Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r355-tall-171683759100569.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool greatspnxred
Input is ShieldPPPt-PT-003B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683759100569
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 14:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 11 14:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 11 14:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 11 14:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 56K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-00
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-01
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-02
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-03
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-04
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-05
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-06
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-07
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-08
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-09
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-10
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2024-11
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2023-12
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2023-13
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2023-14
FORMULA_NAME ShieldPPPt-PT-003B-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717005399155

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-003B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 17:56:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-29 17:56:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 17:56:40] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2024-05-29 17:56:40] [INFO ] Transformed 237 places.
[2024-05-29 17:56:40] [INFO ] Transformed 216 transitions.
[2024-05-29 17:56:40] [INFO ] Found NUPN structural information;
[2024-05-29 17:56:40] [INFO ] Parsed PT model containing 237 places and 216 transitions and 540 arcs in 162 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
FORMULA ShieldPPPt-PT-003B-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 97 out of 237 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 216/216 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 228 transition count 207
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 228 transition count 207
Applied a total of 18 rules in 35 ms. Remains 228 /237 variables (removed 9) and now considering 207/216 (removed 9) transitions.
// Phase 1: matrix 207 rows 228 cols
[2024-05-29 17:56:40] [INFO ] Computed 34 invariants in 20 ms
[2024-05-29 17:56:40] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-29 17:56:40] [INFO ] Invariant cache hit.
[2024-05-29 17:56:40] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
Running 206 sub problems to find dead transitions.
[2024-05-29 17:56:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (OVERLAPS) 1/228 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 206 unsolved
[2024-05-29 17:56:42] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 11 ms to minimize.
[2024-05-29 17:56:42] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 1 ms to minimize.
[2024-05-29 17:56:42] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 18 places in 21 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 20 places in 21 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 17 places in 20 ms of which 0 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 21 places in 21 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 3 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2024-05-29 17:56:43] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 20/54 constraints. Problems are: Problem set: 0 solved, 206 unsolved
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 19 places in 21 ms of which 1 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 1 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 2 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 2 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 0 ms to minimize.
[2024-05-29 17:56:44] [INFO ] Deduced a trap composed of 23 places in 28 ms of which 0 ms to minimize.
[2024-05-29 17:56:45] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
[2024-05-29 17:56:45] [INFO ] Deduced a trap composed of 23 places in 27 ms of which 0 ms to minimize.
[2024-05-29 17:56:45] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2024-05-29 17:56:45] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 0 ms to minimize.
[2024-05-29 17:56:45] [INFO ] Deduced a trap composed of 20 places in 26 ms of which 1 ms to minimize.
[2024-05-29 17:56:45] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 17/71 constraints. Problems are: Problem set: 0 solved, 206 unsolved
[2024-05-29 17:56:46] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-05-29 17:56:46] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 0 ms to minimize.
[2024-05-29 17:56:46] [INFO ] Deduced a trap composed of 21 places in 25 ms of which 0 ms to minimize.
[2024-05-29 17:56:46] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 4/75 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/228 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 6 (OVERLAPS) 207/435 variables, 228/303 constraints. Problems are: Problem set: 0 solved, 206 unsolved
[2024-05-29 17:56:49] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 0 ms to minimize.
[2024-05-29 17:56:49] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 206 unsolved
[2024-05-29 17:56:51] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/435 variables, 1/306 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/435 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 10 (OVERLAPS) 0/435 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 206 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 306 constraints, problems are : Problem set: 0 solved, 206 unsolved in 14665 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 206/206 constraints, Known Traps: 44/44 constraints]
Escalating to Integer solving :Problem set: 0 solved, 206 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (OVERLAPS) 1/228 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 44/78 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 4 (OVERLAPS) 207/435 variables, 228/306 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/435 variables, 206/512 constraints. Problems are: Problem set: 0 solved, 206 unsolved
[2024-05-29 17:56:58] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 0 ms to minimize.
[2024-05-29 17:56:58] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-05-29 17:56:58] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-05-29 17:56:58] [INFO ] Deduced a trap composed of 34 places in 34 ms of which 1 ms to minimize.
[2024-05-29 17:56:58] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 1 ms to minimize.
[2024-05-29 17:56:58] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 1 ms to minimize.
[2024-05-29 17:56:59] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2024-05-29 17:56:59] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 1 ms to minimize.
[2024-05-29 17:56:59] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2024-05-29 17:57:00] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 1 ms to minimize.
[2024-05-29 17:57:00] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 11/523 constraints. Problems are: Problem set: 0 solved, 206 unsolved
[2024-05-29 17:57:03] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 1 ms to minimize.
