Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339600281.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-0606, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339600281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 6.4K Jun 6 09:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Jun 6 09:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Jun 6 09:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 6 09:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 11:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 11:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 11:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Jun 6 11:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 14K Jun 6 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Jun 6 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Jun 6 09:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Jun 6 09:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 11:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 11:56 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 1.6M 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-0606-CTLCardinality-2025-00
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-01
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-02
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-03
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-04
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-05
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-06
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-07
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-08
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-09
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-10
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-11
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-12
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-13
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-14
FORMULA_NAME ErlangenMainframeV0-PT-0606-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749352712184

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-0606
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-08 03:18:33] [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 03:18:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 03:18:33] [INFO ] Load time of PNML (sax parser for PT used): 201 ms
[2025-06-08 03:18:33] [INFO ] Transformed 223 places.
[2025-06-08 03:18:33] [INFO ] Transformed 2425 transitions.
[2025-06-08 03:18:33] [INFO ] Found NUPN structural information;
[2025-06-08 03:18:33] [INFO ] Parsed PT model containing 223 places and 2425 transitions and 34205 arcs in 344 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 65 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 2425/2425 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 184 transition count 2386
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 184 transition count 2386
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 86 place count 176 transition count 2378
Iterating global reduction 0 with 8 rules applied. Total rules applied 94 place count 176 transition count 2378
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 96 place count 174 transition count 1973
Iterating global reduction 0 with 2 rules applied. Total rules applied 98 place count 174 transition count 1973
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 173 transition count 1487
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 173 transition count 1487
Applied a total of 100 rules in 138 ms. Remains 173 /223 variables (removed 50) and now considering 1487/2425 (removed 938) transitions.
// Phase 1: matrix 1487 rows 173 cols
[2025-06-08 03:18:34] [INFO ] Computed 18 invariants in 40 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:18:35] [INFO ] Implicit Places using invariants in 991 ms returned [120]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1031 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/223 places, 1487/2425 transitions.
Applied a total of 0 rules in 10 ms. Remains 172 /172 variables (removed 0) and now considering 1487/1487 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1194 ms. Remains : 172/223 places, 1487/2425 transitions.
Support contains 65 out of 172 places after structural reductions.
[2025-06-08 03:18:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-08 03:18:35] [INFO ] Flatten gal took : 322 ms
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-08 03:18:35] [INFO ] Flatten gal took : 181 ms
[2025-06-08 03:18:36] [INFO ] Input system was already deterministic with 1487 transitions.
RANDOM walk for 40000 steps (8 resets) in 2488 ms. (16 steps per ms) remains 1/39 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 1/1 properties
// Phase 1: matrix 1487 rows 172 cols
[2025-06-08 03:18:37] [INFO ] Computed 17 invariants in 22 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/33 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 62/95 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 77/172 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1487/1659 variables, 172/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1659 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1659 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1659/1659 variables, and 189 constraints, problems are : Problem set: 0 solved, 1 unsolved in 461 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 172/172 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/33 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 62/95 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:38] [INFO ] Deduced a trap composed of 28 places in 209 ms of which 20 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 77/172 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:38] [INFO ] Deduced a trap composed of 16 places in 463 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:39] [INFO ] Deduced a trap composed of 17 places in 489 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:39] [INFO ] Deduced a trap composed of 18 places in 482 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:40] [INFO ] Deduced a trap composed of 18 places in 459 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:40] [INFO ] Deduced a trap composed of 26 places in 432 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:40] [INFO ] Deduced a trap composed of 32 places in 427 ms of which 19 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/172 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1487/1659 variables, 172/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1659 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1659 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1659/1659 variables, and 196 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3692 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 172/172 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4223ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 2095 steps, including 39 resets, run visited all 1 properties in 8 ms. (steps per millisecond=261 )
Parikh walk visited 1 properties in 13 ms.
[2025-06-08 03:18:41] [INFO ] Flatten gal took : 114 ms
[2025-06-08 03:18:41] [INFO ] Flatten gal took : 135 ms
[2025-06-08 03:18:42] [INFO ] Input system was already deterministic with 1487 transitions.
Computed a total of 28 stabilizing places and 28 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 141 transition count 1133
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 141 transition count 1133
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 82 place count 121 transition count 827
Ensure Unique test removed 1 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 103 place count 120 transition count 827
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 114 place count 109 transition count 215
Ensure Unique test removed 4 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 129 place count 105 transition count 215
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 136 place count 98 transition count 143
Iterating global reduction 0 with 7 rules applied. Total rules applied 143 place count 98 transition count 143
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 146 place count 95 transition count 137
Iterating global reduction 0 with 3 rules applied. Total rules applied 149 place count 95 transition count 137
Applied a total of 149 rules in 39 ms. Remains 95 /172 variables (removed 77) and now considering 137/1487 (removed 1350) transitions.
// Phase 1: matrix 137 rows 95 cols
[2025-06-08 03:18:42] [INFO ] Computed 12 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:18:42] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-06-08 03:18:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:18:42] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Running 136 sub problems to find dead transitions.
[2025-06-08 03:18:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/95 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:43] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:43] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (OVERLAPS) 137/232 variables, 95/109 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 6 (OVERLAPS) 0/232 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Real declared 232/232 variables, and 109 constraints, problems are : Problem set: 0 solved, 136 unsolved in 4381 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/95 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:47] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (OVERLAPS) 137/232 variables, 95/110 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 136/246 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:48] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:48] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:48] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:48] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:48] [INFO ] Deduced a trap composed of 16 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 03:18:48] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:48] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:48] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/232 variables, 8/254 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:50] [INFO ] Deduced a trap along path composed of 6 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:50] [INFO ] Deduced a trap along path composed of 11 places in 40 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:50] [INFO ] Deduced a trap along path composed of 6 places in 23 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/232 variables, 3/257 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/232 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:18:56] [INFO ] Deduced a trap along path composed of 5 places in 21 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/232 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/232 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 12 (OVERLAPS) 0/232 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Int declared 232/232 variables, and 258 constraints, problems are : Problem set: 0 solved, 136 unsolved in 17751 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 22176ms problems are : Problem set: 0 solved, 136 unsolved
Search for dead transitions found 0 dead transitions in 22177ms
Starting structural reductions in LTL mode, iteration 1 : 95/172 places, 137/1487 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22329 ms. Remains : 95/172 places, 137/1487 transitions.
[2025-06-08 03:19:04] [INFO ] Flatten gal took : 6 ms
[2025-06-08 03:19:04] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:19:04] [INFO ] Input system was already deterministic with 137 transitions.
[2025-06-08 03:19:04] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:04] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality12372021466106178458.gal : 3 ms
[2025-06-08 03:19:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality5449656595934068256.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12372021466106178458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5449656595934068256.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,1.93803e+09,0.119484,8728,2,4256,5,22626,6,0,519,16286,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.122194,8728,1,0,6,22626,7,1,688,16286,1
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 142 transition count 1134
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 142 transition count 1134
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 79 place count 123 transition count 829
Ensure Unique test removed 1 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 99 place count 122 transition count 829
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 109 place count 112 transition count 218
Ensure Unique test removed 3 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 122 place count 109 transition count 218
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 128 place count 103 transition count 148
Iterating global reduction 0 with 6 rules applied. Total rules applied 134 place count 103 transition count 148
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 137 place count 100 transition count 142
Iterating global reduction 0 with 3 rules applied. Total rules applied 140 place count 100 transition count 142
Applied a total of 140 rules in 24 ms. Remains 100 /172 variables (removed 72) and now considering 142/1487 (removed 1345) transitions.
// Phase 1: matrix 142 rows 100 cols
[2025-06-08 03:19:04] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:19:04] [INFO ] Implicit Places using invariants in 41 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/172 places, 142/1487 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 142/142 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 68 ms. Remains : 99/172 places, 142/1487 transitions.
[2025-06-08 03:19:04] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:04] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:19:04] [INFO ] Input system was already deterministic with 142 transitions.
[2025-06-08 03:19:04] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:19:04] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:19:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality12743089488408123217.gal : 2 ms
[2025-06-08 03:19:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality18179778735742690579.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/CTLCardinality12743089488408123217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18179778735742690579.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.89436e+09,0.236233,13764,2,6945,5,43035,6,0,540,34234,0


