Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472282200405.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is FunctionPointer-PT-a064, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282200405
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Jun 7 17:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 7 17:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Jun 7 17:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 6 15:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 15:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 15:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 6 15:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.0K Jun 7 17:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Jun 7 17:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Jun 7 17:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Jun 7 17:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 34K Jun 6 12:11 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-00
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-01
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-02
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-03
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-04
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-05
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-06
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-07
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-08
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-09
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-10
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-11
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-12
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-13
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-14
FORMULA_NAME FunctionPointer-PT-a064-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1654824294629

Running Version 202205111006
[2022-06-10 01:24:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-10 01:24:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 01:24:56] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2022-06-10 01:24:56] [INFO ] Transformed 40 places.
[2022-06-10 01:24:56] [INFO ] Transformed 70 transitions.
[2022-06-10 01:24:56] [INFO ] Parsed PT model containing 40 places and 70 transitions in 181 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
FORMULA FunctionPointer-PT-a064-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a064-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 46 out of 66 initially.
// Phase 1: matrix 46 rows 34 cols
[2022-06-10 01:24:56] [INFO ] Computed 4 place invariants in 10 ms
Incomplete random walk after 10000 steps, including 23 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :229
FORMULA FunctionPointer-PT-a064-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a064-UpperBounds-13 64 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a064-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a064-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a064-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :47
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :39
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :73
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :48
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :82
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :60
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 9) seen :78
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 9) seen :37
[2022-06-10 01:24:56] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 34 cols
[2022-06-10 01:24:56] [INFO ] Computed 4 place invariants in 4 ms
[2022-06-10 01:24:56] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:56] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2022-06-10 01:24:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:24:56] [INFO ] [Real]Added 8 Read/Feed constraints in 16 ms returned sat
[2022-06-10 01:24:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:24:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:56] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:24:56] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 4 ms to minimize.
[2022-06-10 01:24:56] [INFO ] Deduced a trap composed of 8 places in 56 ms of which 1 ms to minimize.
[2022-06-10 01:24:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 134 ms
[2022-06-10 01:24:56] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 5 ms.
[2022-06-10 01:24:56] [INFO ] Added : 10 causal constraints over 2 iterations in 67 ms. Result :sat
Minimization took 23 ms.
[2022-06-10 01:24:56] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:24:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:24:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 23 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 17 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:56] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-06-10 01:24:56] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:24:56] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 1 ms to minimize.
[2022-06-10 01:24:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2022-06-10 01:24:56] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 12 ms.
[2022-06-10 01:24:57] [INFO ] Added : 17 causal constraints over 4 iterations in 48 ms. Result :sat
Minimization took 16 ms.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:24:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:24:57] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 1 ms to minimize.
[2022-06-10 01:24:57] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2022-06-10 01:24:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 119 ms
[2022-06-10 01:24:57] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 4 ms.
[2022-06-10 01:24:57] [INFO ] Added : 20 causal constraints over 5 iterations in 60 ms. Result :sat
Minimization took 13 ms.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2022-06-10 01:24:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2022-06-10 01:24:57] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 3 ms.
[2022-06-10 01:24:57] [INFO ] Added : 17 causal constraints over 6 iterations in 45 ms. Result :sat
Minimization took 14 ms.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:24:57] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2022-06-10 01:24:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2022-06-10 01:24:57] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 3 ms.
[2022-06-10 01:24:57] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:24:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:24:57] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2022-06-10 01:24:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2022-06-10 01:24:57] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 4 ms.
[2022-06-10 01:24:57] [INFO ] Added : 5 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-06-10 01:24:57] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:24:57] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 1 ms to minimize.
[2022-06-10 01:24:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2022-06-10 01:24:57] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 3 ms.
[2022-06-10 01:24:57] [INFO ] Added : 17 causal constraints over 6 iterations in 28 ms. Result :sat
Minimization took 8 ms.
[2022-06-10 01:24:58] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:24:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:24:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 3 ms returned sat
[2022-06-10 01:24:58] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2022-06-10 01:24:58] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2022-06-10 01:24:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 81 ms
[2022-06-10 01:24:58] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 4 ms.
[2022-06-10 01:24:58] [INFO ] Added : 5 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:24:58] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:24:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:24:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:24:58] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2022-06-10 01:24:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:24:58] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 3 ms.
[2022-06-10 01:24:58] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, 64, -1, -1, -1, -1, -1, -1, 64] Max seen :[5, 28, 31, 15, 4, 39, 14, 34, 28]
FORMULA FunctionPointer-PT-a064-UpperBounds-01 64 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 8 out of 34 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 118 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.5 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 31 transition count 64
Applied a total of 3 rules in 23 ms. Remains 31 /34 variables (removed 3) and now considering 64/66 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/34 places, 64/66 transitions.
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:24:58] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2180 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 8) seen :262
Incomplete Best-First random walk after 1000001 steps, including 1835 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 8) seen :103
Incomplete Best-First random walk after 1000001 steps, including 174 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 8) seen :246
FORMULA FunctionPointer-PT-a064-UpperBounds-12 64 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 1245 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 7) seen :7382
Incomplete Best-First random walk after 1000001 steps, including 558 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 7) seen :4989
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 7) seen :168
Incomplete Best-First random walk after 1000001 steps, including 331 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 7) seen :14467
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 7) seen :174
[2022-06-10 01:25:01] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:25:01] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-06-10 01:25:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:25:01] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 5 ms.
[2022-06-10 01:25:01] [INFO ] Added : 14 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:25:01] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 7 ms.
[2022-06-10 01:25:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 4 ms.
[2022-06-10 01:25:01] [INFO ] Added : 8 causal constraints over 3 iterations in 22 ms. Result :sat
Minimization took 16 ms.
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Added 8 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:25:01] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 6 ms.
[2022-06-10 01:25:01] [INFO ] Added : 18 causal constraints over 6 iterations in 33 ms. Result :sat
Minimization took 12 ms.
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:25:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:25:01] [INFO ] Added : 9 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 14 ms.
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:25:01] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:02] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 4 ms.
[2022-06-10 01:25:02] [INFO ] Added : 14 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:25:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Real]Added 8 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:25:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:25:02] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:02] [INFO ] Added : 18 causal constraints over 6 iterations in 29 ms. Result :sat
Minimization took 15 ms.
[2022-06-10 01:25:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:25:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-06-10 01:25:02] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:02] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:02] [INFO ] Added : 14 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1] Max seen :[126, 72, 7235, 4610, 92, 14267, 80]
Support contains 7 out of 31 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:25:13] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2246 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 7) seen :228
Incomplete Best-First random walk after 1000001 steps, including 115 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 7) seen :9421
Incomplete Best-First random walk after 1000001 steps, including 414 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 7) seen :137
Incomplete Best-First random walk after 1000001 steps, including 595 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 7) seen :12620
Incomplete Best-First random walk after 1000001 steps, including 53 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 7) seen :7366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 7) seen :197
Incomplete Best-First random walk after 1000001 steps, including 822 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 7) seen :11032
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 7) seen :182
[2022-06-10 01:25:16] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:25:16] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-06-10 01:25:16] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:25:16] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:25:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:16] [INFO ] Added : 14 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:25:16] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Added 8 Read/Feed constraints in 4 ms returned sat
[2022-06-10 01:25:16] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:16] [INFO ] Added : 8 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:16] [INFO ] Added : 18 causal constraints over 6 iterations in 37 ms. Result :sat
Minimization took 9 ms.
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:16] [INFO ] Added : 9 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:16] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:25:16] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:25:16] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:16] [INFO ] Added : 14 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:25:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Real]Added 8 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:25:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:17] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:17] [INFO ] Added : 18 causal constraints over 6 iterations in 25 ms. Result :sat
Minimization took 9 ms.
