Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339800385.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-1203, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339800385
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 55M
-rw-r--r-- 1 mcc users 6.7K Jun 6 09:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Jun 6 09:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 6 09:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 6 09:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 12:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 12:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jun 6 12:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Jun 6 12:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 8.8K Jun 6 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 6 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Jun 6 09:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Jun 6 09:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 12:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 12:05 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 55M 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-1203-CTLCardinality-2025-00
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-01
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-02
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-03
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-04
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-05
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-06
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-07
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-08
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-09
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-10
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-11
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-12
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-13
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-14
FORMULA_NAME ErlangenMainframeV0-PT-1203-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749375895443

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-1203
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-08 09:44:56] [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 09:44:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 09:44:58] [INFO ] Load time of PNML (sax parser for PT used): 1948 ms
[2025-06-08 09:44:58] [INFO ] Transformed 289 places.
[2025-06-08 09:44:59] [INFO ] Transformed 41764 transitions.
[2025-06-08 09:44:59] [INFO ] Found NUPN structural information;
[2025-06-08 09:44:59] [INFO ] Parsed PT model containing 289 places and 41764 transitions and 1134359 arcs in 2464 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 91 out of 289 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 289/289 places, 41764/41764 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 246 transition count 41721
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 246 transition count 41721
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 99 place count 233 transition count 41708
Iterating global reduction 0 with 13 rules applied. Total rules applied 112 place count 233 transition count 41708
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 114 place count 231 transition count 34795
Ensure Unique test removed 1 places
Iterating global reduction 0 with 3 rules applied. Total rules applied 117 place count 230 transition count 34795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 118 place count 229 transition count 20971
Iterating global reduction 0 with 1 rules applied. Total rules applied 119 place count 229 transition count 20971
Applied a total of 119 rules in 2450 ms. Remains 229 /289 variables (removed 60) and now considering 20971/41764 (removed 20793) transitions.
// Phase 1: matrix 20971 rows 229 cols
[2025-06-08 09:45:02] [INFO ] Computed 29 invariants in 370 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:45:17] [INFO ] Implicit Places using invariants in 15269 ms returned [179]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 15345 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 228/289 places, 20971/41764 transitions.
Applied a total of 0 rules in 88 ms. Remains 228 /228 variables (removed 0) and now considering 20971/20971 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 17903 ms. Remains : 228/289 places, 20971/41764 transitions.
Support contains 91 out of 228 places after structural reductions.
[2025-06-08 09:45:21] [INFO ] Flatten gal took : 3467 ms
[2025-06-08 09:45:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-08 09:45:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-08 09:45:24] [INFO ] Flatten gal took : 3106 ms
[2025-06-08 09:45:29] [INFO ] Input system was already deterministic with 20971 transitions.
Support contains 60 out of 228 places (down from 91) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 5707 ms. (7 steps per ms) remains 2/38 properties
BEST_FIRST walk for 40001 steps (8 resets) in 2094 ms. (19 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2006 ms. (19 steps per ms) remains 2/2 properties
// Phase 1: matrix 20971 rows 228 cols
[2025-06-08 09:45:32] [INFO ] Computed 28 invariants in 282 ms
Excessive predecessor constraint size, skipping predecessor.
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) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 56/67 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 43/110 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 118/228 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/228 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 21199/21199 variables, and 256 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5006 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 2/0 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) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 56/67 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 43/110 variables, 12/16 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 09:45:41] [INFO ] Deduced a trap composed of 22 places in 3753 ms of which 219 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 118/228 variables, 12/29 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 09:45:56] [INFO ] Deduced a trap composed of 15 places in 14471 ms of which 787 ms to minimize.
SMT process timed out in 24731ms, 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 11 out of 228 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Graph (trivial) has 156 edges and 228 vertex of which 6 / 228 are part of one of the 3 SCC in 7 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 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 225 transition count 20934
Reduce places removed 31 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 33 rules applied. Total rules applied 65 place count 194 transition count 20932
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 67 place count 192 transition count 20932
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 67 place count 192 transition count 20922
Deduced a syphon composed of 10 places in 14 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 87 place count 182 transition count 20922
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 111 place count 158 transition count 15716
Ensure Unique test removed 1 places
Iterating global reduction 3 with 25 rules applied. Total rules applied 136 place count 157 transition count 15716
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 136 place count 157 transition count 15710
Deduced a syphon composed of 6 places in 12 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 148 place count 151 transition count 15710
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 152 place count 147 transition count 4190
Ensure Unique test removed 1 places
Iterating global reduction 3 with 5 rules applied. Total rules applied 157 place count 146 transition count 4190
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 159 place count 144 transition count 1886
Iterating global reduction 3 with 2 rules applied. Total rules applied 161 place count 144 transition count 1886
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 271 place count 89 transition count 1831
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 278 place count 82 transition count 1270
Ensure Unique test removed 3 places
Iterating global reduction 3 with 10 rules applied. Total rules applied 288 place count 79 transition count 1270
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 290 place count 79 transition count 1268
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 295 place count 74 transition count 180
Iterating global reduction 4 with 5 rules applied. Total rules applied 300 place count 74 transition count 180
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 306 place count 71 transition count 210
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 307 place count 71 transition count 209
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 317 place count 71 transition count 199
Free-agglomeration rule applied 15 times.
Iterating global reduction 5 with 15 rules applied. Total rules applied 332 place count 71 transition count 184
Reduce places removed 15 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 362 place count 56 transition count 169
Ensure Unique test removed 4 places
Iterating post reduction 6 with 4 rules applied. Total rules applied 366 place count 52 transition count 169
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 368 place count 52 transition count 167
Applied a total of 368 rules in 2120 ms. Remains 52 /228 variables (removed 176) and now considering 167/20971 (removed 20804) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2120 ms. Remains : 52/228 places, 167/20971 transitions.
RANDOM walk for 40000 steps (8 resets) in 1563 ms. (25 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 78 ms. (506 steps per ms) remains 1/1 properties
[2025-06-08 09:45:59] [INFO ] Flow matrix only has 124 transitions (discarded 43 similar events)
// Phase 1: matrix 124 rows 52 cols
[2025-06-08 09:45:59] [INFO ] Computed 19 invariants in 1 ms
[2025-06-08 09:45:59] [INFO ] State equation strengthened by 56 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) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 10/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/31 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 21/52 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 124/176 variables, 52/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 56/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/176 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 176/176 variables, and 127 constraints, problems are : Problem set: 0 solved, 1 unsolved in 79 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 56/56 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) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 10/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/31 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 21/52 variables, 8/19 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 09:45:59] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:45:59] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:45:59] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:45:59] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 124/176 variables, 52/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 56/131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/176 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 176/176 variables, and 132 constraints, problems are : Problem set: 0 solved, 1 unsolved in 314 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 407ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 1 properties in 9 ms.
[2025-06-08 09:46:02] [INFO ] Flatten gal took : 2882 ms
[2025-06-08 09:46:05] [INFO ] Flatten gal took : 2981 ms
[2025-06-08 09:46:10] [INFO ] Input system was already deterministic with 20971 transitions.
Computed a total of 42 stabilizing places and 42 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 191 transition count 15752
Ensure Unique test removed 1 places
Iterating global reduction 0 with 38 rules applied. Total rules applied 75 place count 190 transition count 15752
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 96 place count 169 transition count 4071
Ensure Unique test removed 2 places
Iterating global reduction 0 with 23 rules applied. Total rules applied 119 place count 167 transition count 4071
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 130 place count 156 transition count 1050
Ensure Unique test removed 5 places
Iterating global reduction 0 with 16 rules applied. Total rules applied 146 place count 151 transition count 1050
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 154 place count 143 transition count 194
Iterating global reduction 0 with 8 rules applied. Total rules applied 162 place count 143 transition count 194
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 164 place count 141 transition count 190
Iterating global reduction 0 with 2 rules applied. Total rules applied 166 place count 141 transition count 190
Applied a total of 166 rules in 744 ms. Remains 141 /228 variables (removed 87) and now considering 190/20971 (removed 20781) transitions.
// Phase 1: matrix 190 rows 141 cols
[2025-06-08 09:46:12] [INFO ] Computed 20 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:46:12] [INFO ] Implicit Places using invariants in 76 ms returned [80]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 140/228 places, 190/20971 transitions.
Applied a total of 0 rules in 2 ms. Remains 140 /140 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 823 ms. Remains : 140/228 places, 190/20971 transitions.
[2025-06-08 09:46:12] [INFO ] Flatten gal took : 6 ms
[2025-06-08 09:46:12] [INFO ] Flatten gal took : 5 ms
[2025-06-08 09:46:12] [INFO ] Input system was already deterministic with 190 transitions.
[2025-06-08 09:46:12] [INFO ] Flatten gal took : 5 ms
[2025-06-08 09:46:12] [INFO ] Flatten gal took : 5 ms
[2025-06-08 09:46:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality3044565586040953790.gal : 4 ms
[2025-06-08 09:46:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6300266247920260277.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3044565586040953790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6300266247920260277.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,6.69625e+13,0.261541,14056,2,1838,5,48201,6,0,752,48784,0