[2024-05-29 17:57:03] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 2/525 constraints. Problems are: Problem set: 0 solved, 206 unsolved
[2024-05-29 17:57:05] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
[2024-05-29 17:57:06] [INFO ] Deduced a trap composed of 19 places in 33 ms of which 1 ms to minimize.
[2024-05-29 17:57:07] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2024-05-29 17:57:07] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/435 variables, 4/529 constraints. Problems are: Problem set: 0 solved, 206 unsolved
[2024-05-29 17:57:09] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/435 variables, 1/530 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/435 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 11 (OVERLAPS) 0/435 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 206 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 530 constraints, problems are : Problem set: 0 solved, 206 unsolved in 26282 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 206/206 constraints, Known Traps: 62/62 constraints]
After SMT, in 41025ms problems are : Problem set: 0 solved, 206 unsolved
Search for dead transitions found 0 dead transitions in 41047ms
Starting structural reductions in LTL mode, iteration 1 : 228/237 places, 207/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41554 ms. Remains : 228/237 places, 207/216 transitions.
Support contains 97 out of 228 places after structural reductions.
[2024-05-29 17:57:22] [INFO ] Flatten gal took : 59 ms
[2024-05-29 17:57:22] [INFO ] Flatten gal took : 37 ms
[2024-05-29 17:57:22] [INFO ] Input system was already deterministic with 207 transitions.
Support contains 93 out of 228 places (down from 97) after GAL structural reductions.
FORMULA ShieldPPPt-PT-003B-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 1274 ms. (31 steps per ms) remains 3/53 properties
BEST_FIRST walk for 40002 steps (8 resets) in 305 ms. (130 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 119 ms. (333 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 3/3 properties
[2024-05-29 17:57:23] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 209/228 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 207/435 variables, 228/262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/435 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/435 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 262 constraints, problems are : Problem set: 0 solved, 3 unsolved in 221 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 209/228 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-29 17:57:23] [INFO ] Deduced a trap composed of 13 places in 72 ms of which 1 ms to minimize.
[2024-05-29 17:57:23] [INFO ] Deduced a trap composed of 22 places in 66 ms of which 5 ms to minimize.
[2024-05-29 17:57:23] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2024-05-29 17:57:23] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 1 ms to minimize.
[2024-05-29 17:57:23] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 2 ms to minimize.
[2024-05-29 17:57:23] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 1 ms to minimize.
[2024-05-29 17:57:23] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 1 ms to minimize.
[2024-05-29 17:57:23] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2024-05-29 17:57:23] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2024-05-29 17:57:24] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-05-29 17:57:24] [INFO ] Deduced a trap composed of 20 places in 29 ms of which 1 ms to minimize.
[2024-05-29 17:57:24] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
Problem AtomicPropp42 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 12/46 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/46 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 207/435 variables, 228/274 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/435 variables, 2/276 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/276 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/276 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 276 constraints, problems are : Problem set: 1 solved, 2 unsolved in 928 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 12/12 constraints]
After SMT, in 1157ms problems are : Problem set: 1 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 126 ms.
Support contains 16 out of 228 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 207/207 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 228 transition count 161
Reduce places removed 46 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 48 rules applied. Total rules applied 94 place count 182 transition count 159
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 96 place count 180 transition count 159
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 96 place count 180 transition count 142
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 130 place count 163 transition count 142
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 141 place count 152 transition count 131
Iterating global reduction 3 with 11 rules applied. Total rules applied 152 place count 152 transition count 131
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 152 place count 152 transition count 126
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 162 place count 147 transition count 126
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 246 place count 105 transition count 84
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 264 place count 96 transition count 84
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 265 place count 96 transition count 83
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 266 place count 95 transition count 83
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 273 place count 95 transition count 83
Applied a total of 273 rules in 82 ms. Remains 95 /228 variables (removed 133) and now considering 83/207 (removed 124) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 95/228 places, 83/207 transitions.
RANDOM walk for 40000 steps (8 resets) in 483 ms. (82 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 79 ms. (500 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 56 ms. (701 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 574011 steps, run timeout after 3001 ms. (steps per millisecond=191 ) properties seen :0 out of 2
Probabilistic random walk after 574011 steps, saw 394825 distinct states, run finished after 3015 ms. (steps per millisecond=190 ) properties seen :0
// Phase 1: matrix 83 rows 95 cols
[2024-05-29 17:57:27] [INFO ] Computed 34 invariants in 2 ms
[2024-05-29 17:57:27] [INFO ] State equation strengthened by 19 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 79/95 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 83/178 variables, 95/129 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/178 variables, 19/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/178 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/178 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 178/178 variables, and 148 constraints, problems are : Problem set: 0 solved, 2 unsolved in 86 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 95/95 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 79/95 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-29 17:57:27] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 16 ms to minimize.