[2022-06-10 01:25:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:17] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:25:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:25:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:25:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-06-10 01:25:17] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:25:17] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:25:17] [INFO ] Added : 14 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1] Max seen :[581126, 72, 12427, 7124, 93, 14267, 80]
Support contains 7 out of 31 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 5 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2022-06-10 01:26:02] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:02] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 01:26:02] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-10 01:26:02] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:02] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:26:02] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:26:02] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2022-06-10 01:26:02] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:26:02] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:02] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 01:26:02] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:02] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000009 steps, including 2189 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 7) seen :266
Incomplete Best-First random walk after 1000001 steps, including 75 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 7) seen :9652
Incomplete Best-First random walk after 1000001 steps, including 56 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 7) seen :193
Incomplete Best-First random walk after 1000001 steps, including 523 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 7) seen :13447
Incomplete Best-First random walk after 1000001 steps, including 899 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 7) seen :3739
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 7) seen :187
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 7) seen :13845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 7) seen :155
[2022-06-10 01:26:04] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:04] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:26:05] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:26:05] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:26:05] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 5 ms.
[2022-06-10 01:26:05] [INFO ] Added : 14 causal constraints over 3 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:26:05] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:05] [INFO ] Added : 8 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Added 8 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:05] [INFO ] Added : 18 causal constraints over 6 iterations in 25 ms. Result :sat
Minimization took 8 ms.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:26:05] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:05] [INFO ] Added : 9 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:26:05] [INFO ] Added : 14 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 6 ms.
[2022-06-10 01:26:05] [INFO ] Added : 18 causal constraints over 6 iterations in 34 ms. Result :sat
Minimization took 8 ms.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:26:05] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:05] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:26:05] [INFO ] Added : 14 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1] Max seen :[587698, 74, 13249, 7124, 95, 14267, 80]
Support contains 7 out of 31 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2022-06-10 01:26:51] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:51] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 01:26:51] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 01:26:51] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:51] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 01:26:51] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:26:51] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2022-06-10 01:26:51] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:26:51] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:51] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:26:51] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:51] [INFO ] Computed 2 place invariants in 3 ms
Incomplete random walk after 1000020 steps, including 2190 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 7) seen :227
Incomplete Best-First random walk after 1000001 steps, including 856 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 7) seen :5211
Incomplete Best-First random walk after 1000001 steps, including 397 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 7) seen :142
Incomplete Best-First random walk after 1000001 steps, including 1165 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 7) seen :7907
Incomplete Best-First random walk after 1000000 steps, including 967 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 7) seen :3408
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 7) seen :228
Incomplete Best-First random walk after 1000001 steps, including 275 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 7) seen :15336
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 7) seen :173
[2022-06-10 01:26:53] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:26:53] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:26:54] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:26:54] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:54] [INFO ] Added : 14 causal constraints over 3 iterations in 17 ms. Result :sat
Minimization took 9 ms.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:26:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:54] [INFO ] Added : 8 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 7 ms.
[2022-06-10 01:26:54] [INFO ] Added : 18 causal constraints over 6 iterations in 31 ms. Result :sat
Minimization took 8 ms.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:54] [INFO ] Added : 9 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:54] [INFO ] Added : 14 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Added 8 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:26:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Added 8 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:26:54] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:54] [INFO ] Added : 18 causal constraints over 6 iterations in 26 ms. Result :sat
Minimization took 8 ms.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:26:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:26:54] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:26:54] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:26:54] [INFO ] Added : 14 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1] Max seen :[587698, 75, 13249, 7124, 99, 15129, 80]
Support contains 7 out of 31 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2022-06-10 01:27:40] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:27:40] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 01:27:40] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 01:27:40] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:27:40] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 01:27:40] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:27:40] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2022-06-10 01:27:40] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:27:40] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:27:40] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 01:27:40] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:27:40] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000010 steps, including 2151 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :223
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 7) seen :9380
Incomplete Best-First random walk after 1000001 steps, including 48 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 7) seen :154
Incomplete Best-First random walk after 1000000 steps, including 110 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 7) seen :16440
Incomplete Best-First random walk after 1000001 steps, including 201 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 7) seen :6822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 7) seen :177
Incomplete Best-First random walk after 1000001 steps, including 1401 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 7) seen :5909
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 7) seen :160
[2022-06-10 01:27:42] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:27:42] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:27:43] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:27:43] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:27:43] [INFO ] Added : 14 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:27:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:27:43] [INFO ] Added : 8 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:27:43] [INFO ] Added : 18 causal constraints over 6 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:27:43] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 4 ms.
[2022-06-10 01:27:43] [INFO ] Added : 9 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:27:43] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:27:43] [INFO ] Added : 14 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:27:43] [INFO ] Added : 18 causal constraints over 6 iterations in 25 ms. Result :sat
Minimization took 8 ms.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:27:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:27:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:27:43] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:27:43] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:27:43] [INFO ] Added : 14 causal constraints over 3 iterations in 22 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1] Max seen :[616324, 77, 16223, 7124, 99, 15129, 80]
Support contains 7 out of 31 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2022-06-10 01:28:30] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:28:30] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:28:30] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-10 01:28:30] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:28:30] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:28:30] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:28:30] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2022-06-10 01:28:30] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:28:30] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:28:30] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:28:30] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:28:30] [INFO ] Computed 2 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2237 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 7) seen :254
Incomplete Best-First random walk after 1000001 steps, including 547 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 7) seen :6961
Incomplete Best-First random walk after 1000001 steps, including 401 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 7) seen :138
Incomplete Best-First random walk after 1000001 steps, including 4 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 7) seen :17335
Incomplete Best-First random walk after 1000001 steps, including 408 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 7) seen :5799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 7) seen :183
Incomplete Best-First random walk after 1000000 steps, including 435 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 7) seen :13600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 7) seen :165
[2022-06-10 01:28:32] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:28:32] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:28:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:28:32] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:28:33] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:28:33] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:28:33] [INFO ] Added : 14 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:28:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:28:33] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:28:33] [INFO ] Added : 8 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:28:33] [INFO ] Added : 18 causal constraints over 6 iterations in 35 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:28:33] [INFO ] Added : 9 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:28:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:28:33] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:28:33] [INFO ] Added : 14 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:28:33] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:28:33] [INFO ] Added : 18 causal constraints over 6 iterations in 25 ms. Result :sat
Minimization took 8 ms.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:28:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:28:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:28:33] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:28:33] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:28:33] [INFO ] Added : 14 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1] Max seen :[667329, 77, 17177, 7124, 99, 15129, 80]
Support contains 7 out of 31 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2022-06-10 01:29:20] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:29:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:29:20] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 01:29:20] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:29:20] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 01:29:20] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:29:20] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2022-06-10 01:29:21] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:29:21] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:29:21] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 01:29:21] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:29:21] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000013 steps, including 2224 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 7) seen :249
Incomplete Best-First random walk after 1000001 steps, including 676 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 7) seen :6575
Incomplete Best-First random walk after 1000001 steps, including 6 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 7) seen :149
Incomplete Best-First random walk after 1000001 steps, including 1248 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 7) seen :7296
Incomplete Best-First random walk after 1000001 steps, including 219 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 7) seen :6683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 7) seen :191
Incomplete Best-First random walk after 1000001 steps, including 1828 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 7) seen :2731
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 7) seen :169
[2022-06-10 01:29:23] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:29:23] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:29:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:29:23] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:29:23] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:29:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:29:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:29:23] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:29:23] [INFO ] Added : 14 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:29:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:29:23] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:29:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:29:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:29:23] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:29:23] [INFO ] Added : 8 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:29:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:29:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:29:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:29:23] [INFO ] [Nat]Added 8 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:29:24] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:29:24] [INFO ] Added : 18 causal constraints over 6 iterations in 26 ms. Result :sat
Minimization took 13 ms.
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:29:24] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:29:24] [INFO ] Added : 9 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:29:24] [INFO ] Added : 14 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Added 8 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:29:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:29:24] [INFO ] Added : 18 causal constraints over 6 iterations in 31 ms. Result :sat
Minimization took 9 ms.
