About the Execution of ITS-Tools for ErlangenMainframeV0-PT-1105
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3418038.00 | 0.00 | 0.00 | FTTFTFTFTTFFFFT? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339700353.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 ErlangenMainframeV0-PT-1105, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339700353
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 58M
-rw-r--r-- 1 mcc users 7.0K Jun 6 09:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Jun 6 09:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Jun 6 09:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Jun 6 09:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 12:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 12:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 12:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 12:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 12K Jun 6 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Jun 6 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Jun 6 09:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Jun 6 09:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 12:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 12:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 57M Jun 5 20:08 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 ErlangenMainframeV0-PT-1105-CTLCardinality-2025-00
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-01
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-02
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-03
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-04
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-05
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-06
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-07
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-08
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-09
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-10
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-11
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-12
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-13
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-14
FORMULA_NAME ErlangenMainframeV0-PT-1105-CTLCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1749368305456
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV0-PT-1105
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-08 07:38:26] [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]
[2025-06-08 07:38:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 07:38:28] [INFO ] Load time of PNML (sax parser for PT used): 2057 ms
[2025-06-08 07:38:28] [INFO ] Transformed 287 places.
[2025-06-08 07:38:29] [INFO ] Transformed 46948 transitions.
[2025-06-08 07:38:29] [INFO ] Found NUPN structural information;
[2025-06-08 07:38:29] [INFO ] Parsed PT model containing 287 places and 46948 transitions and 1182750 arcs in 2522 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 84 out of 287 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 287/287 places, 46948/46948 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 245 transition count 46906
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 245 transition count 46906
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 96 place count 233 transition count 46894
Iterating global reduction 0 with 12 rules applied. Total rules applied 108 place count 233 transition count 46894
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 110 place count 231 transition count 36526
Ensure Unique test removed 1 places
Iterating global reduction 0 with 3 rules applied. Total rules applied 113 place count 230 transition count 36526
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 115 place count 228 transition count 15790
Iterating global reduction 0 with 2 rules applied. Total rules applied 117 place count 228 transition count 15790
Applied a total of 117 rules in 3209 ms. Remains 228 /287 variables (removed 59) and now considering 15790/46948 (removed 31158) transitions.
// Phase 1: matrix 15790 rows 228 cols
[2025-06-08 07:38:33] [INFO ] Computed 27 invariants in 319 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:38:44] [INFO ] Implicit Places using invariants in 11469 ms returned [170]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 11537 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 227/287 places, 15790/46948 transitions.
Applied a total of 0 rules in 85 ms. Remains 227 /227 variables (removed 0) and now considering 15790/15790 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14850 ms. Remains : 227/287 places, 15790/46948 transitions.
Support contains 84 out of 227 places after structural reductions.
[2025-06-08 07:38:46] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-08 07:38:47] [INFO ] Flatten gal took : 2609 ms
[2025-06-08 07:38:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-08 07:38:49] [INFO ] Flatten gal took : 2039 ms
[2025-06-08 07:38:52] [INFO ] Input system was already deterministic with 15790 transitions.
Support contains 68 out of 227 places (down from 84) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 5306 ms. (7 steps per ms) remains 4/44 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2027 ms. (19 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 746 ms. (53 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 842 ms. (47 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 345 ms. (115 steps per ms) remains 2/3 properties
// Phase 1: matrix 15790 rows 227 cols
[2025-06-08 07:38:56] [INFO ] Computed 26 invariants in 197 ms
Excessive predecessor constraint size, skipping predecessor.
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) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 34/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 70/111 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 116/227 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/227 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16017/16017 variables, and 253 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4520 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 227/227 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 34/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 70/111 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:39:03] [INFO ] Deduced a trap composed of 26 places in 2779 ms of which 167 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 116/227 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:39:14] [INFO ] Deduced a trap composed of 14 places in 10090 ms of which 1075 ms to minimize.
SMT process timed out in 18347ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 227 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Graph (trivial) has 165 edges and 227 vertex of which 6 / 227 are part of one of the 3 SCC in 6 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 39 place count 224 transition count 15746
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 77 place count 186 transition count 15746
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 77 place count 186 transition count 15733
Deduced a syphon composed of 13 places in 10 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 103 place count 173 transition count 15733
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 134 place count 142 transition count 12823
Iterating global reduction 2 with 31 rules applied. Total rules applied 165 place count 142 transition count 12823
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 165 place count 142 transition count 12815
Deduced a syphon composed of 8 places in 7 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 181 place count 134 transition count 12815
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 189 place count 126 transition count 2566
Ensure Unique test removed 2 places
Iterating global reduction 2 with 10 rules applied. Total rules applied 199 place count 124 transition count 2566
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 200 place count 124 transition count 2565
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 206 place count 118 transition count 387
Iterating global reduction 3 with 6 rules applied. Total rules applied 212 place count 118 transition count 387
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 294 place count 77 transition count 346
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 301 place count 70 transition count 213
Ensure Unique test removed 6 places
Iterating global reduction 3 with 13 rules applied. Total rules applied 314 place count 64 transition count 213
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 315 place count 64 transition count 212
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 321 place count 58 transition count 86
Iterating global reduction 4 with 6 rules applied. Total rules applied 327 place count 58 transition count 86
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 335 place count 54 transition count 109
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 336 place count 54 transition count 108
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 352 place count 54 transition count 92
Free-agglomeration rule applied 14 times.
Iterating global reduction 5 with 14 rules applied. Total rules applied 366 place count 54 transition count 78
Reduce places removed 14 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 396 place count 40 transition count 62
Ensure Unique test removed 2 places
Iterating post reduction 6 with 2 rules applied. Total rules applied 398 place count 38 transition count 62
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 412 place count 38 transition count 48
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 414 place count 38 transition count 50
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 416 place count 36 transition count 50
Applied a total of 416 rules in 2114 ms. Remains 36 /227 variables (removed 191) and now considering 50/15790 (removed 15740) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2114 ms. Remains : 36/227 places, 50/15790 transitions.
RANDOM walk for 40000 steps (8 resets) in 1202 ms. (33 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
[2025-06-08 07:39:16] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 36 cols
[2025-06-08 07:39:16] [INFO ] Computed 16 invariants in 0 ms
[2025-06-08 07:39:16] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/16 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 13/29 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/36 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/36 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 46/82 variables, 36/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/82 variables, 26/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/82 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/82 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 82/82 variables, and 78 constraints, problems are : Problem set: 0 solved, 1 unsolved in 57 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 36/36 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/16 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:39:16] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
Problem AtomicPropp3 is UNSAT
After SMT solving in domain Int declared 16/82 variables, and 7 constraints, problems are : Problem set: 1 solved, 0 unsolved in 59 ms.
