Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r109-tall-171624208000181.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CryptoMiner-COL-D03N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624208000181
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.4K Apr 12 12:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 12 12:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 12 12:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 12 12:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 12 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 12 12:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 116K Apr 12 12:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 9.2K May 18 16:42 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 CryptoMiner-COL-D03N000-UpperBounds-00
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-01
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-02
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-03
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-04
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-05
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-06
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-07
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-08
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-09
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-10
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-11
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-12
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-13
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-14
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716308762171

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D03N000
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202304061127
[2024-05-21 16:26:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 16:26:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 16:26:03] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-21 16:26:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-21 16:26:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 658 ms
[2024-05-21 16:26:04] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 8 PT places and 16.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2024-05-21 16:26:04] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 3 ms.
[2024-05-21 16:26:04] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Normalized transition count is 3 out of 4 initially.
// Phase 1: matrix 3 rows 2 cols
[2024-05-21 16:26:04] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 16:26:04] [INFO ] Flow matrix only has 3 transitions (discarded 1 similar events)
// Phase 1: matrix 3 rows 2 cols
[2024-05-21 16:26:04] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:26:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:04] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:26:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:26:04] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:04] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:26:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:04] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:04] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2024-05-21 16:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, 1, 1, -1, 1, 1, -1, -1, 1, 1, -1, -1, -1, 1, -1]
FORMULA CryptoMiner-COL-D03N000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Arc [1:1*[(MOD (ADD $x 1) 4)]] contains successor/predecessor on variables of sort CD
[2024-05-21 16:26:05] [INFO ] Unfolded HLPN to a Petri net with 8 places and 8 transitions 22 arcs in 4 ms.
[2024-05-21 16:26:05] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Incomplete random walk after 10000 steps, including 1425 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :90
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :9999
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :9999
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :9999
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :9999
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :9999
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :9999
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 :9999
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 9) seen :9999
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 9) seen :9999
// Phase 1: matrix 8 rows 8 cols
[2024-05-21 16:26:05] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-21 16:26:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:26:05] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 5 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Real]Added 3 Read/Feed constraints in 5 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 16:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:05] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 8/8 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Applied a total of 1 rules in 9 ms. Remains 8 /8 variables (removed 0) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 8/8 places, 7/8 transitions.
// Phase 1: matrix 7 rows 8 cols
[2024-05-21 16:26:06] [INFO ] Computed 1 invariants in 2 ms
Incomplete random walk after 1000003 steps, including 160290 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
[2024-05-21 16:26:09] [INFO ] Invariant cache hit.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:26:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:26:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:26:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:26:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:26:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:27:10] [INFO ] Invariant cache hit.
[2024-05-21 16:27:10] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 16:27:10] [INFO ] Invariant cache hit.
[2024-05-21 16:27:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:27:10] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-21 16:27:10] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:27:10] [INFO ] Invariant cache hit.
[2024-05-21 16:27:10] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:27:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160209 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
[2024-05-21 16:27:12] [INFO ] Invariant cache hit.
[2024-05-21 16:27:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:27:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:27:12] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:27:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:27:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:27:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:27:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 16:27:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:27:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:27:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:12] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:27:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:27:12] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:27:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:27:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:27:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:27:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:27:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:27:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:27:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:27:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:12] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:27:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:27:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:27:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 16:27:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:27:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:27:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:28:13] [INFO ] Invariant cache hit.
[2024-05-21 16:28:13] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-21 16:28:13] [INFO ] Invariant cache hit.
[2024-05-21 16:28:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:28:13] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-21 16:28:13] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:28:13] [INFO ] Invariant cache hit.
[2024-05-21 16:28:13] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:28:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160337 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :999999
[2024-05-21 16:28:16] [INFO ] Invariant cache hit.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:28:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:28:16] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:28:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:28:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:28:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:28:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:29:16] [INFO ] Invariant cache hit.
[2024-05-21 16:29:16] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 16:29:16] [INFO ] Invariant cache hit.
[2024-05-21 16:29:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:29:16] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-21 16:29:16] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:29:16] [INFO ] Invariant cache hit.