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:29:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:29:24] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:29:24] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:29:24] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:29:24] [INFO ] Added : 14 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1] Max seen :[704108, 77, 17177, 7124, 99, 15129, 80]
Support contains 7 out of 31 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2022-06-10 01:30:10] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:30:10] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:30:10] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 01:30:10] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:30:10] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:30:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:30:10] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2022-06-10 01:30:10] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:30:10] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:30:10] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:30:10] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:30:10] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000001 steps, including 2264 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 7) seen :234
Incomplete Best-First random walk after 1000001 steps, including 278 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 7) seen :8533
Incomplete Best-First random walk after 1000001 steps, including 398 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 7) seen :128
Incomplete Best-First random walk after 1000001 steps, including 640 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 7) seen :12519
Incomplete Best-First random walk after 1000001 steps, including 695 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 7) seen :4585
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 7) seen :192
Incomplete Best-First random walk after 1000000 steps, including 494 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 7) seen :13428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 7) seen :171
[2022-06-10 01:30:13] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:30:13] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:30:13] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:30:13] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:30:13] [INFO ] Added : 14 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:30:13] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:30:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:30:13] [INFO ] Added : 8 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:30:13] [INFO ] Added : 18 causal constraints over 6 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:30:13] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:30:13] [INFO ] Added : 9 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:30:13] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-10 01:30:14] [INFO ] Added : 14 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2022-06-10 01:30:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:30:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:14] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:30:14] [INFO ] Added : 18 causal constraints over 6 iterations in 27 ms. Result :sat
Minimization took 8 ms.
[2022-06-10 01:30:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Real]Added 8 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:30:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:30:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:30:14] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:30:14] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:30:14] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:30:14] [INFO ] Added : 14 causal constraints over 3 iterations in 17 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1] Max seen :[704108, 77, 17177, 7124, 99, 15129, 82]
Support contains 7 out of 31 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Applied a total of 0 rules in 14 ms. Remains 31 /31 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2022-06-10 01:31:01] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:31:01] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 01:31:01] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 01:31:01] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:31:01] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 01:31:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:31:01] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2022-06-10 01:31:01] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:31:01] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:31:01] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 01:31:01] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 64/64 transitions.
Starting property specific reduction for FunctionPointer-PT-a064-UpperBounds-00
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:31:01] [INFO ] Computed 2 place invariants in 0 ms
Incomplete random walk after 10045 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=1674 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :8
[2022-06-10 01:31:01] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 31 cols
[2022-06-10 01:31:01] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 01:31:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 01:31:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 01:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:31:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:31:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-10 01:31:01] [INFO ] [Real]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:31:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:31:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 01:31:01] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 01:31:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:31:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:31:01] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:31:01] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 2 ms.
[2022-06-10 01:31:01] [INFO ] Added : 13 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[8]
Support contains 1 out of 31 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 31/31 places, 64/64 transitions.
Graph (complete) has 110 edges and 31 vertex of which 28 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 28 transition count 58
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 27 transition count 56
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 27 transition count 56
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 11 place count 27 transition count 54
Applied a total of 11 rules in 5 ms. Remains 27 /31 variables (removed 4) and now considering 54/64 (removed 10) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/31 places, 54/64 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:01] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 1) seen :6578
[2022-06-10 01:31:02] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:02] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:31:02] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:31:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:31:02] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:31:02] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:31:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:31:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:31:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:31:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:31:02] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:31:02] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 01:31:02] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[6578]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:31:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:06] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:31:06] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-06-10 01:31:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:06] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:31:06] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:31:06] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2022-06-10 01:31:06] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:31:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:06] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:31:06] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:06] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 1) seen :6549
[2022-06-10 01:31:07] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:07] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:31:07] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:31:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:31:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-06-10 01:31:07] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:31:07] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:31:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:31:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:31:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:31:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:31:07] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:31:07] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:31:07] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559278]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:31:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:31:37] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-10 01:31:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:31:37] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:31:37] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2022-06-10 01:31:37] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:31:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:31:37] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:37] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6606
[2022-06-10 01:31:38] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:31:38] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:31:38] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:31:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:31:38] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:31:38] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:31:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:31:38] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:31:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 01:31:38] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:31:38] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:31:38] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559290]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:32:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:08] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:32:08] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-06-10 01:32:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:08] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:32:08] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:32:08] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2022-06-10 01:32:08] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:32:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:08] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:32:08] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:08] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 1) seen :6607
[2022-06-10 01:32:09] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:09] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:32:09] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:32:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:32:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:32:09] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:32:09] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:32:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:32:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:32:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:32:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:32:09] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:32:09] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:32:09] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559297]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:32:39] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:32:39] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-06-10 01:32:39] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:39] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:32:39] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:32:39] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-06-10 01:32:39] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:32:39] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:32:39] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:39] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6572
[2022-06-10 01:32:40] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:32:40] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:32:40] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:32:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:32:40] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:32:40] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:32:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:32:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:32:40] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:32:40] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:32:40] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 01:32:40] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559302]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:33:10] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:10] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:33:10] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 01:33:10] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:10] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:33:10] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:33:11] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2022-06-10 01:33:11] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:33:11] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:11] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:33:11] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:11] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6674
[2022-06-10 01:33:11] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:11] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:33:12] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:33:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:33:12] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:33:12] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:33:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:33:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:33:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:33:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:33:12] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:33:12] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:33:12] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559309]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:33:42] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:42] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 01:33:42] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-06-10 01:33:42] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:42] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:33:42] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:33:42] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2022-06-10 01:33:42] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:33:42] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:42] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:33:42] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:42] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 1) seen :6608
[2022-06-10 01:33:43] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:33:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:33:43] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:33:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:33:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:33:43] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:33:43] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:33:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:33:43] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:33:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:33:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:33:43] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:33:43] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:33:43] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559332]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:34:13] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:13] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:34:13] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-10 01:34:13] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:13] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:34:13] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:34:13] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2022-06-10 01:34:13] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:34:13] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:13] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:34:13] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:13] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6572
[2022-06-10 01:34:14] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:34:14] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:34:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:34:14] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:34:14] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:34:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:34:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:34:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:34:14] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:34:14] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:34:14] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:34:14] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559340]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:34:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:34:44] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 01:34:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:34:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:34:44] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2022-06-10 01:34:44] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:34:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:34:44] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:44] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6625
[2022-06-10 01:34:45] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:34:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:34:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:34:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:34:45] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:34:45] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:34:45] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:34:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:34:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:34:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:34:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:34:45] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:34:45] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:34:45] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559348]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:35:15] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:35:15] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-10 01:35:15] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:35:15] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:35:15] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2022-06-10 01:35:15] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:35:15] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:35:15] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:15] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 1) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6581
[2022-06-10 01:35:16] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:16] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:35:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:35:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:35:16] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:35:16] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:35:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:35:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:35:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:35:16] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:35:16] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:35:16] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:35:16] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559355]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:35:46] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:46] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:35:46] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-06-10 01:35:46] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:46] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:35:46] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:35:46] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2022-06-10 01:35:46] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:35:46] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:46] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:35:46] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:46] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 1) seen :6577
[2022-06-10 01:35:47] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:35:47] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:35:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:35:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:35:47] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:35:47] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:35:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:35:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:35:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:35:47] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:35:47] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:35:47] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559371]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:36:18] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:36:18] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-10 01:36:18] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:18] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:36:18] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:36:18] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2022-06-10 01:36:18] [INFO ] Redundant transitions in 2 ms returned []
[2022-06-10 01:36:18] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:18] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:36:18] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:18] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6613
[2022-06-10 01:36:19] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:19] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 01:36:19] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:36:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:36:19] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:36:19] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:36:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:36:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:36:19] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:36:19] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:36:19] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 01:36:19] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559379]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:36:49] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:49] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:36:49] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-10 01:36:49] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:49] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:36:49] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:36:49] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2022-06-10 01:36:49] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:36:49] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:49] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:36:49] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:49] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6595
[2022-06-10 01:36:50] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:36:50] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:36:50] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:36:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:36:50] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:36:50] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:36:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:36:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:36:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:36:50] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:36:50] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:36:50] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559386]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:37:20] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:20] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:37:20] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 01:37:20] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:37:20] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:37:20] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-06-10 01:37:20] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:37:20] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:20] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:37:20] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:20] [INFO ] Computed 3 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6570
[2022-06-10 01:37:21] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:21] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 01:37:21] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:37:21] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:37:21] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:37:21] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:37:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:37:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:37:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:37:21] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:37:21] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:37:21] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559393]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:37:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:51] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:37:51] [INFO ] Implicit Places using invariants in 76 ms returned []
[2022-06-10 01:37:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:51] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:37:51] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:37:51] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2022-06-10 01:37:51] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:37:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:51] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:37:51] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:51] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 1) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6597
[2022-06-10 01:37:52] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:37:52] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:37:52] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:37:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-06-10 01:37:52] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:37:52] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:37:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:37:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:37:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:37:52] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:37:52] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 10 ms.
