Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r362-smll-167891812900449.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool marciexred
Input is SemanticWebServices-PT-S256P18, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812900449
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.7M
-rw-r--r-- 1 mcc users 7.2K Feb 26 10:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 10:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 10:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 26 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Feb 26 10:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 9.2M Mar 5 18:23 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 SemanticWebServices-PT-S256P18-CTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S256P18-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679176026538

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P18
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 21:47:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 21:47:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 21:47:10] [INFO ] Load time of PNML (sax parser for PT used): 1017 ms
[2023-03-18 21:47:10] [INFO ] Transformed 198 places.
[2023-03-18 21:47:10] [INFO ] Transformed 9732 transitions.
[2023-03-18 21:47:10] [INFO ] Parsed PT model containing 198 places and 9732 transitions and 78799 arcs in 1177 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Deduced a syphon composed of 2 places in 44 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 4246 transitions
Reduce redundant transitions removed 4246 transitions.
Support contains 113 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 5484/5484 transitions.
Ensure Unique test removed 35 places
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 161 transition count 5484
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 37 place count 159 transition count 5482
Iterating global reduction 1 with 2 rules applied. Total rules applied 39 place count 159 transition count 5482
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 159 transition count 5481
Drop transitions removed 2472 transitions
Redundant transition composition rules discarded 2472 transitions
Iterating global reduction 2 with 2472 rules applied. Total rules applied 2512 place count 159 transition count 3009
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 2514 place count 157 transition count 2993
Iterating global reduction 2 with 2 rules applied. Total rules applied 2516 place count 157 transition count 2993
Ensure Unique test removed 435 transitions
Reduce isomorphic transitions removed 435 transitions.
Iterating post reduction 2 with 435 rules applied. Total rules applied 2951 place count 157 transition count 2558
Applied a total of 2951 rules in 288 ms. Remains 157 /196 variables (removed 39) and now considering 2558/5484 (removed 2926) transitions.
[2023-03-18 21:47:11] [INFO ] Flow matrix only has 921 transitions (discarded 1637 similar events)
// Phase 1: matrix 921 rows 157 cols
[2023-03-18 21:47:11] [INFO ] Computed 16 place invariants in 61 ms
[2023-03-18 21:47:13] [INFO ] Dead Transitions using invariants and state equation in 1792 ms found 0 transitions.
[2023-03-18 21:47:13] [INFO ] Flow matrix only has 921 transitions (discarded 1637 similar events)
[2023-03-18 21:47:13] [INFO ] Invariant cache hit.
[2023-03-18 21:47:13] [INFO ] Implicit Places using invariants in 187 ms returned []
[2023-03-18 21:47:13] [INFO ] Flow matrix only has 921 transitions (discarded 1637 similar events)
[2023-03-18 21:47:13] [INFO ] Invariant cache hit.
[2023-03-18 21:47:13] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-18 21:47:14] [INFO ] Implicit Places using invariants and state equation in 750 ms returned []
Implicit Place search using SMT with State Equation took 944 ms to find 0 implicit places.
[2023-03-18 21:47:14] [INFO ] Flow matrix only has 921 transitions (discarded 1637 similar events)
[2023-03-18 21:47:14] [INFO ] Invariant cache hit.
[2023-03-18 21:47:15] [INFO ] Dead Transitions using invariants and state equation in 1365 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 157/196 places, 2558/5484 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4436 ms. Remains : 157/196 places, 2558/5484 transitions.
Support contains 113 out of 157 places after structural reductions.
[2023-03-18 21:47:16] [INFO ] Flatten gal took : 392 ms
[2023-03-18 21:47:16] [INFO ] Flatten gal took : 203 ms
[2023-03-18 21:47:16] [INFO ] Input system was already deterministic with 2558 transitions.
Incomplete random walk after 10056 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=11 ) properties (out of 91) seen :27
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Running SMT prover for 64 properties.
[2023-03-18 21:47:17] [INFO ] Flow matrix only has 921 transitions (discarded 1637 similar events)
[2023-03-18 21:47:17] [INFO ] Invariant cache hit.
[2023-03-18 21:47:18] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:47:18] [INFO ] [Real]Absence check using 2 positive and 14 generalized place invariants in 4 ms returned sat
[2023-03-18 21:47:18] [INFO ] After 541ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:64
[2023-03-18 21:47:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:47:19] [INFO ] [Nat]Absence check using 2 positive and 14 generalized place invariants in 9 ms returned sat
[2023-03-18 21:47:22] [INFO ] After 2441ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :63
[2023-03-18 21:47:22] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-18 21:47:24] [INFO ] After 1974ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :1 sat :63
[2023-03-18 21:47:27] [INFO ] After 5181ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :63
Attempting to minimize the solution found.
Minimization took 2479 ms.
[2023-03-18 21:47:29] [INFO ] After 11006ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :63
Fused 64 Parikh solutions to 54 different solutions.
Parikh walk visited 2 properties in 881 ms.
Support contains 91 out of 157 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Graph (complete) has 826 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 67 rules applied. Total rules applied 68 place count 153 transition count 2493
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 68 place count 153 transition count 2492
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 70 place count 152 transition count 2492
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 151 transition count 2484
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 151 transition count 2484
Ensure Unique test removed 218 transitions
Reduce isomorphic transitions removed 218 transitions.
Iterating post reduction 1 with 218 rules applied. Total rules applied 290 place count 151 transition count 2266
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 292 place count 151 transition count 2264
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 294 place count 149 transition count 2264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 295 place count 148 transition count 2263
Applied a total of 295 rules in 876 ms. Remains 148 /157 variables (removed 9) and now considering 2263/2558 (removed 295) transitions.
[2023-03-18 21:47:31] [INFO ] Flow matrix only has 816 transitions (discarded 1447 similar events)
// Phase 1: matrix 816 rows 148 cols
[2023-03-18 21:47:31] [INFO ] Computed 14 place invariants in 14 ms
[2023-03-18 21:47:32] [INFO ] Dead Transitions using invariants and state equation in 915 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1795 ms. Remains : 148/157 places, 2263/2558 transitions.
Incomplete random walk after 10012 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=25 ) properties (out of 61) seen :15
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 46) seen :0
Running SMT prover for 46 properties.
[2023-03-18 21:47:32] [INFO ] Flow matrix only has 816 transitions (discarded 1447 similar events)
[2023-03-18 21:47:32] [INFO ] Invariant cache hit.
[2023-03-18 21:47:33] [INFO ] After 261ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
[2023-03-18 21:47:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:47:33] [INFO ] [Nat]Absence check using 2 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-18 21:47:35] [INFO ] After 1500ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :46
[2023-03-18 21:47:35] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-18 21:47:36] [INFO ] After 1495ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :46
[2023-03-18 21:47:38] [INFO ] After 3550ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :46
Attempting to minimize the solution found.
Minimization took 1118 ms.
[2023-03-18 21:47:39] [INFO ] After 6656ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :46
Fused 46 Parikh solutions to 32 different solutions.
Parikh walk visited 2 properties in 767 ms.
Support contains 71 out of 148 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 148/148 places, 2263/2263 transitions.
Graph (complete) has 778 edges and 148 vertex of which 147 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 places
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 144 transition count 2262
Applied a total of 5 rules in 264 ms. Remains 144 /148 variables (removed 4) and now considering 2262/2263 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 265 ms. Remains : 144/148 places, 2262/2263 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=23 ) properties (out of 44) seen :6
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 38) seen :0
Running SMT prover for 38 properties.
[2023-03-18 21:47:41] [INFO ] Flow matrix only has 815 transitions (discarded 1447 similar events)
Normalized transition count is 795 out of 815 initially.
// Phase 1: matrix 795 rows 144 cols
[2023-03-18 21:47:41] [INFO ] Computed 11 place invariants in 4 ms
[2023-03-18 21:47:41] [INFO ] After 255ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-18 21:47:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 21:47:41] [INFO ] [Nat]Absence check using 2 positive and 9 generalized place invariants in 4 ms returned sat
[2023-03-18 21:47:43] [INFO ] After 1505ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-18 21:47:43] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-18 21:47:45] [INFO ] After 1542ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :38
[2023-03-18 21:47:47] [INFO ] After 3549ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :38
Attempting to minimize the solution found.
