About the Execution of ITS-Tools for ErlangenMainframeV0-PT-1204
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 547827.00 | 0.00 | 0.00 | FFFFFTTTTTFTTTFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339800393.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-1204, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339800393
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 83M
-rw-r--r-- 1 mcc users 7.6K Jun 6 09:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Jun 6 09:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Jun 6 09:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 6 09:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jun 6 12:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Jun 6 12:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 12:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 12:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 14K Jun 6 09:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Jun 6 09:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Jun 6 09:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Jun 6 09:15 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 83M 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-1204-CTLCardinality-2025-00
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-01
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-02
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-03
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-04
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-05
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-06
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-07
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-08
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-09
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-10
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-11
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-12
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-13
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-14
FORMULA_NAME ErlangenMainframeV0-PT-1204-CTLCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1749377689150
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-1204
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-08 10:14:50] [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 10:14:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 10:14:53] [INFO ] Load time of PNML (sax parser for PT used): 2887 ms
[2025-06-08 10:14:53] [INFO ] Transformed 295 places.
[2025-06-08 10:14:53] [INFO ] Transformed 62506 transitions.
[2025-06-08 10:14:53] [INFO ] Found NUPN structural information;
[2025-06-08 10:14:53] [INFO ] Parsed PT model containing 295 places and 62506 transitions and 1701161 arcs in 3472 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 96 out of 295 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 295/295 places, 62506/62506 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 249 transition count 62460
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 249 transition count 62460
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 100 place count 241 transition count 62452
Iterating global reduction 0 with 8 rules applied. Total rules applied 108 place count 241 transition count 62452
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 110 place count 239 transition count 52083
Ensure Unique test removed 1 places
Iterating global reduction 0 with 3 rules applied. Total rules applied 113 place count 238 transition count 52083
Applied a total of 113 rules in 2806 ms. Remains 238 /295 variables (removed 57) and now considering 52083/62506 (removed 10423) transitions.
// Phase 1: matrix 52083 rows 238 cols
[2025-06-08 10:14:58] [INFO ] Computed 29 invariants in 1039 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:15:31] [INFO ] Performed 180/238 implicitness test of which 1 returned IMPLICIT in 33 seconds.
[2025-06-08 10:15:33] [INFO ] Implicit Places using invariants in 35870 ms returned [180]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36011 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 237/295 places, 52083/62506 transitions.
Applied a total of 0 rules in 301 ms. Remains 237 /237 variables (removed 0) and now considering 52083/52083 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39143 ms. Remains : 237/295 places, 52083/62506 transitions.
Support contains 96 out of 237 places after structural reductions.
[2025-06-08 10:15:40] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-08 10:15:43] [INFO ] Flatten gal took : 8258 ms
[2025-06-08 10:15:43] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-08 10:15:50] [INFO ] Flatten gal took : 7568 ms
[2025-06-08 10:16:02] [INFO ] Input system was already deterministic with 52083 transitions.
Support contains 77 out of 237 places (down from 96) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 22687 ms. (1 steps per ms) remains 2/50 properties
BEST_FIRST walk for 40003 steps (8 resets) in 12762 ms. (3 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 4288 ms. (9 steps per ms) remains 2/2 properties
// Phase 1: matrix 52083 rows 237 cols
[2025-06-08 10:16:15] [INFO ] Computed 28 invariants in 732 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 37/43 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 69/112 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 125/237 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 6365ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 237 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Graph (trivial) has 165 edges and 237 vertex of which 6 / 237 are part of one of the 3 SCC in 16 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 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 234 transition count 52043
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 200 transition count 52042
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 71 place count 199 transition count 52042
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 71 place count 199 transition count 52025
Deduced a syphon composed of 17 places in 77 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 105 place count 182 transition count 52025
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 140 place count 147 transition count 22618
Ensure Unique test removed 1 places
Iterating global reduction 3 with 36 rules applied. Total rules applied 176 place count 146 transition count 22618
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 176 place count 146 transition count 22613
Deduced a syphon composed of 5 places in 39 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 186 place count 141 transition count 22613
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 197 place count 130 transition count 3617
Ensure Unique test removed 6 places
Iterating global reduction 3 with 17 rules applied. Total rules applied 214 place count 124 transition count 3617
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 223 place count 115 transition count 183
Iterating global reduction 3 with 9 rules applied. Total rules applied 232 place count 115 transition count 183
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 326 place count 68 transition count 136
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 331 place count 63 transition count 109
Ensure Unique test removed 2 places
Iterating global reduction 3 with 7 rules applied. Total rules applied 338 place count 61 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 339 place count 61 transition count 108
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 342 place count 58 transition count 88
Iterating global reduction 4 with 3 rules applied. Total rules applied 345 place count 58 transition count 88
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -20
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 351 place count 55 transition count 108
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 352 place count 55 transition count 107
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 368 place count 55 transition count 91
Free-agglomeration rule applied 16 times.
Iterating global reduction 5 with 16 rules applied. Total rules applied 384 place count 55 transition count 75
Reduce places removed 16 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 415 place count 39 transition count 60
Ensure Unique test removed 7 places
Iterating post reduction 6 with 7 rules applied. Total rules applied 422 place count 32 transition count 60
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 425 place count 32 transition count 57
Applied a total of 425 rules in 9750 ms. Remains 32 /237 variables (removed 205) and now considering 57/52083 (removed 52026) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9750 ms. Remains : 32/237 places, 57/52083 transitions.
RANDOM walk for 40000 steps (8 resets) in 821 ms. (48 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 127 ms. (312 steps per ms) remains 2/2 properties
Probably explored full state space saw : 1701 states, properties seen :0
Probabilistic random walk after 9221 steps, saw 1701 distinct states, run finished after 38 ms. (steps per millisecond=242 ) properties seen :0
Explored full state space saw : 1701 states, properties seen :0
Exhaustive walk after 9221 steps, saw 1701 distinct states, run finished after 22 ms. (steps per millisecond=419 ) properties seen :0
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2025-06-08 10:16:39] [INFO ] Flatten gal took : 7715 ms
[2025-06-08 10:16:47] [INFO ] Flatten gal took : 7658 ms
[2025-06-08 10:16:59] [INFO ] Input system was already deterministic with 52083 transitions.