Converting to forward existential form...Done !
original formula: EX(EX(!(E(A(((p185==0)||(p60==1)) U (p52==0)) U !((((p153==0)||(p191==0))||(p287==1)))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(!((E(!((p52==0)) U (!(((p185==0)||(p60==1))) * !((p52==0)))) + EG(!((p52==0))))) U !((((p15...198
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t9, t11, t13, t16, t41, t44, t49, t53, t57, t58, t59, t63, t68, t69, t73, t74, t78, t...414
(forward)formula 0,1,3.88109,139800,1,0,948,658909,412,528,5428,984249,985
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Graph (trivial) has 169 edges and 228 vertex of which 6 / 228 are part of one of the 3 SCC in 2 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 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 20929
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 20929
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 77 place count 186 transition count 20921
Deduced a syphon composed of 8 places in 18 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 93 place count 178 transition count 20921
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 124 place count 147 transition count 15708
Ensure Unique test removed 1 places
Iterating global reduction 2 with 32 rules applied. Total rules applied 156 place count 146 transition count 15708
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 156 place count 146 transition count 15700
Deduced a syphon composed of 8 places in 13 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 172 place count 138 transition count 15700
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 179 place count 131 transition count 3732
Ensure Unique test removed 2 places
Iterating global reduction 2 with 9 rules applied. Total rules applied 188 place count 129 transition count 3732
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 192 place count 125 transition count 660
Iterating global reduction 2 with 4 rules applied. Total rules applied 196 place count 125 transition count 660
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 280 place count 83 transition count 618
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 291 place count 72 transition count 276
Ensure Unique test removed 7 places
Iterating global reduction 2 with 18 rules applied. Total rules applied 309 place count 65 transition count 276
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 312 place count 65 transition count 273
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 319 place count 58 transition count 83
Iterating global reduction 3 with 7 rules applied. Total rules applied 326 place count 58 transition count 83
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 327 place count 57 transition count 81
Iterating global reduction 3 with 1 rules applied. Total rules applied 328 place count 57 transition count 81
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 330 place count 56 transition count 80
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 342 place count 56 transition count 68
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 364 place count 45 transition count 57
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 365 place count 45 transition count 57
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 366 place count 44 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 367 place count 43 transition count 56
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 369 place count 43 transition count 54
Applied a total of 369 rules in 1948 ms. Remains 43 /228 variables (removed 185) and now considering 54/20971 (removed 20917) transitions.
[2025-06-08 09:46:18] [INFO ] Flow matrix only has 42 transitions (discarded 12 similar events)
// Phase 1: matrix 42 rows 43 cols
[2025-06-08 09:46:18] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:46:18] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-08 09:46:18] [INFO ] Flow matrix only has 42 transitions (discarded 12 similar events)
[2025-06-08 09:46:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:46:18] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-06-08 09:46:18] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 09:46:18] [INFO ] Redundant transitions in 1 ms returned []
Running 30 sub problems to find dead transitions.
[2025-06-08 09:46:18] [INFO ] Flow matrix only has 42 transitions (discarded 12 similar events)
[2025-06-08 09:46:18] [INFO ] Invariant cache hit.
[2025-06-08 09:46:18] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (OVERLAPS) 5/43 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 41/84 variables, 43/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/84 variables, 4/64 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/84 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 0/84 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 84/85 variables, and 64 constraints, problems are : Problem set: 0 solved, 30 unsolved in 573 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 43/43 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (OVERLAPS) 5/43 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 41/84 variables, 43/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/84 variables, 4/64 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/84 variables, 30/94 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/84 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 8 (OVERLAPS) 0/84 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Int declared 84/85 variables, and 94 constraints, problems are : Problem set: 0 solved, 30 unsolved in 523 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 43/43 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1109ms problems are : Problem set: 0 solved, 30 unsolved
Search for dead transitions found 0 dead transitions in 1109ms
Starting structural reductions in SI_CTL mode, iteration 1 : 43/228 places, 54/20971 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3170 ms. Remains : 43/228 places, 54/20971 transitions.
[2025-06-08 09:46:19] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:46:19] [INFO ] Flatten gal took : 2 ms
[2025-06-08 09:46:19] [INFO ] Input system was already deterministic with 54 transitions.
[2025-06-08 09:46:19] [INFO ] Flatten gal took : 2 ms
[2025-06-08 09:46:19] [INFO ] Flatten gal took : 2 ms
[2025-06-08 09:46:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11290519036503495415.gal : 1 ms
[2025-06-08 09:46:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality2306376871570620826.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/CTLCardinality11290519036503495415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2306376871570620826.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,3.31776e+06,0.021255,4292,2,428,5,2499,5,0,227,1255,0