Minimization took 1201 ms.
[2023-03-18 21:47:48] [INFO ] After 6807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :38
Fused 38 Parikh solutions to 25 different solutions.
Parikh walk visited 0 properties in 320 ms.
Support contains 51 out of 144 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 2262/2262 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 2262
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 141 transition count 2261
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 141 transition count 2261
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 140 transition count 2260
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 140 transition count 2260
Applied a total of 6 rules in 201 ms. Remains 140 /144 variables (removed 4) and now considering 2260/2262 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 140/144 places, 2260/2262 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=14 ) properties (out of 38) seen :2
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :0
Interrupted probabilistic random walk after 81290 steps, run timeout after 3019 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 81290 steps, saw 77894 distinct states, run finished after 3023 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 36 properties.
[2023-03-18 21:47:52] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
Normalized transition count is 793 out of 813 initially.
// Phase 1: matrix 793 rows 140 cols
[2023-03-18 21:47:52] [INFO ] Computed 9 place invariants in 4 ms
[2023-03-18 21:47:52] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:36
[2023-03-18 21:47:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:47:53] [INFO ] [Nat]Absence check using 2 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-18 21:47:54] [INFO ] After 1077ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :36
[2023-03-18 21:47:54] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-18 21:47:55] [INFO ] After 1212ms SMT Verify possible using 260 Read/Feed constraints in natural domain returned unsat :0 sat :36
[2023-03-18 21:47:57] [INFO ] After 3304ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :36
Attempting to minimize the solution found.
Minimization took 1150 ms.
[2023-03-18 21:47:58] [INFO ] After 6009ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :36
Fused 36 Parikh solutions to 26 different solutions.
Parikh walk visited 0 properties in 590 ms.
Support contains 50 out of 140 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 140/140 places, 2260/2260 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 139 transition count 2260
Applied a total of 1 rules in 268 ms. Remains 139 /140 variables (removed 1) and now considering 2260/2260 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 269 ms. Remains : 139/140 places, 2260/2260 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=16 ) properties (out of 36) seen :2
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Interrupted probabilistic random walk after 110387 steps, run timeout after 3005 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 110387 steps, saw 105784 distinct states, run finished after 3006 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 34 properties.
[2023-03-18 21:48:03] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
Normalized transition count is 793 out of 813 initially.
// Phase 1: matrix 793 rows 139 cols
[2023-03-18 21:48:03] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-18 21:48:03] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-18 21:48:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:48:03] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-18 21:48:05] [INFO ] After 1003ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2023-03-18 21:48:05] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-18 21:48:06] [INFO ] After 1083ms SMT Verify possible using 260 Read/Feed constraints in natural domain returned unsat :0 sat :34
[2023-03-18 21:48:07] [INFO ] After 2726ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :34
Attempting to minimize the solution found.
Minimization took 872 ms.
[2023-03-18 21:48:08] [INFO ] After 4979ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :34
Fused 34 Parikh solutions to 20 different solutions.
Parikh walk visited 0 properties in 376 ms.
Support contains 48 out of 139 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 2260/2260 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 138 transition count 2260
Applied a total of 1 rules in 265 ms. Remains 138 /139 variables (removed 1) and now considering 2260/2260 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 266 ms. Remains : 138/139 places, 2260/2260 transitions.
Incomplete random walk after 10030 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=17 ) properties (out of 34) seen :3
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 31) seen :0
Interrupted probabilistic random walk after 92270 steps, run timeout after 3004 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 92270 steps, saw 88424 distinct states, run finished after 3004 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 31 properties.
[2023-03-18 21:48:12] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
Normalized transition count is 793 out of 813 initially.
// Phase 1: matrix 793 rows 138 cols
[2023-03-18 21:48:12] [INFO ] Computed 7 place invariants in 3 ms
[2023-03-18 21:48:13] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:31
[2023-03-18 21:48:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:48:13] [INFO ] [Nat]Absence check using 2 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-18 21:48:14] [INFO ] After 982ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :31
[2023-03-18 21:48:14] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-18 21:48:15] [INFO ] After 1385ms SMT Verify possible using 260 Read/Feed constraints in natural domain returned unsat :0 sat :31
[2023-03-18 21:48:17] [INFO ] After 3020ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :31
Attempting to minimize the solution found.
Minimization took 979 ms.
[2023-03-18 21:48:18] [INFO ] After 5335ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :31
Fused 31 Parikh solutions to 21 different solutions.
Parikh walk visited 0 properties in 364 ms.
Support contains 47 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 2260/2260 transitions.
Applied a total of 0 rules in 252 ms. Remains 138 /138 variables (removed 0) and now considering 2260/2260 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 252 ms. Remains : 138/138 places, 2260/2260 transitions.
Incomplete random walk after 10007 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=28 ) properties (out of 31) seen :2
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Interrupted probabilistic random walk after 98309 steps, run timeout after 3011 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 98309 steps, saw 94201 distinct states, run finished after 3013 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 29 properties.
[2023-03-18 21:48:22] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
[2023-03-18 21:48:22] [INFO ] Invariant cache hit.
[2023-03-18 21:48:22] [INFO ] After 197ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-03-18 21:48:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 21:48:22] [INFO ] [Nat]Absence check using 2 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-18 21:48:24] [INFO ] After 1191ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :29
[2023-03-18 21:48:24] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-18 21:48:25] [INFO ] After 1345ms SMT Verify possible using 260 Read/Feed constraints in natural domain returned unsat :0 sat :29
[2023-03-18 21:48:27] [INFO ] After 3183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :29
Attempting to minimize the solution found.
Minimization took 906 ms.
[2023-03-18 21:48:28] [INFO ] After 5705ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :29
Fused 29 Parikh solutions to 23 different solutions.
Parikh walk visited 0 properties in 252 ms.
Support contains 47 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 2260/2260 transitions.
Applied a total of 0 rules in 148 ms. Remains 138 /138 variables (removed 0) and now considering 2260/2260 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 138/138 places, 2260/2260 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=27 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 29) seen :0
Interrupted probabilistic random walk after 103799 steps, run timeout after 3013 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 103799 steps, saw 99466 distinct states, run finished after 3013 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 29 properties.
[2023-03-18 21:48:32] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
[2023-03-18 21:48:32] [INFO ] Invariant cache hit.
[2023-03-18 21:48:32] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-03-18 21:48:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:48:32] [INFO ] [Nat]Absence check using 2 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-18 21:48:33] [INFO ] After 1002ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :29
[2023-03-18 21:48:33] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-18 21:48:34] [INFO ] After 1182ms SMT Verify possible using 260 Read/Feed constraints in natural domain returned unsat :0 sat :29
[2023-03-18 21:48:36] [INFO ] After 2657ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :29
Attempting to minimize the solution found.
Minimization took 906 ms.
[2023-03-18 21:48:37] [INFO ] After 4845ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :29
Fused 29 Parikh solutions to 23 different solutions.
Parikh walk visited 0 properties in 232 ms.
Support contains 47 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 2260/2260 transitions.
Applied a total of 0 rules in 154 ms. Remains 138 /138 variables (removed 0) and now considering 2260/2260 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 138/138 places, 2260/2260 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 2260/2260 transitions.
Applied a total of 0 rules in 250 ms. Remains 138 /138 variables (removed 0) and now considering 2260/2260 (removed 0) transitions.
[2023-03-18 21:48:37] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
[2023-03-18 21:48:37] [INFO ] Invariant cache hit.
[2023-03-18 21:48:38] [INFO ] Implicit Places using invariants in 193 ms returned []
[2023-03-18 21:48:38] [INFO ] Flow matrix only has 813 transitions (discarded 1447 similar events)
[2023-03-18 21:48:38] [INFO ] Invariant cache hit.
[2023-03-18 21:48:38] [INFO ] State equation strengthened by 260 read => feed constraints.
[2023-03-18 21:48:38] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1136 ms to find 0 implicit places.