[2024-05-29 17:57:27] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-05-29 17:57:27] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-05-29 17:57:27] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 83/178 variables, 95/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/178 variables, 19/153 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 2/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/178 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/178 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 178/178 variables, and 155 constraints, problems are : Problem set: 0 solved, 2 unsolved in 351 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 95/95 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 5/5 constraints]
After SMT, in 456ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 63 ms.
Support contains 16 out of 95 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 95/95 places, 83/83 transitions.
Applied a total of 0 rules in 3 ms. Remains 95 /95 variables (removed 0) and now considering 83/83 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 95/95 places, 83/83 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 95/95 places, 83/83 transitions.
Applied a total of 0 rules in 3 ms. Remains 95 /95 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2024-05-29 17:57:28] [INFO ] Invariant cache hit.
[2024-05-29 17:57:28] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-29 17:57:28] [INFO ] Invariant cache hit.
[2024-05-29 17:57:28] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-29 17:57:28] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2024-05-29 17:57:28] [INFO ] Redundant transitions in 1 ms returned []
Running 82 sub problems to find dead transitions.
[2024-05-29 17:57:28] [INFO ] Invariant cache hit.
[2024-05-29 17:57:28] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (OVERLAPS) 1/95 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 9 places in 17 ms of which 1 ms to minimize.
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 1 ms to minimize.
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 1 ms to minimize.
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 1 ms to minimize.
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 1 ms to minimize.
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 1 ms to minimize.
[2024-05-29 17:57:28] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2024-05-29 17:57:29] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-05-29 17:57:29] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-05-29 17:57:29] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2024-05-29 17:57:29] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2024-05-29 17:57:29] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-05-29 17:57:29] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 0 ms to minimize.
[2024-05-29 17:57:29] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-29 17:57:29] [INFO ] Deduced a trap composed of 9 places in 17 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (OVERLAPS) 83/178 variables, 95/146 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/178 variables, 19/165 constraints. Problems are: Problem set: 0 solved, 82 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (OVERLAPS) 0/178 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 178/178 variables, and 165 constraints, problems are : Problem set: 0 solved, 82 unsolved in 2166 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 95/95 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 82 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (OVERLAPS) 1/95 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (OVERLAPS) 83/178 variables, 95/146 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/178 variables, 19/165 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 82/247 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/178 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (OVERLAPS) 0/178 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 178/178 variables, and 247 constraints, problems are : Problem set: 0 solved, 82 unsolved in 2468 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 95/95 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 17/17 constraints]
After SMT, in 4654ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 4655ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4834 ms. Remains : 95/95 places, 83/83 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 95 transition count 83
Applied a total of 16 rules in 12 ms. Remains 95 /95 variables (removed 0) and now considering 83/83 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 83 rows 95 cols
[2024-05-29 17:57:33] [INFO ] Computed 34 invariants in 1 ms
[2024-05-29 17:57:33] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 17:57:33] [INFO ] [Nat]Absence check using 34 positive place invariants in 4 ms returned sat
[2024-05-29 17:57:33] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 17:57:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-29 17:57:33] [INFO ] After 16ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-29 17:57:33] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-05-29 17:57:33] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-29 17:57:33] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 0 ms to minimize.
[2024-05-29 17:57:33] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 1 ms to minimize.
[2024-05-29 17:57:33] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-05-29 17:57:33] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-05-29 17:57:33] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
[2024-05-29 17:57:33] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 225 ms
[2024-05-29 17:57:33] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2024-05-29 17:57:33] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 1 ms to minimize.
[2024-05-29 17:57:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 93 ms
TRAPS : Iteration 1
[2024-05-29 17:57:33] [INFO ] After 376ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-29 17:57:33] [INFO ] After 473ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 537 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 19 ms
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 28 ms
[2024-05-29 17:57:33] [INFO ] Input system was already deterministic with 207 transitions.
Computed a total of 57 stabilizing places and 57 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 205 transition count 184
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 205 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 204 transition count 183
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 204 transition count 183
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 203 transition count 182
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 203 transition count 182
Applied a total of 50 rules in 23 ms. Remains 203 /228 variables (removed 25) and now considering 182/207 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 203/228 places, 182/207 transitions.