[2024-05-21 16:29:16] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:29:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160187 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :999999
[2024-05-21 16:29:19] [INFO ] Invariant cache hit.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:29:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:29:19] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:29:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:29:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 16:29:19] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:29:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:29:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:29:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 14 ms.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:29:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:29:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:29:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:29:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:29:19] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:29:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:29:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:29:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:29:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:29:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:29:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:29:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:29:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:29:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:29:20] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:29:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:29:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:29:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:29:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 16:29:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:29:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:29:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:29:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:29:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:29:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:29:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:30:20] [INFO ] Invariant cache hit.
[2024-05-21 16:30:20] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-21 16:30:20] [INFO ] Invariant cache hit.
[2024-05-21 16:30:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:30:20] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2024-05-21 16:30:20] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:30:20] [INFO ] Invariant cache hit.
[2024-05-21 16:30:20] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:30:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160373 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 9) seen :180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
[2024-05-21 16:30:23] [INFO ] Invariant cache hit.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:30:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:30:23] [INFO ] [Real]Added 3 Read/Feed constraints in 16 ms returned sat
[2024-05-21 16:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:30:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:30:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:30:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:30:23] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:30:23] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:30:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:23] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-21 16:30:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:30:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:30:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:30:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:24] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:30:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:30:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:30:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:30:24] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:30:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:30:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:30:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:30:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:30:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:30:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:31:23] [INFO ] Invariant cache hit.
[2024-05-21 16:31:23] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 16:31:23] [INFO ] Invariant cache hit.
[2024-05-21 16:31:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:31:23] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-21 16:31:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:31:24] [INFO ] Invariant cache hit.
[2024-05-21 16:31:24] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:31:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160462 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 9) seen :180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
[2024-05-21 16:31:26] [INFO ] Invariant cache hit.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-21 16:31:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:31:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:31:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:31:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-21 16:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:31:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:31:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:31:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:31:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:31:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:31:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:31:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:31:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:31:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:31:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:31:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:31:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:31:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:31:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:31:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:31:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:31:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:31:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:31:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:31:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:31:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:31:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:31:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:32:26] [INFO ] Invariant cache hit.
[2024-05-21 16:32:26] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-21 16:32:26] [INFO ] Invariant cache hit.
[2024-05-21 16:32:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:32:26] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-21 16:32:26] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:32:26] [INFO ] Invariant cache hit.
[2024-05-21 16:32:26] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:32:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160413 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
[2024-05-21 16:32:29] [INFO ] Invariant cache hit.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:32:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:32:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:32:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:32:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:32:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:32:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:33:29] [INFO ] Invariant cache hit.
[2024-05-21 16:33:29] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 16:33:29] [INFO ] Invariant cache hit.
[2024-05-21 16:33:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:33:29] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-21 16:33:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:33:29] [INFO ] Invariant cache hit.
[2024-05-21 16:33:29] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:33:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160371 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :999999
[2024-05-21 16:33:31] [INFO ] Invariant cache hit.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-21 16:33:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:33:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:33:32] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 16:33:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:33:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:34:31] [INFO ] Invariant cache hit.
[2024-05-21 16:34:31] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-21 16:34:31] [INFO ] Invariant cache hit.
[2024-05-21 16:34:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:34:31] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-21 16:34:31] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:34:31] [INFO ] Invariant cache hit.
[2024-05-21 16:34:31] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:34:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160627 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 9) seen :999999
[2024-05-21 16:34:34] [INFO ] Invariant cache hit.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:34:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:34:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:34] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:34:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 16:34:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:34:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:34:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:34:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:34:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:34:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:34:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:34:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:34:35] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:35:34] [INFO ] Invariant cache hit.
[2024-05-21 16:35:34] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-21 16:35:34] [INFO ] Invariant cache hit.
[2024-05-21 16:35:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:35:34] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-21 16:35:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:35:34] [INFO ] Invariant cache hit.