[2023-03-18 21:48:45] [INFO ] Redundant transitions in 6892 ms returned [21, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 121, 122, 123, 124, 125, 126, 127, 129, 130, 131, 132, 133, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 163, 164, 165, 167, 168, 169, 170, 171, 172, 173, 174, 175, 177, 178, 179, 180, 182, 183, 184, 186, 187, 188, 189, 190, 191, 192, 194, 195, 196, 197, 198, 199, 201, 202, 203, 204, 205, 206, 207, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 220, 221, 223, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 271, 272, 274, 275, 276, 277, 279, 280, 281, 282, 283, 284, 291, 292, 293, 294, 295, 296, 297, 298, 300, 301, 302, 305, 307, 308, 312, 315, 316, 317, 318, 319, 320, 321, 325, 328, 329, 331, 332, 333, 334, 335, 336, 337, 340, 341, 342, 343, 344, 345, 346, 347, 351, 355, 359, 360, 361, 362, 363, 365, 366, 367, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 403, 404, 405, 406, 410, 411, 412, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 432, 433, 434, 435, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 455, 456, 457, 458, 459, 461, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 487, 488, 490, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 506, 507, 508, 510, 511, 512, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 526, 527, 528, 529, 531, 532, 533, 534, 535, 536, 537, 544, 545, 546, 547, 548, 549, 550, 551, 552, 554, 555, 556, 557, 558, 560, 561, 562, 563, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 609, 610, 611, 671, 683, 684, 687, 697, 698, 699, 709, 712, 721, 722, 725, 734, 736, 737, 747, 754, 755, 756, 757, 759, 760, 761, 767, 788, 794, 795, 796, 797, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 1097, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1131, 1138, 1139, 1140, 1141, 1142, 1143, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1220, 1221, 1222, 1223, 1224, 1225, 1232, 1235, 1243, 1244, 1245, 1246, 1247, 1259, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1290, 1292, 1294, 1297, 1301, 1316, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1336, 1337, 1339, 1340, 1342, 1344, 1346, 1348, 1350, 1353, 1366, 1368, 1370, 1373, 1377, 1381, 1382, 1383, 1384, 1385, 1387, 1388, 1389, 1391, 1392, 1393, 1395, 1396, 1398, 1400, 1407, 1408, 1410, 1411, 1413, 1415, 1417, 1419, 1421, 1424, 1427, 1428, 1429, 1430, 1431, 1433, 1435, 1436, 1437, 1439, 1440, 1441, 1443, 1444, 1446, 1448, 1450, 1451, 1452, 1453, 1454, 1456, 1457, 1463, 1464, 1465, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1486, 1492, 1493, 1494, 1501, 1502, 1503, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1649, 1650, 1651, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2180, 2181, 2182, 2183, 2184, 2185, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2209, 2210, 2211, 2212, 2213, 2214, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2232, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257]
Found 1388 redundant transitions using SMT.
Drop transitions removed 1388 transitions
Redundant transitions reduction (with SMT) removed 1388 transitions.
[2023-03-18 21:48:45] [INFO ] Flow matrix only has 272 transitions (discarded 600 similar events)
Normalized transition count is 254 out of 272 initially.
// Phase 1: matrix 254 rows 138 cols
[2023-03-18 21:48:45] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-18 21:48:46] [INFO ] Dead Transitions using invariants and state equation in 610 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 138/138 places, 872/2260 transitions.
Graph (complete) has 501 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 136 transition count 869
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 133 transition count 793
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 133 transition count 793
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 14 place count 133 transition count 789
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 132 transition count 737
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 132 transition count 737
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 132 transition count 735
Applied a total of 18 rules in 60 ms. Remains 132 /138 variables (removed 6) and now considering 735/872 (removed 137) transitions.
[2023-03-18 21:48:46] [INFO ] Flow matrix only has 261 transitions (discarded 474 similar events)
Normalized transition count is 246 out of 261 initially.
// Phase 1: matrix 246 rows 132 cols
[2023-03-18 21:48:46] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-18 21:48:46] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-18 21:48:46] [INFO ] Flow matrix only has 261 transitions (discarded 474 similar events)
[2023-03-18 21:48:46] [INFO ] Invariant cache hit.
[2023-03-18 21:48:46] [INFO ] State equation strengthened by 197 read => feed constraints.
[2023-03-18 21:48:46] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 132/138 places, 735/2260 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 9372 ms. Remains : 132/138 places, 735/2260 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=22 ) properties (out of 29) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-18 21:48:47] [INFO ] Flow matrix only has 261 transitions (discarded 474 similar events)
[2023-03-18 21:48:47] [INFO ] Invariant cache hit.
[2023-03-18 21:48:47] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 21:48:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:48:47] [INFO ] [Nat]Absence check using 2 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-18 21:48:47] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 21:48:47] [INFO ] State equation strengthened by 197 read => feed constraints.
[2023-03-18 21:48:47] [INFO ] After 122ms SMT Verify possible using 197 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-18 21:48:47] [INFO ] After 224ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 67 ms.
[2023-03-18 21:48:48] [INFO ] After 547ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 11 out of 132 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 735/735 transitions.
Graph (complete) has 435 edges and 132 vertex of which 59 are kept as prefixes of interest. Removing 73 places using SCC suffix rule.1 ms
Discarding 73 places :
Also discarding 66 output transitions
Drop transitions removed 66 transitions
Ensure Unique test removed 1 places
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 58 transition count 656
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 57 transition count 656
Applied a total of 16 rules in 27 ms. Remains 57 /132 variables (removed 75) and now considering 656/735 (removed 79) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 57/132 places, 656/735 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 21:48:48] [INFO ] Flow matrix only has 191 transitions (discarded 465 similar events)
Normalized transition count is 176 out of 191 initially.
// Phase 1: matrix 176 rows 57 cols
[2023-03-18 21:48:48] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 21:48:48] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 21:48:48] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 21:48:48] [INFO ] State equation strengthened by 140 read => feed constraints.
[2023-03-18 21:48:48] [INFO ] After 86ms SMT Verify possible using 140 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 21:48:48] [INFO ] After 132ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-18 21:48:48] [INFO ] After 306ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 17 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=17 )
Parikh walk visited 3 properties in 2 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-18 21:48:48] [INFO ] Flatten gal took : 149 ms
[2023-03-18 21:48:49] [INFO ] Flatten gal took : 148 ms
[2023-03-18 21:48:49] [INFO ] Input system was already deterministic with 2558 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Graph (complete) has 1164 edges and 157 vertex of which 147 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.25 ms
Discarding 10 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 14 places
Reduce places removed 15 places and 1 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 66 place count 132 transition count 2489
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 75 place count 123 transition count 2480
Iterating global reduction 1 with 9 rules applied. Total rules applied 84 place count 123 transition count 2480
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 85 place count 123 transition count 2479
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 94 place count 114 transition count 2470
Iterating global reduction 2 with 9 rules applied. Total rules applied 103 place count 114 transition count 2470
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 111 place count 106 transition count 2462
Iterating global reduction 2 with 8 rules applied. Total rules applied 119 place count 106 transition count 2462
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 127 place count 98 transition count 2454
Iterating global reduction 2 with 8 rules applied. Total rules applied 135 place count 98 transition count 2454
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 141 place count 92 transition count 2448
Iterating global reduction 2 with 6 rules applied. Total rules applied 147 place count 92 transition count 2448
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 153 place count 86 transition count 2442
Iterating global reduction 2 with 6 rules applied. Total rules applied 159 place count 86 transition count 2442
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 164 place count 81 transition count 2437
Iterating global reduction 2 with 5 rules applied. Total rules applied 169 place count 81 transition count 2437
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 172 place count 78 transition count 2434
Iterating global reduction 2 with 3 rules applied. Total rules applied 175 place count 78 transition count 2434
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 178 place count 78 transition count 2431
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 180 place count 78 transition count 2429
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 801 edges and 77 vertex of which 76 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 182 place count 76 transition count 2428
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 183 place count 76 transition count 2427
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 184 place count 75 transition count 2427
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 185 place count 74 transition count 2426
Iterating global reduction 5 with 1 rules applied. Total rules applied 186 place count 74 transition count 2426
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 187 place count 73 transition count 2425
Iterating global reduction 5 with 1 rules applied. Total rules applied 188 place count 73 transition count 2425
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 190 place count 71 transition count 2423
Iterating global reduction 5 with 2 rules applied. Total rules applied 192 place count 71 transition count 2423
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 194 place count 69 transition count 2421
Iterating global reduction 5 with 2 rules applied. Total rules applied 196 place count 69 transition count 2421
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 197 place count 68 transition count 2420
Iterating global reduction 5 with 1 rules applied. Total rules applied 198 place count 68 transition count 2420
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 199 place count 67 transition count 2419
Iterating global reduction 5 with 1 rules applied. Total rules applied 200 place count 67 transition count 2419
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 201 place count 67 transition count 2418
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 202 place count 67 transition count 2417
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 203 place count 66 transition count 2417
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 204 place count 66 transition count 2416
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 205 place count 65 transition count 2416
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 206 place count 64 transition count 2415
Iterating global reduction 8 with 1 rules applied. Total rules applied 207 place count 64 transition count 2415
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 208 place count 63 transition count 2414
Iterating global reduction 8 with 1 rules applied. Total rules applied 209 place count 63 transition count 2414
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 211 place count 61 transition count 2412
Iterating global reduction 8 with 2 rules applied. Total rules applied 213 place count 61 transition count 2412
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 215 place count 59 transition count 2410
Iterating global reduction 8 with 2 rules applied. Total rules applied 217 place count 59 transition count 2410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 219 place count 59 transition count 2408
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 220 place count 59 transition count 2407
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 221 place count 58 transition count 2407
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 222 place count 58 transition count 2406
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 223 place count 57 transition count 2406
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 224 place count 56 transition count 2405
Iterating global reduction 11 with 1 rules applied. Total rules applied 225 place count 56 transition count 2405
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 227 place count 54 transition count 2403
Iterating global reduction 11 with 2 rules applied. Total rules applied 229 place count 54 transition count 2403
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 231 place count 54 transition count 2401
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 232 place count 54 transition count 2400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 233 place count 53 transition count 2400
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 234 place count 52 transition count 2399
Iterating global reduction 13 with 1 rules applied. Total rules applied 235 place count 52 transition count 2399
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 236 place count 52 transition count 2398
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 237 place count 52 transition count 2397
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 238 place count 51 transition count 2397
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 239 place count 51 transition count 2396
Applied a total of 239 rules in 3037 ms. Remains 51 /157 variables (removed 106) and now considering 2396/2558 (removed 162) transitions.