[2022-06-10 01:37:52] [INFO ] Added : 6 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559399]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:38:22] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:38:22] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-06-10 01:38:22] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:38:22] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:38:23] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2022-06-10 01:38:23] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:38:23] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:38:23] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:23] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 1) seen :6581
[2022-06-10 01:38:23] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:38:24] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:38:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:38:24] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:38:24] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:38:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:38:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:38:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:38:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:38:24] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:38:24] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 01:38:24] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559406]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:38:54] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:54] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:38:54] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-06-10 01:38:54] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:54] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:38:54] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:38:54] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2022-06-10 01:38:54] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:38:54] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:54] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:38:54] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:54] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6597
[2022-06-10 01:38:55] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:38:55] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:38:55] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:38:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:38:55] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:38:55] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:38:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:38:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:38:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:38:55] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:38:55] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:38:55] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:38:55] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559411]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:39:25] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:25] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:39:25] [INFO ] Implicit Places using invariants in 75 ms returned []
[2022-06-10 01:39:25] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:25] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:39:25] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:39:25] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2022-06-10 01:39:25] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:39:25] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:25] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:39:25] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:25] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6625
[2022-06-10 01:39:26] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:26] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:39:26] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:39:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:39:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:39:26] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:39:26] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:39:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:39:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:39:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:39:26] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:39:26] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:39:26] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:39:26] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559417]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:39:56] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:56] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:39:56] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-10 01:39:56] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:56] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:39:56] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:39:56] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2022-06-10 01:39:56] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:39:56] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:56] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:39:56] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:56] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6624
[2022-06-10 01:39:57] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:39:57] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:39:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:39:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:39:57] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:39:57] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:39:57] [INFO ] [Real]Added 7 Read/Feed constraints in 13 ms returned sat
[2022-06-10 01:39:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:39:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:39:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:39:57] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:39:57] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:39:57] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:39:57] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559422]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:40:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:40:27] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 01:40:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:27] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:40:27] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:40:27] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-06-10 01:40:27] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:40:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:40:27] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:27] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 1) seen :6615
[2022-06-10 01:40:28] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:28] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:40:28] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:40:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:40:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:40:28] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:40:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:40:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:40:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:40:28] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:40:28] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:40:28] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559430]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:40:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:58] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:40:58] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-06-10 01:40:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:58] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:40:58] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:40:58] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2022-06-10 01:40:58] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:40:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:58] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:40:58] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:59] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 1) seen :6602
[2022-06-10 01:40:59] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:40:59] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 01:40:59] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-10 01:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:40:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:40:59] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:40:59] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:40:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:40:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:40:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:40:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:40:59] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:40:59] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:40:59] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559435]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:41:30] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:41:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:41:30] [INFO ] Implicit Places using invariants in 57 ms returned []
[2022-06-10 01:41:30] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:41:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:41:30] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:41:30] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2022-06-10 01:41:30] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:41:30] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:41:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:41:30] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:41:30] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 1) seen :6581
[2022-06-10 01:41:31] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:41:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:41:31] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:41:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:41:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:41:31] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:41:31] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:41:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:41:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:41:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:41:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:41:31] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:41:31] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:41:31] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559441]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:42:01] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:01] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:42:01] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 01:42:01] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:01] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:42:01] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:42:01] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2022-06-10 01:42:01] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:42:01] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:01] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:42:01] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:01] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6615
[2022-06-10 01:42:02] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:02] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:42:02] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:42:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:42:02] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:42:02] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:42:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:42:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:42:02] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:42:02] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:42:02] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:42:02] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559447]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:42:32] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:32] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:42:32] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-06-10 01:42:32] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:32] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:42:32] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:42:32] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2022-06-10 01:42:32] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:42:32] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:32] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:42:32] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:32] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 1) seen :19
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6602
[2022-06-10 01:42:33] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:42:33] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:42:33] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:42:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-06-10 01:42:33] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:42:33] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:42:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:42:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:42:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:42:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:42:33] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:42:33] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:42:33] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559453]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:43:03] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:03] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:43:03] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-06-10 01:43:03] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:03] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:43:03] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:43:03] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2022-06-10 01:43:03] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:43:03] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:03] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:43:03] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:03] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6656
[2022-06-10 01:43:04] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:04] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:43:04] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:43:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:43:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:43:04] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:43:04] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:43:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:43:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:43:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:43:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:43:04] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:43:04] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:43:04] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559486]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:43:34] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:34] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:43:34] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-06-10 01:43:34] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:34] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:43:34] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:43:34] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2022-06-10 01:43:34] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:43:34] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:34] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:43:35] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:35] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 1) seen :6576
[2022-06-10 01:43:35] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:43:35] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:43:35] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:43:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:43:36] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:43:36] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:43:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:43:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:43:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:43:36] [INFO ] [Nat]Added 7 Read/Feed constraints in 2 ms returned sat
[2022-06-10 01:43:36] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:43:36] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559503]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:44:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:06] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:44:06] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-06-10 01:44:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:06] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:44:06] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:44:06] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2022-06-10 01:44:06] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:44:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:06] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:44:06] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:06] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6595
[2022-06-10 01:44:07] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:07] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:44:07] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:44:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:44:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:44:07] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:44:07] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:44:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:44:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:44:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:44:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:44:07] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:44:07] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:44:07] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559520]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:44:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:44:37] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-10 01:44:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:44:37] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:44:37] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2022-06-10 01:44:37] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 01:44:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:44:37] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:37] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6593
[2022-06-10 01:44:38] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:44:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:44:38] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:44:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:44:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:44:38] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:44:38] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:44:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:44:38] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:44:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:44:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:44:38] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:44:38] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 18 ms.
[2022-06-10 01:44:38] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559527]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:45:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:08] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:45:08] [INFO ] Implicit Places using invariants in 27 ms returned []
[2022-06-10 01:45:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:08] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:45:08] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:45:08] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2022-06-10 01:45:08] [INFO ] Redundant transitions in 8 ms returned []
[2022-06-10 01:45:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:08] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:45:08] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:08] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 1) seen :6576
[2022-06-10 01:45:09] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:09] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:45:09] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:45:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 01:45:09] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:45:09] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:45:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:45:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:45:09] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:45:09] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:45:09] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559548]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:45:39] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:39] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:45:40] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-06-10 01:45:40] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:40] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:45:40] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:45:40] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2022-06-10 01:45:40] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:45:40] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:40] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:45:40] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:40] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 1) seen :6657
[2022-06-10 01:45:41] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:45:41] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 01:45:41] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:45:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:45:41] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:45:41] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:45:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:45:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:45:41] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:45:41] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:45:41] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:45:41] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559574]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:46:11] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:11] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:46:11] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-06-10 01:46:11] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:11] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:46:11] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:46:11] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2022-06-10 01:46:11] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:46:11] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:11] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:46:11] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:11] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 1) seen :6554
[2022-06-10 01:46:12] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:12] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:46:12] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:46:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:46:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:46:12] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:46:12] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:46:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:46:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:46:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:46:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:46:12] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:46:12] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:46:12] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559579]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:46:42] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:42] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:46:42] [INFO ] Implicit Places using invariants in 50 ms returned []
[2022-06-10 01:46:42] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:42] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:46:42] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:46:42] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2022-06-10 01:46:42] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:46:42] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:42] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:46:42] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:42] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6583
[2022-06-10 01:46:43] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:46:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:46:43] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:46:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:46:43] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:46:43] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:46:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:46:43] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:46:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:46:43] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:46:43] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 6 ms.