Computed a total of 45 stabilizing places and 45 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 193 transition count 22667
Ensure Unique test removed 1 places
Iterating global reduction 0 with 45 rules applied. Total rules applied 89 place count 192 transition count 22667
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 115 place count 166 transition count 3713
Ensure Unique test removed 4 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 145 place count 162 transition count 3713
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 160 place count 147 transition count 326
Ensure Unique test removed 5 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 180 place count 142 transition count 326
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 186 place count 136 transition count 186
Iterating global reduction 0 with 6 rules applied. Total rules applied 192 place count 136 transition count 186
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 194 place count 134 transition count 182
Iterating global reduction 0 with 2 rules applied. Total rules applied 196 place count 134 transition count 182
Applied a total of 196 rules in 2834 ms. Remains 134 /237 variables (removed 103) and now considering 182/52083 (removed 51901) transitions.
// Phase 1: matrix 182 rows 134 cols
[2025-06-08 10:17:03] [INFO ] Computed 18 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:17:03] [INFO ] Implicit Places using invariants in 74 ms returned []
[2025-06-08 10:17:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:17:03] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-08 10:17:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (OVERLAPS) 1/134 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:04] [INFO ] Deduced a trap composed of 26 places in 64 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:04] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (OVERLAPS) 182/316 variables, 134/154 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (OVERLAPS) 0/316 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 316/316 variables, and 154 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8400 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 134/134 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (OVERLAPS) 1/134 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:12] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 17 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/316 variables, 134/155 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 181/336 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:14] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:14] [INFO ] Deduced a trap composed of 13 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:14] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:15] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:15] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:15] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 6/342 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:17] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:17] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:17] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:17] [INFO ] Deduced a trap composed of 22 places in 81 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 4/346 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:20] [INFO ] Deduced a trap along path composed of 3 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:17:20] [INFO ] Deduced a trap along path composed of 11 places in 35 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 2/348 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/316 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 11 (OVERLAPS) 0/316 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 316/316 variables, and 348 constraints, problems are : Problem set: 0 solved, 181 unsolved in 23285 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 134/134 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 31751ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 31754ms
Starting structural reductions in LTL mode, iteration 1 : 134/237 places, 182/52083 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34766 ms. Remains : 134/237 places, 182/52083 transitions.
[2025-06-08 10:17:35] [INFO ] Flatten gal took : 7 ms
[2025-06-08 10:17:35] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:17:35] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-08 10:17:35] [INFO ] Flatten gal took : 3 ms
[2025-06-08 10:17:35] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:17:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality6099205261810546672.gal : 5 ms
[2025-06-08 10:17:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7183584204848130427.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/CTLCardinality6099205261810546672.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7183584204848130427.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,4.18095e+13,0.252087,12256,2,1567,5,39850,6,0,720,39632,0
Converting to forward existential form...Done !
original formula: !(E(AX(AX(EF((p190==1)))) U EX((p93==1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,!(EX(!(!(EX(!(E(TRUE U (p190==1)))))))))) * (p93==1))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t8, t10, t12, t15, t40, t43, t48, t52, t57, t61, t62, t66, t67, t71, t72, t76, t77, t81, ...422
(forward)formula 0,0,3.17949,86468,1,0,375,403899,387,196,5090,423223,461
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 196 transition count 24397
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 196 transition count 24397
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 103 place count 175 transition count 7390
Ensure Unique test removed 3 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 127 place count 172 transition count 7390
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 138 place count 161 transition count 773
Ensure Unique test removed 4 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 153 place count 157 transition count 773
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 158 place count 152 transition count 229
Iterating global reduction 0 with 5 rules applied. Total rules applied 163 place count 152 transition count 229
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 165 place count 150 transition count 225
Iterating global reduction 0 with 2 rules applied. Total rules applied 167 place count 150 transition count 225
Applied a total of 167 rules in 3622 ms. Remains 150 /237 variables (removed 87) and now considering 225/52083 (removed 51858) transitions.
// Phase 1: matrix 225 rows 150 cols
[2025-06-08 10:17:42] [INFO ] Computed 21 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:17:42] [INFO ] Implicit Places using invariants in 99 ms returned [86]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 113 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 149/237 places, 225/52083 transitions.
Applied a total of 0 rules in 1 ms. Remains 149 /149 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3737 ms. Remains : 149/237 places, 225/52083 transitions.
[2025-06-08 10:17:42] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:17:42] [INFO ] Flatten gal took : 8 ms
[2025-06-08 10:17:42] [INFO ] Input system was already deterministic with 225 transitions.
[2025-06-08 10:17:42] [INFO ] Flatten gal took : 17 ms
[2025-06-08 10:17:42] [INFO ] Flatten gal took : 8 ms
[2025-06-08 10:17:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality10695107051894597955.gal : 4 ms
[2025-06-08 10:17:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality8468348251977520182.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/CTLCardinality10695107051894597955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8468348251977520182.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 10:18:12] [INFO ] Flatten gal took : 8 ms
[2025-06-08 10:18:12] [INFO ] Applying decomposition
[2025-06-08 10:18:12] [INFO ] Flatten gal took : 7 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/graph10129964330085246619.txt' '-o' '/tmp/graph10129964330085246619.bin' '-w' '/tmp/graph10129964330085246619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10129964330085246619.bin' '-l' '-1' '-v' '-w' '/tmp/graph10129964330085246619.weights' '-q' '0' '-e' '0.001'
[2025-06-08 10:18:12] [INFO ] Decomposing Gal with order
[2025-06-08 10:18:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 10:18:12] [INFO ] Removed a total of 679 redundant transitions.