[2023-03-18 21:48:52] [INFO ] Flow matrix only has 768 transitions (discarded 1628 similar events)
Normalized transition count is 748 out of 768 initially.
// Phase 1: matrix 748 rows 51 cols
[2023-03-18 21:48:52] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-18 21:48:53] [INFO ] Dead Transitions using invariants and state equation in 932 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3972 ms. Remains : 51/157 places, 2396/2558 transitions.
[2023-03-18 21:48:53] [INFO ] Flatten gal took : 58 ms
[2023-03-18 21:48:53] [INFO ] Flatten gal took : 61 ms
[2023-03-18 21:48:53] [INFO ] Input system was already deterministic with 2396 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 140 transition count 2528
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 56 place count 131 transition count 2512
Iterating global reduction 1 with 9 rules applied. Total rules applied 65 place count 131 transition count 2512
Ensure Unique test removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Iterating post reduction 1 with 220 rules applied. Total rules applied 285 place count 131 transition count 2292
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 291 place count 125 transition count 2286
Iterating global reduction 2 with 6 rules applied. Total rules applied 297 place count 125 transition count 2286
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 303 place count 119 transition count 2280
Iterating global reduction 2 with 6 rules applied. Total rules applied 309 place count 119 transition count 2280
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 314 place count 114 transition count 2275
Iterating global reduction 2 with 5 rules applied. Total rules applied 319 place count 114 transition count 2275
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 323 place count 110 transition count 2271
Iterating global reduction 2 with 4 rules applied. Total rules applied 327 place count 110 transition count 2271
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 331 place count 106 transition count 2267
Iterating global reduction 2 with 4 rules applied. Total rules applied 335 place count 106 transition count 2267
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 337 place count 104 transition count 2265
Iterating global reduction 2 with 2 rules applied. Total rules applied 339 place count 104 transition count 2265
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 340 place count 103 transition count 2264
Iterating global reduction 2 with 1 rules applied. Total rules applied 341 place count 103 transition count 2264
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 342 place count 103 transition count 2263
Applied a total of 342 rules in 69 ms. Remains 103 /157 variables (removed 54) and now considering 2263/2558 (removed 295) transitions.
[2023-03-18 21:48:53] [INFO ] Flow matrix only has 817 transitions (discarded 1446 similar events)
Normalized transition count is 796 out of 817 initially.
// Phase 1: matrix 796 rows 103 cols
[2023-03-18 21:48:53] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-18 21:48:54] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 849 ms. Remains : 103/157 places, 2263/2558 transitions.
[2023-03-18 21:48:54] [INFO ] Flatten gal took : 46 ms
[2023-03-18 21:48:54] [INFO ] Flatten gal took : 54 ms
[2023-03-18 21:48:54] [INFO ] Input system was already deterministic with 2263 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 139 transition count 2493
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 92 place count 130 transition count 2477
Iterating global reduction 1 with 9 rules applied. Total rules applied 101 place count 130 transition count 2477
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 320 place count 130 transition count 2258
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 327 place count 123 transition count 2251
Iterating global reduction 2 with 7 rules applied. Total rules applied 334 place count 123 transition count 2251
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 340 place count 117 transition count 2245
Iterating global reduction 2 with 6 rules applied. Total rules applied 346 place count 117 transition count 2245
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 352 place count 111 transition count 2239
Iterating global reduction 2 with 6 rules applied. Total rules applied 358 place count 111 transition count 2239
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 363 place count 106 transition count 2234
Iterating global reduction 2 with 5 rules applied. Total rules applied 368 place count 106 transition count 2234
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 373 place count 101 transition count 2229
Iterating global reduction 2 with 5 rules applied. Total rules applied 378 place count 101 transition count 2229
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 382 place count 97 transition count 2225
Iterating global reduction 2 with 4 rules applied. Total rules applied 386 place count 97 transition count 2225
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 389 place count 94 transition count 2222
Iterating global reduction 2 with 3 rules applied. Total rules applied 392 place count 94 transition count 2222
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 395 place count 94 transition count 2219
Applied a total of 395 rules in 98 ms. Remains 94 /157 variables (removed 63) and now considering 2219/2558 (removed 339) transitions.
[2023-03-18 21:48:54] [INFO ] Flow matrix only has 775 transitions (discarded 1444 similar events)
Normalized transition count is 755 out of 775 initially.
// Phase 1: matrix 755 rows 94 cols
[2023-03-18 21:48:54] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-18 21:48:55] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 936 ms. Remains : 94/157 places, 2219/2558 transitions.