Refiners :[Positive P Invariants (semi-flows): 2/7 constraints, Generalized P Invariants (flows): 4/9 constraints, State Equation: 0/36 constraints, ReadFeed: 0/26 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 122ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2025-06-08 07:39:18] [INFO ] Flatten gal took : 1939 ms
[2025-06-08 07:39:20] [INFO ] Flatten gal took : 1910 ms
[2025-06-08 07:39:23] [INFO ] Input system was already deterministic with 15790 transitions.
Computed a total of 41 stabilizing places and 41 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 190 transition count 12874
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 190 transition count 12874
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 98 place count 166 transition count 4984
Ensure Unique test removed 2 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 124 place count 164 transition count 4984
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 139 place count 149 transition count 564
Ensure Unique test removed 6 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 160 place count 143 transition count 564
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 167 place count 136 transition count 184
Iterating global reduction 0 with 7 rules applied. Total rules applied 174 place count 136 transition count 184
Applied a total of 174 rules in 367 ms. Remains 136 /227 variables (removed 91) and now considering 184/15790 (removed 15606) transitions.
// Phase 1: matrix 184 rows 136 cols
[2025-06-08 07:39:24] [INFO ] Computed 18 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:39:24] [INFO ] Implicit Places using invariants in 70 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 72 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/227 places, 184/15790 transitions.
Applied a total of 0 rules in 1 ms. Remains 135 /135 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 441 ms. Remains : 135/227 places, 184/15790 transitions.
[2025-06-08 07:39:24] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:39:24] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:39:24] [INFO ] Input system was already deterministic with 184 transitions.
[2025-06-08 07:39:24] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:39:24] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:39:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality13383006985990073522.gal : 4 ms
[2025-06-08 07:39:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality16787995630403072518.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13383006985990073522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16787995630403072518.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,1.64022e+13,0.242895,13544,2,1691,5,42292,6,0,726,48254,0
Converting to forward existential form...Done !
original formula: EX(EF((((p68==1)&&(p3==0))&&((p278==1)&&((p158==1)||((p177==0)&&(p236==1)))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (((p68==1)&&(p3==0))&&((p278==1)&&((p158==1)||((p177==0)&&(p236==1))))))] != FALSE
(forward)formula 0,1,0.388469,13928,1,0,8,43331,9,1,1452,48542,4
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 191 transition count 12875
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 191 transition count 12875
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 94 place count 169 transition count 4987
Ensure Unique test removed 2 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 118 place count 167 transition count 4987
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 132 place count 153 transition count 569
Ensure Unique test removed 5 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 151 place count 148 transition count 569
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 157 place count 142 transition count 193
Iterating global reduction 0 with 6 rules applied. Total rules applied 163 place count 142 transition count 193
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 164 place count 141 transition count 191
Iterating global reduction 0 with 1 rules applied. Total rules applied 165 place count 141 transition count 191
Applied a total of 165 rules in 374 ms. Remains 141 /227 variables (removed 86) and now considering 191/15790 (removed 15599) transitions.
// Phase 1: matrix 191 rows 141 cols
[2025-06-08 07:39:25] [INFO ] Computed 19 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:39:25] [INFO ] Implicit Places using invariants in 80 ms returned [78]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 81 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 140/227 places, 191/15790 transitions.
Applied a total of 0 rules in 1 ms. Remains 140 /140 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 460 ms. Remains : 140/227 places, 191/15790 transitions.
[2025-06-08 07:39:25] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:39:25] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:39:25] [INFO ] Input system was already deterministic with 191 transitions.
[2025-06-08 07:39:25] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:39:25] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:39:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality10889425487105332203.gal : 3 ms
[2025-06-08 07:39:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality2434481981075556472.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/CTLCardinality10889425487105332203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2434481981075556472.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,2.15331e+13,9.24071,228024,2,50505,5,906850,6,0,753,926057,0
Converting to forward existential form...Done !
original formula: E(!(EG(A(EX((p160==1)) U EF(((p277==0)||(p202==1)))))) U EG(AG((!(EX((p188==0))) + !(EF(((p54==0)||(p88==1))))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!((E(!(E(TRUE U ((p277==0)||(p202==1)))) U (!(EX((p160==1))) * !(E(TRUE U ((p277==0)||(p202...293
Reverse transition relation is NOT exact ! Due to transitions t9, t13, t14, t16, t19, t44, t47, t53, t57, t60, t61, t65, t67, t68, t72, t73, t77, t78, t82,...411
Detected timeout of ITS tools.
[2025-06-08 07:39:55] [INFO ] Flatten gal took : 6 ms
[2025-06-08 07:39:55] [INFO ] Applying decomposition
[2025-06-08 07:39:55] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph364924559401944101.txt' '-o' '/tmp/graph364924559401944101.bin' '-w' '/tmp/graph364924559401944101.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph364924559401944101.bin' '-l' '-1' '-v' '-w' '/tmp/graph364924559401944101.weights' '-q' '0' '-e' '0.001'
[2025-06-08 07:39:55] [INFO ] Decomposing Gal with order
[2025-06-08 07:39:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 07:39:55] [INFO ] Removed a total of 278 redundant transitions.
[2025-06-08 07:39:56] [INFO ] Flatten gal took : 46 ms
[2025-06-08 07:39:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 10 ms.
[2025-06-08 07:39:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality917044742999894950.gal : 4 ms
[2025-06-08 07:39:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality14406634538261738341.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/CTLCardinality917044742999894950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14406634538261738341.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.15331e+13,0.093122,7844,418,73,7916,952,473,11696,75,2764,0
Converting to forward existential form...Done !
original formula: E(!(EG(A(EX((i7.u21.p160==1)) U EF(((i10.i2.u42.p277==0)||(i9.u24.p202==1)))))) U EG(AG((!(EX((i9.u23.p188==0))) + !(EF(((i4.i0.u10.p54==...181
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!((E(!(E(TRUE U ((i10.i2.u42.p277==0)||(i9.u24.p202==1)))) U (!(EX((i7.u21.p160==1))) * !(E...378
Reverse transition relation is NOT exact ! Due to transitions t162, u19.t72, u19.t73, u19.t142, u26.t47, i0.u22.t60, i0.u22.t61, i0.u22.t143, i1.u18.t77, i...690
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,0.272821,13732,1,0,19278,960,3252,36036,409,3106,45781
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Graph (trivial) has 168 edges and 227 vertex of which 6 / 227 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 223 transition count 15746
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 81 place count 183 transition count 15746
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 81 place count 183 transition count 15735
Deduced a syphon composed of 11 places in 10 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 103 place count 172 transition count 15735
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 132 place count 143 transition count 12827
Iterating global reduction 2 with 29 rules applied. Total rules applied 161 place count 143 transition count 12827
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 161 place count 143 transition count 12820
Deduced a syphon composed of 7 places in 8 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 175 place count 136 transition count 12820
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 181 place count 130 transition count 2827
Ensure Unique test removed 1 places
Iterating global reduction 2 with 7 rules applied. Total rules applied 188 place count 129 transition count 2827
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 189 place count 129 transition count 2826
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 193 place count 125 transition count 904
Iterating global reduction 3 with 4 rules applied. Total rules applied 197 place count 125 transition count 904
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 271 place count 88 transition count 867
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 282 place count 77 transition count 471
Ensure Unique test removed 6 places
Iterating global reduction 3 with 17 rules applied. Total rules applied 299 place count 71 transition count 471
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 301 place count 71 transition count 469
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 308 place count 64 transition count 89
Iterating global reduction 4 with 7 rules applied. Total rules applied 315 place count 64 transition count 89
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 325 place count 64 transition count 79
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 345 place count 54 transition count 69
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 346 place count 53 transition count 68
Applied a total of 346 rules in 1848 ms. Remains 53 /227 variables (removed 174) and now considering 68/15790 (removed 15722) transitions.