Converting to forward existential form...Done !
original formula: EF((EF((p140==1)) * (p148!=1)))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * (p148!=1)),TRUE) * (p140==1))] != FALSE
(forward)formula 0,1,0.025968,4548,1,0,8,2499,9,2,457,1276,4
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 193 transition count 15754
Ensure Unique test removed 1 places
Iterating global reduction 0 with 36 rules applied. Total rules applied 71 place count 192 transition count 15754
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 91 place count 172 transition count 4218
Ensure Unique test removed 1 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 112 place count 171 transition count 4218
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 123 place count 160 transition count 1341
Ensure Unique test removed 6 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 140 place count 154 transition count 1341
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 148 place count 146 transition count 197
Iterating global reduction 0 with 8 rules applied. Total rules applied 156 place count 146 transition count 197
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 144 transition count 193
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 144 transition count 193
Applied a total of 160 rules in 741 ms. Remains 144 /228 variables (removed 84) and now considering 193/20971 (removed 20778) transitions.
// Phase 1: matrix 193 rows 144 cols
[2025-06-08 09:46:20] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:46:20] [INFO ] Implicit Places using invariants in 81 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 82 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 143/228 places, 193/20971 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 824 ms. Remains : 143/228 places, 193/20971 transitions.
[2025-06-08 09:46:20] [INFO ] Flatten gal took : 6 ms
[2025-06-08 09:46:20] [INFO ] Flatten gal took : 6 ms
[2025-06-08 09:46:20] [INFO ] Input system was already deterministic with 193 transitions.
[2025-06-08 09:46:20] [INFO ] Flatten gal took : 5 ms
[2025-06-08 09:46:20] [INFO ] Flatten gal took : 5 ms
[2025-06-08 09:46:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality15169881617206868814.gal : 2 ms
[2025-06-08 09:46:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality7175691621524781030.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/CTLCardinality15169881617206868814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7175691621524781030.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,8.16199e+13,0.349443,15484,2,1933,5,52808,6,0,767,54479,0


Converting to forward existential form...Done !
original formula: AF(!(E((((p7==0)||(p244==1)) + !((EX((p162==0)) * !(((p224==0)||(p86==1)))))) U (p92==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E((((p7==0)||(p244==1)) + !((EX((p162==0)) * !(((p224==0)||(p86==1)))))) U (p92==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t10, t12, t14, t17, t33, t43, t46, t51, t55, t58, t59, t65, t66, t70, t71, t75, t76, ...451
(forward)formula 0,0,8.40045,236560,1,0,903,877375,415,520,5416,1.71671e+06,823
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 190 transition count 15751
Ensure Unique test removed 1 places
Iterating global reduction 0 with 39 rules applied. Total rules applied 77 place count 189 transition count 15751
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 98 place count 168 transition count 4214
Ensure Unique test removed 1 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 120 place count 167 transition count 4214
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 130 place count 157 transition count 1913
Ensure Unique test removed 6 places
Iterating global reduction 0 with 16 rules applied. Total rules applied 146 place count 151 transition count 1913
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 154 place count 143 transition count 201
Iterating global reduction 0 with 8 rules applied. Total rules applied 162 place count 143 transition count 201
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 163 place count 142 transition count 199
Iterating global reduction 0 with 1 rules applied. Total rules applied 164 place count 142 transition count 199
Applied a total of 164 rules in 747 ms. Remains 142 /228 variables (removed 86) and now considering 199/20971 (removed 20772) transitions.
// Phase 1: matrix 199 rows 142 cols
[2025-06-08 09:46:29] [INFO ] Computed 20 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:46:29] [INFO ] Implicit Places using invariants in 81 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 84 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 141/228 places, 199/20971 transitions.
Applied a total of 0 rules in 1 ms. Remains 141 /141 variables (removed 0) and now considering 199/199 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 832 ms. Remains : 141/228 places, 199/20971 transitions.
[2025-06-08 09:46:29] [INFO ] Flatten gal took : 8 ms
[2025-06-08 09:46:29] [INFO ] Flatten gal took : 7 ms
[2025-06-08 09:46:29] [INFO ] Input system was already deterministic with 199 transitions.
[2025-06-08 09:46:29] [INFO ] Flatten gal took : 6 ms
[2025-06-08 09:46:29] [INFO ] Flatten gal took : 7 ms
[2025-06-08 09:46:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16287754665625419234.gal : 3 ms
[2025-06-08 09:46:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality5579723267396726157.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/CTLCardinality16287754665625419234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5579723267396726157.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 09:46:59] [INFO ] Flatten gal took : 5 ms
[2025-06-08 09:46:59] [INFO ] Applying decomposition
[2025-06-08 09:46:59] [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/graph10849035550495599046.txt' '-o' '/tmp/graph10849035550495599046.bin' '-w' '/tmp/graph10849035550495599046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10849035550495599046.bin' '-l' '-1' '-v' '-w' '/tmp/graph10849035550495599046.weights' '-q' '0' '-e' '0.001'
[2025-06-08 09:46:59] [INFO ] Decomposing Gal with order
[2025-06-08 09:46:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 09:47:00] [INFO ] Removed a total of 418 redundant transitions.
[2025-06-08 09:47:00] [INFO ] Flatten gal took : 99 ms
[2025-06-08 09:47:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 31 ms.
[2025-06-08 09:47:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality4461433529217418702.gal : 4 ms
[2025-06-08 09:47:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality119502017204789293.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/CTLCardinality4461433529217418702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality119502017204789293.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,7.39446e+13,0.104159,8232,341,40,9579,881,457,11848,72,2304,0