[2025-06-08 10:18:12] [INFO ] Flatten gal took : 64 ms
[2025-06-08 10:18:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 16 ms.
[2025-06-08 10:18:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality18007775280290326916.gal : 4 ms
[2025-06-08 10:18:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality3335586218581480834.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/CTLCardinality18007775280290326916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3335586218581480834.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.57364e+14,0.116752,8924,596,85,10883,1295,447,13653,86,3541,0
Converting to forward existential form...Done !
original formula: ((AG((((i9.u24.p206==0)||(i6.u17.p126==1)) * EX(((i3.u9.p87==0)||(i4.u16.p93==1))))) + AF(((i9.u23.p199==0)&&(i10.i1.u35.p263==1)))) + (!...310
=> equivalent forward existential formula: ([(FwdU((Init * !((!(E(TRUE U !((((i9.u24.p206==0)||(i6.u17.p126==1)) * EX(((i3.u9.p87==0)||(i4.u16.p93==1))))))...562
Reverse transition relation is NOT exact ! Due to transitions t16, t112, t134, t150, t190, t191, t192, t193, t197, u8.t113, u8.t114, u8.t167, u18.t76, u18....726
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 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
(forward)formula 0,0,0.472081,21212,1,0,35643,2550,4073,53097,588,7062,102607
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Graph (trivial) has 177 edges and 237 vertex of which 6 / 237 are part of one of the 3 SCC in 4 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 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 233 transition count 52036
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 87 place count 190 transition count 52036
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 87 place count 190 transition count 52025
Deduced a syphon composed of 11 places in 87 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 109 place count 179 transition count 52025
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 145 place count 143 transition count 22617
Ensure Unique test removed 1 places
Iterating global reduction 2 with 37 rules applied. Total rules applied 182 place count 142 transition count 22617
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 182 place count 142 transition count 22609
Deduced a syphon composed of 8 places in 39 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 198 place count 134 transition count 22609
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 210 place count 122 transition count 1880
Ensure Unique test removed 5 places
Iterating global reduction 2 with 17 rules applied. Total rules applied 227 place count 117 transition count 1880
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 228 place count 117 transition count 1879
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 236 place count 109 transition count 181
Iterating global reduction 3 with 8 rules applied. Total rules applied 244 place count 109 transition count 181
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 245 place count 108 transition count 179
Iterating global reduction 3 with 1 rules applied. Total rules applied 246 place count 108 transition count 179
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 316 place count 73 transition count 144
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 320 place count 69 transition count 120
Ensure Unique test removed 2 places
Iterating global reduction 3 with 6 rules applied. Total rules applied 326 place count 67 transition count 120
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 328 place count 67 transition count 118
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 330 place count 65 transition count 94
Iterating global reduction 4 with 2 rules applied. Total rules applied 332 place count 65 transition count 94
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 333 place count 64 transition count 92
Iterating global reduction 4 with 1 rules applied. Total rules applied 334 place count 64 transition count 92
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 344 place count 64 transition count 82
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 364 place count 54 transition count 72
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 365 place count 54 transition count 72
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 366 place count 53 transition count 71
Applied a total of 366 rules in 14274 ms. Remains 53 /237 variables (removed 184) and now considering 71/52083 (removed 52012) transitions.
[2025-06-08 10:18:27] [INFO ] Flow matrix only has 57 transitions (discarded 14 similar events)
// Phase 1: matrix 57 rows 53 cols
[2025-06-08 10:18:27] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:18:27] [INFO ] Implicit Places using invariants in 199 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 202 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 52/237 places, 71/52083 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 71/71 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 14478 ms. Remains : 52/237 places, 71/52083 transitions.
[2025-06-08 10:18:27] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:18:27] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:18:27] [INFO ] Input system was already deterministic with 71 transitions.
[2025-06-08 10:18:27] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:18:27] [INFO ] Flatten gal took : 6 ms
[2025-06-08 10:18:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15271878448805211230.gal : 1 ms
[2025-06-08 10:18:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1797709835029538774.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15271878448805211230.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1797709835029538774.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 3609 steps (0 resets) in 59 ms. (60 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Graph (trivial) has 158 edges and 237 vertex of which 4 / 237 are part of one of the 2 SCC in 2 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 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 234 transition count 52044
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 198 transition count 52043
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 75 place count 197 transition count 52043
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 75 place count 197 transition count 52034
Deduced a syphon composed of 9 places in 64 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 93 place count 188 transition count 52034
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 122 place count 159 transition count 24360
Iterating global reduction 3 with 29 rules applied. Total rules applied 151 place count 159 transition count 24360
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 151 place count 159 transition count 24356
Deduced a syphon composed of 4 places in 31 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 159 place count 155 transition count 24356
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 167 place count 147 transition count 7172
Ensure Unique test removed 4 places
Iterating global reduction 3 with 12 rules applied. Total rules applied 179 place count 143 transition count 7172
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 186 place count 136 transition count 450
Iterating global reduction 3 with 7 rules applied. Total rules applied 193 place count 136 transition count 450
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 194 place count 135 transition count 448
Iterating global reduction 3 with 1 rules applied. Total rules applied 195 place count 135 transition count 448
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 271 place count 97 transition count 410
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 276 place count 92 transition count 313
Ensure Unique test removed 2 places
Iterating global reduction 3 with 7 rules applied. Total rules applied 283 place count 90 transition count 313
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 285 place count 90 transition count 311
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 288 place count 87 transition count 151
Iterating global reduction 4 with 3 rules applied. Total rules applied 291 place count 87 transition count 151
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 293 place count 85 transition count 147
Iterating global reduction 4 with 2 rules applied. Total rules applied 295 place count 85 transition count 147
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 302 place count 85 transition count 140
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 316 place count 78 transition count 133
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 317 place count 77 transition count 132
Applied a total of 317 rules in 8968 ms. Remains 77 /237 variables (removed 160) and now considering 132/52083 (removed 51951) transitions.