[2025-06-08 07:39:58] [INFO ] Flow matrix only has 54 transitions (discarded 14 similar events)
// Phase 1: matrix 54 rows 53 cols
[2025-06-08 07:39:58] [INFO ] Computed 19 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:39:58] [INFO ] Implicit Places using invariants in 61 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 62 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 52/227 places, 68/15790 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 68/68 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1912 ms. Remains : 52/227 places, 68/15790 transitions.
[2025-06-08 07:39:58] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:39:58] [INFO ] Flatten gal took : 2 ms
[2025-06-08 07:39:58] [INFO ] Input system was already deterministic with 68 transitions.
[2025-06-08 07:39:58] [INFO ] Flatten gal took : 2 ms
[2025-06-08 07:39:58] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:39:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality7334424215089954443.gal : 1 ms
[2025-06-08 07:39:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality15313742628926753210.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/CTLCardinality7334424215089954443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15313742628926753210.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.18554e+06,0.027037,4764,2,390,5,5636,6,0,275,3413,0
Converting to forward existential form...Done !
original formula: EG(EF((AF(((p174==0)&&(p81==1))) + AG(((p283==0)||(p14==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(EG(!(((p174==0)&&(p81==1))))) + !(E(TRUE U !(((p283==0)||(p14==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t14, t40, t41, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,1,0.14939,9756,1,0,135,31643,165,69,2246,24216,168
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Graph (trivial) has 165 edges and 227 vertex of which 6 / 227 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 223 transition count 15752
Reduce places removed 34 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 37 rules applied. Total rules applied 72 place count 189 transition count 15749
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 75 place count 186 transition count 15749
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 75 place count 186 transition count 15738
Deduced a syphon composed of 11 places in 9 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 97 place count 175 transition count 15738
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 124 place count 148 transition count 12832
Iterating global reduction 3 with 27 rules applied. Total rules applied 151 place count 148 transition count 12832
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 151 place count 148 transition count 12825
Deduced a syphon composed of 7 places in 7 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 165 place count 141 transition count 12825
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 171 place count 135 transition count 2832
Ensure Unique test removed 1 places
Iterating global reduction 3 with 7 rules applied. Total rules applied 178 place count 134 transition count 2832
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 179 place count 134 transition count 2831
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 183 place count 130 transition count 909
Iterating global reduction 4 with 4 rules applied. Total rules applied 187 place count 130 transition count 909
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 261 place count 93 transition count 872
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 269 place count 85 transition count 490
Ensure Unique test removed 6 places
Iterating global reduction 4 with 14 rules applied. Total rules applied 283 place count 79 transition count 490
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 290 place count 72 transition count 110
Iterating global reduction 4 with 7 rules applied. Total rules applied 297 place count 72 transition count 110
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 298 place count 71 transition count 108
Iterating global reduction 4 with 1 rules applied. Total rules applied 299 place count 71 transition count 108
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 308 place count 71 transition count 99
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 326 place count 62 transition count 90
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 327 place count 62 transition count 90
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 328 place count 61 transition count 89
Applied a total of 328 rules in 1905 ms. Remains 61 /227 variables (removed 166) and now considering 89/15790 (removed 15701) transitions.
[2025-06-08 07:40:00] [INFO ] Flow matrix only has 75 transitions (discarded 14 similar events)
// Phase 1: matrix 75 rows 61 cols
[2025-06-08 07:40:00] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:40:00] [INFO ] Implicit Places using invariants in 55 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/227 places, 89/15790 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 89/89 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1962 ms. Remains : 60/227 places, 89/15790 transitions.
[2025-06-08 07:40:00] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:40:00] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:40:00] [INFO ] Input system was already deterministic with 89 transitions.
[2025-06-08 07:40:00] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:40:00] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:40:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10448703945136204415.gal : 0 ms
[2025-06-08 07:40:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality8917542809694046012.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/CTLCardinality10448703945136204415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8917542809694046012.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,4.53199e+07,0.054458,5860,2,898,5,11329,6,0,327,7076,0
Converting to forward existential form...Done !
original formula: EG((!(E(((p161==0)||(p268==1)) U A((((p254==0)||(p88==0))||(p201==1)) U EG((p239==1))))) * EF(AG(((p168==1)||(p34==0))))))
=> equivalent forward existential formula: [FwdG(Init,(!(E(((p161==0)||(p268==1)) U !((E(!(EG((p239==1))) U (!((((p254==0)||(p88==0))||(p201==1))) * !(EG((...256
Reverse transition relation is NOT exact ! Due to transitions t2, t5, t13, t21, t26, t27, t37, t50, t57, t58, t59, t60, Intersection with reachable at eac...218
(forward)formula 0,0,0.586934,24496,1,0,186,117070,205,94,2686,94099,215
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 190 transition count 12874
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 190 transition count 12874
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 98 place count 166 transition count 5175
Ensure Unique test removed 1 places
Iterating global reduction 0 with 25 rules applied. Total rules applied 123 place count 165 transition count 5175
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 137 place count 151 transition count 949
Ensure Unique test removed 6 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 157 place count 145 transition count 949
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 163 place count 139 transition count 197
Iterating global reduction 0 with 6 rules applied. Total rules applied 169 place count 139 transition count 197
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 171 place count 137 transition count 193
Iterating global reduction 0 with 2 rules applied. Total rules applied 173 place count 137 transition count 193
Applied a total of 173 rules in 352 ms. Remains 137 /227 variables (removed 90) and now considering 193/15790 (removed 15597) transitions.
// Phase 1: matrix 193 rows 137 cols
[2025-06-08 07:40:01] [INFO ] Computed 19 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:40:01] [INFO ] Implicit Places using invariants in 79 ms returned [76]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 80 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/227 places, 193/15790 transitions.