Converting to forward existential form...Done !
original formula: AX(AG(EF((p105==0))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U (p105==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t12, t15, t40, t48, t59, t62, t67, t72, t75, t77, t81, t95, t96, t97, t98, t99, t100...263
(forward)formula 0,1,2.16393,70784,1,0,231,324231,305,131,3931,258995,297
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 143 transition count 1135
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 143 transition count 1135
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 75 place count 126 transition count 867
Iterating global reduction 0 with 17 rules applied. Total rules applied 92 place count 126 transition count 867
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 101 place count 117 transition count 294
Ensure Unique test removed 3 places
Iterating global reduction 0 with 12 rules applied. Total rules applied 113 place count 114 transition count 294
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 118 place count 109 transition count 158
Iterating global reduction 0 with 5 rules applied. Total rules applied 123 place count 109 transition count 158
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 125 place count 107 transition count 154
Iterating global reduction 0 with 2 rules applied. Total rules applied 127 place count 107 transition count 154
Applied a total of 127 rules in 26 ms. Remains 107 /172 variables (removed 65) and now considering 154/1487 (removed 1333) transitions.
// Phase 1: matrix 154 rows 107 cols
[2025-06-08 03:19:07] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:19:07] [INFO ] Implicit Places using invariants in 105 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 106 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/172 places, 154/1487 transitions.
Applied a total of 0 rules in 1 ms. Remains 106 /106 variables (removed 0) and now considering 154/154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 133 ms. Remains : 106/172 places, 154/1487 transitions.
[2025-06-08 03:19:07] [INFO ] Flatten gal took : 5 ms
[2025-06-08 03:19:07] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:19:07] [INFO ] Input system was already deterministic with 154 transitions.
[2025-06-08 03:19:07] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:19:07] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:19:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality9825705077921049581.gal : 1 ms
[2025-06-08 03:19:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality242041754292867478.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/CTLCardinality9825705077921049581.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality242041754292867478.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,4.60363e+09,0.550864,23212,2,9459,5,74138,6,0,580,81477,0


