variables (removed 13) and now considering 64/77 (removed 13) transitions.
// Phase 1: matrix 64 rows 47 cols
[2025-06-03 00:23:17] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:17] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-03 00:23:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:17] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-03 00:23:17] [INFO ] Implicit Places using invariants and state equation in 83 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 114 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/60 places, 64/77 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 120 ms. Remains : 46/60 places, 64/77 transitions.
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 8 ms
[2025-06-03 00:23:17] [INFO ] Input system was already deterministic with 64 transitions.
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 00:23:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 00:23:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality7430157542059711308.gal : 0 ms
[2025-06-03 00:23:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality18352654460040199912.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/CTLCardinality7430157542059711308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18352654460040199912.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,1.04653e+06,0.015324,4148,2,297,5,1549,6,0,243,1755,0
Converting to forward existential form...Done !
original formula: EG(A(EX(((p47==1) * EG((p58==0)))) U EF(EG((p54==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(E(TRUE U EG((p54==1)))) U (!(EX(((p47==1) * EG((p58==0))))) * !(E(TRUE U EG((p54==1)))))) + EG...195
Reverse transition relation is NOT exact ! Due to transitions t15, t17, t19, t21, t22, t24, t57, t58, t59, t60, t61, t62, t63, Intersection with reachable...225
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.789894,28768,1,0,822,140233,171,512,1453,213299,900
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2023-12 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 : 60/60 places, 77/77 transitions.
Graph (trivial) has 45 edges and 60 vertex of which 22 / 60 are part of one of the 11 SCC in 1 ms
Free SCC test removed 11 places
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 87 edges and 49 vertex of which 38 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 2 place count 38 transition count 50
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 12 place count 33 transition count 50
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 30 transition count 44
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 30 transition count 44
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 27 transition count 38
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 27 transition count 38
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 24 transition count 32
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 24 transition count 32
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 21 transition count 29
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 21 transition count 29
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 40 place count 19 transition count 27
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 41 place count 19 transition count 27
Applied a total of 41 rules in 12 ms. Remains 19 /60 variables (removed 41) and now considering 27/77 (removed 50) transitions.
[2025-06-03 00:23:18] [INFO ] Flow matrix only has 23 transitions (discarded 4 similar events)
// Phase 1: matrix 23 rows 19 cols
[2025-06-03 00:23:18] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:18] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-03 00:23:18] [INFO ] Flow matrix only has 23 transitions (discarded 4 similar events)
[2025-06-03 00:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:18] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-06-03 00:23:18] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:23:18] [INFO ] Redundant transitions in 0 ms returned []
Running 26 sub problems to find dead transitions.
[2025-06-03 00:23:18] [INFO ] Flow matrix only has 23 transitions (discarded 4 similar events)
[2025-06-03 00:23:18] [INFO ] Invariant cache hit.
[2025-06-03 00:23:18] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 1/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 22/41 variables, 19/20 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 1/42 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/42 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 0/42 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 27 constraints, problems are : Problem set: 0 solved, 26 unsolved in 559 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 1/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 22/41 variables, 19/20 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 26/52 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 1/42 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/42 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (OVERLAPS) 0/42 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 53 constraints, problems are : Problem set: 0 solved, 26 unsolved in 607 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 19/19 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1173ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 1175ms
Starting structural reductions in SI_CTL mode, iteration 1 : 19/60 places, 27/77 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1250 ms. Remains : 19/60 places, 27/77 transitions.
[2025-06-03 00:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:23:19] [INFO ] Input system was already deterministic with 27 transitions.
[2025-06-03 00:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:23:19] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:23:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality15611744543258924574.gal : 1 ms
[2025-06-03 00:23:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13904572458748316113.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/CTLCardinality15611744543258924574.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13904572458748316113.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,2241,0.006613,3820,2,89,5,618,6,0,93,547,0
Converting to forward existential form...Done !
original formula: EF(((A((!(AG((p23==1))) + EF((p22==0))) U (p32!=0)) * (p27==0)) * !(A((p31==0) U ((p40==0)||(p25==1))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * (!((E(!((p32!=0)) U (!((!(!(E(TRUE U !((p23==1))))) + E(TRUE U (p22==0)))) * !((p32!=...458
Reverse transition relation is NOT exact ! Due to transitions t6, t18, t20, t21, t24, t26, Intersection with reachable at each step enabled. (destroyed/re...188
(forward)formula 0,0,0.044624,5484,1,0,165,8769,93,94,568,12194,205
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Graph (trivial) has 51 edges and 60 vertex of which 22 / 60 are part of one of the 11 SCC in 0 ms
Free SCC test removed 11 places
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 87 edges and 49 vertex of which 33 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.5 ms
Discarding 16 places :
Also discarding 16 output transitions
Drop transitions (Output transitions of discarded places.) removed 16 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 31 transition count 44
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 13 place count 26 transition count 44
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 17 place count 22 transition count 36
Iterating global reduction 2 with 4 rules applied. Total rules applied 21 place count 22 transition count 36
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 25 place count 18 transition count 28
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 18 transition count 28
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 33 place count 14 transition count 20
Iterating global reduction 2 with 4 rules applied. Total rules applied 37 place count 14 transition count 20
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 41 place count 10 transition count 16
Iterating global reduction 2 with 4 rules applied. Total rules applied 45 place count 10 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 10 transition count 15
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 10 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 48 place count 9 transition count 14
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 50 place count 7 transition count 12
Applied a total of 50 rules in 13 ms. Remains 7 /60 variables (removed 53) and now considering 12/77 (removed 65) transitions.