Applied a total of 0 rules in 1 ms. Remains 136 /136 variables (removed 0) and now considering 193/193 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 434 ms. Remains : 136/227 places, 193/15790 transitions.
[2025-06-08 07:40:01] [INFO ] Flatten gal took : 6 ms
[2025-06-08 07:40:01] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:40:01] [INFO ] Input system was already deterministic with 193 transitions.
[2025-06-08 07:40:01] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:40:01] [INFO ] Flatten gal took : 6 ms
[2025-06-08 07:40:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality14372012086342151487.gal : 1 ms
[2025-06-08 07:40:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality2393947393721524231.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/CTLCardinality14372012086342151487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2393947393721524231.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.
Detected timeout of ITS tools.
[2025-06-08 07:40:31] [INFO ] Flatten gal took : 11 ms
[2025-06-08 07:40:31] [INFO ] Applying decomposition
[2025-06-08 07:40:31] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18160391752840248969.txt' '-o' '/tmp/graph18160391752840248969.bin' '-w' '/tmp/graph18160391752840248969.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18160391752840248969.bin' '-l' '-1' '-v' '-w' '/tmp/graph18160391752840248969.weights' '-q' '0' '-e' '0.001'
[2025-06-08 07:40:31] [INFO ] Decomposing Gal with order
[2025-06-08 07:40:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 07:40:31] [INFO ] Removed a total of 410 redundant transitions.
[2025-06-08 07:40:31] [INFO ] Flatten gal took : 14 ms
[2025-06-08 07:40:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2025-06-08 07:40:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality14892805373751856690.gal : 2 ms
[2025-06-08 07:40:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality2115774972753361348.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/CTLCardinality14892805373751856690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2115774972753361348.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59147e+13,0.071872,7056,441,30,7003,494,402,7771,67,1042,0
Converting to forward existential form...Done !
original formula: AF(E(EF((EX(TRUE) + EF((i6.i0.u12.p70==1)))) U AG((EX(((i11.i1.u32.p238==0)||(i6.i1.u13.p81==1))) + AF((i8.u16.p93==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(E(TRUE U (EX(TRUE) + E(TRUE U (i6.i0.u12.p70==1)))) U !(E(TRUE U !((EX(((i11.i1.u32.p238==0)||(i6...216
Reverse transition relation is NOT exact ! Due to transitions t16, t103, t115, t123, t164, u22.t64, u22.t135, u6.t109, u6.t140, u7.t105, u7.t139, u23.t59, ...495
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,0.236498,13584,1,0,20315,494,2910,28279,354,1042,58378
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 189 transition count 12873
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 189 transition count 12873
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 100 place count 165 transition count 5174
Ensure Unique test removed 1 places
Iterating global reduction 0 with 25 rules applied. Total rules applied 125 place count 164 transition count 5174
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 138 place count 151 transition count 959
Ensure Unique test removed 4 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 155 place count 147 transition count 959
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 160 place count 142 transition count 223
Iterating global reduction 0 with 5 rules applied. Total rules applied 165 place count 142 transition count 223
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 166 place count 141 transition count 221
Iterating global reduction 0 with 1 rules applied. Total rules applied 167 place count 141 transition count 221
Applied a total of 167 rules in 346 ms. Remains 141 /227 variables (removed 86) and now considering 221/15790 (removed 15569) transitions.
// Phase 1: matrix 221 rows 141 cols
[2025-06-08 07:40:32] [INFO ] Computed 21 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:40:32] [INFO ] Implicit Places using invariants in 96 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 97 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 140/227 places, 221/15790 transitions.
Applied a total of 0 rules in 1 ms. Remains 140 /140 variables (removed 0) and now considering 221/221 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 444 ms. Remains : 140/227 places, 221/15790 transitions.
[2025-06-08 07:40:32] [INFO ] Flatten gal took : 8 ms
[2025-06-08 07:40:32] [INFO ] Flatten gal took : 9 ms
[2025-06-08 07:40:32] [INFO ] Input system was already deterministic with 221 transitions.
[2025-06-08 07:40:32] [INFO ] Flatten gal took : 7 ms
[2025-06-08 07:40:32] [INFO ] Flatten gal took : 7 ms
[2025-06-08 07:40:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality2089819757187883729.gal : 2 ms
[2025-06-08 07:40:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality10143601893253211564.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/CTLCardinality2089819757187883729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10143601893253211564.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.
Detected timeout of ITS tools.
[2025-06-08 07:41:02] [INFO ] Flatten gal took : 12 ms
[2025-06-08 07:41:02] [INFO ] Applying decomposition
[2025-06-08 07:41:02] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3218669187564905879.txt' '-o' '/tmp/graph3218669187564905879.bin' '-w' '/tmp/graph3218669187564905879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3218669187564905879.bin' '-l' '-1' '-v' '-w' '/tmp/graph3218669187564905879.weights' '-q' '0' '-e' '0.001'
[2025-06-08 07:41:02] [INFO ] Decomposing Gal with order
[2025-06-08 07:41:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 07:41:02] [INFO ] Removed a total of 745 redundant transitions.
[2025-06-08 07:41:02] [INFO ] Flatten gal took : 29 ms
[2025-06-08 07:41:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 10 ms.
[2025-06-08 07:41:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality5359708530098406832.gal : 2 ms
[2025-06-08 07:41:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality2359788257080042597.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/CTLCardinality5359708530098406832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2359788257080042597.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.81656e+13,0.152853,10660,579,52,14705,901,485,19189,76,2242,0
Converting to forward existential form...Done !
original formula: EF(AX(((AX(FALSE) + ((i3.u13.p181==0)&&(u22.p43==1))) * ((i10.i0.u33.p244==0) + !(E((i4.u7.p29==1) U (i6.u15.p67==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((!(EX(!(FALSE))) + ((i3.u13.p181==0)&&(u22.p43==1))) * ((i10.i0.u33.p244==0) + !(E((...204
Reverse transition relation is NOT exact ! Due to transitions t16, t102, t181, t182, t184, t187, t189, t190, t192, u22.t67, u22.t68, u22.t159, u24.t58, u24...661
(forward)formula 0,0,0.283094,13348,1,0,18225,901,4557,25871,391,2242,69024
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Graph (trivial) has 167 edges and 227 vertex of which 6 / 227 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 223 transition count 15749
Reduce places removed 37 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 38 rules applied. Total rules applied 76 place count 186 transition count 15748
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 77 place count 185 transition count 15748
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 77 place count 185 transition count 15737
Deduced a syphon composed of 11 places in 9 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 99 place count 174 transition count 15737
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 129 place count 144 transition count 13979
Iterating global reduction 3 with 30 rules applied. Total rules applied 159 place count 144 transition count 13979
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 159 place count 144 transition count 13973
Deduced a syphon composed of 6 places in 8 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 171 place count 138 transition count 13973
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 178 place count 131 transition count 3852
Ensure Unique test removed 1 places
Iterating global reduction 3 with 8 rules applied. Total rules applied 186 place count 130 transition count 3852
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 187 place count 130 transition count 3851
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 193 place count 124 transition count 649
Iterating global reduction 4 with 6 rules applied. Total rules applied 199 place count 124 transition count 649
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 271 place count 88 transition count 613
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 279 place count 80 transition count 351
Ensure Unique test removed 5 places
Iterating global reduction 4 with 13 rules applied. Total rules applied 292 place count 75 transition count 351
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 294 place count 75 transition count 349
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 298 place count 71 transition count 109
Iterating global reduction 5 with 4 rules applied. Total rules applied 302 place count 71 transition count 109
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 303 place count 70 transition count 107
Iterating global reduction 5 with 1 rules applied. Total rules applied 304 place count 70 transition count 107
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 311 place count 70 transition count 100
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 325 place count 63 transition count 93
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 326 place count 62 transition count 92
Applied a total of 326 rules in 1870 ms. Remains 62 /227 variables (removed 165) and now considering 92/15790 (removed 15698) transitions.