Converting to forward existential form...Done !
original formula: AX((EF((p168==1)) + ((p52==0)&&(p73==1))))
=> equivalent forward existential formula: [((EY(Init) * !(((p52==0)&&(p73==1)))) * !(E(TRUE U (p168==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t12, t15, t42, t45, t50, t54, t57, t58, t62, t63, t67, t68, t73, t74, t76, t79, t80,...331
(forward)formula 0,1,3.27239,93872,1,0,272,421749,329,142,4370,353703,322
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 141 transition count 1133
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 141 transition count 1133
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 82 place count 121 transition count 827
Ensure Unique test removed 1 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 103 place count 120 transition count 827
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 114 place count 109 transition count 215
Ensure Unique test removed 4 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 129 place count 105 transition count 215
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 136 place count 98 transition count 143
Iterating global reduction 0 with 7 rules applied. Total rules applied 143 place count 98 transition count 143
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 146 place count 95 transition count 137
Iterating global reduction 0 with 3 rules applied. Total rules applied 149 place count 95 transition count 137
Applied a total of 149 rules in 19 ms. Remains 95 /172 variables (removed 77) and now considering 137/1487 (removed 1350) transitions.
// Phase 1: matrix 137 rows 95 cols
[2025-06-08 03:19:10] [INFO ] Computed 12 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:19:10] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-08 03:19:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:19:10] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Running 136 sub problems to find dead transitions.
[2025-06-08 03:19:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/95 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:11] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:11] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (OVERLAPS) 137/232 variables, 95/109 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 6 (OVERLAPS) 0/232 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Real declared 232/232 variables, and 109 constraints, problems are : Problem set: 0 solved, 136 unsolved in 4235 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/95 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:15] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (OVERLAPS) 137/232 variables, 95/110 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 136/246 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:16] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:16] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:16] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:16] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:16] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:16] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:16] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:16] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/232 variables, 8/254 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:17] [INFO ] Deduced a trap along path composed of 6 places in 41 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:18] [INFO ] Deduced a trap along path composed of 11 places in 35 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:18] [INFO ] Deduced a trap along path composed of 6 places in 19 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/232 variables, 3/257 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/232 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 136 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:24] [INFO ] Deduced a trap along path composed of 5 places in 22 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/232 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/232 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 12 (OVERLAPS) 0/232 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Int declared 232/232 variables, and 258 constraints, problems are : Problem set: 0 solved, 136 unsolved in 16951 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 21211ms problems are : Problem set: 0 solved, 136 unsolved
Search for dead transitions found 0 dead transitions in 21213ms
Starting structural reductions in LTL mode, iteration 1 : 95/172 places, 137/1487 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21352 ms. Remains : 95/172 places, 137/1487 transitions.
[2025-06-08 03:19:31] [INFO ] Flatten gal took : 8 ms
[2025-06-08 03:19:31] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:31] [INFO ] Input system was already deterministic with 137 transitions.
[2025-06-08 03:19:31] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:31] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality323331593542000678.gal : 1 ms
[2025-06-08 03:19:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality16731639284454950312.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/CTLCardinality323331593542000678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16731639284454950312.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.93803e+09,0.119101,8972,2,4256,5,22626,6,0,519,16286,0