[2025-06-08 10:18:36] [INFO ] Flow matrix only has 124 transitions (discarded 8 similar events)
// Phase 1: matrix 124 rows 77 cols
[2025-06-08 10:18:36] [INFO ] Computed 22 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:18:36] [INFO ] Implicit Places using invariants in 83 ms returned [49]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 84 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 76/237 places, 132/52083 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 9056 ms. Remains : 76/237 places, 132/52083 transitions.
[2025-06-08 10:18:36] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:18:36] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:18:36] [INFO ] Input system was already deterministic with 132 transitions.
[2025-06-08 10:18:36] [INFO ] Flatten gal took : 15 ms
[2025-06-08 10:18:36] [INFO ] Flatten gal took : 10 ms
[2025-06-08 10:18:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality9266647897604623965.gal : 2 ms
[2025-06-08 10:18:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality17512900508313265648.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/CTLCardinality9266647897604623965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17512900508313265648.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.79465e+08,1.21941,38616,2,9337,5,102653,6,0,435,106479,0
Converting to forward existential form...Done !
original formula: AG(((E(AF(((p79==0)||(p286==1))) U (p283==0)) * (E(((p119==0)||(p292==1)) U (p60==1)) + AF(((p52==0)||(p82==1))))) + (AG((p139!=1)) * ((p...190
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * !((E(!(EG(!(((p79==0)||(p286==1))))) U (p283==0)) * (E(((p119==0)||(p292==1)) U (p60=...429
Reverse transition relation is NOT exact ! Due to transitions t0, t19, t20, t25, t87, Intersection with reachable at each step enabled. (destroyed/reverse...185
(forward)formula 0,0,24.8072,580088,1,0,502,2.66895e+06,302,298,5908,2.77978e+06,613
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 194 transition count 22668
Ensure Unique test removed 1 places
Iterating global reduction 0 with 44 rules applied. Total rules applied 87 place count 193 transition count 22668
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 113 place count 167 transition count 3714
Ensure Unique test removed 4 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 143 place count 163 transition count 3714
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 157 place count 149 transition count 328
Ensure Unique test removed 5 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 176 place count 144 transition count 328
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 183 place count 137 transition count 186
Iterating global reduction 0 with 7 rules applied. Total rules applied 190 place count 137 transition count 186
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 193 place count 134 transition count 180
Iterating global reduction 0 with 3 rules applied. Total rules applied 196 place count 134 transition count 180
Applied a total of 196 rules in 3441 ms. Remains 134 /237 variables (removed 103) and now considering 180/52083 (removed 51903) transitions.
// Phase 1: matrix 180 rows 134 cols
[2025-06-08 10:19:05] [INFO ] Computed 18 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:19:05] [INFO ] Implicit Places using invariants in 333 ms returned []
[2025-06-08 10:19:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:19:05] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
Running 179 sub problems to find dead transitions.
[2025-06-08 10:19:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 1 (OVERLAPS) 1/134 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:07] [INFO ] Deduced a trap composed of 20 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:07] [INFO ] Deduced a trap composed of 24 places in 142 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 4 (OVERLAPS) 180/314 variables, 134/154 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 6 (OVERLAPS) 0/314 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 179 unsolved
No progress, stopping.
After SMT solving in domain Real declared 314/314 variables, and 154 constraints, problems are : Problem set: 0 solved, 179 unsolved in 8094 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 134/134 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 1 (OVERLAPS) 1/134 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:14] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 5 (OVERLAPS) 180/314 variables, 134/155 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/314 variables, 179/334 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:16] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:16] [INFO ] Deduced a trap composed of 13 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 10:19:16] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:16] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:16] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:16] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/314 variables, 6/340 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:19] [INFO ] Deduced a trap along path composed of 6 places in 142 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:19] [INFO ] Deduced a trap along path composed of 13 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:19:20] [INFO ] Deduced a trap along path composed of 3 places in 74 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/314 variables, 3/343 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/314 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 10 (OVERLAPS) 0/314 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 179 unsolved
No progress, stopping.
After SMT solving in domain Int declared 314/314 variables, and 343 constraints, problems are : Problem set: 0 solved, 179 unsolved in 19641 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 134/134 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 27782ms problems are : Problem set: 0 solved, 179 unsolved
Search for dead transitions found 0 dead transitions in 27783ms
Starting structural reductions in LTL mode, iteration 1 : 134/237 places, 180/52083 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31726 ms. Remains : 134/237 places, 180/52083 transitions.
[2025-06-08 10:19:33] [INFO ] Flatten gal took : 11 ms
[2025-06-08 10:19:33] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:19:33] [INFO ] Input system was already deterministic with 180 transitions.
[2025-06-08 10:19:33] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:19:33] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:19:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality16060454493136834489.gal : 1 ms
[2025-06-08 10:19:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5938733282557632367.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/CTLCardinality16060454493136834489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5938733282557632367.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,3.33171e+13,15.634,356512,2,205165,5,1.42934e+06,6,0,718,1.0716e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 10:20:03] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:20:03] [INFO ] Applying decomposition
[2025-06-08 10:20:03] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8424900005671931390.txt' '-o' '/tmp/graph8424900005671931390.bin' '-w' '/tmp/graph8424900005671931390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8424900005671931390.bin' '-l' '-1' '-v' '-w' '/tmp/graph8424900005671931390.weights' '-q' '0' '-e' '0.001'
[2025-06-08 10:20:03] [INFO ] Decomposing Gal with order
[2025-06-08 10:20:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 10:20:03] [INFO ] Removed a total of 195 redundant transitions.
[2025-06-08 10:20:03] [INFO ] Flatten gal took : 10 ms
[2025-06-08 10:20:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 3 ms.