[2022-06-10 01:46:43] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559588]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:47:13] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:13] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:47:13] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-10 01:47:13] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:13] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:47:13] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:47:13] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-06-10 01:47:13] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:47:13] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:13] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:47:13] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:13] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 1) seen :6666
[2022-06-10 01:47:14] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:47:14] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:47:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-06-10 01:47:14] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:47:14] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:47:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:47:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:47:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 01:47:14] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:47:14] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 1 ms.
[2022-06-10 01:47:14] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559594]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:47:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:47:44] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-06-10 01:47:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:47:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:47:44] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2022-06-10 01:47:44] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:47:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:47:44] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:44] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6595
[2022-06-10 01:47:45] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:47:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:47:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:47:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:47:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:47:45] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:47:45] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:47:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:47:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:47:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:47:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:47:45] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:47:45] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:47:45] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559601]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:48:15] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:48:15] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 01:48:15] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:48:15] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:48:15] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2022-06-10 01:48:16] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:48:16] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:16] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:48:16] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:16] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6601
[2022-06-10 01:48:16] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:16] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:48:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:48:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:48:16] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:48:16] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:48:16] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:48:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:48:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:48:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:48:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:48:17] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:48:17] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:48:17] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559654]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:48:47] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:47] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:48:47] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-06-10 01:48:47] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:47] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:48:47] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:48:47] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2022-06-10 01:48:47] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:48:47] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:47] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:48:47] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:47] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6597
[2022-06-10 01:48:48] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:48:48] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:48:48] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-10 01:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:48:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:48:48] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:48:48] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:48:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:48:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:48:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:48:48] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:48:48] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:48:48] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 4 ms.
[2022-06-10 01:48:48] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559659]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:49:18] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:49:18] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 01:49:18] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:49:18] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:49:18] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2022-06-10 01:49:18] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:49:18] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:49:18] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:18] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6565
[2022-06-10 01:49:19] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:19] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:49:19] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:49:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:49:19] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:49:19] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:49:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:49:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:49:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:49:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:49:19] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:49:19] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:49:19] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559664]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:49:49] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:49] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:49:49] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-06-10 01:49:49] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:49] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:49:49] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:49:49] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2022-06-10 01:49:49] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:49:49] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:49] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:49:49] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:49] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 1) seen :6598
[2022-06-10 01:49:50] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:49:50] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:49:50] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:49:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:49:50] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:49:50] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:49:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:49:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:49:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:49:50] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:49:50] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 10 ms.
[2022-06-10 01:49:50] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559669]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:50:20] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:20] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:50:20] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-06-10 01:50:20] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:50:20] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:50:20] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2022-06-10 01:50:20] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:50:20] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:20] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 01:50:20] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:20] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6612
[2022-06-10 01:50:21] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:50:21] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:50:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:50:21] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:50:21] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:50:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:50:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:50:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:50:21] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:50:21] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:50:21] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559675]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:50:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:51] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:50:51] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-06-10 01:50:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:51] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:50:51] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:50:51] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2022-06-10 01:50:51] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:50:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:51] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:50:51] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:51] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6592
[2022-06-10 01:50:52] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:50:52] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:50:52] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:50:52] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:50:52] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:50:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:50:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:50:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:50:52] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:50:52] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:50:52] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559681]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:51:22] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:51:22] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-06-10 01:51:22] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:51:22] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:51:22] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2022-06-10 01:51:22] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:51:22] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:51:23] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:23] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 1) seen :6585
[2022-06-10 01:51:23] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:51:23] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:51:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:51:23] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:51:23] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:51:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:51:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:51:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:51:24] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:51:24] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 5 ms.
[2022-06-10 01:51:24] [INFO ] Added : 6 causal constraints over 2 iterations in 37 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559686]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:51:54] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:54] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:51:54] [INFO ] Implicit Places using invariants in 75 ms returned []
[2022-06-10 01:51:54] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:54] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:51:54] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:51:54] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2022-06-10 01:51:54] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:51:54] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:54] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:51:54] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:54] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6600
[2022-06-10 01:51:55] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:51:55] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:51:55] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:51:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:51:55] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:51:55] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:51:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:51:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:51:55] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:51:55] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:51:55] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:51:55] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559691]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:52:25] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:25] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 01:52:25] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-06-10 01:52:25] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:25] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:52:25] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:52:25] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2022-06-10 01:52:25] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:52:25] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:25] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:52:25] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:25] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 1) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6538
[2022-06-10 01:52:26] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:26] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:52:26] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:52:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:52:26] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:52:26] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:52:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:52:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:52:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:52:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:52:26] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:52:26] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:52:26] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559696]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:52:56] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:56] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:52:56] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-06-10 01:52:56] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:56] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:52:56] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:52:56] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2022-06-10 01:52:56] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:52:56] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:56] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:52:56] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:56] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6580
[2022-06-10 01:52:57] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:52:57] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:52:57] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:52:57] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:52:57] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:52:57] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:52:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:52:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:52:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 01:52:57] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:52:57] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:52:57] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559733]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:53:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:53:27] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 01:53:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:53:27] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:53:27] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2022-06-10 01:53:27] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:53:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:53:27] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:27] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6608
[2022-06-10 01:53:28] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:28] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:53:28] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:53:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:53:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:53:28] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:53:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:53:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:53:28] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:53:28] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:53:28] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559753]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:53:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:58] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:53:58] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 01:53:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:58] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:53:58] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:53:58] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2022-06-10 01:53:58] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:53:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:58] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:53:58] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:58] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6607
[2022-06-10 01:53:59] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:53:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:53:59] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:53:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:53:59] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:53:59] [INFO ] [Real]Added 7 Read/Feed constraints in 14 ms returned sat
[2022-06-10 01:53:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:53:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:53:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:53:59] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:53:59] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:53:59] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559758]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:54:29] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:54:29] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:54:30] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-06-10 01:54:30] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:54:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:54:30] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:54:30] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2022-06-10 01:54:30] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:54:30] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:54:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:54:30] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:54:30] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6619
[2022-06-10 01:54:31] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:54:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:54:31] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:54:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 01:54:31] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:54:31] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:54:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:54:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:54:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:54:31] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:54:31] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 01:54:31] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559765]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:55:01] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:01] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:55:01] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-10 01:55:01] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:01] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:55:01] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:55:01] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2022-06-10 01:55:01] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:55:01] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:01] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:55:01] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:01] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6603
[2022-06-10 01:55:02] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:02] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:55:02] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:55:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:55:02] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:55:02] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:55:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:55:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:55:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 01:55:02] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:55:02] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:55:02] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559770]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:55:32] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:32] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:55:32] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-06-10 01:55:32] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:32] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:55:32] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:55:32] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2022-06-10 01:55:32] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:55:32] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:32] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:55:32] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:32] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6627
[2022-06-10 01:55:33] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:55:33] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:55:33] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:55:33] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:55:33] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:55:33] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:55:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:55:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:55:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:55:33] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:55:33] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:55:33] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 14 ms.