Converting to forward existential form...Done !
original formula: A(!((EX(E((i6.u17.p134!=0) U !(((i5.u7.p15==0)||(i6.u18.p142==1))))) * EG((i3.u13.p91==1)))) U EF(AG(AF(((i4.u11.p83==0)&&((i7.u21.p159==...181
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(E(TRUE U !(!(EG(!(((i4.u11.p83==0)&&((i7.u21.p159==0)||(i6.u19.p136==1))))))))))))))...464
Reverse transition relation is NOT exact ! Due to transitions t116, t117, t118, t119, t169, u26.t44, i0.u22.t56, i0.u22.t57, i0.u22.t152, i1.u16.t73, i1.u1...715
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an 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
(forward)formula 0,0,0.713546,31016,1,0,57523,881,3242,96923,384,2498,85972
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-04 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 : 228/228 places, 20971/20971 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 190 transition count 15751
Ensure Unique test removed 1 places
Iterating global reduction 0 with 39 rules applied. Total rules applied 77 place count 189 transition count 15751
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 99 place count 167 transition count 3926
Ensure Unique test removed 2 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 123 place count 165 transition count 3926
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 135 place count 153 transition count 759
Ensure Unique test removed 6 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 153 place count 147 transition count 759
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 161 place count 139 transition count 187
Iterating global reduction 0 with 8 rules applied. Total rules applied 169 place count 139 transition count 187
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 172 place count 136 transition count 181
Iterating global reduction 0 with 3 rules applied. Total rules applied 175 place count 136 transition count 181
Applied a total of 175 rules in 723 ms. Remains 136 /228 variables (removed 92) and now considering 181/20971 (removed 20790) transitions.
// Phase 1: matrix 181 rows 136 cols
[2025-06-08 09:47:01] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:47:01] [INFO ] Implicit Places using invariants in 57 ms returned [77]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/228 places, 181/20971 transitions.
Applied a total of 0 rules in 1 ms. Remains 135 /135 variables (removed 0) and now considering 181/181 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 784 ms. Remains : 135/228 places, 181/20971 transitions.
[2025-06-08 09:47:01] [INFO ] Flatten gal took : 6 ms
[2025-06-08 09:47:01] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:01] [INFO ] Input system was already deterministic with 181 transitions.
[2025-06-08 09:47:01] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:01] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality7453274433431375729.gal : 1 ms
[2025-06-08 09:47:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality9547539083855448379.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/CTLCardinality7453274433431375729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9547539083855448379.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,4.05628e+13,0.124433,9224,2,1364,5,28348,6,0,723,20170,0


Converting to forward existential form...Done !
original formula: AG(AX(AF(AX((p59==0)))))
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,TRUE)),!(!(EX(!((p59==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t12, t15, t40, t48, t56, t61, t66, t71, t76, t81, t86, t91, t97, t102, t105, t107, t...338
(forward)formula 0,0,0.752634,29344,1,0,362,101741,385,166,4925,114306,441
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-05 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 : 228/228 places, 20971/20971 transitions.
Graph (trivial) has 171 edges and 228 vertex of which 6 / 228 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 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 20929
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 20929
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 77 place count 186 transition count 20921
Deduced a syphon composed of 8 places in 16 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 93 place count 178 transition count 20921
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 124 place count 147 transition count 15708
Ensure Unique test removed 1 places
Iterating global reduction 2 with 32 rules applied. Total rules applied 156 place count 146 transition count 15708
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 156 place count 146 transition count 15700
Deduced a syphon composed of 8 places in 11 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 172 place count 138 transition count 15700
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 179 place count 131 transition count 3732
Ensure Unique test removed 2 places
Iterating global reduction 2 with 9 rules applied. Total rules applied 188 place count 129 transition count 3732
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 193 place count 124 transition count 532
Iterating global reduction 2 with 5 rules applied. Total rules applied 198 place count 124 transition count 532
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 2 with 82 rules applied. Total rules applied 280 place count 83 transition count 491
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 290 place count 73 transition count 218
Ensure Unique test removed 7 places
Iterating global reduction 2 with 17 rules applied. Total rules applied 307 place count 66 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 309 place count 66 transition count 216
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 316 place count 59 transition count 89
Iterating global reduction 3 with 7 rules applied. Total rules applied 323 place count 59 transition count 89
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 325 place count 57 transition count 85
Iterating global reduction 3 with 2 rules applied. Total rules applied 327 place count 57 transition count 85
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 329 place count 56 transition count 84
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 341 place count 56 transition count 72
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 365 place count 44 transition count 60
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 366 place count 43 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 367 place count 42 transition count 59
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 369 place count 42 transition count 57
Applied a total of 369 rules in 1807 ms. Remains 42 /228 variables (removed 186) and now considering 57/20971 (removed 20914) transitions.
[2025-06-08 09:47:04] [INFO ] Flow matrix only has 44 transitions (discarded 13 similar events)
// Phase 1: matrix 44 rows 42 cols
[2025-06-08 09:47:04] [INFO ] Computed 17 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:47:04] [INFO ] Implicit Places using invariants in 39 ms returned []
[2025-06-08 09:47:04] [INFO ] Flow matrix only has 44 transitions (discarded 13 similar events)
[2025-06-08 09:47:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:47:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-08 09:47:04] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 09:47:04] [INFO ] Redundant transitions in 1 ms returned []
Running 32 sub problems to find dead transitions.
[2025-06-08 09:47:04] [INFO ] Flow matrix only has 44 transitions (discarded 13 similar events)
[2025-06-08 09:47:04] [INFO ] Invariant cache hit.
[2025-06-08 09:47:04] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (OVERLAPS) 5/42 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (OVERLAPS) 43/85 variables, 42/59 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 3/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/86 variables, and 62 constraints, problems are : Problem set: 0 solved, 32 unsolved in 703 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 42/42 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 32 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (OVERLAPS) 5/42 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (OVERLAPS) 43/85 variables, 42/59 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 3/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 32/94 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/86 variables, and 94 constraints, problems are : Problem set: 0 solved, 32 unsolved in 522 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 42/42 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1240ms problems are : Problem set: 0 solved, 32 unsolved
Search for dead transitions found 0 dead transitions in 1241ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/228 places, 57/20971 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3147 ms. Remains : 42/228 places, 57/20971 transitions.
[2025-06-08 09:47:05] [INFO ] Flatten gal took : 3 ms
[2025-06-08 09:47:05] [INFO ] Flatten gal took : 2 ms
[2025-06-08 09:47:05] [INFO ] Input system was already deterministic with 57 transitions.
RANDOM walk for 521 steps (0 resets) in 8 ms. (57 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-08 09:47:05] [INFO ] Flatten gal took : 1 ms
[2025-06-08 09:47:05] [INFO ] Flatten gal took : 2 ms
[2025-06-08 09:47:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14111411179751042403.gal : 1 ms
[2025-06-08 09:47:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6423737000716579187.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14111411179751042403.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6423737000716579187.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Graph (trivial) has 168 edges and 228 vertex of which 6 / 228 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 224 transition count 20930
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 75 place count 187 transition count 20930
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 75 place count 187 transition count 20922
Deduced a syphon composed of 8 places in 17 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 91 place count 179 transition count 20922
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 122 place count 148 transition count 15709
Ensure Unique test removed 1 places
Iterating global reduction 2 with 32 rules applied. Total rules applied 154 place count 147 transition count 15709
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 154 place count 147 transition count 15701
Deduced a syphon composed of 8 places in 12 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 170 place count 139 transition count 15701
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 177 place count 132 transition count 3733
Ensure Unique test removed 2 places
Iterating global reduction 2 with 9 rules applied. Total rules applied 186 place count 130 transition count 3733
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 190 place count 126 transition count 789
Iterating global reduction 2 with 4 rules applied. Total rules applied 194 place count 126 transition count 789
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 276 place count 85 transition count 748
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 286 place count 75 transition count 347
Ensure Unique test removed 7 places
Iterating global reduction 2 with 17 rules applied. Total rules applied 303 place count 68 transition count 347
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 305 place count 68 transition count 345
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 312 place count 61 transition count 91
Iterating global reduction 3 with 7 rules applied. Total rules applied 319 place count 61 transition count 91
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 320 place count 60 transition count 89
Iterating global reduction 3 with 1 rules applied. Total rules applied 321 place count 60 transition count 89
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 323 place count 59 transition count 88
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 334 place count 59 transition count 77
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 356 place count 48 transition count 66
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 357 place count 48 transition count 66
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 358 place count 47 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 359 place count 46 transition count 65
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 361 place count 46 transition count 63
Applied a total of 361 rules in 1806 ms. Remains 46 /228 variables (removed 182) and now considering 63/20971 (removed 20908) transitions.
[2025-06-08 09:47:07] [INFO ] Flow matrix only has 52 transitions (discarded 11 similar events)
// Phase 1: matrix 52 rows 46 cols
[2025-06-08 09:47:07] [INFO ] Computed 17 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:47:07] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-08 09:47:07] [INFO ] Flow matrix only has 52 transitions (discarded 11 similar events)
[2025-06-08 09:47:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:47:07] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-06-08 09:47:07] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 09:47:07] [INFO ] Redundant transitions in 13 ms returned []
Running 38 sub problems to find dead transitions.
[2025-06-08 09:47:07] [INFO ] Flow matrix only has 52 transitions (discarded 11 similar events)
[2025-06-08 09:47:07] [INFO ] Invariant cache hit.
[2025-06-08 09:47:07] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (OVERLAPS) 5/46 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 51/97 variables, 46/63 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 4/67 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 0/97 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/98 variables, and 67 constraints, problems are : Problem set: 0 solved, 38 unsolved in 595 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 46/46 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (OVERLAPS) 5/46 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 51/97 variables, 46/63 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 4/67 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 38/105 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Int declared 97/98 variables, and 105 constraints, problems are : Problem set: 0 solved, 38 unsolved in 678 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 46/46 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1289ms problems are : Problem set: 0 solved, 38 unsolved
Search for dead transitions found 0 dead transitions in 1290ms
Starting structural reductions in SI_CTL mode, iteration 1 : 46/228 places, 63/20971 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3198 ms. Remains : 46/228 places, 63/20971 transitions.
[2025-06-08 09:47:08] [INFO ] Flatten gal took : 3 ms
[2025-06-08 09:47:08] [INFO ] Flatten gal took : 2 ms
[2025-06-08 09:47:08] [INFO ] Input system was already deterministic with 63 transitions.
[2025-06-08 09:47:08] [INFO ] Flatten gal took : 2 ms
[2025-06-08 09:47:08] [INFO ] Flatten gal took : 2 ms
[2025-06-08 09:47:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality4471480031174822088.gal : 1 ms
[2025-06-08 09:47:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality13182043187252086823.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/CTLCardinality4471480031174822088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13182043187252086823.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,8.84736e+06,0.018611,4420,2,305,5,3382,5,0,248,1951,0