[2024-05-21 16:35:34] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:35:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160104 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
[2024-05-21 16:35:37] [INFO ] Invariant cache hit.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-21 16:35:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:35:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:35:37] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:35:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:35:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:35:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:35:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:35:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:35:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:35:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:35:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:35:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:35:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:35:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:35:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:36:37] [INFO ] Invariant cache hit.
[2024-05-21 16:36:37] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-21 16:36:37] [INFO ] Invariant cache hit.
[2024-05-21 16:36:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:36:37] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-21 16:36:37] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:36:37] [INFO ] Invariant cache hit.
[2024-05-21 16:36:37] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:36:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160121 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 16:36:40] [INFO ] Invariant cache hit.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:36:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-21 16:36:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:36:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:36:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:36:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:37:40] [INFO ] Invariant cache hit.
[2024-05-21 16:37:40] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 16:37:40] [INFO ] Invariant cache hit.
[2024-05-21 16:37:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:37:40] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-21 16:37:40] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:37:40] [INFO ] Invariant cache hit.
[2024-05-21 16:37:40] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:37:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 160287 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
[2024-05-21 16:37:42] [INFO ] Invariant cache hit.
[2024-05-21 16:37:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-21 16:37:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:37:42] [INFO ] [Real]Added 3 Read/Feed constraints in 5 ms returned sat
[2024-05-21 16:37:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-21 16:37:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:37:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:37:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:37:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111146, 111146, 111146, 111146, 111146, 111146, 111146, 111146, 111146]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:38:42] [INFO ] Invariant cache hit.
[2024-05-21 16:38:42] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 16:38:42] [INFO ] Invariant cache hit.
[2024-05-21 16:38:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:38:42] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-21 16:38:42] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:38:42] [INFO ] Invariant cache hit.
[2024-05-21 16:38:42] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:38:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160380 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 16:38:45] [INFO ] Invariant cache hit.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:38:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:38:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 16 ms returned sat
[2024-05-21 16:38:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:38:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:38:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:38:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:38:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111150, 111150, 111150, 111150, 111150, 111150, 111150, 111150, 111150]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:39:45] [INFO ] Invariant cache hit.
[2024-05-21 16:39:45] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-21 16:39:45] [INFO ] Invariant cache hit.
[2024-05-21 16:39:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:39:45] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-21 16:39:45] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:39:45] [INFO ] Invariant cache hit.
[2024-05-21 16:39:45] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:39:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160542 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 9) seen :189
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 16:39:48] [INFO ] Invariant cache hit.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:39:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:39:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:39:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:39:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111153, 111153, 111153, 111153, 111153, 111153, 111153, 111153, 111153]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 6 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:40:48] [INFO ] Invariant cache hit.
[2024-05-21 16:40:48] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 16:40:48] [INFO ] Invariant cache hit.
[2024-05-21 16:40:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:40:48] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 16:40:48] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:40:48] [INFO ] Invariant cache hit.
[2024-05-21 16:40:48] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:40:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160191 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
[2024-05-21 16:40:51] [INFO ] Invariant cache hit.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:40:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-21 16:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2024-05-21 16:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:40:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 16:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111156, 111156, 111156, 111156, 111156, 111156, 111156, 111156, 111156]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:41:50] [INFO ] Invariant cache hit.
[2024-05-21 16:41:51] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-21 16:41:51] [INFO ] Invariant cache hit.
[2024-05-21 16:41:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:41:51] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-21 16:41:51] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:41:51] [INFO ] Invariant cache hit.
[2024-05-21 16:41:51] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:41:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 160263 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
[2024-05-21 16:41:53] [INFO ] Invariant cache hit.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:41:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:41:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:41:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:41:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:41:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:41:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:41:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:41:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:41:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:41:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:41:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:41:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:41:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:41:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:41:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:41:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:41:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:41:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:41:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:41:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:41:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:41:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:41:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:41:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:41:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:41:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111159, 111159, 111159, 111159, 111159, 111159, 111159, 111159, 111159]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:42:53] [INFO ] Invariant cache hit.
[2024-05-21 16:42:53] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-21 16:42:53] [INFO ] Invariant cache hit.
[2024-05-21 16:42:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:42:53] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-21 16:42:53] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:42:53] [INFO ] Invariant cache hit.