[2022-06-10 01:55:33] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559775]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:56:03] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:03] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:56:03] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-06-10 01:56:03] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:03] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:56:03] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:56:03] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2022-06-10 01:56:03] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:56:03] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:03] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:56:03] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:03] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6610
[2022-06-10 01:56:04] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:04] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:56:04] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:56:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:56:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:56:04] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:56:04] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:56:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:56:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:56:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:56:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 01:56:04] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:56:04] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:56:04] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559780]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:56:34] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:34] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:56:34] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-06-10 01:56:34] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:34] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:56:34] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:56:34] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2022-06-10 01:56:34] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:56:34] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:34] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:56:34] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:34] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6593
[2022-06-10 01:56:35] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:56:35] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:56:35] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:56:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:56:35] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:56:35] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:56:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:56:35] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:56:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:56:35] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:56:35] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:56:35] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559792]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:57:05] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:05] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:57:05] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-06-10 01:57:05] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:05] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:57:05] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:57:05] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2022-06-10 01:57:05] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:57:05] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:05] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:57:05] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:05] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6614
[2022-06-10 01:57:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:06] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:57:06] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:57:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:57:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:57:06] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:57:06] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:57:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:57:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:57:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:57:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 01:57:06] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:57:06] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 1 ms.
[2022-06-10 01:57:06] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559797]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:57:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:57:37] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-06-10 01:57:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:57:37] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:57:37] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-06-10 01:57:37] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:57:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:57:37] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:37] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 1) seen :6649
[2022-06-10 01:57:38] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:57:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:57:38] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:57:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:57:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:57:38] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:57:38] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:57:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:57:38] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:57:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:57:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:57:38] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:57:38] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:57:38] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559805]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:58:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:08] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:58:08] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 01:58:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:08] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:58:08] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:58:08] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2022-06-10 01:58:08] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:58:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:08] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:58:08] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:08] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6567
[2022-06-10 01:58:09] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:09] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:58:09] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:58:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:58:09] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:58:09] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:58:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:58:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:58:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:58:09] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:58:09] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:58:09] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559812]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:58:39] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:58:39] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-06-10 01:58:39] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:39] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:58:39] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:58:39] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2022-06-10 01:58:39] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:58:39] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:39] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:58:39] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:39] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6655
[2022-06-10 01:58:40] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:58:40] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:58:40] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:58:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:58:40] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:58:40] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:58:40] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:58:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:58:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:58:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:58:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:58:40] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:58:40] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 1 ms.
[2022-06-10 01:58:40] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559820]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:59:10] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:10] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:59:10] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-10 01:59:10] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:10] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:59:10] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:59:10] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2022-06-10 01:59:10] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:59:10] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:10] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:59:10] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:10] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 1) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6664
[2022-06-10 01:59:11] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:11] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:59:11] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:59:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 01:59:11] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:59:11] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 01:59:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:59:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 01:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:59:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 01:59:11] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:59:11] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:59:11] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559825]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 01:59:41] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:41] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 01:59:41] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 01:59:41] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:41] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:59:41] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:59:41] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2022-06-10 01:59:41] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 01:59:41] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:41] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:59:41] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:41] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 1) seen :6571
[2022-06-10 01:59:42] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 01:59:42] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 01:59:42] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-10 01:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 01:59:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-06-10 01:59:42] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 01:59:42] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:59:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 01:59:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 01:59:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 01:59:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 01:59:42] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 01:59:42] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 01:59:42] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[559832]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:00:12] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:12] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:00:12] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 02:00:12] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:12] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:00:12] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:00:12] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2022-06-10 02:00:12] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:00:12] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:12] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:00:13] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:13] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6641
[2022-06-10 02:00:13] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:13] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:00:13] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:00:13] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-06-10 02:00:13] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:00:13] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:00:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:00:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:00:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:00:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 02:00:14] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:00:14] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:00:14] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560057]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:00:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:00:44] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 02:00:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:00:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:00:44] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2022-06-10 02:00:44] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:00:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:00:44] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:44] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6533
[2022-06-10 02:00:45] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:00:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:00:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:00:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:00:45] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:00:45] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:00:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:00:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:00:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 02:00:45] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:00:45] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 1 ms.
[2022-06-10 02:00:45] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560063]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:01:15] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:01:15] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-10 02:01:15] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:01:15] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:01:15] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2022-06-10 02:01:15] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:01:15] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:15] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:01:15] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:15] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6594
[2022-06-10 02:01:16] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:16] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:01:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:01:16] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:01:16] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:01:16] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:01:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:01:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:01:16] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:01:16] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:01:16] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:01:16] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560076]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:01:46] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:46] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:01:46] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-06-10 02:01:46] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:46] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:01:46] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:01:46] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2022-06-10 02:01:46] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:01:46] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:46] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:01:46] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:46] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 1) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6541
[2022-06-10 02:01:47] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:01:47] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:01:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:01:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:01:47] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:01:47] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:01:47] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:01:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:01:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:01:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:01:47] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:01:47] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:01:47] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:01:47] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560094]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:02:17] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:17] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:02:17] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-10 02:02:17] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:17] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:02:17] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:02:17] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-06-10 02:02:17] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:02:17] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:17] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:02:17] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:17] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6538
[2022-06-10 02:02:18] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:02:18] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:02:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:02:18] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:02:18] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:02:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:02:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:02:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:02:18] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:02:18] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:02:18] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560107]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:02:48] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:48] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:02:48] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-06-10 02:02:48] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:48] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:02:48] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:02:48] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2022-06-10 02:02:48] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:02:48] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:48] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:02:48] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:48] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6633
[2022-06-10 02:02:49] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:02:49] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:02:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:02:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:02:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:02:49] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:02:49] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:02:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:02:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:02:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:02:49] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:02:49] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:02:49] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:02:49] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560114]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:03:19] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:19] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:03:20] [INFO ] Implicit Places using invariants in 63 ms returned []
[2022-06-10 02:03:20] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:20] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:03:20] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:03:20] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2022-06-10 02:03:20] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:03:20] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:20] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:03:20] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:20] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 1) seen :6590
[2022-06-10 02:03:21] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:03:21] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:03:21] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:03:21] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:03:21] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:03:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:03:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:03:21] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:03:21] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:03:21] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:03:21] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560146]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:03:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:51] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:03:51] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-06-10 02:03:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:51] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:03:51] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:03:51] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2022-06-10 02:03:51] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:03:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:51] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:03:51] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:51] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6637
[2022-06-10 02:03:52] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:03:52] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:03:52] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:03:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:03:52] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:03:52] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:03:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:03:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:03:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 02:03:52] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:03:52] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:03:52] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560151]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:04:22] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:04:22] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-06-10 02:04:22] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:04:22] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:04:22] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2022-06-10 02:04:22] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:04:22] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:04:22] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:22] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 1) seen :6648
[2022-06-10 02:04:23] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:23] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 02:04:23] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:04:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:04:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:04:23] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:04:23] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:04:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:04:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:04:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:04:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:04:23] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:04:23] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:04:23] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560157]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:04:53] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:53] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:04:53] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 02:04:53] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:53] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:04:53] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:04:53] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2022-06-10 02:04:53] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:04:53] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:53] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:04:53] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:53] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6603
[2022-06-10 02:04:54] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:04:54] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:04:54] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:04:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:04:54] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:04:54] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:04:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:04:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2022-06-10 02:04:54] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:04:54] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:04:54] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560164]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:05:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:05:24] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-10 02:05:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:24] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:05:24] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:05:24] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2022-06-10 02:05:24] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:05:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:24] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:05:24] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:24] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6596
[2022-06-10 02:05:25] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:25] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:05:25] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:05:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-06-10 02:05:25] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:05:25] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:05:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:05:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:05:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:05:25] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:05:25] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 6 ms.