Converting to forward existential form...Done !
original formula: AG(AX(EF(AG(((p166==0)||(p145==1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(E(TRUE U !(((p166==0)||(p145==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t39, t47, t55, t60, t65, t70, t75, t79, t91, t92, t93, t94, t95, t96, t109,...256
(forward)formula 0,0,1.07929,41660,1,0,223,189392,296,128,3813,142007,293
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 141 transition count 1133
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 141 transition count 1133
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 82 place count 121 transition count 827
Ensure Unique test removed 1 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 103 place count 120 transition count 827
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 114 place count 109 transition count 215
Ensure Unique test removed 4 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 129 place count 105 transition count 215
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 135 place count 99 transition count 145
Iterating global reduction 0 with 6 rules applied. Total rules applied 141 place count 99 transition count 145
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 144 place count 96 transition count 139
Iterating global reduction 0 with 3 rules applied. Total rules applied 147 place count 96 transition count 139
Applied a total of 147 rules in 29 ms. Remains 96 /172 variables (removed 76) and now considering 139/1487 (removed 1348) transitions.
// Phase 1: matrix 139 rows 96 cols
[2025-06-08 03:19:32] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:19:32] [INFO ] Implicit Places using invariants in 39 ms returned []
[2025-06-08 03:19:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:19:33] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Running 138 sub problems to find dead transitions.
[2025-06-08 03:19:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 1 (OVERLAPS) 1/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 138 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:34] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:34] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 4 (OVERLAPS) 139/235 variables, 96/110 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/235 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 6 (OVERLAPS) 0/235 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 138 unsolved
No progress, stopping.
After SMT solving in domain Real declared 235/235 variables, and 110 constraints, problems are : Problem set: 0 solved, 138 unsolved in 4452 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 138/138 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 138 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 1 (OVERLAPS) 1/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 138 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:37] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 5 (OVERLAPS) 139/235 variables, 96/111 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/235 variables, 138/249 constraints. Problems are: Problem set: 0 solved, 138 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:39] [INFO ] Deduced a trap composed of 12 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 03:19:39] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:39] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:39] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:39] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:39] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:39] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:39] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:39] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:39] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/235 variables, 10/259 constraints. Problems are: Problem set: 0 solved, 138 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:40] [INFO ] Deduced a trap along path composed of 11 places in 42 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/235 variables, 1/260 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/235 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 138 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:19:46] [INFO ] Deduced a trap along path composed of 11 places in 31 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/235 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/235 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 12 (OVERLAPS) 0/235 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 138 unsolved
No progress, stopping.
After SMT solving in domain Int declared 235/235 variables, and 261 constraints, problems are : Problem set: 0 solved, 138 unsolved in 16232 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 138/138 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 20729ms problems are : Problem set: 0 solved, 138 unsolved
Search for dead transitions found 0 dead transitions in 20729ms
Starting structural reductions in LTL mode, iteration 1 : 96/172 places, 139/1487 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20876 ms. Remains : 96/172 places, 139/1487 transitions.
[2025-06-08 03:19:53] [INFO ] Flatten gal took : 7 ms
[2025-06-08 03:19:53] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:53] [INFO ] Input system was already deterministic with 139 transitions.
[2025-06-08 03:19:53] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:53] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality13373338896240773785.gal : 0 ms
[2025-06-08 03:19:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality5470363836963020584.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/CTLCardinality13373338896240773785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5470363836963020584.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.20193e+09,0.172752,10640,2,5158,5,30561,6,0,525,24551,0


Converting to forward existential form...Done !
original formula: EG(EX(AF(AG((p76==0)))))
=> equivalent forward existential formula: [FwdG(Init,EX(!(EG(!(!(E(TRUE U !((p76==0)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t39, t42, t47, t51, t54, t55, t59, t60, t65, t66, t70, t71, t75, t76, t79, ...301
(forward)formula 0,0,5.07511,151908,1,0,308,844264,307,149,3892,669871,392
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Graph (trivial) has 133 edges and 172 vertex of which 6 / 172 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 168 transition count 1455
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 57 place count 140 transition count 1455
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 57 place count 140 transition count 1446
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 75 place count 131 transition count 1446
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 100 place count 106 transition count 1097
Iterating global reduction 2 with 25 rules applied. Total rules applied 125 place count 106 transition count 1097
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 125 place count 106 transition count 1093
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 133 place count 102 transition count 1093
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 139 place count 96 transition count 791
Ensure Unique test removed 1 places
Iterating global reduction 2 with 7 rules applied. Total rules applied 146 place count 95 transition count 791
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 151 place count 90 transition count 191
Iterating global reduction 2 with 5 rules applied. Total rules applied 156 place count 90 transition count 191
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 212 place count 62 transition count 163
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 219 place count 55 transition count 96
Ensure Unique test removed 2 places
Iterating global reduction 2 with 9 rules applied. Total rules applied 228 place count 53 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 231 place count 53 transition count 93
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 234 place count 50 transition count 73
Iterating global reduction 3 with 3 rules applied. Total rules applied 237 place count 50 transition count 73
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 238 place count 49 transition count 71
Iterating global reduction 3 with 1 rules applied. Total rules applied 239 place count 49 transition count 71
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 245 place count 49 transition count 65
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 3 with 12 rules applied. Total rules applied 257 place count 43 transition count 59
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 258 place count 42 transition count 58
Applied a total of 258 rules in 138 ms. Remains 42 /172 variables (removed 130) and now considering 58/1487 (removed 1429) transitions.
[2025-06-08 03:19:59] [INFO ] Flow matrix only has 48 transitions (discarded 10 similar events)
// Phase 1: matrix 48 rows 42 cols
[2025-06-08 03:19:59] [INFO ] Computed 14 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:19:59] [INFO ] Implicit Places using invariants in 40 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/172 places, 58/1487 transitions.
Applied a total of 0 rules in 3 ms. Remains 41 /41 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 182 ms. Remains : 41/172 places, 58/1487 transitions.
[2025-06-08 03:19:59] [INFO ] Flatten gal took : 2 ms
[2025-06-08 03:19:59] [INFO ] Flatten gal took : 2 ms
[2025-06-08 03:19:59] [INFO ] Input system was already deterministic with 58 transitions.
[2025-06-08 03:19:59] [INFO ] Flatten gal took : 2 ms
[2025-06-08 03:19:59] [INFO ] Flatten gal took : 14 ms
[2025-06-08 03:19:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality18394077309184829107.gal : 1 ms
[2025-06-08 03:19:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7931705298382590472.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/CTLCardinality18394077309184829107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7931705298382590472.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,209520,0.01624,4280,2,143,5,2012,6,0,222,1927,0