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 17:57:33] [INFO ] Input system was already deterministic with 182 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 206 transition count 185
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 206 transition count 185
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 205 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 205 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 204 transition count 183
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 204 transition count 183
Applied a total of 48 rules in 16 ms. Remains 204 /228 variables (removed 24) and now considering 183/207 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 204/228 places, 183/207 transitions.
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 17:57:33] [INFO ] Input system was already deterministic with 183 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 205 transition count 184
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 205 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 204 transition count 183
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 204 transition count 183
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 203 transition count 182
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 203 transition count 182
Applied a total of 50 rules in 14 ms. Remains 203 /228 variables (removed 25) and now considering 182/207 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 203/228 places, 182/207 transitions.
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 8 ms
[2024-05-29 17:57:33] [INFO ] Input system was already deterministic with 182 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 227 transition count 149
Reduce places removed 57 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 59 rules applied. Total rules applied 116 place count 170 transition count 147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 117 place count 169 transition count 147
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 117 place count 169 transition count 132
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 147 place count 154 transition count 132
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 163 place count 138 transition count 116
Iterating global reduction 3 with 16 rules applied. Total rules applied 179 place count 138 transition count 116
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 179 place count 138 transition count 110
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 191 place count 132 transition count 110
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 279 place count 88 transition count 66
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 281 place count 86 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 282 place count 85 transition count 64
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 282 place count 85 transition count 62
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 286 place count 83 transition count 62
Applied a total of 286 rules in 40 ms. Remains 83 /228 variables (removed 145) and now considering 62/207 (removed 145) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 83/228 places, 62/207 transitions.
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:33] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:33] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 227 transition count 156
Reduce places removed 50 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 51 rules applied. Total rules applied 101 place count 177 transition count 155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 102 place count 176 transition count 155
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 102 place count 176 transition count 140
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 132 place count 161 transition count 140
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 144 place count 149 transition count 128
Iterating global reduction 3 with 12 rules applied. Total rules applied 156 place count 149 transition count 128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 158 place count 149 transition count 126
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 159 place count 148 transition count 126
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 159 place count 148 transition count 123
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 165 place count 145 transition count 123
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 257 place count 99 transition count 77
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 259 place count 97 transition count 75
Applied a total of 259 rules in 52 ms. Remains 97 /228 variables (removed 131) and now considering 75/207 (removed 132) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 97/228 places, 75/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 4 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 75 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 217 transition count 196
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 217 transition count 196
Applied a total of 22 rules in 6 ms. Remains 217 /228 variables (removed 11) and now considering 196/207 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 217/228 places, 196/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 7 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 7 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 204 transition count 183
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 204 transition count 183
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 203 transition count 182
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 203 transition count 182
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 202 transition count 181
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 202 transition count 181
Applied a total of 52 rules in 14 ms. Remains 202 /228 variables (removed 26) and now considering 181/207 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 202/228 places, 181/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 6 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 6 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 181 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 227 transition count 152
Reduce places removed 54 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 56 rules applied. Total rules applied 110 place count 173 transition count 150
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 111 place count 172 transition count 150
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 111 place count 172 transition count 133
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 145 place count 155 transition count 133
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 160 place count 140 transition count 118
Iterating global reduction 3 with 15 rules applied. Total rules applied 175 place count 140 transition count 118
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 175 place count 140 transition count 113
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 185 place count 135 transition count 113
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 269 place count 93 transition count 71
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 271 place count 91 transition count 69
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 272 place count 90 transition count 69
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 272 place count 90 transition count 67
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 276 place count 88 transition count 67
Applied a total of 276 rules in 22 ms. Remains 88 /228 variables (removed 140) and now considering 67/207 (removed 140) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 88/228 places, 67/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 67 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 227 transition count 160
Reduce places removed 46 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 50 rules applied. Total rules applied 96 place count 181 transition count 156
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 100 place count 177 transition count 156
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 100 place count 177 transition count 140
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 132 place count 161 transition count 140
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 148 place count 145 transition count 124
Iterating global reduction 3 with 16 rules applied. Total rules applied 164 place count 145 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 166 place count 145 transition count 122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 167 place count 144 transition count 122
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 167 place count 144 transition count 117
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 177 place count 139 transition count 117
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 5 with 86 rules applied. Total rules applied 263 place count 96 transition count 74
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 265 place count 94 transition count 72