[2022-06-10 02:05:25] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560169]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:05:55] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:55] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:05:55] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-06-10 02:05:55] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:05:56] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:05:56] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2022-06-10 02:05:56] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:05:56] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:56] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:05:56] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:56] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6578
[2022-06-10 02:05:56] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:05:56] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:05:57] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:05:57] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:05:57] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:05:57] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:05:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:05:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:05:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:05:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:05:57] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:05:57] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:05:57] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560175]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:06:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:27] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:06:27] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-10 02:06:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:27] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:06:27] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:06:27] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2022-06-10 02:06:27] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:06:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:06:27] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:27] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6611
[2022-06-10 02:06:28] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:06:28] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:06:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:06:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:06:28] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:06:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:06:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:06:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:06:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:06:28] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:06:28] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:06:28] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560185]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:06:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:58] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:06:58] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-06-10 02:06:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:58] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:06:58] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:06:58] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2022-06-10 02:06:58] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:06:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:58] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:06:58] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:58] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 1) seen :6564
[2022-06-10 02:06:59] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:06:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:06:59] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:06:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:06:59] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:06:59] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:06:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:06:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:06:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:06:59] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:06:59] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 02:06:59] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560191]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:07:29] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:07:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:07:29] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 02:07:29] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:07:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:07:29] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:07:29] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2022-06-10 02:07:29] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:07:29] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:07:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:07:29] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:07:29] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6651
[2022-06-10 02:07:30] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:07:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:07:30] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:07:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:07:30] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:07:30] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:07:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:07:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:07:30] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:07:30] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:07:30] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 02:07:30] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560199]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:08:00] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:00] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:08:00] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-10 02:08:00] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:00] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:08:00] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:08:00] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2022-06-10 02:08:00] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:08:00] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:00] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:08:00] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:00] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6583
[2022-06-10 02:08:01] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:01] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:08:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:08:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:08:01] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:08:01] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:08:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:08:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:08:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:08:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:08:01] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:08:01] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:08:01] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560204]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:08:31] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:31] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:08:31] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-06-10 02:08:31] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:08:31] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:08:31] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2022-06-10 02:08:31] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:08:31] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:31] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:08:31] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:31] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :19
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 1) seen :6626
[2022-06-10 02:08:32] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:08:32] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:08:32] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:08:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:08:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:08:32] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:08:32] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:08:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:08:32] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:08:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:08:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:08:32] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:08:32] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:08:32] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560211]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:09:02] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:02] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:09:02] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-10 02:09:02] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:02] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:09:02] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:09:02] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2022-06-10 02:09:02] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:09:02] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:02] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:09:02] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:02] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 1) seen :6638
[2022-06-10 02:09:03] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:03] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:09:03] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:09:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:09:03] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:09:03] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:09:03] [INFO ] [Real]Added 7 Read/Feed constraints in 9 ms returned sat
[2022-06-10 02:09:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:09:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:09:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:09:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:09:03] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:09:03] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:09:03] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560217]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:09:33] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:34] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:09:34] [INFO ] Implicit Places using invariants in 77 ms returned []
[2022-06-10 02:09:34] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:34] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:09:34] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:09:34] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2022-06-10 02:09:34] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:09:34] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:34] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:09:34] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:34] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6616
[2022-06-10 02:09:35] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:09:35] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:09:35] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:09:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-06-10 02:09:35] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:09:35] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:09:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:09:35] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:09:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:09:35] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:09:35] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:09:35] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560223]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:10:05] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:05] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:10:05] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-06-10 02:10:05] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:05] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:10:05] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:10:05] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2022-06-10 02:10:05] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:10:05] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:05] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:10:05] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:05] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6596
[2022-06-10 02:10:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:06] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:10:06] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:10:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:10:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:10:06] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:10:06] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:10:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:10:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:10:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:10:06] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:10:06] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:10:06] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560235]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:10:36] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:36] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:10:36] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-10 02:10:36] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:36] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:10:36] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:10:36] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-06-10 02:10:36] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:10:36] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:36] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:10:36] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:36] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 1) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6606
[2022-06-10 02:10:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:10:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:10:37] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:10:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:10:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:10:37] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:10:37] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:10:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:10:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:10:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:10:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:10:37] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:10:37] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:10:37] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560248]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:11:07] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:07] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:11:07] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-06-10 02:11:07] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:07] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:11:07] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:11:07] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2022-06-10 02:11:07] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:11:07] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:07] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:11:07] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:07] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 1) seen :6590
[2022-06-10 02:11:08] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:08] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:11:08] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:11:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:11:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 02:11:08] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:11:08] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:11:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:11:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:11:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:11:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:11:08] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:11:08] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:11:08] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560255]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:11:38] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:11:38] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 02:11:38] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:38] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:11:38] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:11:38] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2022-06-10 02:11:38] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:11:38] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:38] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:11:38] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:38] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 1) seen :6608
[2022-06-10 02:11:39] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:11:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:11:39] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:11:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:11:39] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:11:39] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:11:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:11:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:11:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 02:11:39] [INFO ] [Nat]Added 7 Read/Feed constraints in 2 ms returned sat
[2022-06-10 02:11:39] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:11:39] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560261]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:12:09] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:09] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:12:09] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 02:12:09] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:09] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:12:09] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:12:09] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2022-06-10 02:12:09] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:12:09] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:09] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:12:10] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:10] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 1) seen :6596
[2022-06-10 02:12:10] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:10] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:12:10] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:12:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:12:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-10 02:12:10] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:12:10] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:12:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:12:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:12:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:12:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:12:10] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:12:10] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:12:11] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560267]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 12 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:12:41] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:41] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:12:41] [INFO ] Implicit Places using invariants in 96 ms returned []
[2022-06-10 02:12:41] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:41] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:12:41] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:12:41] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2022-06-10 02:12:41] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:12:41] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:41] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:12:41] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:41] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6566
[2022-06-10 02:12:42] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:12:42] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:12:42] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:12:42] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-06-10 02:12:42] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:12:42] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:12:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:12:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:12:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:12:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:12:42] [INFO ] [Nat]Added 7 Read/Feed constraints in 2 ms returned sat
[2022-06-10 02:12:42] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:12:42] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560273]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:13:12] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:12] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:13:12] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 02:13:12] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:12] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:13:12] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:13:12] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2022-06-10 02:13:12] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:13:12] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:12] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:13:12] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:12] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6605
[2022-06-10 02:13:13] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:13] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:13:13] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:13:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:13:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:13:13] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:13:13] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:13:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:13:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:13:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:13:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:13:13] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:13:13] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:13:13] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560279]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:13:43] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:13:43] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-06-10 02:13:43] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:13:43] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:13:43] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2022-06-10 02:13:43] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:13:43] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:13:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:43] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6639
[2022-06-10 02:13:44] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:13:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:13:44] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:13:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:13:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:13:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:13:44] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:13:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:13:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:13:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:13:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:13:44] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:13:44] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:13:44] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560287]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:14:14] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:14:14] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-10 02:14:14] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:14:14] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:14:14] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2022-06-10 02:14:14] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:14:14] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:14:14] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:14] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 1) seen :6557
[2022-06-10 02:14:15] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:14:15] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:14:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:14:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:14:15] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:14:15] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:14:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:14:15] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:14:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:14:15] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-06-10 02:14:15] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:14:15] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 02:14:15] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560299]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:14:45] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:14:45] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 02:14:45] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:14:45] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:14:45] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2022-06-10 02:14:45] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:14:45] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:14:45] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:45] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 1) seen :6592
[2022-06-10 02:14:46] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:14:46] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:14:46] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:14:46] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:14:46] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:14:46] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:14:46] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:14:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:14:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:14:46] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:14:46] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:14:46] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:14:46] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560305]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:15:17] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:17] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:15:17] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-10 02:15:17] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:17] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:15:17] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:15:17] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2022-06-10 02:15:17] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:15:17] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:17] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:15:17] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:17] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 1) seen :6579
[2022-06-10 02:15:18] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:18] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:15:18] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:15:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:15:18] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:15:18] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:15:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:15:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:15:18] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:15:18] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:15:18] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:15:18] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560311]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:15:48] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:48] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:15:48] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-10 02:15:48] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:48] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:15:48] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:15:48] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2022-06-10 02:15:48] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:15:48] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:48] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:15:48] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:48] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6567
[2022-06-10 02:15:49] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:15:49] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:15:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:15:49] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:15:49] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:15:49] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:15:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:15:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-10 02:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:15:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-06-10 02:15:49] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:15:49] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:15:49] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560317]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:16:19] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:19] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:16:19] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 02:16:19] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:19] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:16:19] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:16:19] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2022-06-10 02:16:19] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:16:19] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:19] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:16:19] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:19] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 1) seen :6574
[2022-06-10 02:16:20] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:16:20] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:16:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:16:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:16:20] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:16:20] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:16:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:16:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:16:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:16:20] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:16:20] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:16:20] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:16:20] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560322]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:16:50] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:50] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 02:16:50] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-10 02:16:50] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:50] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:16:50] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:16:50] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2022-06-10 02:16:50] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:16:50] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:50] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:16:50] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:50] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6590
[2022-06-10 02:16:51] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:16:51] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:16:51] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:16:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:16:51] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:16:51] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:16:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:16:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:16:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:16:51] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:16:51] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 02:16:51] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560328]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:17:21] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:21] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 02:17:21] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-06-10 02:17:21] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:17:21] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:17:21] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2022-06-10 02:17:21] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:17:21] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:17:21] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:21] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6542
[2022-06-10 02:17:22] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:17:22] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:17:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:17:22] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:17:22] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:17:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:17:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:17:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:17:22] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:17:22] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:17:22] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560334]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:17:52] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:52] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:17:52] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 02:17:52] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:52] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:17:52] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:17:52] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2022-06-10 02:17:52] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:17:52] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:52] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:17:52] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:52] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 1) seen :6623
[2022-06-10 02:17:53] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:17:53] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:17:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:17:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:17:53] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:17:53] [INFO ] [Real]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:17:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:17:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:17:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:17:53] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:17:53] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 5 ms.