Converting to forward existential form...Done !
original formula: AG(E((p262!=1) U !(AF(AG(((p84==0)||(p166==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((p262!=1) U !(!(EG(!(!(E(TRUE U !(((p84==0)||(p166==1))))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 60/0/3
(forward)formula 0,1,0.049933,5444,1,0,7,9230,22,0,1341,3207,11
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 189 transition count 15750
Ensure Unique test removed 1 places
Iterating global reduction 0 with 40 rules applied. Total rules applied 79 place count 188 transition count 15750
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 101 place count 166 transition count 3925
Ensure Unique test removed 2 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 125 place count 164 transition count 3925
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 137 place count 152 transition count 758
Ensure Unique test removed 6 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 155 place count 146 transition count 758
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 163 place count 138 transition count 186
Iterating global reduction 0 with 8 rules applied. Total rules applied 171 place count 138 transition count 186
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 174 place count 135 transition count 180
Iterating global reduction 0 with 3 rules applied. Total rules applied 177 place count 135 transition count 180
Applied a total of 177 rules in 723 ms. Remains 135 /228 variables (removed 93) and now considering 180/20971 (removed 20791) transitions.
// Phase 1: matrix 180 rows 135 cols
[2025-06-08 09:47:09] [INFO ] Computed 19 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:47:09] [INFO ] Implicit Places using invariants in 59 ms returned [67]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/228 places, 180/20971 transitions.
Applied a total of 0 rules in 1 ms. Remains 134 /134 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 784 ms. Remains : 134/228 places, 180/20971 transitions.
[2025-06-08 09:47:09] [INFO ] Flatten gal took : 5 ms
[2025-06-08 09:47:09] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:09] [INFO ] Input system was already deterministic with 180 transitions.
[2025-06-08 09:47:09] [INFO ] Flatten gal took : 3 ms
[2025-06-08 09:47:09] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality553063285681556433.gal : 1 ms
[2025-06-08 09:47:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2241782336683704404.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/CTLCardinality553063285681556433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2241782336683704404.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,3.59573e+13,0.132907,9212,2,1380,5,29059,6,0,718,20945,0