Applied a total of 265 rules in 20 ms. Remains 94 /228 variables (removed 134) and now considering 72/207 (removed 135) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 94/228 places, 72/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 4 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 72 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 227 transition count 155
Reduce places removed 51 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 53 rules applied. Total rules applied 104 place count 176 transition count 153
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 106 place count 175 transition count 152
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 107 place count 174 transition count 152
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 107 place count 174 transition count 137
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 137 place count 159 transition count 137
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 151 place count 145 transition count 123
Iterating global reduction 4 with 14 rules applied. Total rules applied 165 place count 145 transition count 123
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 165 place count 145 transition count 118
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 175 place count 140 transition count 118
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 261 place count 97 transition count 75
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 263 place count 95 transition count 73
Applied a total of 263 rules in 18 ms. Remains 95 /228 variables (removed 133) and now considering 73/207 (removed 134) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 95/228 places, 73/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 73 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 227 transition count 151
Reduce places removed 55 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 57 rules applied. Total rules applied 112 place count 172 transition count 149
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 113 place count 171 transition count 149
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 113 place count 171 transition count 134
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 143 place count 156 transition count 134
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 159 place count 140 transition count 118
Iterating global reduction 3 with 16 rules applied. Total rules applied 175 place count 140 transition count 118
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 175 place count 140 transition count 112
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 187 place count 134 transition count 112
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 267 place count 94 transition count 72
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 268 place count 94 transition count 72
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 270 place count 92 transition count 70
Applied a total of 270 rules in 23 ms. Remains 92 /228 variables (removed 136) and now considering 70/207 (removed 137) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 92/228 places, 70/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 4 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 70 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 227 transition count 150
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 58 rules applied. Total rules applied 114 place count 171 transition count 148
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 116 place count 170 transition count 147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 117 place count 169 transition count 147
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 117 place count 169 transition count 132
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 147 place count 154 transition count 132
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 162 place count 139 transition count 117
Iterating global reduction 4 with 15 rules applied. Total rules applied 177 place count 139 transition count 117
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 177 place count 139 transition count 112
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 187 place count 134 transition count 112
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 275 place count 90 transition count 68
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 277 place count 88 transition count 66
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 278 place count 87 transition count 66
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 278 place count 87 transition count 64
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 282 place count 85 transition count 64
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 5 with 1 rules applied. Total rules applied 283 place count 84 transition count 64
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 6 with 2 rules applied. Total rules applied 285 place count 83 transition count 63
Applied a total of 285 rules in 17 ms. Remains 83 /228 variables (removed 145) and now considering 63/207 (removed 144) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 83/228 places, 63/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 206 transition count 185
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 206 transition count 185
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 205 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 205 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 204 transition count 183
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 204 transition count 183
Applied a total of 48 rules in 14 ms. Remains 204 /228 variables (removed 24) and now considering 183/207 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 204/228 places, 183/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 6 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 6 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 183 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 207/207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 227 transition count 150
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 58 rules applied. Total rules applied 114 place count 171 transition count 148
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 115 place count 170 transition count 148
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 115 place count 170 transition count 133
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 145 place count 155 transition count 133
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 161 place count 139 transition count 117
Iterating global reduction 3 with 16 rules applied. Total rules applied 177 place count 139 transition count 117
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 177 place count 139 transition count 111
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 189 place count 133 transition count 111
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 277 place count 89 transition count 67
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 279 place count 87 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 280 place count 86 transition count 65
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 280 place count 86 transition count 63
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 284 place count 84 transition count 63
Applied a total of 284 rules in 13 ms. Remains 84 /228 variables (removed 144) and now considering 63/207 (removed 144) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 84/228 places, 63/207 transitions.
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 3 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 2 ms
[2024-05-29 17:57:34] [INFO ] Input system was already deterministic with 63 transitions.
RANDOM walk for 732 steps (0 resets) in 8 ms. (81 steps per ms) remains 0/1 properties
FORMULA ShieldPPPt-PT-003B-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 7 ms
[2024-05-29 17:57:34] [INFO ] Flatten gal took : 7 ms
[2024-05-29 17:57:34] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-29 17:57:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 228 places, 207 transitions and 522 arcs took 1 ms.
Total runtime 54140 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldPPPt-PT-003B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/403/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 228
TRANSITIONS: 207
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.000s, Sys 0.008s]


SAVING FILE /home/mcc/execution/403/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.001s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 898
MODEL NAME: /home/mcc/execution/403/model
228 places, 207 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA ShieldPPPt-PT-003B-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 8388608 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="ShieldPPPt-PT-003B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ShieldPPPt-PT-003B, 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 r355-tall-171683759100569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-003B.tgz
mv ShieldPPPt-PT-003B 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;