[2025-06-08 10:20:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality15184800575835916153.gal : 2 ms
[2025-06-08 10:20:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality3455975813519433100.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/CTLCardinality15184800575835916153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3455975813519433100.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,3.33171e+13,0.054042,6320,470,30,5340,401,370,4612,62,870,0
Converting to forward existential form...Done !
original formula: E(((i13.i3.u30.p266==0)||(u16.p174==1)) U ((i13.i3.u30.p265==1) * EX(AG(AF(((i2.u3.p8==0)||(i6.u10.p78==1)))))))
=> equivalent forward existential formula: [(EY((FwdU(Init,((i13.i3.u30.p266==0)||(u16.p174==1))) * (i13.i3.u30.p265==1))) * !(E(TRUE U !(!(EG(!(((i2.u3.p8...194
Reverse transition relation is NOT exact ! Due to transitions t14, t152, u16.t63, u16.t124, u7.t108, u7.t130, u9.t98, u9.t131, u11.t88, u11.t132, u12.t83, ...469
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,0.337883,20016,1,0,38646,558,2694,43505,342,1220,93818
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 197 transition count 24398
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 197 transition count 24398
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 98 place count 179 transition count 7394
Ensure Unique test removed 3 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 119 place count 176 transition count 7394
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 128 place count 167 transition count 815
Ensure Unique test removed 2 places
Iterating global reduction 0 with 11 rules applied. Total rules applied 139 place count 165 transition count 815
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 142 place count 162 transition count 335
Iterating global reduction 0 with 3 rules applied. Total rules applied 145 place count 162 transition count 335
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 146 place count 161 transition count 333
Iterating global reduction 0 with 1 rules applied. Total rules applied 147 place count 161 transition count 333
Applied a total of 147 rules in 3047 ms. Remains 161 /237 variables (removed 76) and now considering 333/52083 (removed 51750) transitions.
// Phase 1: matrix 333 rows 161 cols
[2025-06-08 10:20:07] [INFO ] Computed 23 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:20:07] [INFO ] Implicit Places using invariants in 175 ms returned [99]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 177 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 160/237 places, 333/52083 transitions.
Applied a total of 0 rules in 2 ms. Remains 160 /160 variables (removed 0) and now considering 333/333 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3227 ms. Remains : 160/237 places, 333/52083 transitions.
[2025-06-08 10:20:07] [INFO ] Flatten gal took : 22 ms
[2025-06-08 10:20:07] [INFO ] Flatten gal took : 24 ms
[2025-06-08 10:20:07] [INFO ] Input system was already deterministic with 333 transitions.
[2025-06-08 10:20:07] [INFO ] Flatten gal took : 22 ms
[2025-06-08 10:20:07] [INFO ] Flatten gal took : 21 ms
[2025-06-08 10:20:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality16400164259198406611.gal : 5 ms
[2025-06-08 10:20:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality15105455691393549707.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/CTLCardinality16400164259198406611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15105455691393549707.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 10:20:37] [INFO ] Flatten gal took : 19 ms
[2025-06-08 10:20:37] [INFO ] Applying decomposition
[2025-06-08 10:20:37] [INFO ] Flatten gal took : 20 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/graph579502469093579735.txt' '-o' '/tmp/graph579502469093579735.bin' '-w' '/tmp/graph579502469093579735.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph579502469093579735.bin' '-l' '-1' '-v' '-w' '/tmp/graph579502469093579735.weights' '-q' '0' '-e' '0.001'
[2025-06-08 10:20:37] [INFO ] Decomposing Gal with order
[2025-06-08 10:20:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 10:20:37] [INFO ] Removed a total of 2087 redundant transitions.
[2025-06-08 10:20:37] [INFO ] Flatten gal took : 46 ms
[2025-06-08 10:20:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 20 ms.
[2025-06-08 10:20:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality13272912222564077984.gal : 3 ms
[2025-06-08 10:20:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality12023614058009194240.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/CTLCardinality13272912222564077984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12023614058009194240.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,2.73004e+14,0.178078,11440,692,111,14974,1109,793,20930,100,3581,0
Converting to forward existential form...Done !
original formula: (AX(((i4.i0.u16.p140==0)&&(i8.u32.p252==1))) + AG((((((E((i2.u7.p48==0) U (i2.u10.p62==0)) * EX(((i4.i1.u18.p149==0)||(i1.u11.p67==1)))) ...331
=> equivalent forward existential formula: ((([(((FwdU((Init * !(!(EX(!(((i4.i0.u16.p140==0)&&(i8.u32.p252==1))))))),TRUE) * !((i8.u31.p250==1))) * !((i2.u...768
Reverse transition relation is NOT exact ! Due to transitions t22, t258, t259, t260, t261, t262, t263, t264, t265, t266, t267, t268, t269, t270, t271, t272...1032
(forward)formula 0,1,1.56473,62000,1,0,107733,2300,9520,243680,582,8813,217482
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 198 transition count 22672
Ensure Unique test removed 1 places
Iterating global reduction 0 with 40 rules applied. Total rules applied 79 place count 197 transition count 22672
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 103 place count 173 transition count 3720
Ensure Unique test removed 4 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 131 place count 169 transition count 3720
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 143 place count 157 transition count 337
Ensure Unique test removed 3 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 158 place count 154 transition count 337
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 163 place count 149 transition count 201
Iterating global reduction 0 with 5 rules applied. Total rules applied 168 place count 149 transition count 201
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 170 place count 147 transition count 197
Iterating global reduction 0 with 2 rules applied. Total rules applied 172 place count 147 transition count 197
Applied a total of 172 rules in 3423 ms. Remains 147 /237 variables (removed 90) and now considering 197/52083 (removed 51886) transitions.
// Phase 1: matrix 197 rows 147 cols
[2025-06-08 10:20:42] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:20:42] [INFO ] Implicit Places using invariants in 76 ms returned [83]
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 : 146/237 places, 197/52083 transitions.