[2025-06-08 07:41:04] [INFO ] Flow matrix only has 81 transitions (discarded 11 similar events)
// Phase 1: matrix 81 rows 62 cols
[2025-06-08 07:41:04] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:41:04] [INFO ] Implicit Places using invariants in 81 ms returned [42]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 82 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 61/227 places, 92/15790 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1956 ms. Remains : 61/227 places, 92/15790 transitions.
[2025-06-08 07:41:04] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:41:04] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:41:04] [INFO ] Input system was already deterministic with 92 transitions.
[2025-06-08 07:41:04] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:41:04] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:41:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality10661801943422503799.gal : 1 ms
[2025-06-08 07:41:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality8133941764811335050.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/CTLCardinality10661801943422503799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8133941764811335050.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,4.24803e+07,0.142217,9888,2,1174,5,25177,6,0,335,20032,0
Converting to forward existential form...Done !
original formula: A(((E(!(((p92==0)||(p70==1))) U (p38!=1)) + (p118==0)) + (p54==1)) U EG(!(((p47==0)&&(p3==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(((p47==0)&&(p3==1)))))))) * !(E(!(EG(!(((p47==0)&&(p3==1))))) U (!(((E(!(((p92==0)||(p70==...243
Reverse transition relation is NOT exact ! Due to transitions t16, t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tot...169
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.403173,16032,1,0,159,58607,218,95,3451,45624,213
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Graph (trivial) has 169 edges and 227 vertex of which 6 / 227 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 223 transition count 15750
Reduce places removed 36 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 38 rules applied. Total rules applied 75 place count 187 transition count 15748
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 77 place count 185 transition count 15748
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 77 place count 185 transition count 15737
Deduced a syphon composed of 11 places in 10 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 99 place count 174 transition count 15737
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 128 place count 145 transition count 12829
Iterating global reduction 3 with 29 rules applied. Total rules applied 157 place count 145 transition count 12829
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 157 place count 145 transition count 12823
Deduced a syphon composed of 6 places in 7 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 169 place count 139 transition count 12823
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 174 place count 134 transition count 5143
Ensure Unique test removed 1 places
Iterating global reduction 3 with 6 rules applied. Total rules applied 180 place count 133 transition count 5143
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 184 place count 129 transition count 1301
Iterating global reduction 3 with 4 rules applied. Total rules applied 188 place count 129 transition count 1301
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 264 place count 91 transition count 1263
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 273 place count 82 transition count 871
Ensure Unique test removed 6 places
Iterating global reduction 3 with 15 rules applied. Total rules applied 288 place count 76 transition count 871
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 289 place count 76 transition count 870
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 295 place count 70 transition count 114
Iterating global reduction 4 with 6 rules applied. Total rules applied 301 place count 70 transition count 114
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 310 place count 70 transition count 105
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 328 place count 61 transition count 96
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 329 place count 60 transition count 95
Applied a total of 329 rules in 1984 ms. Remains 60 /227 variables (removed 167) and now considering 95/15790 (removed 15695) transitions.
[2025-06-08 07:41:07] [INFO ] Flow matrix only has 75 transitions (discarded 20 similar events)
// Phase 1: matrix 75 rows 60 cols
[2025-06-08 07:41:07] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:41:07] [INFO ] Implicit Places using invariants in 54 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 57 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 59/227 places, 95/15790 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2044 ms. Remains : 59/227 places, 95/15790 transitions.
[2025-06-08 07:41:07] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:41:07] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:41:07] [INFO ] Input system was already deterministic with 95 transitions.
[2025-06-08 07:41:07] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:41:07] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:41:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality6110158139413642412.gal : 1 ms
[2025-06-08 07:41:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality1449444846688154759.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/CTLCardinality6110158139413642412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1449444846688154759.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,2.78873e+07,0.03838,5040,2,1116,5,4948,6,0,330,3024,0
Converting to forward existential form...Done !
original formula: EF(AG((!(E(((p181==0)||(p171==1)) U ((p271==0)||(p232==1)))) * (EG((p273==0)) + ((p82==0)&&(p149==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!(E(((p181==0)||(p171==1)) U ((p271==0)||(p232==1)))) * (EG((p273==0)) + ((p82...187
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 83/0/12
(forward)formula 0,0,0.124698,8368,1,0,12,21069,31,4,2343,8539,13
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 189 transition count 12873
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 189 transition count 12873
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 99 place count 166 transition count 5175
Ensure Unique test removed 1 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 123 place count 165 transition count 5175
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 137 place count 151 transition count 949
Ensure Unique test removed 6 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 157 place count 145 transition count 949
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 164 place count 138 transition count 189
Iterating global reduction 0 with 7 rules applied. Total rules applied 171 place count 138 transition count 189
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 173 place count 136 transition count 185
Iterating global reduction 0 with 2 rules applied. Total rules applied 175 place count 136 transition count 185
Applied a total of 175 rules in 349 ms. Remains 136 /227 variables (removed 91) and now considering 185/15790 (removed 15605) transitions.
// Phase 1: matrix 185 rows 136 cols
[2025-06-08 07:41:07] [INFO ] Computed 19 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:41:07] [INFO ] Implicit Places using invariants in 76 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 78 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/227 places, 185/15790 transitions.
Applied a total of 0 rules in 3 ms. Remains 135 /135 variables (removed 0) and now considering 185/185 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 430 ms. Remains : 135/227 places, 185/15790 transitions.
[2025-06-08 07:41:07] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:41:07] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:41:07] [INFO ] Input system was already deterministic with 185 transitions.