[2022-06-10 02:17:53] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560340]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:18:23] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:18:24] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-10 02:18:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:18:24] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:18:24] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2022-06-10 02:18:24] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:18:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:18:24] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:24] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6565
[2022-06-10 02:18:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:24] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:18:25] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:18:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:18:25] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:18:25] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:18:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:18:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:18:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:18:25] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:18:25] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 02:18:25] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560347]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:18:55] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:55] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:18:55] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 02:18:55] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:55] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:18:55] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:18:55] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2022-06-10 02:18:55] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:18:55] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:55] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:18:55] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:55] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 1) seen :6598
[2022-06-10 02:18:56] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:18:56] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:18:56] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:18:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:18:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:18:56] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:18:56] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:18:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:18:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:18:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:18:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:18:56] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:18:56] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:18:56] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560355]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:19:26] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:26] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:19:26] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 02:19:26] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:26] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:19:26] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:19:26] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2022-06-10 02:19:26] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:19:26] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:26] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:19:26] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:26] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 1) seen :6591
[2022-06-10 02:19:27] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:27] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:19:27] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-10 02:19:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:19:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:19:27] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:19:27] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:19:27] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:19:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:19:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:19:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:19:27] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:19:27] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 3 ms.
[2022-06-10 02:19:27] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560361]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:19:57] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:57] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:19:57] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-10 02:19:57] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:57] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:19:57] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:19:57] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2022-06-10 02:19:57] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 02:19:57] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:57] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:19:57] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:57] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 1) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 1) seen :6614
[2022-06-10 02:19:58] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:19:58] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:19:58] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:19:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:19:58] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:19:58] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:19:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:19:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:19:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:19:58] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:19:58] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:19:58] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560370]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:20:28] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:20:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:20:28] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-06-10 02:20:28] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:20:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:20:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:20:28] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2022-06-10 02:20:28] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:20:28] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:20:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:20:28] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:20:28] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 1) seen :6574
[2022-06-10 02:20:29] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:20:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:20:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:20:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:20:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:20:29] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:20:29] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:20:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:20:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:20:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:20:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:20:29] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:20:29] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:20:29] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560376]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:20:59] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:20:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:20:59] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-10 02:20:59] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:20:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:20:59] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:20:59] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2022-06-10 02:20:59] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:20:59] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:20:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:20:59] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:20:59] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 1) seen :6657
[2022-06-10 02:21:00] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:21:00] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:21:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:21:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:21:00] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:21:00] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:21:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:21:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:21:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:21:00] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:21:00] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 1 ms.
[2022-06-10 02:21:00] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560404]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:21:30] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:21:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:21:30] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-10 02:21:30] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:21:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:21:30] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:21:30] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2022-06-10 02:21:30] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:21:30] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:21:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:21:31] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:21:31] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 1) seen :6559
[2022-06-10 02:21:31] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:21:31] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:21:31] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:21:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:21:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:21:31] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:21:31] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:21:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:21:32] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:21:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:21:32] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:21:32] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:21:32] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560428]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:22:02] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:02] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:22:02] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-06-10 02:22:02] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:02] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:22:02] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:22:02] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2022-06-10 02:22:02] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:22:02] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:02] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:22:02] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:02] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6577
[2022-06-10 02:22:03] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:03] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:22:03] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:22:03] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:22:03] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:22:03] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:22:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:22:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:22:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:22:03] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:22:03] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:22:03] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:22:03] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560464]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:22:33] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:33] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:22:33] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-10 02:22:33] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:33] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:22:33] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:22:33] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2022-06-10 02:22:33] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:22:33] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:33] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:22:33] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:33] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 1) seen :6612
[2022-06-10 02:22:34] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:22:34] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:22:34] [INFO ] [Real]Absence check using 3 positive place invariants in 15 ms returned sat
[2022-06-10 02:22:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:22:34] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2022-06-10 02:22:34] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:22:34] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:22:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:22:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:22:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:22:34] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:22:34] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:22:34] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:22:34] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560470]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:23:04] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:04] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:23:04] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-06-10 02:23:04] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:04] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:23:04] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:23:04] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2022-06-10 02:23:04] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:23:04] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:04] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:23:04] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:04] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 1) seen :6597
[2022-06-10 02:23:05] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:05] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:23:05] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:23:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:23:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:23:05] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:23:05] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:23:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:23:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:23:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:23:05] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:23:05] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:23:05] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560477]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:23:35] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:35] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:23:35] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-06-10 02:23:35] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:35] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:23:35] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:23:35] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2022-06-10 02:23:35] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:23:35] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:35] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:23:35] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:35] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6593
[2022-06-10 02:23:36] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:23:36] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:23:36] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:23:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-06-10 02:23:36] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:23:36] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:23:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:23:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-10 02:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:23:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:23:36] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:23:36] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:23:36] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560483]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:24:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:06] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:24:06] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-06-10 02:24:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:06] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:24:06] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:24:06] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2022-06-10 02:24:06] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:24:06] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:06] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:24:06] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:06] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 1) seen :6594
[2022-06-10 02:24:07] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:07] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:24:07] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:24:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-10 02:24:07] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:24:07] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:24:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:24:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:24:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:24:07] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:24:07] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 2 ms.
[2022-06-10 02:24:07] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560489]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2022-06-10 02:24:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:37] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 02:24:37] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-10 02:24:37] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:24:38] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:24:38] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2022-06-10 02:24:38] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 02:24:38] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 02:24:38] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 54/54 transitions.
Normalized transition count is 39 out of 54 initially.
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:38] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 1) seen :6571
[2022-06-10 02:24:39] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2022-06-10 02:24:39] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-10 02:24:39] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 02:24:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-10 02:24:39] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 02:24:39] [INFO ] [Real]Added 7 Read/Feed constraints in 1 ms returned sat
[2022-06-10 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 02:24:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 02:24:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-06-10 02:24:39] [INFO ] [Nat]Added 7 Read/Feed constraints in 0 ms returned sat
[2022-06-10 02:24:39] [INFO ] Computed and/alt/rep : 24/99/22 causal constraints (skipped 15 transitions) in 1 ms.
[2022-06-10 02:24:39] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[560494]

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="FunctionPointer-PT-a064"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is FunctionPointer-PT-a064, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282200405"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a064.tgz
mv FunctionPointer-PT-a064 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;