[2024-05-21 16:42:53] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:42:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 159976 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
[2024-05-21 16:42:56] [INFO ] Invariant cache hit.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-21 16:42:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:42:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:42:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:42:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:42:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:42:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:42:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:42:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:43:56] [INFO ] Invariant cache hit.
[2024-05-21 16:43:56] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-21 16:43:56] [INFO ] Invariant cache hit.
[2024-05-21 16:43:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:43:56] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-21 16:43:56] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:43:56] [INFO ] Invariant cache hit.
[2024-05-21 16:43:56] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:43:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160258 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
[2024-05-21 16:43:58] [INFO ] Invariant cache hit.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:43:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:43:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:43:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:43:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:43:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:43:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:43:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:43:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:43:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:43:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:43:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:43:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:43:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:43:59] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:43:59] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:59] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:43:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:43:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:43:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:43:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:43:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:43:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:43:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:43:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:43:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:43:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:43:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:43:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:43:59] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:44:58] [INFO ] Invariant cache hit.
[2024-05-21 16:44:58] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 16:44:58] [INFO ] Invariant cache hit.
[2024-05-21 16:44:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:44:58] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 16:44:58] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:44:58] [INFO ] Invariant cache hit.
[2024-05-21 16:44:58] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:44:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160578 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 16:45:00] [INFO ] Invariant cache hit.
[2024-05-21 16:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:45:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:45:00] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:45:00] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:00] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:45:00] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:45:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:45:00] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:45:00] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:45:00] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:45:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:45:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:45:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:45:01] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:45:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:45:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:45:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:45:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:45:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:45:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:45:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:45:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:45:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:45:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:45:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:45:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:45:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 5 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:46:00] [INFO ] Invariant cache hit.
[2024-05-21 16:46:00] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-21 16:46:00] [INFO ] Invariant cache hit.
[2024-05-21 16:46:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:46:00] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-21 16:46:00] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 16:46:00] [INFO ] Invariant cache hit.
[2024-05-21 16:46:00] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:46:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160251 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
[2024-05-21 16:46:02] [INFO ] Invariant cache hit.
[2024-05-21 16:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:46:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:46:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:46:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:46:03] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:46:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:46:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:47:02] [INFO ] Invariant cache hit.
[2024-05-21 16:47:02] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 16:47:02] [INFO ] Invariant cache hit.
[2024-05-21 16:47:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:47:02] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-21 16:47:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:47:02] [INFO ] Invariant cache hit.
[2024-05-21 16:47:02] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:47:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160746 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 16:47:04] [INFO ] Invariant cache hit.
[2024-05-21 16:47:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:47:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:47:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:47:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:47:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:47:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:47:04] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:47:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:04] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:47:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:47:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:47:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:47:04] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:47:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:04] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:47:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:47:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:47:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:47:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:47:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:47:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:47:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:47:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:47:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:47:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:47:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:47:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:47:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:47:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:47:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:47:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:47:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:47:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111174, 111174, 111174, 111174, 111174, 111174, 111174, 111174, 111174]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:48:04] [INFO ] Invariant cache hit.
[2024-05-21 16:48:04] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-21 16:48:04] [INFO ] Invariant cache hit.
[2024-05-21 16:48:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:48:04] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-21 16:48:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:48:04] [INFO ] Invariant cache hit.
[2024-05-21 16:48:04] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:48:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160472 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
[2024-05-21 16:48:06] [INFO ] Invariant cache hit.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-21 16:48:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:48:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:06] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:48:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:48:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:06] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:48:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:48:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:06] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-21 16:48:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:48:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:48:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:06] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:48:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:48:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:48:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:48:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:48:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:48:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:48:07] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:48:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:48:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:49:06] [INFO ] Invariant cache hit.
[2024-05-21 16:49:06] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-21 16:49:06] [INFO ] Invariant cache hit.
[2024-05-21 16:49:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:49:06] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-21 16:49:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:49:06] [INFO ] Invariant cache hit.
[2024-05-21 16:49:06] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:49:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160342 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 16:49:08] [INFO ] Invariant cache hit.