Converting to forward existential form...Done !
original formula: AF((EG(((p14==0)&&(p54==1))) + (p180==1)))
=> equivalent forward existential formula: [FwdG(Init,!((EG(((p14==0)&&(p54==1))) + (p180==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.075827,6840,1,0,58,13924,23,52,1249,16930,59
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 142 transition count 1134
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 142 transition count 1134
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 78 place count 124 transition count 830
Ensure Unique test removed 1 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 97 place count 123 transition count 830
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 107 place count 113 transition count 219
Ensure Unique test removed 3 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 120 place count 110 transition count 219
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 126 place count 104 transition count 149
Iterating global reduction 0 with 6 rules applied. Total rules applied 132 place count 104 transition count 149
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 134 place count 102 transition count 145
Iterating global reduction 0 with 2 rules applied. Total rules applied 136 place count 102 transition count 145
Applied a total of 136 rules in 31 ms. Remains 102 /172 variables (removed 70) and now considering 145/1487 (removed 1342) transitions.
// Phase 1: matrix 145 rows 102 cols
[2025-06-08 03:19:59] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:19:59] [INFO ] Implicit Places using invariants in 123 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 130 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 101/172 places, 145/1487 transitions.
Applied a total of 0 rules in 1 ms. Remains 101 /101 variables (removed 0) and now considering 145/145 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 163 ms. Remains : 101/172 places, 145/1487 transitions.
[2025-06-08 03:19:59] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:19:59] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:59] [INFO ] Input system was already deterministic with 145 transitions.
[2025-06-08 03:19:59] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:59] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:19:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality14440514554748804438.gal : 1 ms
[2025-06-08 03:19:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality4543813228765945654.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/CTLCardinality14440514554748804438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4543813228765945654.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,3.40194e+09,0.310407,15588,2,7126,5,49418,6,0,551,43018,0


Converting to forward existential form...Done !
original formula: EX(AG((EX(((p175==0)||(p115==1))) * ((p150==1) + AF((p219==0))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((EX(((p175==0)||(p115==1))) * ((p150==1) + !(EG(!((p219==0))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t12, t15, t41, t44, t49, t53, t58, t59, t63, t64, t68, t69, t73, t74, t77, t78, t79,...311
(forward)formula 0,0,3.4515,103612,1,0,313,475544,320,146,4196,432277,369
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Graph (trivial) has 132 edges and 172 vertex of which 6 / 172 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 168 transition count 1455
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 57 place count 140 transition count 1455
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 57 place count 140 transition count 1446
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 75 place count 131 transition count 1446
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 100 place count 106 transition count 1098
Iterating global reduction 2 with 25 rules applied. Total rules applied 125 place count 106 transition count 1098
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 125 place count 106 transition count 1092
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 137 place count 100 transition count 1092
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 143 place count 94 transition count 798
Iterating global reduction 2 with 6 rules applied. Total rules applied 149 place count 94 transition count 798
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 153 place count 90 transition count 246
Iterating global reduction 2 with 4 rules applied. Total rules applied 157 place count 90 transition count 246
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 158 place count 89 transition count 244
Iterating global reduction 2 with 1 rules applied. Total rules applied 159 place count 89 transition count 244
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 213 place count 62 transition count 217
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 221 place count 54 transition count 116
Ensure Unique test removed 4 places
Iterating global reduction 2 with 12 rules applied. Total rules applied 233 place count 50 transition count 116
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 235 place count 50 transition count 114
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 239 place count 46 transition count 70
Iterating global reduction 3 with 4 rules applied. Total rules applied 243 place count 46 transition count 70
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 245 place count 44 transition count 66
Iterating global reduction 3 with 2 rules applied. Total rules applied 247 place count 44 transition count 66
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 251 place count 44 transition count 62
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 259 place count 40 transition count 58
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 260 place count 40 transition count 58
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 261 place count 39 transition count 57
Applied a total of 261 rules in 109 ms. Remains 39 /172 variables (removed 133) and now considering 57/1487 (removed 1430) transitions.
[2025-06-08 03:20:03] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
// Phase 1: matrix 49 rows 39 cols
[2025-06-08 03:20:03] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:20:03] [INFO ] Implicit Places using invariants in 287 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 291 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 38/172 places, 57/1487 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 37 transition count 56
Applied a total of 2 rules in 2 ms. Remains 37 /38 variables (removed 1) and now considering 56/57 (removed 1) transitions.
[2025-06-08 03:20:03] [INFO ] Flow matrix only has 48 transitions (discarded 8 similar events)
// Phase 1: matrix 48 rows 37 cols
[2025-06-08 03:20:03] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:20:03] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-08 03:20:03] [INFO ] Flow matrix only has 48 transitions (discarded 8 similar events)
[2025-06-08 03:20:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:20:03] [INFO ] State equation strengthened by 6 read => feed constraints.
[2025-06-08 03:20:03] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/172 places, 56/1487 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 503 ms. Remains : 37/172 places, 56/1487 transitions.
[2025-06-08 03:20:03] [INFO ] Flatten gal took : 2 ms
[2025-06-08 03:20:03] [INFO ] Flatten gal took : 2 ms
[2025-06-08 03:20:03] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-08 03:20:03] [INFO ] Flatten gal took : 2 ms
[2025-06-08 03:20:03] [INFO ] Flatten gal took : 1 ms
[2025-06-08 03:20:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality11368164302521736253.gal : 0 ms
[2025-06-08 03:20:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality10486017742619488593.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/CTLCardinality11368164302521736253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10486017742619488593.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,166320,0.012351,4264,2,170,5,1478,6,0,204,1176,0