[2023-03-18 21:48:55] [INFO ] Flatten gal took : 40 ms
[2023-03-18 21:48:55] [INFO ] Flatten gal took : 48 ms
[2023-03-18 21:48:55] [INFO ] Input system was already deterministic with 2219 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Graph (complete) has 1164 edges and 157 vertex of which 147 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 14 places
Reduce places removed 15 places and 1 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 66 place count 132 transition count 2489
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 74 place count 124 transition count 2474
Iterating global reduction 1 with 8 rules applied. Total rules applied 82 place count 124 transition count 2474
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 301 place count 124 transition count 2255
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 308 place count 117 transition count 2248
Iterating global reduction 2 with 7 rules applied. Total rules applied 315 place count 117 transition count 2248
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 321 place count 111 transition count 2242
Iterating global reduction 2 with 6 rules applied. Total rules applied 327 place count 111 transition count 2242
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 332 place count 106 transition count 2237
Iterating global reduction 2 with 5 rules applied. Total rules applied 337 place count 106 transition count 2237
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 340 place count 103 transition count 2234
Iterating global reduction 2 with 3 rules applied. Total rules applied 343 place count 103 transition count 2234
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 345 place count 101 transition count 2232
Iterating global reduction 2 with 2 rules applied. Total rules applied 347 place count 101 transition count 2232
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 348 place count 100 transition count 2231
Iterating global reduction 2 with 1 rules applied. Total rules applied 349 place count 100 transition count 2231
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 353 place count 100 transition count 2227
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 819 edges and 99 vertex of which 98 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 355 place count 98 transition count 2226
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 356 place count 98 transition count 2225
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 357 place count 97 transition count 2225
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 358 place count 96 transition count 2224
Iterating global reduction 4 with 1 rules applied. Total rules applied 359 place count 96 transition count 2224
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 361 place count 94 transition count 2222
Iterating global reduction 4 with 2 rules applied. Total rules applied 363 place count 94 transition count 2222
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 366 place count 91 transition count 2219
Iterating global reduction 4 with 3 rules applied. Total rules applied 369 place count 91 transition count 2219
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 372 place count 88 transition count 2216
Iterating global reduction 4 with 3 rules applied. Total rules applied 375 place count 88 transition count 2216
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 377 place count 86 transition count 2214
Iterating global reduction 4 with 2 rules applied. Total rules applied 379 place count 86 transition count 2214
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 381 place count 84 transition count 2212
Iterating global reduction 4 with 2 rules applied. Total rules applied 383 place count 84 transition count 2212
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 385 place count 84 transition count 2210
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 386 place count 84 transition count 2209
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 387 place count 83 transition count 2209
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 388 place count 83 transition count 2208
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 389 place count 82 transition count 2208
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 390 place count 81 transition count 2207
Iterating global reduction 7 with 1 rules applied. Total rules applied 391 place count 81 transition count 2207
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 392 place count 80 transition count 2206
Iterating global reduction 7 with 1 rules applied. Total rules applied 393 place count 80 transition count 2206
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 395 place count 78 transition count 2204
Iterating global reduction 7 with 2 rules applied. Total rules applied 397 place count 78 transition count 2204
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 399 place count 76 transition count 2202
Iterating global reduction 7 with 2 rules applied. Total rules applied 401 place count 76 transition count 2202
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 403 place count 76 transition count 2200
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 404 place count 76 transition count 2199
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 405 place count 75 transition count 2199
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 407 place count 75 transition count 2197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 408 place count 74 transition count 2197
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 409 place count 73 transition count 2196
Iterating global reduction 10 with 1 rules applied. Total rules applied 410 place count 73 transition count 2196
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 411 place count 72 transition count 2195
Iterating global reduction 10 with 1 rules applied. Total rules applied 412 place count 72 transition count 2195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 413 place count 72 transition count 2194
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 414 place count 72 transition count 2193
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 415 place count 71 transition count 2193
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 416 place count 70 transition count 2192
Iterating global reduction 12 with 1 rules applied. Total rules applied 417 place count 70 transition count 2192
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 418 place count 70 transition count 2191
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 419 place count 70 transition count 2190
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 420 place count 69 transition count 2190
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 421 place count 69 transition count 2189
Applied a total of 421 rules in 1874 ms. Remains 69 /157 variables (removed 88) and now considering 2189/2558 (removed 369) transitions.
[2023-03-18 21:48:57] [INFO ] Flow matrix only has 751 transitions (discarded 1438 similar events)
Normalized transition count is 731 out of 751 initially.
// Phase 1: matrix 731 rows 69 cols
[2023-03-18 21:48:57] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-18 21:48:58] [INFO ] Dead Transitions using invariants and state equation in 1067 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2942 ms. Remains : 69/157 places, 2189/2558 transitions.
[2023-03-18 21:48:58] [INFO ] Flatten gal took : 42 ms
[2023-03-18 21:48:58] [INFO ] Flatten gal took : 51 ms
[2023-03-18 21:48:59] [INFO ] Input system was already deterministic with 2189 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 12 places
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 143 transition count 2523
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 55 place count 137 transition count 2510
Iterating global reduction 1 with 6 rules applied. Total rules applied 61 place count 137 transition count 2510
Ensure Unique test removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Iterating post reduction 1 with 220 rules applied. Total rules applied 281 place count 137 transition count 2290
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 285 place count 133 transition count 2286
Iterating global reduction 2 with 4 rules applied. Total rules applied 289 place count 133 transition count 2286
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 292 place count 130 transition count 2283
Iterating global reduction 2 with 3 rules applied. Total rules applied 295 place count 130 transition count 2283
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 296 place count 129 transition count 2282
Iterating global reduction 2 with 1 rules applied. Total rules applied 297 place count 129 transition count 2282
Applied a total of 297 rules in 40 ms. Remains 129 /157 variables (removed 28) and now considering 2282/2558 (removed 276) transitions.
[2023-03-18 21:48:59] [INFO ] Flow matrix only has 835 transitions (discarded 1447 similar events)
// Phase 1: matrix 835 rows 129 cols
[2023-03-18 21:48:59] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-18 21:48:59] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 820 ms. Remains : 129/157 places, 2282/2558 transitions.
[2023-03-18 21:48:59] [INFO ] Flatten gal took : 46 ms
[2023-03-18 21:49:00] [INFO ] Flatten gal took : 52 ms
[2023-03-18 21:49:00] [INFO ] Input system was already deterministic with 2282 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Graph (complete) has 1164 edges and 157 vertex of which 147 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 14 places
Reduce places removed 15 places and 1 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 66 place count 132 transition count 2489
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 76 place count 122 transition count 2472
Iterating global reduction 1 with 10 rules applied. Total rules applied 86 place count 122 transition count 2472
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 305 place count 122 transition count 2253
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 314 place count 113 transition count 2244
Iterating global reduction 2 with 9 rules applied. Total rules applied 323 place count 113 transition count 2244
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 331 place count 105 transition count 2236
Iterating global reduction 2 with 8 rules applied. Total rules applied 339 place count 105 transition count 2236
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 347 place count 97 transition count 2228
Iterating global reduction 2 with 8 rules applied. Total rules applied 355 place count 97 transition count 2228
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 360 place count 92 transition count 2223
Iterating global reduction 2 with 5 rules applied. Total rules applied 365 place count 92 transition count 2223
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 370 place count 87 transition count 2218
Iterating global reduction 2 with 5 rules applied. Total rules applied 375 place count 87 transition count 2218
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 379 place count 83 transition count 2214
Iterating global reduction 2 with 4 rules applied. Total rules applied 383 place count 83 transition count 2214
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 385 place count 81 transition count 2212
Iterating global reduction 2 with 2 rules applied. Total rules applied 387 place count 81 transition count 2212
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 389 place count 81 transition count 2210
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 391 place count 81 transition count 2208
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 783 edges and 80 vertex of which 79 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 393 place count 79 transition count 2207
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 394 place count 79 transition count 2206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 395 place count 78 transition count 2206
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 396 place count 77 transition count 2205
Iterating global reduction 5 with 1 rules applied. Total rules applied 397 place count 77 transition count 2205
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 398 place count 76 transition count 2204
Iterating global reduction 5 with 1 rules applied. Total rules applied 399 place count 76 transition count 2204
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 401 place count 74 transition count 2202
Iterating global reduction 5 with 2 rules applied. Total rules applied 403 place count 74 transition count 2202
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 405 place count 72 transition count 2200
Iterating global reduction 5 with 2 rules applied. Total rules applied 407 place count 72 transition count 2200
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 408 place count 72 transition count 2199
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 409 place count 71 transition count 2199
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 410 place count 71 transition count 2198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 411 place count 70 transition count 2198
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 412 place count 69 transition count 2197
Iterating global reduction 7 with 1 rules applied. Total rules applied 413 place count 69 transition count 2197
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 414 place count 68 transition count 2196
Iterating global reduction 7 with 1 rules applied. Total rules applied 415 place count 68 transition count 2196
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 417 place count 66 transition count 2194
Iterating global reduction 7 with 2 rules applied. Total rules applied 419 place count 66 transition count 2194
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 421 place count 64 transition count 2192
Iterating global reduction 7 with 2 rules applied. Total rules applied 423 place count 64 transition count 2192
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 425 place count 64 transition count 2190
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 427 place count 64 transition count 2188
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 428 place count 63 transition count 2188
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 429 place count 63 transition count 2187
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 430 place count 62 transition count 2187
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 431 place count 61 transition count 2186
Iterating global reduction 10 with 1 rules applied. Total rules applied 432 place count 61 transition count 2186
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 434 place count 59 transition count 2184
Iterating global reduction 10 with 2 rules applied. Total rules applied 436 place count 59 transition count 2184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 438 place count 59 transition count 2182
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 440 place count 59 transition count 2180
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 441 place count 58 transition count 2180
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 442 place count 57 transition count 2179
Iterating global reduction 12 with 1 rules applied. Total rules applied 443 place count 57 transition count 2179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 444 place count 57 transition count 2178
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 445 place count 57 transition count 2177
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 446 place count 56 transition count 2177
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 447 place count 56 transition count 2176
Applied a total of 447 rules in 1788 ms. Remains 56 /157 variables (removed 101) and now considering 2176/2558 (removed 382) transitions.