[2025-06-03 00:23:19] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 7 cols
[2025-06-03 00:23:19] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:19] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-03 00:23:19] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2025-06-03 00:23:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:19] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:23:19] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2025-06-03 00:23:19] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2025-06-03 00:23:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 9/14 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2/16 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/17 variables, and 7 constraints, problems are : Problem set: 0 solved, 8 unsolved in 103 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 9/14 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 2/16 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/17 variables, and 15 constraints, problems are : Problem set: 0 solved, 8 unsolved in 101 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 208ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 208ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/60 places, 12/77 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 268 ms. Remains : 7/60 places, 12/77 transitions.
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 1 ms
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 1 ms
[2025-06-03 00:23:20] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 0 ms
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 1 ms
[2025-06-03 00:23:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality7565281415563381912.gal : 0 ms
[2025-06-03 00:23:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality13082169305700349082.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/CTLCardinality7565281415563381912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13082169305700349082.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,126,0.003059,3788,2,17,5,94,6,0,35,83,0
Converting to forward existential form...Done !
original formula: AG(EF(((p34==0)&&(p37==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p34==0)&&(p37==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
(forward)formula 0,0,0.00551,3916,1,0,27,288,42,15,184,290,31
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 77/77 transitions.
Graph (trivial) has 50 edges and 60 vertex of which 24 / 60 are part of one of the 12 SCC in 1 ms
Free SCC test removed 12 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 86 edges and 48 vertex of which 36 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 7 rules applied. Total rules applied 9 place count 34 transition count 46
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 15 place count 28 transition count 46
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 18 place count 25 transition count 40
Iterating global reduction 2 with 3 rules applied. Total rules applied 21 place count 25 transition count 40
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 23 place count 23 transition count 36
Iterating global reduction 2 with 2 rules applied. Total rules applied 25 place count 23 transition count 36
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 27 place count 21 transition count 32
Iterating global reduction 2 with 2 rules applied. Total rules applied 29 place count 21 transition count 32
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 31 place count 19 transition count 30
Iterating global reduction 2 with 2 rules applied. Total rules applied 33 place count 19 transition count 30
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 19 transition count 28
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 36 place count 19 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 18 transition count 27
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 41 place count 14 transition count 23
Applied a total of 41 rules in 9 ms. Remains 14 /60 variables (removed 46) and now considering 23/77 (removed 54) transitions.
[2025-06-03 00:23:20] [INFO ] Flow matrix only has 17 transitions (discarded 6 similar events)
// Phase 1: matrix 17 rows 14 cols
[2025-06-03 00:23:20] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:20] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-03 00:23:20] [INFO ] Flow matrix only has 17 transitions (discarded 6 similar events)
[2025-06-03 00:23:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:20] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:23:20] [INFO ] Redundant transitions in 0 ms returned []
Running 15 sub problems to find dead transitions.
[2025-06-03 00:23:20] [INFO ] Flow matrix only has 17 transitions (discarded 6 similar events)
[2025-06-03 00:23:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 16/26 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 4/30 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 0/30 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/31 variables, and 14 constraints, problems are : Problem set: 0 solved, 15 unsolved in 244 ms.
Refiners :[State Equation: 14/14 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 16/26 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 15/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 4/30 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/30 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30/31 variables, and 29 constraints, problems are : Problem set: 0 solved, 15 unsolved in 239 ms.
Refiners :[State Equation: 14/14 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 487ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 489ms
Starting structural reductions in SI_CTL mode, iteration 1 : 14/60 places, 23/77 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 550 ms. Remains : 14/60 places, 23/77 transitions.
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 1 ms
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 1 ms
[2025-06-03 00:23:20] [INFO ] Input system was already deterministic with 23 transitions.
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 1 ms
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:23:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality2334932685856212907.gal : 1 ms
[2025-06-03 00:23:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality14120029875160541829.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/CTLCardinality2334932685856212907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14120029875160541829.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,1320,0.008469,3768,2,37,5,190,6,0,66,168,0
Converting to forward existential form...Done !
original formula: AG((EF(((p11==0)||(p53==1))) + (p26==0)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((p26==0))) * !(E(TRUE U ((p11==0)||(p53==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t6, t10, t20, t21, t22, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.017749,4024,1,0,44,1188,60,22,344,1166,52
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 3 ms
[2025-06-03 00:23:20] [INFO ] Flatten gal took : 4 ms
Total runtime 18146 ms.
BK_STOP 1748910200687
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="DiscoveryGPU-PT-06a"
export BK_EXAMINATION="CTLCardinality"
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 DiscoveryGPU-PT-06a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854064500609"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-06a.tgz
mv DiscoveryGPU-PT-06a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;