Converting to forward existential form...Done !
original formula: EX(AG((AF((p232==1)) + EX((p172==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(EG(!((p232==1)))) + EX((p172==0)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t8, t10, t12, t15, t40, t48, t61, t66, t71, t76, t81, t86, t91, t96, t101, t104, t106, t1...337
(forward)formula 0,1,0.786374,29732,1,0,365,105977,387,168,4819,118564,443
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 191 transition count 15752
Ensure Unique test removed 1 places
Iterating global reduction 0 with 38 rules applied. Total rules applied 75 place count 190 transition count 15752
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 95 place count 170 transition count 3929
Ensure Unique test removed 2 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 117 place count 168 transition count 3929
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 128 place count 157 transition count 764
Ensure Unique test removed 5 places
Iterating global reduction 0 with 16 rules applied. Total rules applied 144 place count 152 transition count 764
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 150 place count 146 transition count 204
Iterating global reduction 0 with 6 rules applied. Total rules applied 156 place count 146 transition count 204
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 144 transition count 200
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 144 transition count 200
Applied a total of 160 rules in 730 ms. Remains 144 /228 variables (removed 84) and now considering 200/20971 (removed 20771) transitions.
// Phase 1: matrix 200 rows 144 cols
[2025-06-08 09:47:11] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:47:11] [INFO ] Implicit Places using invariants in 94 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 102 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 143/228 places, 200/20971 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 833 ms. Remains : 143/228 places, 200/20971 transitions.
[2025-06-08 09:47:11] [INFO ] Flatten gal took : 6 ms
[2025-06-08 09:47:11] [INFO ] Flatten gal took : 5 ms
[2025-06-08 09:47:11] [INFO ] Input system was already deterministic with 200 transitions.
[2025-06-08 09:47:11] [INFO ] Flatten gal took : 6 ms
[2025-06-08 09:47:11] [INFO ] Flatten gal took : 6 ms
[2025-06-08 09:47:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality3204552101746079579.gal : 2 ms
[2025-06-08 09:47:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality9768672881086554530.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/CTLCardinality3204552101746079579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9768672881086554530.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.
Detected timeout of ITS tools.
[2025-06-08 09:47:41] [INFO ] Flatten gal took : 7 ms
[2025-06-08 09:47:41] [INFO ] Applying decomposition
[2025-06-08 09:47:41] [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/graph18266225205330442635.txt' '-o' '/tmp/graph18266225205330442635.bin' '-w' '/tmp/graph18266225205330442635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18266225205330442635.bin' '-l' '-1' '-v' '-w' '/tmp/graph18266225205330442635.weights' '-q' '0' '-e' '0.001'
[2025-06-08 09:47:41] [INFO ] Decomposing Gal with order
[2025-06-08 09:47:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 09:47:41] [INFO ] Removed a total of 425 redundant transitions.
[2025-06-08 09:47:41] [INFO ] Flatten gal took : 16 ms
[2025-06-08 09:47:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 6 ms.
[2025-06-08 09:47:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality8797253239285611802.gal : 2 ms
[2025-06-08 09:47:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality6013462530939767483.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/CTLCardinality8797253239285611802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6013462530939767483.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,9.78497e+13,0.063321,6512,432,47,5394,386,449,6957,68,932,0


Converting to forward existential form...Done !
original formula: AG(((AX(EG(EF((i9.u28.p214==1)))) + AF(((i7.u17.p93==0)||((i3.i1.u12.p60==0)&&(u21.p146==1))))) + ((i12.i2.u41.p286==0) + ((EX((i11.u1.p2...225
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * !((!(EX(!(EG(E(TRUE U (i9.u28.p214==1)))))) + !(EG(!(((i7.u17.p93==0)||((i3.i1.u12.p60==...659
Reverse transition relation is NOT exact ! Due to transitions t17, t119, t127, u23.t59, u23.t60, u23.t153, u22.t64, u22.t65, u22.t141, u11.t105, u11.t106, ...695
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 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an 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
Fast SCC detection found an SCC at level 12
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an 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
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,0.234744,14576,1,0,24023,657,3164,29334,350,1792,66615
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Graph (trivial) has 158 edges and 228 vertex of which 4 / 228 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 225 transition count 20936
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 65 place count 193 transition count 20936
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 65 place count 193 transition count 20925
Deduced a syphon composed of 11 places in 15 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 87 place count 182 transition count 20925
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 117 place count 152 transition count 17440
Iterating global reduction 2 with 30 rules applied. Total rules applied 147 place count 152 transition count 17440
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 147 place count 152 transition count 17433
Deduced a syphon composed of 7 places in 12 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 161 place count 145 transition count 17433
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 167 place count 139 transition count 7321
Ensure Unique test removed 2 places
Iterating global reduction 2 with 8 rules applied. Total rules applied 175 place count 137 transition count 7321
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 179 place count 133 transition count 1177
Iterating global reduction 2 with 4 rules applied. Total rules applied 183 place count 133 transition count 1177
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 2 with 82 rules applied. Total rules applied 265 place count 92 transition count 1136
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 273 place count 84 transition count 872
Ensure Unique test removed 6 places
Iterating global reduction 2 with 14 rules applied. Total rules applied 287 place count 78 transition count 872
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 288 place count 78 transition count 871
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 294 place count 72 transition count 119
Iterating global reduction 3 with 6 rules applied. Total rules applied 300 place count 72 transition count 119
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 302 place count 70 transition count 115
Iterating global reduction 3 with 2 rules applied. Total rules applied 304 place count 70 transition count 115
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 313 place count 70 transition count 106
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 3 with 18 rules applied. Total rules applied 331 place count 61 transition count 97
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 332 place count 60 transition count 96
Applied a total of 332 rules in 1692 ms. Remains 60 /228 variables (removed 168) and now considering 96/20971 (removed 20875) transitions.
[2025-06-08 09:47:43] [INFO ] Flow matrix only has 79 transitions (discarded 17 similar events)
// Phase 1: matrix 79 rows 60 cols
[2025-06-08 09:47:43] [INFO ] Computed 20 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:47:43] [INFO ] Implicit Places using invariants in 56 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 59/228 places, 96/20971 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1755 ms. Remains : 59/228 places, 96/20971 transitions.
[2025-06-08 09:47:43] [INFO ] Flatten gal took : 3 ms
[2025-06-08 09:47:43] [INFO ] Flatten gal took : 3 ms
[2025-06-08 09:47:43] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-08 09:47:43] [INFO ] Flatten gal took : 3 ms
[2025-06-08 09:47:43] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality6557297347644002176.gal : 1 ms
[2025-06-08 09:47:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality8860994448178748546.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/CTLCardinality6557297347644002176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8860994448178748546.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,7.37342e+07,0.038367,5116,2,442,5,4828,6,0,333,3122,0