Applied a total of 0 rules in 1 ms. Remains 146 /146 variables (removed 0) and now considering 197/197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3502 ms. Remains : 146/237 places, 197/52083 transitions.
[2025-06-08 10:20:42] [INFO ] Flatten gal took : 5 ms
[2025-06-08 10:20:42] [INFO ] Flatten gal took : 5 ms
[2025-06-08 10:20:42] [INFO ] Input system was already deterministic with 197 transitions.
[2025-06-08 10:20:42] [INFO ] Flatten gal took : 5 ms
[2025-06-08 10:20:42] [INFO ] Flatten gal took : 5 ms
[2025-06-08 10:20:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality6515403949980712096.gal : 1 ms
[2025-06-08 10:20:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality13074694688422825829.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/CTLCardinality6515403949980712096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13074694688422825829.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.03969e+14,20.6362,427652,2,95365,5,1.6809e+06,6,0,783,1.70589e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 10:21:13] [INFO ] Flatten gal took : 6 ms
[2025-06-08 10:21:13] [INFO ] Applying decomposition
[2025-06-08 10:21:13] [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/graph17629535388378289039.txt' '-o' '/tmp/graph17629535388378289039.bin' '-w' '/tmp/graph17629535388378289039.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17629535388378289039.bin' '-l' '-1' '-v' '-w' '/tmp/graph17629535388378289039.weights' '-q' '0' '-e' '0.001'
[2025-06-08 10:21:13] [INFO ] Decomposing Gal with order
[2025-06-08 10:21:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 10:21:13] [INFO ] Removed a total of 287 redundant transitions.
[2025-06-08 10:21:13] [INFO ] Flatten gal took : 12 ms
[2025-06-08 10:21:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 4 ms.
[2025-06-08 10:21:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality18312281518230245834.gal : 3 ms
[2025-06-08 10:21:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality4496283700762977811.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/CTLCardinality18312281518230245834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4496283700762977811.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.03969e+14,0.134185,9444,478,61,12684,777,460,15654,75,1799,0
Converting to forward existential form...Done !
original formula: A(EX(TRUE) U E(!(((!(((AG((i8.u21.p169==1)) * ((i11.i0.u40.p278==0)||(i11.i1.u43.p285==1))) * ((u27.p211==0)||(i9.u25.p210==1)))) + (i11....228
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(((!(((!(E(TRUE U !((i8.u21.p169==1)))) * ((i11.i0.u40.p278==0)||(i11.i1.u43.p285==1))) * ((...751
Reverse transition relation is NOT exact ! Due to transitions t19, t166, t167, t168, t169, u27.t48, u8.t109, u8.t110, u8.t142, i1.u12.t98, i1.u12.t99, i1.u...747
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,0.340272,15788,1,0,25490,777,3346,42612,398,2376,57948
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Graph (trivial) has 162 edges and 237 vertex of which 6 / 237 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 233 transition count 52043
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 73 place count 197 transition count 52043
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 73 place count 197 transition count 52028
Deduced a syphon composed of 15 places in 96 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 103 place count 182 transition count 52028
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 135 place count 150 transition count 24351
Iterating global reduction 2 with 32 rules applied. Total rules applied 167 place count 150 transition count 24351
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 167 place count 150 transition count 24344
Deduced a syphon composed of 7 places in 58 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 181 place count 143 transition count 24344
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 190 place count 134 transition count 3727
Ensure Unique test removed 3 places
Iterating global reduction 2 with 12 rules applied. Total rules applied 202 place count 131 transition count 3727
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 203 place count 131 transition count 3726
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 210 place count 124 transition count 396
Iterating global reduction 3 with 7 rules applied. Total rules applied 217 place count 124 transition count 396
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 218 place count 123 transition count 394
Iterating global reduction 3 with 1 rules applied. Total rules applied 219 place count 123 transition count 394
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 283 place count 91 transition count 362
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 287 place count 87 transition count 254
Ensure Unique test removed 2 places
Iterating global reduction 3 with 6 rules applied. Total rules applied 293 place count 85 transition count 254
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 295 place count 85 transition count 252
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 297 place count 83 transition count 156
Iterating global reduction 4 with 2 rules applied. Total rules applied 299 place count 83 transition count 156
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 300 place count 82 transition count 154
Iterating global reduction 4 with 1 rules applied. Total rules applied 301 place count 82 transition count 154
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 307 place count 82 transition count 148
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 319 place count 76 transition count 142
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 320 place count 75 transition count 141
Applied a total of 320 rules in 14411 ms. Remains 75 /237 variables (removed 162) and now considering 141/52083 (removed 51942) transitions.
[2025-06-08 10:21:27] [INFO ] Flow matrix only has 133 transitions (discarded 8 similar events)
// Phase 1: matrix 133 rows 75 cols
[2025-06-08 10:21:27] [INFO ] Computed 23 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:21:27] [INFO ] Implicit Places using invariants in 104 ms returned [54]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 106 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/237 places, 141/52083 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 141/141 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 14522 ms. Remains : 74/237 places, 141/52083 transitions.
[2025-06-08 10:21:28] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:21:28] [INFO ] Flatten gal took : 10 ms
[2025-06-08 10:21:28] [INFO ] Input system was already deterministic with 141 transitions.
[2025-06-08 10:21:28] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:21:28] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:21:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality17042635253366987325.gal : 2 ms
[2025-06-08 10:21:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality16004561797980518618.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/CTLCardinality17042635253366987325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16004561797980518618.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.8109e+08,22.1045,434128,2,108217,5,1.00273e+06,6,0,436,1.09644e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 10:21:58] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:21:58] [INFO ] Applying decomposition
[2025-06-08 10:21:58] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12680988472622715823.txt' '-o' '/tmp/graph12680988472622715823.bin' '-w' '/tmp/graph12680988472622715823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12680988472622715823.bin' '-l' '-1' '-v' '-w' '/tmp/graph12680988472622715823.weights' '-q' '0' '-e' '0.001'
[2025-06-08 10:21:58] [INFO ] Decomposing Gal with order
[2025-06-08 10:21:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 10:21:58] [INFO ] Removed a total of 856 redundant transitions.