[2024-05-21 16:49:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:49:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:49:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:49:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:49:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:49:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:49:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:49:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:08] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:49:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:49:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:49:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:49:08] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:49:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:49:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:49:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:49:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:49:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-21 16:49:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:49:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 13 ms.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:49:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:49:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:49:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:49:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:49:09] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:49:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:49:09] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:49:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:50:08] [INFO ] Invariant cache hit.
[2024-05-21 16:50:08] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-21 16:50:08] [INFO ] Invariant cache hit.
[2024-05-21 16:50:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:50:08] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-21 16:50:08] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:50:08] [INFO ] Invariant cache hit.
[2024-05-21 16:50:08] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:50:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160688 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
[2024-05-21 16:50:10] [INFO ] Invariant cache hit.
[2024-05-21 16:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:50:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:50:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:50:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:50:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:50:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:50:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:50:11] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:50:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:50:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:50:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:50:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:50:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:50:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:50:11] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111182, 111182, 111182, 111182, 111182, 111182, 111182, 111182, 111182]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:51:10] [INFO ] Invariant cache hit.
[2024-05-21 16:51:10] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-21 16:51:10] [INFO ] Invariant cache hit.
[2024-05-21 16:51:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:51:10] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-21 16:51:10] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:51:10] [INFO ] Invariant cache hit.
[2024-05-21 16:51:10] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:51:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160643 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 16:51:13] [INFO ] Invariant cache hit.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-21 16:51:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:51:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 16:51:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:51:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:51:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:51:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:52:12] [INFO ] Invariant cache hit.
[2024-05-21 16:52:12] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 16:52:12] [INFO ] Invariant cache hit.
[2024-05-21 16:52:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:52:13] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-21 16:52:13] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:52:13] [INFO ] Invariant cache hit.
[2024-05-21 16:52:13] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:52:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160827 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
[2024-05-21 16:52:15] [INFO ] Invariant cache hit.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:52:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:52:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:52:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:52:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:52:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:52:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:52:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:52:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:52:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:52:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:52:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:52:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:52:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:52:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 4 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:53:15] [INFO ] Invariant cache hit.
[2024-05-21 16:53:15] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 16:53:15] [INFO ] Invariant cache hit.
[2024-05-21 16:53:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:53:15] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-21 16:53:15] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:53:15] [INFO ] Invariant cache hit.
[2024-05-21 16:53:15] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:53:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160439 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
[2024-05-21 16:53:17] [INFO ] Invariant cache hit.
[2024-05-21 16:53:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:53:17] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:53:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:17] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:53:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:53:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:53:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:53:17] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:53:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:53:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:53:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 7 ms.
[2024-05-21 16:53:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:53:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:53:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:53:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:54:17] [INFO ] Invariant cache hit.
[2024-05-21 16:54:17] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-21 16:54:17] [INFO ] Invariant cache hit.
[2024-05-21 16:54:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:54:17] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-21 16:54:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:54:17] [INFO ] Invariant cache hit.
[2024-05-21 16:54:17] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:54:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160379 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
[2024-05-21 16:54:20] [INFO ] Invariant cache hit.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:54:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:54:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:54:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:54:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:54:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111197, 111197, 111197, 111197, 111197, 111197, 111197, 111197, 111197]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 4 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:55:19] [INFO ] Invariant cache hit.
[2024-05-21 16:55:19] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 16:55:19] [INFO ] Invariant cache hit.
[2024-05-21 16:55:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:55:19] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-21 16:55:19] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:55:19] [INFO ] Invariant cache hit.
[2024-05-21 16:55:19] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:55:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160604 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 16:55:22] [INFO ] Invariant cache hit.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:55:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:55:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:55:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:55:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:55:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111200, 111200, 111200, 111200, 111200, 111200, 111200, 111200, 111200]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:56:21] [INFO ] Invariant cache hit.
[2024-05-21 16:56:21] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-21 16:56:21] [INFO ] Invariant cache hit.
[2024-05-21 16:56:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:56:21] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-21 16:56:21] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:56:21] [INFO ] Invariant cache hit.