Converting to forward existential form...Done !
original formula: EF(((p94==1) * !(A(EG((p198==1)) U ((p88==0)||(p108==1))))))
=> equivalent forward existential formula: ([((FwdU((FwdU(Init,TRUE) * (p94==1)),!(((p88==0)||(p108==1)))) * !(((p88==0)||(p108==1)))) * !(EG((p198==1))))]...238
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 51/4/5
(forward)formula 0,0,0.026599,5032,1,0,10,3865,33,4,1173,1696,11
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 148 transition count 1463
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 148 transition count 1463
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 62 place count 134 transition count 1200
Iterating global reduction 0 with 14 rules applied. Total rules applied 76 place count 134 transition count 1200
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 84 place count 126 transition count 376
Ensure Unique test removed 3 places
Iterating global reduction 0 with 11 rules applied. Total rules applied 95 place count 123 transition count 376
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 101 place count 117 transition count 174
Iterating global reduction 0 with 6 rules applied. Total rules applied 107 place count 117 transition count 174
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 109 place count 115 transition count 170
Iterating global reduction 0 with 2 rules applied. Total rules applied 111 place count 115 transition count 170
Applied a total of 111 rules in 18 ms. Remains 115 /172 variables (removed 57) and now considering 170/1487 (removed 1317) transitions.
// Phase 1: matrix 170 rows 115 cols
[2025-06-08 03:20:03] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:20:03] [INFO ] Implicit Places using invariants in 51 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/172 places, 170/1487 transitions.
Applied a total of 0 rules in 1 ms. Remains 114 /114 variables (removed 0) and now considering 170/170 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 71 ms. Remains : 114/172 places, 170/1487 transitions.
[2025-06-08 03:20:03] [INFO ] Flatten gal took : 5 ms
[2025-06-08 03:20:03] [INFO ] Flatten gal took : 5 ms
[2025-06-08 03:20:03] [INFO ] Input system was already deterministic with 170 transitions.
[2025-06-08 03:20:03] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:20:03] [INFO ] Flatten gal took : 5 ms
[2025-06-08 03:20:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality8164632177395539892.gal : 1 ms
[2025-06-08 03:20:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality9967878331449321691.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/CTLCardinality8164632177395539892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9967878331449321691.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38948e+10,0.709848,27820,2,5966,5,82924,6,0,628,124055,0