[2025-06-08 10:21:58] [INFO ] Flatten gal took : 18 ms
[2025-06-08 10:21:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 3 ms.
[2025-06-08 10:21:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality11329849864191592495.gal : 2 ms
[2025-06-08 10:21:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality6440617704462576385.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/CTLCardinality11329849864191592495.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6440617704462576385.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,4.8109e+08,0.047203,5208,127,49,1803,328,451,1804,79,734,0
Converting to forward existential form...Done !
original formula: AG(((AF(((i7.u19.p278==0)&&((i5.u11.p144==0)||(i3.u7.p97==1)))) + ((EF((u3.p65==1)) * (i0.u4.p122==0)) * (i6.u14.p4==1))) + (E((i5.u11.p1...234
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !((E((i5.u11.p155==0) U E(((i6.u16.p221==0)||(i3.u6.p98==1)) U (u5.p86==0))) * (u8.p10...298
Reverse transition relation is NOT exact ! Due to transitions i5.t31, i5.u11.t3, i6.t5, Intersection with reachable at each step enabled. (destroyed/rever...187
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,0,0.115349,7256,1,0,5073,580,5698,6847,446,1209,19279
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 194 transition count 22668
Ensure Unique test removed 1 places
Iterating global reduction 0 with 44 rules applied. Total rules applied 87 place count 193 transition count 22668
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 114 place count 166 transition count 3713
Ensure Unique test removed 4 places
Iterating global reduction 0 with 31 rules applied. Total rules applied 145 place count 162 transition count 3713
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 160 place count 147 transition count 326
Ensure Unique test removed 5 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 180 place count 142 transition count 326
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 187 place count 135 transition count 184
Iterating global reduction 0 with 7 rules applied. Total rules applied 194 place count 135 transition count 184
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 197 place count 132 transition count 178
Iterating global reduction 0 with 3 rules applied. Total rules applied 200 place count 132 transition count 178
Applied a total of 200 rules in 3357 ms. Remains 132 /237 variables (removed 105) and now considering 178/52083 (removed 51905) transitions.
// Phase 1: matrix 178 rows 132 cols
[2025-06-08 10:22:01] [INFO ] Computed 18 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:22:01] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-06-08 10:22:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:22:01] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2025-06-08 10:22:01] [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 10:22:03] [INFO ] Deduced a trap composed of 20 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:22:03] [INFO ] Deduced a trap composed of 24 places in 65 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 7344 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 10:22:09] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 4 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 10:22:11] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:22:11] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:22:11] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:22:11] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:22:11] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 5/335 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 10:22:14] [INFO ] Deduced a trap along path composed of 6 places in 78 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:22:14] [INFO ] Deduced a trap along path composed of 11 places in 51 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 10:22:14] [INFO ] Deduced a trap along path composed of 6 places in 21 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/310 variables, 3/338 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/310 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 10 (OVERLAPS) 0/310 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 310/310 variables, and 338 constraints, problems are : Problem set: 0 solved, 177 unsolved in 16690 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 24073ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 24074ms
Starting structural reductions in LTL mode, iteration 1 : 132/237 places, 178/52083 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27595 ms. Remains : 132/237 places, 178/52083 transitions.
[2025-06-08 10:22:25] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:22:25] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:22:25] [INFO ] Input system was already deterministic with 178 transitions.
[2025-06-08 10:22:25] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:22:25] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:22:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality10790225096136029855.gal : 0 ms
[2025-06-08 10:22:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality16481336264101985510.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/CTLCardinality10790225096136029855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16481336264101985510.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 10:22:56] [INFO ] Flatten gal took : 6 ms
[2025-06-08 10:22:56] [INFO ] Applying decomposition
[2025-06-08 10:22:56] [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/graph14753724493674372422.txt' '-o' '/tmp/graph14753724493674372422.bin' '-w' '/tmp/graph14753724493674372422.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14753724493674372422.bin' '-l' '-1' '-v' '-w' '/tmp/graph14753724493674372422.weights' '-q' '0' '-e' '0.001'
[2025-06-08 10:22:56] [INFO ] Decomposing Gal with order
[2025-06-08 10:22:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 10:22:56] [INFO ] Removed a total of 171 redundant transitions.
[2025-06-08 10:22:56] [INFO ] Flatten gal took : 28 ms
[2025-06-08 10:22:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 1 ms.
[2025-06-08 10:22:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality6314062871522495136.gal : 1 ms
[2025-06-08 10:22:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality13813505659434501745.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/CTLCardinality6314062871522495136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13813505659434501745.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,2.84613e+13,0.046327,5532,313,30,3364,522,330,3305,60,923,0
Converting to forward existential form...Done !
original formula: EX(EG(EF(((i11.u25.p242==0)&&(i3.u13.p104==1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),E(TRUE U ((i11.u25.p242==0)&&(i3.u13.p104==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t14, t150, u18.t56, u18.t133, u16.t66, u16.t132, u6.t110, u6.t127, u17.t61, u17.t122, i2.u14....506
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 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
(forward)formula 0,1,0.369628,17180,1,0,31197,731,2562,38845,336,1758,73190
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 200 transition count 43409
Ensure Unique test removed 1 places
Iterating global reduction 0 with 38 rules applied. Total rules applied 75 place count 199 transition count 43409
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 98 place count 176 transition count 7392
Ensure Unique test removed 2 places
Iterating global reduction 0 with 25 rules applied. Total rules applied 123 place count 174 transition count 7392
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 135 place count 162 transition count 2496
Ensure Unique test removed 5 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 152 place count 157 transition count 2496
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 159 place count 150 transition count 224
Iterating global reduction 0 with 7 rules applied. Total rules applied 166 place count 150 transition count 224
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 169 place count 147 transition count 218
Iterating global reduction 0 with 3 rules applied. Total rules applied 172 place count 147 transition count 218
Applied a total of 172 rules in 4254 ms. Remains 147 /237 variables (removed 90) and now considering 218/52083 (removed 51865) transitions.