Converting to forward existential form...Done !
original formula: !(E(AF((AG((p22==1)) + EF(((p173==0)||(p279==1))))) U E((p155==0) U AG((((p213==0)||(p168==1)) * AG(((p210==0)||(p256==1))))))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(EG(!((!(E(TRUE U !((p22==1)))) + E(TRUE U ((p173==0)||(p279==1)))))))),(p155==0)) * !(E(TRUE ...237
Reverse transition relation is NOT exact ! Due to transitions t1, t36, t37, t50, t51, t52, t53, Intersection with reachable at each step enabled. (destroy...193
(forward)formula 0,1,0.155259,8828,1,0,164,26538,213,91,3075,17120,214
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-12 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 : 228/228 places, 20971/20971 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 189 transition count 15750
Ensure Unique test removed 1 places
Iterating global reduction 0 with 40 rules applied. Total rules applied 79 place count 188 transition count 15750
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 100 place count 167 transition count 7381
Ensure Unique test removed 2 places
Iterating global reduction 0 with 23 rules applied. Total rules applied 123 place count 165 transition count 7381
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 135 place count 153 transition count 1334
Ensure Unique test removed 6 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 153 place count 147 transition count 1334
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 161 place count 139 transition count 190
Iterating global reduction 0 with 8 rules applied. Total rules applied 169 place count 139 transition count 190
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 172 place count 136 transition count 184
Iterating global reduction 0 with 3 rules applied. Total rules applied 175 place count 136 transition count 184
Applied a total of 175 rules in 665 ms. Remains 136 /228 variables (removed 92) and now considering 184/20971 (removed 20787) transitions.
// Phase 1: matrix 184 rows 136 cols
[2025-06-08 09:47:44] [INFO ] Computed 19 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:47:44] [INFO ] Implicit Places using invariants in 67 ms returned [77]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 68 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/228 places, 184/20971 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 734 ms. Remains : 135/228 places, 184/20971 transitions.
[2025-06-08 09:47:44] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:44] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:44] [INFO ] Input system was already deterministic with 184 transitions.
[2025-06-08 09:47:44] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:44] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:47:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality4290591598023851715.gal : 1 ms
[2025-06-08 09:47:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15472315285052033182.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/CTLCardinality4290591598023851715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15472315285052033182.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 09:48:14] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:48:14] [INFO ] Applying decomposition
[2025-06-08 09:48:14] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2541026730618816265.txt' '-o' '/tmp/graph2541026730618816265.bin' '-w' '/tmp/graph2541026730618816265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2541026730618816265.bin' '-l' '-1' '-v' '-w' '/tmp/graph2541026730618816265.weights' '-q' '0' '-e' '0.001'
[2025-06-08 09:48:14] [INFO ] Decomposing Gal with order
[2025-06-08 09:48:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 09:48:14] [INFO ] Removed a total of 275 redundant transitions.
[2025-06-08 09:48:14] [INFO ] Flatten gal took : 11 ms
[2025-06-08 09:48:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 7 ms.
[2025-06-08 09:48:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality7811576761497153395.gal : 2 ms
[2025-06-08 09:48:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality14450340510426220960.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/CTLCardinality7811576761497153395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14450340510426220960.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,4.28427e+13,0.084137,7680,262,30,7316,624,422,13716,64,1526,0


Converting to forward existential form...Done !
original formula: AG((AX((i8.u16.p101==0)) * (i6.u11.p69==0)))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !((i8.u16.p101==0)))] = FALSE * [(FwdU(Init,TRUE) * !((i6.u11.p69==0)))] = FALSE)
(forward)formula 0,0,0.085044,7808,1,0,7316,624,429,13716,69,1526,88
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 189 transition count 15750
Ensure Unique test removed 1 places
Iterating global reduction 0 with 40 rules applied. Total rules applied 79 place count 188 transition count 15750
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 102 place count 165 transition count 3924
Ensure Unique test removed 2 places
Iterating global reduction 0 with 25 rules applied. Total rules applied 127 place count 163 transition count 3924
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 140 place count 150 transition count 756
Ensure Unique test removed 7 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 160 place count 143 transition count 756
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 168 place count 135 transition count 184
Iterating global reduction 0 with 8 rules applied. Total rules applied 176 place count 135 transition count 184
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 179 place count 132 transition count 178
Iterating global reduction 0 with 3 rules applied. Total rules applied 182 place count 132 transition count 178
Applied a total of 182 rules in 726 ms. Remains 132 /228 variables (removed 96) and now considering 178/20971 (removed 20793) transitions.
// Phase 1: matrix 178 rows 132 cols
[2025-06-08 09:48:15] [INFO ] Computed 18 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:48:15] [INFO ] Implicit Places using invariants in 55 ms returned []
[2025-06-08 09:48:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:48:15] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2025-06-08 09:48:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:48:16] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:48:17] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (OVERLAPS) 178/310 variables, 132/152 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (OVERLAPS) 0/310 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Real declared 310/310 variables, and 152 constraints, problems are : Problem set: 0 solved, 177 unsolved in 7104 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:48:23] [INFO ] Deduced a trap composed of 25 places in 54 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/310 variables, 132/153 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 177/330 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:48:25] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:48:25] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:48:25] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:48:25] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 4/334 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:48:27] [INFO ] Deduced a trap along path composed of 7 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 09:48:27] [INFO ] Deduced a trap along path composed of 20 places in 41 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/310 variables, 2/336 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/310 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 10 (OVERLAPS) 0/310 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 310/310 variables, and 336 constraints, problems are : Problem set: 0 solved, 177 unsolved in 17484 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 24626ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 24627ms
Starting structural reductions in LTL mode, iteration 1 : 132/228 places, 178/20971 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25496 ms. Remains : 132/228 places, 178/20971 transitions.
[2025-06-08 09:48:40] [INFO ] Flatten gal took : 8 ms
[2025-06-08 09:48:40] [INFO ] Flatten gal took : 3 ms
[2025-06-08 09:48:40] [INFO ] Input system was already deterministic with 178 transitions.
[2025-06-08 09:48:40] [INFO ] Flatten gal took : 3 ms
[2025-06-08 09:48:40] [INFO ] Flatten gal took : 4 ms
[2025-06-08 09:48:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality16771112189979417318.gal : 1 ms
[2025-06-08 09:48:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality5919652961611485443.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/CTLCardinality16771112189979417318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5919652961611485443.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,3.11383e+13,0.075244,7124,2,1136,5,16874,6,0,708,11121,0