Converting to forward existential form...Done !
original formula: AG(((AG(((p164==1)&&((p219==0)||(p144==1)))) + EX(AG((p185==1)))) + (EX(((p100==0)&&(p69==1))) + (AX((((p122==0)||(p215==0))||((p60==1)||...181
=> equivalent forward existential formula: ([(EY(((FwdU(Init,TRUE) * !((!(E(TRUE U !(((p164==1)&&((p219==0)||(p144==1)))))) + EX(!(E(TRUE U !((p185==1)))))...424
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t11, t12, t14, t17, t45, t48, t50, t54, t58, t62, t63, t65, t68, t69, t70, t72, t74, ...360
(forward)formula 0,0,2.53243,74644,1,0,320,341072,367,165,4988,310611,359
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Graph (trivial) has 110 edges and 172 vertex of which 4 / 172 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 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 169 transition count 1459
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 51 place count 144 transition count 1459
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 51 place count 144 transition count 1452
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 65 place count 137 transition count 1452
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 83 place count 119 transition count 1110
Iterating global reduction 2 with 18 rules applied. Total rules applied 101 place count 119 transition count 1110
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 101 place count 119 transition count 1107
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 107 place count 116 transition count 1107
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 110 place count 113 transition count 879
Iterating global reduction 2 with 3 rules applied. Total rules applied 113 place count 113 transition count 879
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 116 place count 110 transition count 423
Iterating global reduction 2 with 3 rules applied. Total rules applied 119 place count 110 transition count 423
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 120 place count 109 transition count 421
Iterating global reduction 2 with 1 rules applied. Total rules applied 121 place count 109 transition count 421
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 183 place count 78 transition count 390
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 187 place count 74 transition count 206
Ensure Unique test removed 1 places
Iterating global reduction 2 with 5 rules applied. Total rules applied 192 place count 73 transition count 206
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 194 place count 73 transition count 204
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 196 place count 71 transition count 132
Iterating global reduction 3 with 2 rules applied. Total rules applied 198 place count 71 transition count 132
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 200 place count 71 transition count 130
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 202 place count 70 transition count 129
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 203 place count 70 transition count 129
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 204 place count 69 transition count 128
Applied a total of 204 rules in 114 ms. Remains 69 /172 variables (removed 103) and now considering 128/1487 (removed 1359) transitions.
[2025-06-08 03:20:06] [INFO ] Flow matrix only has 126 transitions (discarded 2 similar events)
// Phase 1: matrix 126 rows 69 cols
[2025-06-08 03:20:06] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:20:06] [INFO ] Implicit Places using invariants in 271 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 273 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/172 places, 128/1487 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 393 ms. Remains : 68/172 places, 128/1487 transitions.
[2025-06-08 03:20:06] [INFO ] Flatten gal took : 5 ms
[2025-06-08 03:20:06] [INFO ] Flatten gal took : 6 ms
[2025-06-08 03:20:06] [INFO ] Input system was already deterministic with 128 transitions.
[2025-06-08 03:20:06] [INFO ] Flatten gal took : 5 ms
[2025-06-08 03:20:06] [INFO ] Flatten gal took : 6 ms
[2025-06-08 03:20:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality15863129510226077298.gal : 1 ms
[2025-06-08 03:20:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality1059521657491248236.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/CTLCardinality15863129510226077298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1059521657491248236.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,3.41132e+07,0.337625,16440,2,3300,5,36036,6,0,399,45776,0


Converting to forward existential form...Done !
original formula: EG((((EG(AF(((p21==0)||(p136==1)))) * EG(((p152==0)||(p114==1)))) * ((p11==0) * (((EF(((p69==0)&&(p81==1))) + (p87==0)) + ((p82==1)||(p18...264
=> equivalent forward existential formula: [FwdG(Init,(((EG(!(EG(!(((p21==0)||(p136==1)))))) * EG(((p152==0)||(p114==1)))) * ((p11==0) * (((E(TRUE U ((p69=...325
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t4, t6, t7, t8, t26, t64, t68, t73, t94, t97, Intersection with reachable at each st...216
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,4.87151,152840,1,0,448,665453,309,243,4644,725799,521
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 146 transition count 1138
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 146 transition count 1138
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 66 place count 132 transition count 908
Iterating global reduction 0 with 14 rules applied. Total rules applied 80 place count 132 transition count 908
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 87 place count 125 transition count 374
Ensure Unique test removed 3 places
Iterating global reduction 0 with 10 rules applied. Total rules applied 97 place count 122 transition count 374
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 100 place count 119 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 103 place count 119 transition count 194
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 104 place count 118 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 105 place count 118 transition count 192
Applied a total of 105 rules in 16 ms. Remains 118 /172 variables (removed 54) and now considering 192/1487 (removed 1295) transitions.
// Phase 1: matrix 192 rows 118 cols
[2025-06-08 03:20:11] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:20:11] [INFO ] Implicit Places using invariants in 52 ms returned [54]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 117/172 places, 192/1487 transitions.
Applied a total of 0 rules in 1 ms. Remains 117 /117 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 70 ms. Remains : 117/172 places, 192/1487 transitions.
[2025-06-08 03:20:11] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:20:11] [INFO ] Flatten gal took : 5 ms
[2025-06-08 03:20:11] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 03:20:11] [INFO ] Flatten gal took : 5 ms
[2025-06-08 03:20:11] [INFO ] Flatten gal took : 5 ms
[2025-06-08 03:20:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality8829925221891387401.gal : 2 ms
[2025-06-08 03:20:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2311138258354752942.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/CTLCardinality8829925221891387401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2311138258354752942.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.511e+10,2.05654,63916,2,15997,5,219934,6,0,662,252420,0