[2025-06-08 07:41:07] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:41:07] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:41:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8026873744378819081.gal : 1 ms
[2025-06-08 07:41:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality17512510594749871142.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/CTLCardinality8026873744378819081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17512510594749871142.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,1.25829e+13,7.97854,206460,2,60060,5,830576,6,0,727,815533,0
Converting to forward existential form...Done !
original formula: EF(EX(AX(!(E(((p20==0)||(p113==1)) U ((p10==0)||(p277==1)))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EX(!(!(E(((p20==0)||(p113==1)) U ((p10==0)||(p277==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t9, t13, t14, t16, t19, t44, t52, t60, t65, t70, t80, t85, t90, t95, t100, t103, t105...329
Detected timeout of ITS tools.
[2025-06-08 07:41:37] [INFO ] Flatten gal took : 9 ms
[2025-06-08 07:41:37] [INFO ] Applying decomposition
[2025-06-08 07:41:37] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12859734872957937245.txt' '-o' '/tmp/graph12859734872957937245.bin' '-w' '/tmp/graph12859734872957937245.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12859734872957937245.bin' '-l' '-1' '-v' '-w' '/tmp/graph12859734872957937245.weights' '-q' '0' '-e' '0.001'
[2025-06-08 07:41:38] [INFO ] Decomposing Gal with order
[2025-06-08 07:41:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 07:41:38] [INFO ] Removed a total of 292 redundant transitions.
[2025-06-08 07:41:38] [INFO ] Flatten gal took : 10 ms
[2025-06-08 07:41:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 4 ms.
[2025-06-08 07:41:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality10436266097011997724.gal : 2 ms
[2025-06-08 07:41:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality14107673004474783256.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/CTLCardinality10436266097011997724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14107673004474783256.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.25829e+13,0.076129,7312,517,39,7718,664,466,7891,68,1376,0
Converting to forward existential form...Done !
original formula: EF(EX(AX(!(E(((i4.u6.p20==0)||(i7.u15.p113==1)) U ((i3.u4.p10==0)||(i13.i0.u40.p277==1)))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EX(!(!(E(((i4.u6.p20==0)||(i7.u15.p113==1)) U ((i3.u4.p10==0)||(i13.i0.u40.p277==1))))...169
Reverse transition relation is NOT exact ! Due to transitions t14, t19, t103, t155, u20.t60, u20.t137, u9.t105, u9.t131, u13.t85, u13.t129, u18.t70, u18.t1...480
(forward)formula 0,0,0.199266,12688,1,0,19778,664,3070,20863,330,1376,69663
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 189 transition count 12873
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 189 transition count 12873
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 100 place count 165 transition count 4983
Ensure Unique test removed 2 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 126 place count 163 transition count 4983
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 143 place count 146 transition count 561
Ensure Unique test removed 7 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 167 place count 139 transition count 561
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 175 place count 131 transition count 179
Iterating global reduction 0 with 8 rules applied. Total rules applied 183 place count 131 transition count 179
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 185 place count 129 transition count 175
Iterating global reduction 0 with 2 rules applied. Total rules applied 187 place count 129 transition count 175
Applied a total of 187 rules in 365 ms. Remains 129 /227 variables (removed 98) and now considering 175/15790 (removed 15615) transitions.
// Phase 1: matrix 175 rows 129 cols
[2025-06-08 07:41:38] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:41:38] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-08 07:41:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:41:38] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Running 174 sub problems to find dead transitions.
[2025-06-08 07:41:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (OVERLAPS) 1/129 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 174 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:40] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:40] [INFO ] Deduced a trap composed of 32 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:40] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/129 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (OVERLAPS) 175/304 variables, 129/149 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (OVERLAPS) 0/304 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Real declared 304/304 variables, and 149 constraints, problems are : Problem set: 0 solved, 174 unsolved in 7129 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 129/129 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 174 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (OVERLAPS) 1/129 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/129 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (OVERLAPS) 175/304 variables, 129/149 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 174/323 constraints. Problems are: Problem set: 0 solved, 174 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:47] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:47] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:48] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:48] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 4/327 constraints. Problems are: Problem set: 0 solved, 174 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:49] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/304 variables, 1/328 constraints. Problems are: Problem set: 0 solved, 174 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:51] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/304 variables, 1/329 constraints. Problems are: Problem set: 0 solved, 174 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:53] [INFO ] Deduced a trap along path composed of 11 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:53] [INFO ] Deduced a trap along path composed of 6 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:54] [INFO ] Deduced a trap along path composed of 6 places in 20 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/304 variables, 3/332 constraints. Problems are: Problem set: 0 solved, 174 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 07:41:57] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/304 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/304 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 12 (OVERLAPS) 0/304 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Int declared 304/304 variables, and 333 constraints, problems are : Problem set: 0 solved, 174 unsolved in 23038 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 129/129 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 30203ms problems are : Problem set: 0 solved, 174 unsolved
Search for dead transitions found 0 dead transitions in 30204ms
Starting structural reductions in LTL mode, iteration 1 : 129/227 places, 175/15790 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30722 ms. Remains : 129/227 places, 175/15790 transitions.
[2025-06-08 07:42:08] [INFO ] Flatten gal took : 9 ms
[2025-06-08 07:42:08] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:42:09] [INFO ] Input system was already deterministic with 175 transitions.
[2025-06-08 07:42:09] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:42:09] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:42:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1719382116129899252.gal : 1 ms
[2025-06-08 07:42:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality376979150365184136.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/CTLCardinality1719382116129899252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality376979150365184136.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.60065e+12,0.115705,8716,2,1267,5,25320,6,0,693,19962,0
Converting to forward existential form...Done !
original formula: EF(AX((AF((p228==0)) * (p78==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((!(EG(!((p228==0)))) * (p78==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t8, t10, t12, t15, t42, t50, t58, t63, t68, t73, t78, t83, t89, t91, t94, t99, t102, t104...329
(forward)formula 0,0,0.759238,29160,1,0,353,107612,374,164,4610,124023,428
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 189 transition count 14024
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 189 transition count 14024
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 100 place count 165 transition count 7381
Ensure Unique test removed 2 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 126 place count 163 transition count 7381
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 140 place count 149 transition count 758
Ensure Unique test removed 5 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 159 place count 144 transition count 758
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 166 place count 137 transition count 190
Iterating global reduction 0 with 7 rules applied. Total rules applied 173 place count 137 transition count 190
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 175 place count 135 transition count 186
Iterating global reduction 0 with 2 rules applied. Total rules applied 177 place count 135 transition count 186
Applied a total of 177 rules in 436 ms. Remains 135 /227 variables (removed 92) and now considering 186/15790 (removed 15604) transitions.
// Phase 1: matrix 186 rows 135 cols
[2025-06-08 07:42:10] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:42:10] [INFO ] Implicit Places using invariants in 61 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 62 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/227 places, 186/15790 transitions.