[2023-03-18 21:49:01] [INFO ] Flow matrix only has 738 transitions (discarded 1438 similar events)
Normalized transition count is 718 out of 738 initially.
// Phase 1: matrix 718 rows 56 cols
[2023-03-18 21:49:01] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-18 21:49:02] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2563 ms. Remains : 56/157 places, 2176/2558 transitions.
[2023-03-18 21:49:02] [INFO ] Flatten gal took : 37 ms
[2023-03-18 21:49:02] [INFO ] Flatten gal took : 46 ms
[2023-03-18 21:49:02] [INFO ] Input system was already deterministic with 2176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 139 transition count 2493
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 91 place count 131 transition count 2478
Iterating global reduction 1 with 8 rules applied. Total rules applied 99 place count 131 transition count 2478
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 318 place count 131 transition count 2259
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 324 place count 125 transition count 2253
Iterating global reduction 2 with 6 rules applied. Total rules applied 330 place count 125 transition count 2253
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 333 place count 122 transition count 2250
Iterating global reduction 2 with 3 rules applied. Total rules applied 336 place count 122 transition count 2250
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 338 place count 120 transition count 2248
Iterating global reduction 2 with 2 rules applied. Total rules applied 340 place count 120 transition count 2248
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 341 place count 119 transition count 2247
Iterating global reduction 2 with 1 rules applied. Total rules applied 342 place count 119 transition count 2247
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 118 transition count 2246
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 118 transition count 2246
Applied a total of 344 rules in 49 ms. Remains 118 /157 variables (removed 39) and now considering 2246/2558 (removed 312) transitions.
[2023-03-18 21:49:03] [INFO ] Flow matrix only has 799 transitions (discarded 1447 similar events)
Normalized transition count is 779 out of 799 initially.
// Phase 1: matrix 779 rows 118 cols
[2023-03-18 21:49:03] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-18 21:49:04] [INFO ] Dead Transitions using invariants and state equation in 1359 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1425 ms. Remains : 118/157 places, 2246/2558 transitions.
[2023-03-18 21:49:04] [INFO ] Flatten gal took : 62 ms
[2023-03-18 21:49:04] [INFO ] Flatten gal took : 73 ms
[2023-03-18 21:49:04] [INFO ] Input system was already deterministic with 2246 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 141 transition count 2558
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 24 place count 133 transition count 2543
Iterating global reduction 1 with 8 rules applied. Total rules applied 32 place count 133 transition count 2543
Ensure Unique test removed 221 transitions
Reduce isomorphic transitions removed 221 transitions.
Iterating post reduction 1 with 221 rules applied. Total rules applied 253 place count 133 transition count 2322
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 259 place count 127 transition count 2316
Iterating global reduction 2 with 6 rules applied. Total rules applied 265 place count 127 transition count 2316
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 270 place count 122 transition count 2311
Iterating global reduction 2 with 5 rules applied. Total rules applied 275 place count 122 transition count 2311
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 280 place count 117 transition count 2306
Iterating global reduction 2 with 5 rules applied. Total rules applied 285 place count 117 transition count 2306
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 288 place count 114 transition count 2303
Iterating global reduction 2 with 3 rules applied. Total rules applied 291 place count 114 transition count 2303
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 294 place count 111 transition count 2300
Iterating global reduction 2 with 3 rules applied. Total rules applied 297 place count 111 transition count 2300
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 298 place count 110 transition count 2299
Iterating global reduction 2 with 1 rules applied. Total rules applied 299 place count 110 transition count 2299
Applied a total of 299 rules in 89 ms. Remains 110 /157 variables (removed 47) and now considering 2299/2558 (removed 259) transitions.
[2023-03-18 21:49:04] [INFO ] Flow matrix only has 852 transitions (discarded 1447 similar events)
Normalized transition count is 831 out of 852 initially.
// Phase 1: matrix 831 rows 110 cols
[2023-03-18 21:49:04] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-18 21:49:05] [INFO ] Dead Transitions using invariants and state equation in 1181 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1275 ms. Remains : 110/157 places, 2299/2558 transitions.
[2023-03-18 21:49:06] [INFO ] Flatten gal took : 57 ms
[2023-03-18 21:49:06] [INFO ] Flatten gal took : 43 ms
[2023-03-18 21:49:06] [INFO ] Input system was already deterministic with 2299 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 139 transition count 2493
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 92 place count 130 transition count 2477
Iterating global reduction 1 with 9 rules applied. Total rules applied 101 place count 130 transition count 2477
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 320 place count 130 transition count 2258
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 325 place count 125 transition count 2253
Iterating global reduction 2 with 5 rules applied. Total rules applied 330 place count 125 transition count 2253
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 334 place count 121 transition count 2249
Iterating global reduction 2 with 4 rules applied. Total rules applied 338 place count 121 transition count 2249
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 341 place count 118 transition count 2246
Iterating global reduction 2 with 3 rules applied. Total rules applied 344 place count 118 transition count 2246
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 347 place count 115 transition count 2243
Iterating global reduction 2 with 3 rules applied. Total rules applied 350 place count 115 transition count 2243
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 352 place count 113 transition count 2241
Iterating global reduction 2 with 2 rules applied. Total rules applied 354 place count 113 transition count 2241
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 355 place count 112 transition count 2240
Iterating global reduction 2 with 1 rules applied. Total rules applied 356 place count 112 transition count 2240
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 357 place count 111 transition count 2239
Iterating global reduction 2 with 1 rules applied. Total rules applied 358 place count 111 transition count 2239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 359 place count 111 transition count 2238
Applied a total of 359 rules in 62 ms. Remains 111 /157 variables (removed 46) and now considering 2238/2558 (removed 320) transitions.
[2023-03-18 21:49:06] [INFO ] Flow matrix only has 792 transitions (discarded 1446 similar events)
Normalized transition count is 772 out of 792 initially.
// Phase 1: matrix 772 rows 111 cols
[2023-03-18 21:49:06] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-18 21:49:07] [INFO ] Dead Transitions using invariants and state equation in 1016 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1091 ms. Remains : 111/157 places, 2238/2558 transitions.
[2023-03-18 21:49:07] [INFO ] Flatten gal took : 35 ms
[2023-03-18 21:49:07] [INFO ] Flatten gal took : 42 ms
[2023-03-18 21:49:07] [INFO ] Input system was already deterministic with 2238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 139 transition count 2493
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 92 place count 130 transition count 2477
Iterating global reduction 1 with 9 rules applied. Total rules applied 101 place count 130 transition count 2477
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 320 place count 130 transition count 2258
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 327 place count 123 transition count 2251
Iterating global reduction 2 with 7 rules applied. Total rules applied 334 place count 123 transition count 2251
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 341 place count 116 transition count 2244
Iterating global reduction 2 with 7 rules applied. Total rules applied 348 place count 116 transition count 2244
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 355 place count 109 transition count 2237
Iterating global reduction 2 with 7 rules applied. Total rules applied 362 place count 109 transition count 2237
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 367 place count 104 transition count 2232
Iterating global reduction 2 with 5 rules applied. Total rules applied 372 place count 104 transition count 2232
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 376 place count 100 transition count 2228
Iterating global reduction 2 with 4 rules applied. Total rules applied 380 place count 100 transition count 2228
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 383 place count 97 transition count 2225
Iterating global reduction 2 with 3 rules applied. Total rules applied 386 place count 97 transition count 2225
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 388 place count 95 transition count 2223
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 95 transition count 2223
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 392 place count 95 transition count 2221
Applied a total of 392 rules in 62 ms. Remains 95 /157 variables (removed 62) and now considering 2221/2558 (removed 337) transitions.