// Phase 1: matrix 218 rows 147 cols
[2025-06-08 10:23:00] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:23:00] [INFO ] Implicit Places using invariants in 92 ms returned [85]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 105 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/237 places, 218/52083 transitions.
Applied a total of 0 rules in 1 ms. Remains 146 /146 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4361 ms. Remains : 146/237 places, 218/52083 transitions.
[2025-06-08 10:23:00] [INFO ] Flatten gal took : 7 ms
[2025-06-08 10:23:00] [INFO ] Flatten gal took : 6 ms
[2025-06-08 10:23:00] [INFO ] Input system was already deterministic with 218 transitions.
[2025-06-08 10:23:00] [INFO ] Flatten gal took : 6 ms
[2025-06-08 10:23:00] [INFO ] Flatten gal took : 6 ms
[2025-06-08 10:23:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality4070871222580818120.gal : 2 ms
[2025-06-08 10:23:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality8115817215454689210.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/CTLCardinality4070871222580818120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8115817215454689210.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 10:23:30] [INFO ] Flatten gal took : 9 ms
[2025-06-08 10:23:30] [INFO ] Applying decomposition
[2025-06-08 10:23:30] [INFO ] Flatten gal took : 7 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/graph2333683334004173355.txt' '-o' '/tmp/graph2333683334004173355.bin' '-w' '/tmp/graph2333683334004173355.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2333683334004173355.bin' '-l' '-1' '-v' '-w' '/tmp/graph2333683334004173355.weights' '-q' '0' '-e' '0.001'
[2025-06-08 10:23:31] [INFO ] Decomposing Gal with order
[2025-06-08 10:23:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 10:23:31] [INFO ] Removed a total of 622 redundant transitions.
[2025-06-08 10:23:31] [INFO ] Flatten gal took : 17 ms
[2025-06-08 10:23:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 3 ms.
[2025-06-08 10:23:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality10536581222700629925.gal : 2 ms
[2025-06-08 10:23:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality5226423311643372517.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/CTLCardinality10536581222700629925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5226423311643372517.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.90892e+14,0.190295,11372,631,67,17004,1267,454,18514,79,3571,0
Converting to forward existential form...Done !
original formula: EF(((E(((i6.u12.p32==0)||(i9.u22.p175==1)) U AG(((u27.p217==0)||(i5.u7.p15==1)))) * AG(((AF(((i4.u14.p64==0)||(u18.p112==1))) * EX(TRUE))...326
=> equivalent forward existential formula: [(FwdU(FwdU((FwdU(Init,TRUE) * (E(((i6.u12.p32==0)||(i9.u22.p175==1)) U !(E(TRUE U !(((u27.p217==0)||(i5.u7.p15=...416
Reverse transition relation is NOT exact ! Due to transitions t18, t124, t140, u23.t61, u23.t62, u23.t170, u18.t2, u18.t82, u18.t168, u20.t72, u20.t73, u20...680
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 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
(forward)formula 0,0,1.18813,42348,1,0,77197,1597,3512,134520,462,4236,175989
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 52083/52083 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 194 transition count 22668
Ensure Unique test removed 1 places
Iterating global reduction 0 with 44 rules applied. Total rules applied 87 place count 193 transition count 22668
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 113 place count 167 transition count 3714
Ensure Unique test removed 4 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 143 place count 163 transition count 3714
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 157 place count 149 transition count 328
Ensure Unique test removed 4 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 175 place count 145 transition count 328
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 181 place count 139 transition count 188
Iterating global reduction 0 with 6 rules applied. Total rules applied 187 place count 139 transition count 188
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 189 place count 137 transition count 184
Iterating global reduction 0 with 2 rules applied. Total rules applied 191 place count 137 transition count 184
Applied a total of 191 rules in 3400 ms. Remains 137 /237 variables (removed 100) and now considering 184/52083 (removed 51899) transitions.
// Phase 1: matrix 184 rows 137 cols
[2025-06-08 10:23:35] [INFO ] Computed 19 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 10:23:35] [INFO ] Implicit Places using invariants in 65 ms returned [67]
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 : 136/237 places, 184/52083 transitions.
Applied a total of 0 rules in 1 ms. Remains 136 /136 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3478 ms. Remains : 136/237 places, 184/52083 transitions.
[2025-06-08 10:23:35] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:23:35] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:23:35] [INFO ] Input system was already deterministic with 184 transitions.
[2025-06-08 10:23:35] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:23:35] [INFO ] Flatten gal took : 4 ms
[2025-06-08 10:23:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality876809215122133685.gal : 1 ms
[2025-06-08 10:23:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality6717245307981443659.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/CTLCardinality876809215122133685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6717245307981443659.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.47035e+13,0.214844,11696,2,1438,5,39343,6,0,730,33962,0
Converting to forward existential form...Done !
original formula: AX(EG(AG(AX((p187==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(E(TRUE U !(!(EX(!((p187==0))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t12, t15, t40, t43, t48, t52, t57, t58, t62, t63, t67, t68, t72, t73, t77, t78, t82,...417
(forward)formula 0,0,5.07239,128372,1,0,479,595522,397,225,5049,642391,593
FORMULA ErlangenMainframeV0-PT-1204-CTLCardinality-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-08 10:23:49] [INFO ] Flatten gal took : 7925 ms
[2025-06-08 10:23:56] [INFO ] Flatten gal took : 7386 ms
Total runtime 546494 ms.
BK_STOP 1749378236977
--------------------
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-1204"
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-1204, 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-174931339800393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-1204.tgz
mv ErlangenMainframeV0-PT-1204 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;