Applied a total of 0 rules in 1 ms. Remains 134 /134 variables (removed 0) and now considering 186/186 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 501 ms. Remains : 134/227 places, 186/15790 transitions.
[2025-06-08 07:42:10] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:42:10] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:42:10] [INFO ] Input system was already deterministic with 186 transitions.
[2025-06-08 07:42:10] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:42:10] [INFO ] Flatten gal took : 4 ms
[2025-06-08 07:42:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality1743360383556959516.gal : 1 ms
[2025-06-08 07:42:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality13737390260553155410.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/CTLCardinality1743360383556959516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13737390260553155410.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,1.21603e+13,5.09102,136964,2,31935,5,540199,6,0,724,559898,0
Converting to forward existential form...Done !
original formula: EF(((EF((p76==1)) * AG((A((p72==1) U ((p127==0)||(p247==1))) + EF((p235==1))))) * AF(EX(AG((p105==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (E(TRUE U (p76==1)) * !(E(TRUE U !((!((E(!(((p127==0)||(p247==1))) U (!((p72==1)) * !(((p12...290
Reverse transition relation is NOT exact ! Due to transitions t0, t8, t10, t12, t16, t30, t32, t34, t41, t44, t49, t53, t56, t57, t61, t62, t66, t67, t71, ...430
(forward)formula 0,0,23.568,539576,1,0,408,2.18277e+06,397,172,5495,2.26764e+06,458
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 15790/15790 transitions.
Graph (trivial) has 169 edges and 227 vertex of which 6 / 227 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 223 transition count 15750
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 73 place count 187 transition count 15750
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 73 place count 187 transition count 15737
Deduced a syphon composed of 13 places in 10 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 99 place count 174 transition count 15737
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 128 place count 145 transition count 12829
Iterating global reduction 2 with 29 rules applied. Total rules applied 157 place count 145 transition count 12829
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 157 place count 145 transition count 12823
Deduced a syphon composed of 6 places in 8 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 169 place count 139 transition count 12823
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 177 place count 131 transition count 2574
Ensure Unique test removed 2 places
Iterating global reduction 2 with 10 rules applied. Total rules applied 187 place count 129 transition count 2574
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 188 place count 129 transition count 2573
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 194 place count 123 transition count 395
Iterating global reduction 3 with 6 rules applied. Total rules applied 200 place count 123 transition count 395
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 274 place count 86 transition count 358
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 283 place count 77 transition count 221
Ensure Unique test removed 6 places
Iterating global reduction 3 with 15 rules applied. Total rules applied 298 place count 71 transition count 221
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 299 place count 71 transition count 220
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 305 place count 65 transition count 94
Iterating global reduction 4 with 6 rules applied. Total rules applied 311 place count 65 transition count 94
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 312 place count 64 transition count 92
Iterating global reduction 4 with 1 rules applied. Total rules applied 313 place count 64 transition count 92
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 323 place count 64 transition count 82
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 343 place count 54 transition count 72
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 344 place count 53 transition count 71
Applied a total of 344 rules in 1752 ms. Remains 53 /227 variables (removed 174) and now considering 71/15790 (removed 15719) transitions.
[2025-06-08 07:42:35] [INFO ] Flow matrix only has 55 transitions (discarded 16 similar events)
// Phase 1: matrix 55 rows 53 cols
[2025-06-08 07:42:35] [INFO ] Computed 18 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:42:35] [INFO ] Implicit Places using invariants in 39 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 52/227 places, 71/15790 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 49 transition count 69
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 49 transition count 67
Applied a total of 7 rules in 3 ms. Remains 49 /52 variables (removed 3) and now considering 67/71 (removed 4) transitions.
[2025-06-08 07:42:35] [INFO ] Flow matrix only has 53 transitions (discarded 14 similar events)
// Phase 1: matrix 53 rows 49 cols
[2025-06-08 07:42:35] [INFO ] Computed 16 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:42:35] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-06-08 07:42:35] [INFO ] Flow matrix only has 53 transitions (discarded 14 similar events)
[2025-06-08 07:42:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:42:35] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-06-08 07:42:35] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 49/227 places, 67/15790 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1909 ms. Remains : 49/227 places, 67/15790 transitions.
[2025-06-08 07:42:35] [INFO ] Flatten gal took : 2 ms
[2025-06-08 07:42:35] [INFO ] Flatten gal took : 2 ms
[2025-06-08 07:42:35] [INFO ] Input system was already deterministic with 67 transitions.
[2025-06-08 07:42:35] [INFO ] Flatten gal took : 1 ms
[2025-06-08 07:42:35] [INFO ] Flatten gal took : 1 ms
[2025-06-08 07:42:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality2363426796254226270.gal : 0 ms
[2025-06-08 07:42:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality910001311324589282.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/CTLCardinality2363426796254226270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality910001311324589282.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.65653e+06,0.021134,4484,2,387,5,3868,5,0,262,2532,0
Converting to forward existential form...Done !
original formula: E(!(((p45==0)||(p201==1))) U EF(EG(!(((p231==0)||(p7==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(FwdU(Init,!(((p45==0)||(p201==1)))),TRUE),!(((p231==0)||(p7==1))))] != FALSE
Hit Full ! (commute/partial/dont) 62/4/5
Hit Full ! (commute/partial/dont) 62/4/5
(forward)formula 0,1,0.056323,6020,1,0,8,10568,28,1,1523,5172,13
FORMULA ErlangenMainframeV0-PT-1105-CTLCardinality-2025-14 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 : 227/227 places, 15790/15790 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 192 transition count 12876
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 192 transition count 12876
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 90 place count 172 transition count 4990
Ensure Unique test removed 2 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 112 place count 170 transition count 4990
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 126 place count 156 transition count 572
Ensure Unique test removed 6 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 146 place count 150 transition count 572
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 153 place count 143 transition count 192
Iterating global reduction 0 with 7 rules applied. Total rules applied 160 place count 143 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 161 place count 142 transition count 190
Iterating global reduction 0 with 1 rules applied. Total rules applied 162 place count 142 transition count 190
Applied a total of 162 rules in 430 ms. Remains 142 /227 variables (removed 85) and now considering 190/15790 (removed 15600) transitions.
// Phase 1: matrix 190 rows 142 cols
[2025-06-08 07:42:36] [INFO ] Computed 18 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 07:42:36] [INFO ] Implicit Places using invariants in 79 ms returned [65]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 83 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 141/227 places, 190/15790 transitions.
Applied a total of 0 rules in 1 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 515 ms. Remains : 141/227 places, 190/15790 transitions.
[2025-06-08 07:42:36] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:42:36] [INFO ] Flatten gal took : 3 ms
[2025-06-08 07:42:36] [INFO ] Input system was already deterministic with 190 transitions.