[2023-03-18 21:49:07] [INFO ] Flow matrix only has 776 transitions (discarded 1445 similar events)
Normalized transition count is 756 out of 776 initially.
// Phase 1: matrix 756 rows 95 cols
[2023-03-18 21:49:07] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-18 21:49:08] [INFO ] Dead Transitions using invariants and state equation in 1027 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1093 ms. Remains : 95/157 places, 2221/2558 transitions.
[2023-03-18 21:49:08] [INFO ] Flatten gal took : 35 ms
[2023-03-18 21:49:08] [INFO ] Flatten gal took : 41 ms
[2023-03-18 21:49:08] [INFO ] Input system was already deterministic with 2221 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 139 transition count 2493
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 92 place count 130 transition count 2477
Iterating global reduction 1 with 9 rules applied. Total rules applied 101 place count 130 transition count 2477
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 320 place count 130 transition count 2258
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 327 place count 123 transition count 2251
Iterating global reduction 2 with 7 rules applied. Total rules applied 334 place count 123 transition count 2251
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 341 place count 116 transition count 2244
Iterating global reduction 2 with 7 rules applied. Total rules applied 348 place count 116 transition count 2244
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 355 place count 109 transition count 2237
Iterating global reduction 2 with 7 rules applied. Total rules applied 362 place count 109 transition count 2237
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 367 place count 104 transition count 2232
Iterating global reduction 2 with 5 rules applied. Total rules applied 372 place count 104 transition count 2232
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 377 place count 99 transition count 2227
Iterating global reduction 2 with 5 rules applied. Total rules applied 382 place count 99 transition count 2227
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 386 place count 95 transition count 2223
Iterating global reduction 2 with 4 rules applied. Total rules applied 390 place count 95 transition count 2223
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 393 place count 92 transition count 2220
Iterating global reduction 2 with 3 rules applied. Total rules applied 396 place count 92 transition count 2220
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 399 place count 92 transition count 2217
Applied a total of 399 rules in 58 ms. Remains 92 /157 variables (removed 65) and now considering 2217/2558 (removed 341) transitions.
[2023-03-18 21:49:08] [INFO ] Flow matrix only has 773 transitions (discarded 1444 similar events)
Normalized transition count is 753 out of 773 initially.
// Phase 1: matrix 753 rows 92 cols
[2023-03-18 21:49:08] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 21:49:09] [INFO ] Dead Transitions using invariants and state equation in 999 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1058 ms. Remains : 92/157 places, 2217/2558 transitions.
[2023-03-18 21:49:09] [INFO ] Flatten gal took : 34 ms
[2023-03-18 21:49:09] [INFO ] Flatten gal took : 41 ms
[2023-03-18 21:49:09] [INFO ] Input system was already deterministic with 2217 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 139 transition count 2493
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 92 place count 130 transition count 2477
Iterating global reduction 1 with 9 rules applied. Total rules applied 101 place count 130 transition count 2477
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 320 place count 130 transition count 2258
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 327 place count 123 transition count 2251
Iterating global reduction 2 with 7 rules applied. Total rules applied 334 place count 123 transition count 2251
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 341 place count 116 transition count 2244
Iterating global reduction 2 with 7 rules applied. Total rules applied 348 place count 116 transition count 2244
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 355 place count 109 transition count 2237
Iterating global reduction 2 with 7 rules applied. Total rules applied 362 place count 109 transition count 2237
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 367 place count 104 transition count 2232
Iterating global reduction 2 with 5 rules applied. Total rules applied 372 place count 104 transition count 2232
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 376 place count 100 transition count 2228
Iterating global reduction 2 with 4 rules applied. Total rules applied 380 place count 100 transition count 2228
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 383 place count 97 transition count 2225
Iterating global reduction 2 with 3 rules applied. Total rules applied 386 place count 97 transition count 2225
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 388 place count 95 transition count 2223
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 95 transition count 2223
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 392 place count 95 transition count 2221
Applied a total of 392 rules in 68 ms. Remains 95 /157 variables (removed 62) and now considering 2221/2558 (removed 337) transitions.
[2023-03-18 21:49:10] [INFO ] Flow matrix only has 776 transitions (discarded 1445 similar events)
Normalized transition count is 756 out of 776 initially.
// Phase 1: matrix 756 rows 95 cols
[2023-03-18 21:49:10] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-18 21:49:10] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 858 ms. Remains : 95/157 places, 2221/2558 transitions.
[2023-03-18 21:49:10] [INFO ] Flatten gal took : 39 ms
[2023-03-18 21:49:10] [INFO ] Flatten gal took : 45 ms
[2023-03-18 21:49:11] [INFO ] Input system was already deterministic with 2221 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Graph (complete) has 1164 edges and 157 vertex of which 147 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 14 places
Reduce places removed 15 places and 1 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 66 place count 132 transition count 2489
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 76 place count 122 transition count 2472
Iterating global reduction 1 with 10 rules applied. Total rules applied 86 place count 122 transition count 2472
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 305 place count 122 transition count 2253
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 314 place count 113 transition count 2244
Iterating global reduction 2 with 9 rules applied. Total rules applied 323 place count 113 transition count 2244
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 330 place count 106 transition count 2237
Iterating global reduction 2 with 7 rules applied. Total rules applied 337 place count 106 transition count 2237
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 343 place count 100 transition count 2231
Iterating global reduction 2 with 6 rules applied. Total rules applied 349 place count 100 transition count 2231
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 353 place count 96 transition count 2227
Iterating global reduction 2 with 4 rules applied. Total rules applied 357 place count 96 transition count 2227
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 361 place count 92 transition count 2223
Iterating global reduction 2 with 4 rules applied. Total rules applied 365 place count 92 transition count 2223
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 367 place count 90 transition count 2221
Iterating global reduction 2 with 2 rules applied. Total rules applied 369 place count 90 transition count 2221
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 370 place count 89 transition count 2220
Iterating global reduction 2 with 1 rules applied. Total rules applied 371 place count 89 transition count 2220
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 372 place count 89 transition count 2219
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 374 place count 89 transition count 2217
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 800 edges and 88 vertex of which 87 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 376 place count 87 transition count 2216
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 377 place count 87 transition count 2215
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 378 place count 86 transition count 2215
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 379 place count 85 transition count 2214
Iterating global reduction 5 with 1 rules applied. Total rules applied 380 place count 85 transition count 2214
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 382 place count 83 transition count 2212
Iterating global reduction 5 with 2 rules applied. Total rules applied 384 place count 83 transition count 2212
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 387 place count 80 transition count 2209
Iterating global reduction 5 with 3 rules applied. Total rules applied 390 place count 80 transition count 2209
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 393 place count 77 transition count 2206
Iterating global reduction 5 with 3 rules applied. Total rules applied 396 place count 77 transition count 2206
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 399 place count 74 transition count 2203
Iterating global reduction 5 with 3 rules applied. Total rules applied 402 place count 74 transition count 2203
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 404 place count 72 transition count 2201
Iterating global reduction 5 with 2 rules applied. Total rules applied 406 place count 72 transition count 2201
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 408 place count 72 transition count 2199
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 410 place count 72 transition count 2197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 411 place count 71 transition count 2197
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 412 place count 71 transition count 2196
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 413 place count 70 transition count 2196
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 414 place count 69 transition count 2195
Iterating global reduction 8 with 1 rules applied. Total rules applied 415 place count 69 transition count 2195
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 416 place count 68 transition count 2194
Iterating global reduction 8 with 1 rules applied. Total rules applied 417 place count 68 transition count 2194
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 419 place count 66 transition count 2192
Iterating global reduction 8 with 2 rules applied. Total rules applied 421 place count 66 transition count 2192
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 423 place count 64 transition count 2190
Iterating global reduction 8 with 2 rules applied. Total rules applied 425 place count 64 transition count 2190
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 427 place count 64 transition count 2188
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 428 place count 64 transition count 2187
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 429 place count 63 transition count 2187
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 430 place count 63 transition count 2186
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 431 place count 62 transition count 2186
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 432 place count 61 transition count 2185
Iterating global reduction 11 with 1 rules applied. Total rules applied 433 place count 61 transition count 2185
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 435 place count 59 transition count 2183
Iterating global reduction 11 with 2 rules applied. Total rules applied 437 place count 59 transition count 2183
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 439 place count 59 transition count 2181
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 440 place count 59 transition count 2180
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 441 place count 58 transition count 2180
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 442 place count 57 transition count 2179
Iterating global reduction 13 with 1 rules applied. Total rules applied 443 place count 57 transition count 2179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 444 place count 57 transition count 2178
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 445 place count 57 transition count 2177
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 446 place count 56 transition count 2177
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 447 place count 56 transition count 2176
Applied a total of 447 rules in 1747 ms. Remains 56 /157 variables (removed 101) and now considering 2176/2558 (removed 382) transitions.