Converting to forward existential form...Done !
original formula: AG(AX(EG(EF((p49==0)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG(E(TRUE U (p49==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t39, t47, t55, t60, t65, t70, t75, t80, t85, t90, t95, t105, t109, t112, t1...337
(forward)formula 0,1,1.37594,51748,1,0,396,222038,380,189,4839,235271,504
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 20971/20971 transitions.
Graph (trivial) has 146 edges and 228 vertex of which 6 / 228 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 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 31 place count 224 transition count 20937
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 31 rules applied. Total rules applied 62 place count 194 transition count 20936
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 193 transition count 20936
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 63 place count 193 transition count 20928
Deduced a syphon composed of 8 places in 15 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 79 place count 185 transition count 20928
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 98 place count 166 transition count 15727
Ensure Unique test removed 1 places
Iterating global reduction 3 with 20 rules applied. Total rules applied 118 place count 165 transition count 15727
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 118 place count 165 transition count 15724
Deduced a syphon composed of 3 places in 10 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 124 place count 162 transition count 15724
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 127 place count 159 transition count 4492
Ensure Unique test removed 1 places
Iterating global reduction 3 with 4 rules applied. Total rules applied 131 place count 158 transition count 4492
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 132 place count 157 transition count 2764
Iterating global reduction 3 with 1 rules applied. Total rules applied 133 place count 157 transition count 2764
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 217 place count 115 transition count 2722
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 222 place count 110 transition count 2033
Ensure Unique test removed 1 places
Iterating global reduction 3 with 6 rules applied. Total rules applied 228 place count 109 transition count 2033
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 230 place count 109 transition count 2031
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 233 place count 106 transition count 687
Iterating global reduction 4 with 3 rules applied. Total rules applied 236 place count 106 transition count 687
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 242 place count 106 transition count 681
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
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 250 place count 102 transition count 677
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 251 place count 101 transition count 676
Applied a total of 251 rules in 1988 ms. Remains 101 /228 variables (removed 127) and now considering 676/20971 (removed 20295) transitions.
[2025-06-08 09:48:43] [INFO ] Flow matrix only has 479 transitions (discarded 197 similar events)
// Phase 1: matrix 479 rows 101 cols
[2025-06-08 09:48:43] [INFO ] Computed 25 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 09:48:44] [INFO ] Implicit Places using invariants in 470 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 472 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 100/228 places, 676/20971 transitions.
Applied a total of 0 rules in 40 ms. Remains 100 /100 variables (removed 0) and now considering 676/676 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2500 ms. Remains : 100/228 places, 676/20971 transitions.
[2025-06-08 09:48:44] [INFO ] Flatten gal took : 62 ms
[2025-06-08 09:48:44] [INFO ] Flatten gal took : 65 ms
[2025-06-08 09:48:44] [INFO ] Input system was already deterministic with 676 transitions.
[2025-06-08 09:48:44] [INFO ] Flatten gal took : 66 ms
[2025-06-08 09:48:44] [INFO ] Flatten gal took : 68 ms
[2025-06-08 09:48:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality7191401009371772852.gal : 21 ms
[2025-06-08 09:48:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality3941528616590724140.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/CTLCardinality7191401009371772852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3941528616590724140.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.
Detected timeout of ITS tools.
[2025-06-08 09:49:14] [INFO ] Flatten gal took : 72 ms
[2025-06-08 09:49:14] [INFO ] Applying decomposition
[2025-06-08 09:49:14] [INFO ] Flatten gal took : 73 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/graph8002897465371877809.txt' '-o' '/tmp/graph8002897465371877809.bin' '-w' '/tmp/graph8002897465371877809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8002897465371877809.bin' '-l' '-1' '-v' '-w' '/tmp/graph8002897465371877809.weights' '-q' '0' '-e' '0.001'
[2025-06-08 09:49:15] [INFO ] Decomposing Gal with order
[2025-06-08 09:49:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 09:49:15] [INFO ] Removed a total of 7679 redundant transitions.
[2025-06-08 09:49:15] [INFO ] Flatten gal took : 176 ms
[2025-06-08 09:49:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 80 ms.
[2025-06-08 09:49:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality13566396752731738475.gal : 5 ms
[2025-06-08 09:49:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality15427127041605083283.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/CTLCardinality13566396752731738475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15427127041605083283.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,2.66311e+10,6.97881,233408,2384,41,164297,360,1513,2.47463e+06,75,961,0


Converting to forward existential form...Done !
original formula: E((AF(E(((((i1.i0.u1.p14==0)||(i1.i0.u2.p25==1))&&((i4.u17.p148==0)||(i6.u25.p181==1)))&&(i0.u10.p67==1)) U (i1.i0.u1.p13==1))) + EF(!(EG...409
=> equivalent forward existential formula: ([((FwdU(Init,(!(EG(!(E(((((i1.i0.u1.p14==0)||(i1.i0.u2.p25==1))&&((i4.u17.p148==0)||(i6.u25.p181==1)))&&(i0.u10...729
Reverse transition relation is NOT exact ! Due to transitions i0.u9.t47, i0.u9.t258, i0.u10.t29, i1.t255, i1.i1.t36, i2.t33, i3.u11.t2, i4.t26, i4.t22, i5....281
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-08 09:49:48] [INFO ] Flatten gal took : 2970 ms
[2025-06-08 09:49:51] [INFO ] Flatten gal took : 2862 ms
[2025-06-08 09:49:53] [INFO ] Applying decomposition
[2025-06-08 09:49:56] [INFO ] Flatten gal took : 2898 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/graph11431674671259126492.txt' '-o' '/tmp/graph11431674671259126492.bin' '-w' '/tmp/graph11431674671259126492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11431674671259126492.bin' '-l' '-1' '-v' '-w' '/tmp/graph11431674671259126492.weights' '-q' '0' '-e' '0.001'
[2025-06-08 09:50:04] [INFO ] Decomposing Gal with order
[2025-06-08 09:50:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 09:50:11] [INFO ] Removed a total of 269687 redundant transitions.
[2025-06-08 09:50:11] [INFO ] Flatten gal took : 4535 ms
[2025-06-08 09:50:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 3471 ms.
[2025-06-08 09:50:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3943394929115287944.gal : 155 ms
[2025-06-08 09:50:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality742258321678728154.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/CTLCardinality3943394929115287944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality742258321678728154.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.
Detected timeout of ITS tools.
[2025-06-08 10:11:55] [INFO ] Applying decomposition
[2025-06-08 10:11:59] [INFO ] Flatten gal took : 3271 ms
[2025-06-08 10:12:01] [INFO ] Decomposing Gal with order
[2025-06-08 10:12:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 10:12:07] [INFO ] Removed a total of 283443 redundant transitions.
[2025-06-08 10:12:07] [INFO ] Flatten gal took : 5006 ms
[2025-06-08 10:12:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 1461 ms.
[2025-06-08 10:12:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality16849186541347351394.gal : 2 ms
[2025-06-08 10:12:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality1837341185450311863.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/CTLCardinality16849186541347351394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1837341185450311863.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,3.82565e+16,0.551283,26220,1021,1003,38677,3874,559,127098,248,32852,0


Converting to forward existential form...Done !
original formula: E((AF(E(((((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u39.p14==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u13.p25==1))&&((i0.i0.i0.i0.u22.p148==0...728
=> equivalent forward existential formula: ([((FwdU(Init,(!(EG(!(E(((((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u39.p14==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i...1223
Reverse transition relation is NOT exact ! Due to transitions i0.t17982, i0.i0.u24.t19, i0.i0.u24.t96, i0.i0.u24.t97, i0.i0.u24.t99, i0.i0.u24.t101, i0.i0....2191
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,55.9639,978464,1,0,1.49069e+06,23653,5768,6.39232e+06,1650,191028,351171
FORMULA ErlangenMainframeV0-PT-1203-CTLCardinality-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 1689420 ms.

BK_STOP 1749377586134

--------------------
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-1203"
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-1203, 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-174931339800385"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-1203.tgz
mv ErlangenMainframeV0-PT-1203 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;