[2025-06-08 07:42:36] [INFO ] Flatten gal took : 17 ms
[2025-06-08 07:42:36] [INFO ] Flatten gal took : 5 ms
[2025-06-08 07:42:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality18196369218545763033.gal : 2 ms
[2025-06-08 07:42:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality11354963531860688434.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/CTLCardinality18196369218545763033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11354963531860688434.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,2.71122e+13,0.358177,17200,2,1944,5,62454,6,0,756,67855,0
Converting to forward existential form...Done !
original formula: EG(E(AF((p186!=1)) U (EX(!(EG(((p260==0)||(p179==1))))) + (!(((A(((p278==0)||(p180==1)) U (p128==1)) + (p110==1)) + (p229==0))) * EG((((p...191
=> equivalent forward existential formula: [FwdG(Init,E(!(EG(!((p186!=1)))) U (EX(!(EG(((p260==0)||(p179==1))))) + (!(((!((E(!((p128==1)) U (!(((p278==0)||...287
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t10, t13, t14, t16, t18, t20, t26, t47, t50, t55, t59, t63, t65, t66, t68, t70, t71, ...458
Detected timeout of ITS tools.
[2025-06-08 07:43:06] [INFO ] Flatten gal took : 11 ms
[2025-06-08 07:43:06] [INFO ] Applying decomposition
[2025-06-08 07:43:06] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10335439287105685672.txt' '-o' '/tmp/graph10335439287105685672.bin' '-w' '/tmp/graph10335439287105685672.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10335439287105685672.bin' '-l' '-1' '-v' '-w' '/tmp/graph10335439287105685672.weights' '-q' '0' '-e' '0.001'
[2025-06-08 07:43:06] [INFO ] Decomposing Gal with order
[2025-06-08 07:43:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 07:43:06] [INFO ] Removed a total of 227 redundant transitions.
[2025-06-08 07:43:06] [INFO ] Flatten gal took : 15 ms
[2025-06-08 07:43:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 3 ms.
[2025-06-08 07:43:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality3698955207072873693.gal : 2 ms
[2025-06-08 07:43:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality207119898803234794.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/CTLCardinality3698955207072873693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality207119898803234794.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.71122e+13,0.082357,7600,425,76,7553,800,435,10619,74,2554,0
Converting to forward existential form...Done !
original formula: EG(E(AF((i8.u20.p186!=1)) U (EX(!(EG(((i10.i0.i1.u33.p260==0)||(i8.u19.p179==1))))) + (!(((A(((i10.i1.i0.u39.p278==0)||(i8.u19.p180==1)) ...296
=> equivalent forward existential formula: [FwdG(Init,E(!(EG(!((i8.u20.p186!=1)))) U (EX(!(EG(((i10.i0.i1.u33.p260==0)||(i8.u19.p179==1))))) + (!(((!((E(!(...406
Reverse transition relation is NOT exact ! Due to transitions t20, t161, t162, u8.t108, u8.t109, u8.t139, u9.t103, u9.t104, u9.t136, u16.t75, u16.t76, u16....773
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
[2025-06-08 07:43:38] [INFO ] Flatten gal took : 1910 ms
[2025-06-08 07:43:40] [INFO ] Flatten gal took : 1903 ms
[2025-06-08 07:43:42] [INFO ] Applying decomposition
[2025-06-08 07:43:44] [INFO ] Flatten gal took : 1896 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7931909192419904595.txt' '-o' '/tmp/graph7931909192419904595.bin' '-w' '/tmp/graph7931909192419904595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7931909192419904595.bin' '-l' '-1' '-v' '-w' '/tmp/graph7931909192419904595.weights' '-q' '0' '-e' '0.001'
[2025-06-08 07:43:50] [INFO ] Decomposing Gal with order
[2025-06-08 07:43:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 07:43:55] [INFO ] Removed a total of 186766 redundant transitions.
[2025-06-08 07:43:55] [INFO ] Flatten gal took : 3413 ms
[2025-06-08 07:43:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 1764 ms.
[2025-06-08 07:43:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality12609751457433244884.gal : 113 ms
[2025-06-08 07:43:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality11649231984532892385.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/CTLCardinality12609751457433244884.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11649231984532892385.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
ITS-tools command line returned an error code 137
[2025-06-08 08:02:24] [INFO ] Applying decomposition
[2025-06-08 08:02:34] [INFO ] Flatten gal took : 10486 ms
[2025-06-08 08:02:36] [INFO ] Decomposing Gal with order
[2025-06-08 08:02:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 08:02:57] [INFO ] Removed a total of 197050 redundant transitions.
[2025-06-08 08:02:57] [INFO ] Flatten gal took : 3552 ms
[2025-06-08 08:02:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 445 labels/synchronizations in 854 ms.
[2025-06-08 08:02:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality14731437605536568614.gal : 10 ms
[2025-06-08 08:02:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality8096146927883680201.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14731437605536568614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8096146927883680201.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.88062e+15,0.425756,21348,866,952,30883,3632,508,100152,251,27701,0
Converting to forward existential form...Done !
original formula: EG(E(AF((i0.i0.u22.p186!=1)) U (EX(!(EG(((i1.i0.u31.p260==0)||(i0.i0.u22.p179==1))))) + (!(((A(((i1.u32.p278==0)||(i0.i0.u22.p180==1)) U ...328
=> equivalent forward existential formula: [FwdG(Init,E(!(EG(!((i0.i0.u22.p186!=1)))) U (EX(!(EG(((i1.i0.u31.p260==0)||(i0.i0.u22.p179==1))))) + (!(((!((E(...462
Reverse transition relation is NOT exact ! Due to transitions i0.t14531, i0.i0.u22.t16, i0.i0.u22.t17, i0.i0.u22.t97, i0.i0.u22.t99, i0.i0.u22.t100, i0.i0....2158
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Detected timeout of ITS tools.
[2025-06-08 08:24:48] [INFO ] Flatten gal took : 3428 ms
[2025-06-08 08:24:50] [INFO ] Input system was already deterministic with 15790 transitions.
[2025-06-08 08:24:50] [INFO ] Transformed 227 places.
[2025-06-08 08:24:51] [INFO ] Transformed 15790 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-08 08:25:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality9465035403952374606.gal : 314 ms
[2025-06-08 08:25:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality7689891726364453524.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/CTLCardinality9465035403952374606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7689891726364453524.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
ITS-tools command line returned an error code 137
Total runtime 3415930 ms.
BK_STOP 1749371723494
--------------------
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="ErlangenMainframeV0-PT-1105"
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 ErlangenMainframeV0-PT-1105, 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 r254-tall-174931339700353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-1105.tgz
mv ErlangenMainframeV0-PT-1105 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 ;