[2023-03-18 21:49:12] [INFO ] Flow matrix only has 738 transitions (discarded 1438 similar events)
Normalized transition count is 718 out of 738 initially.
// Phase 1: matrix 718 rows 56 cols
[2023-03-18 21:49:12] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-18 21:49:13] [INFO ] Dead Transitions using invariants and state equation in 940 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2690 ms. Remains : 56/157 places, 2176/2558 transitions.
[2023-03-18 21:49:13] [INFO ] Flatten gal took : 49 ms
[2023-03-18 21:49:13] [INFO ] Flatten gal took : 58 ms
[2023-03-18 21:49:13] [INFO ] Input system was already deterministic with 2176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 140 transition count 2493
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 90 place count 132 transition count 2478
Iterating global reduction 1 with 8 rules applied. Total rules applied 98 place count 132 transition count 2478
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 317 place count 132 transition count 2259
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 321 place count 128 transition count 2255
Iterating global reduction 2 with 4 rules applied. Total rules applied 325 place count 128 transition count 2255
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 326 place count 127 transition count 2254
Iterating global reduction 2 with 1 rules applied. Total rules applied 327 place count 127 transition count 2254
Applied a total of 327 rules in 45 ms. Remains 127 /157 variables (removed 30) and now considering 2254/2558 (removed 304) transitions.
[2023-03-18 21:49:14] [INFO ] Flow matrix only has 807 transitions (discarded 1447 similar events)
Normalized transition count is 787 out of 807 initially.
// Phase 1: matrix 787 rows 127 cols
[2023-03-18 21:49:14] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-18 21:49:15] [INFO ] Dead Transitions using invariants and state equation in 1060 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1107 ms. Remains : 127/157 places, 2254/2558 transitions.
[2023-03-18 21:49:15] [INFO ] Flatten gal took : 59 ms
[2023-03-18 21:49:15] [INFO ] Flatten gal took : 69 ms
[2023-03-18 21:49:15] [INFO ] Input system was already deterministic with 2254 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 14 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 139 transition count 2493
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 90 place count 132 transition count 2486
Iterating global reduction 1 with 7 rules applied. Total rules applied 97 place count 132 transition count 2486
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 98 place count 132 transition count 2485
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 126 transition count 2479
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 126 transition count 2479
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 116 place count 120 transition count 2473
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 120 transition count 2473
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 127 place count 115 transition count 2468
Iterating global reduction 2 with 5 rules applied. Total rules applied 132 place count 115 transition count 2468
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 134 place count 113 transition count 2466
Iterating global reduction 2 with 2 rules applied. Total rules applied 136 place count 113 transition count 2466
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 138 place count 111 transition count 2464
Iterating global reduction 2 with 2 rules applied. Total rules applied 140 place count 111 transition count 2464
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 110 transition count 2463
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 110 transition count 2463
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 143 place count 109 transition count 2462
Iterating global reduction 2 with 1 rules applied. Total rules applied 144 place count 109 transition count 2462
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 145 place count 109 transition count 2461
Applied a total of 145 rules in 113 ms. Remains 109 /157 variables (removed 48) and now considering 2461/2558 (removed 97) transitions.
[2023-03-18 21:49:15] [INFO ] Flow matrix only has 825 transitions (discarded 1636 similar events)
Normalized transition count is 805 out of 825 initially.
// Phase 1: matrix 805 rows 109 cols
[2023-03-18 21:49:15] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-18 21:49:16] [INFO ] Dead Transitions using invariants and state equation in 1413 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1532 ms. Remains : 109/157 places, 2461/2558 transitions.
[2023-03-18 21:49:17] [INFO ] Flatten gal took : 57 ms
[2023-03-18 21:49:17] [INFO ] Flatten gal took : 68 ms
[2023-03-18 21:49:17] [INFO ] Input system was already deterministic with 2461 transitions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 2558/2558 transitions.
Ensure Unique test removed 12 places
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 141 transition count 2493
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 89 place count 133 transition count 2478
Iterating global reduction 1 with 8 rules applied. Total rules applied 97 place count 133 transition count 2478
Ensure Unique test removed 218 transitions
Reduce isomorphic transitions removed 218 transitions.
Iterating post reduction 1 with 218 rules applied. Total rules applied 315 place count 133 transition count 2260
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 320 place count 128 transition count 2255
Iterating global reduction 2 with 5 rules applied. Total rules applied 325 place count 128 transition count 2255
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 330 place count 123 transition count 2250
Iterating global reduction 2 with 5 rules applied. Total rules applied 335 place count 123 transition count 2250
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 338 place count 120 transition count 2247
Iterating global reduction 2 with 3 rules applied. Total rules applied 341 place count 120 transition count 2247
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 344 place count 117 transition count 2244
Iterating global reduction 2 with 3 rules applied. Total rules applied 347 place count 117 transition count 2244
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 349 place count 115 transition count 2242
Iterating global reduction 2 with 2 rules applied. Total rules applied 351 place count 115 transition count 2242
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 352 place count 114 transition count 2241
Iterating global reduction 2 with 1 rules applied. Total rules applied 353 place count 114 transition count 2241
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 354 place count 113 transition count 2240
Iterating global reduction 2 with 1 rules applied. Total rules applied 355 place count 113 transition count 2240
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 356 place count 113 transition count 2239
Applied a total of 356 rules in 91 ms. Remains 113 /157 variables (removed 44) and now considering 2239/2558 (removed 319) transitions.
[2023-03-18 21:49:17] [INFO ] Flow matrix only has 793 transitions (discarded 1446 similar events)
Normalized transition count is 773 out of 793 initially.
// Phase 1: matrix 773 rows 113 cols
[2023-03-18 21:49:17] [INFO ] Computed 3 place invariants in 28 ms
[2023-03-18 21:49:18] [INFO ] Dead Transitions using invariants and state equation in 1206 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1299 ms. Remains : 113/157 places, 2239/2558 transitions.
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 39 ms
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 40 ms
[2023-03-18 21:49:18] [INFO ] Input system was already deterministic with 2239 transitions.
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 55 ms
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 57 ms
[2023-03-18 21:49:18] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-18 21:49:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 157 places, 2558 transitions and 19117 arcs took 23 ms.
Total runtime 129113 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 157 NrTr: 2558 NrArc: 19117)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.271sec

net check time: 0m 0.047sec

CANNOT_COMPUTE


BK_STOP 1679176160736

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
The net has transition(s) without pre-places:
t9 (t9)
t10 (t10)
t11 (t11)
t12 (t12)
t13 (t13)
t14 (t14)
t15 (t15)
t16 (t16)
t17 (t17)
t18 (t18)
t19 (t19)
t20 (t20)
t21 (t21)
t22 (t22)
t23 (t23)
t24 (t24)
t25 (t25)
t26 (t26)
t27 (t27)
t28 (t28)
t29 (t29)
t30 (t30)
t31 (t31)
t32 (t32)
t33 (t33)
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t714 (t714)

ptnet_check.cc:63: Net check exception: Net check failed on the test:
"check if there are transitions without pre-places".

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="SemanticWebServices-PT-S256P18"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is SemanticWebServices-PT-S256P18, 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 r362-smll-167891812900449"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P18.tgz
mv SemanticWebServices-PT-S256P18 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 ;