Converting to forward existential form...Done !
original formula: E(A((AF(EX(((p103==0)||(p55==1)))) + (((p51==0)||(p57==1))&&((p45==0)||(p79==1)))) U ((EX((p4==0)) + (p165==0)) + EF((((!((p72==0)||(p207...200
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(((EX((p4==0)) + (p165==0)) + E(TRUE U (((!((p72==0)||(p207==1)))||(p191==0))||(p14==1))))) U ...465
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t10, t12, t13, t17, t20, t46, t49, t54, t57, t59, t62, t63, t68, t69, t71, t73, t79, ...379
(forward)formula 0,1,11.4791,312700,1,0,398,1.3303e+06,417,188,6203,1.25579e+06,450
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 143 transition count 1135
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 143 transition count 1135
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 75 place count 126 transition count 849
Ensure Unique test removed 1 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 93 place count 125 transition count 849
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 103 place count 115 transition count 256
Ensure Unique test removed 3 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 116 place count 112 transition count 256
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 123 place count 105 transition count 150
Iterating global reduction 0 with 7 rules applied. Total rules applied 130 place count 105 transition count 150
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 133 place count 102 transition count 144
Iterating global reduction 0 with 3 rules applied. Total rules applied 136 place count 102 transition count 144
Applied a total of 136 rules in 26 ms. Remains 102 /172 variables (removed 70) and now considering 144/1487 (removed 1343) transitions.
// Phase 1: matrix 144 rows 102 cols
[2025-06-08 03:20:23] [INFO ] Computed 13 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:20:23] [INFO ] Implicit Places using invariants in 52 ms returned [42]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 101/172 places, 144/1487 transitions.
Applied a total of 0 rules in 0 ms. Remains 101 /101 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 79 ms. Remains : 101/172 places, 144/1487 transitions.
[2025-06-08 03:20:23] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:20:23] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:20:23] [INFO ] Input system was already deterministic with 144 transitions.
[2025-06-08 03:20:23] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:20:23] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:20:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality6408875627080241312.gal : 1 ms
[2025-06-08 03:20:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality17299527672797660947.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/CTLCardinality6408875627080241312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17299527672797660947.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,3.62345e+09,0.26462,14944,2,8259,5,48033,6,0,550,39480,0


Converting to forward existential form...Done !
original formula: AX(AX(AX(!(E(((p65==0)||(p11==1)) U (p169==1))))))
=> equivalent forward existential formula: [(FwdU(EY(EY(EY(Init))),((p65==0)||(p11==1))) * (p169==1))] = FALSE
Hit Full ! (commute/partial/dont) 140/0/4
(forward)formula 0,0,0.333364,15200,1,0,13,48033,15,1,1164,39480,7
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 1487/1487 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 144 transition count 1136
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 144 transition count 1136
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 74 place count 126 transition count 867
Iterating global reduction 0 with 18 rules applied. Total rules applied 92 place count 126 transition count 867
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 101 place count 117 transition count 294
Ensure Unique test removed 3 places
Iterating global reduction 0 with 12 rules applied. Total rules applied 113 place count 114 transition count 294
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 119 place count 108 transition count 156
Iterating global reduction 0 with 6 rules applied. Total rules applied 125 place count 108 transition count 156
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 127 place count 106 transition count 152
Iterating global reduction 0 with 2 rules applied. Total rules applied 129 place count 106 transition count 152
Applied a total of 129 rules in 21 ms. Remains 106 /172 variables (removed 66) and now considering 152/1487 (removed 1335) transitions.
// Phase 1: matrix 152 rows 106 cols
[2025-06-08 03:20:23] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 03:20:23] [INFO ] Implicit Places using invariants in 58 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/172 places, 152/1487 transitions.
Applied a total of 0 rules in 1 ms. Remains 105 /105 variables (removed 0) and now considering 152/152 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 82 ms. Remains : 105/172 places, 152/1487 transitions.
[2025-06-08 03:20:23] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:20:23] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:20:23] [INFO ] Input system was already deterministic with 152 transitions.
[2025-06-08 03:20:23] [INFO ] Flatten gal took : 4 ms
[2025-06-08 03:20:23] [INFO ] Flatten gal took : 3 ms
[2025-06-08 03:20:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality3952745060342225266.gal : 1 ms
[2025-06-08 03:20:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality3553459868376065805.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/CTLCardinality3952745060342225266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3553459868376065805.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,4.49052e+09,0.487941,21752,2,9226,5,73623,6,0,574,70564,0


Converting to forward existential form...Done !
original formula: EG((AG((((p122==0)||(p3==1)) + EF(((p176==0)||(p117==1))))) * (EX(((p68==0)||(p121==1))) + ((p120==0)&&(p118==0)))))
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !((((p122==0)||(p3==1)) + E(TRUE U ((p176==0)||(p117==1))))))) * (EX(((p68==0)||(p121==1)...195
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t9, t11, t13, t16, t32, t42, t45, t50, t54, t58, t60, t62, t64, t65, t69, t74, t75, t...345
(forward)formula 0,1,4.46327,143096,1,0,323,608641,332,148,4574,617284,370
FORMULA ErlangenMainframeV0-PT-0606-CTLCardinality-2025-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-08 03:20:28] [INFO ] Flatten gal took : 99 ms
[2025-06-08 03:20:28] [INFO ] Flatten gal took : 100 ms
Total runtime 114961 ms.

BK_STOP 1749352828512

--------------------
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-0606"
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-0606, 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-174931339600281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-0606.tgz
mv ErlangenMainframeV0-PT-0606 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;