[2024-05-21 16:56:21] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:56:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 159872 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 16:56:24] [INFO ] Invariant cache hit.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:56:24] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:56:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:56:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:56:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111204, 111204, 111204, 111204, 111204, 111204, 111204, 111204, 111204]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 4 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:57:23] [INFO ] Invariant cache hit.
[2024-05-21 16:57:23] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 16:57:23] [INFO ] Invariant cache hit.
[2024-05-21 16:57:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:57:23] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-21 16:57:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:57:23] [INFO ] Invariant cache hit.
[2024-05-21 16:57:23] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:57:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160628 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 16:57:26] [INFO ] Invariant cache hit.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:57:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:57:26] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-21 16:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2024-05-21 16:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:57:26] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:57:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111207, 111207, 111207, 111207, 111207, 111207, 111207, 111207, 111207]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:58:25] [INFO ] Invariant cache hit.
[2024-05-21 16:58:25] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-21 16:58:25] [INFO ] Invariant cache hit.
[2024-05-21 16:58:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:58:25] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-21 16:58:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:58:25] [INFO ] Invariant cache hit.
[2024-05-21 16:58:25] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:58:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160684 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
[2024-05-21 16:58:28] [INFO ] Invariant cache hit.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:58:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:58:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:58:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:58:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:58:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:58:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:58:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:58:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:58:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:58:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111210, 111210, 111210, 111210, 111210, 111210, 111210, 111210, 111210]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 16:59:27] [INFO ] Invariant cache hit.
[2024-05-21 16:59:27] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-21 16:59:27] [INFO ] Invariant cache hit.
[2024-05-21 16:59:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:59:27] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-21 16:59:27] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:59:27] [INFO ] Invariant cache hit.
[2024-05-21 16:59:27] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 16:59:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160277 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 9) seen :180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
[2024-05-21 16:59:30] [INFO ] Invariant cache hit.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:59:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:59:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 16:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 16:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:59:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 16:59:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 16:59:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 16:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111214, 111214, 111214, 111214, 111214, 111214, 111214, 111214, 111214]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:00:30] [INFO ] Invariant cache hit.
[2024-05-21 17:00:30] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-21 17:00:30] [INFO ] Invariant cache hit.
[2024-05-21 17:00:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:00:30] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-05-21 17:00:30] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:00:30] [INFO ] Invariant cache hit.
[2024-05-21 17:00:30] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:00:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160419 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 9) seen :189
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
[2024-05-21 17:00:32] [INFO ] Invariant cache hit.
[2024-05-21 17:00:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:00:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:00:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:00:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:00:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:00:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:00:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:00:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:00:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:00:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:00:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:00:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:00:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:00:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:00:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:00:33] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:00:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:00:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:00:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:00:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:00:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:00:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:00:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:00:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:00:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:00:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:00:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111216, 111216, 111216, 111216, 111216, 111216, 111216, 111216, 111216]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:01:32] [INFO ] Invariant cache hit.
[2024-05-21 17:01:32] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-21 17:01:32] [INFO ] Invariant cache hit.
[2024-05-21 17:01:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:01:32] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-21 17:01:32] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:01:32] [INFO ] Invariant cache hit.
[2024-05-21 17:01:32] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:01:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160684 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
[2024-05-21 17:01:35] [INFO ] Invariant cache hit.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:01:35] [INFO ] [Real]Added 3 Read/Feed constraints in 10 ms returned sat
[2024-05-21 17:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:01:35] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:01:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:01:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:01:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:01:35] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:01:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Added 3 Read/Feed constraints in 8 ms returned sat
[2024-05-21 17:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:01:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:01:35] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 9 ms.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:01:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:01:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:01:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:01:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111220, 111220, 111220, 111220, 111220, 111220, 111220, 111220, 111220]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:02:35] [INFO ] Invariant cache hit.
[2024-05-21 17:02:35] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 17:02:35] [INFO ] Invariant cache hit.
[2024-05-21 17:02:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:02:35] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-21 17:02:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:02:35] [INFO ] Invariant cache hit.
[2024-05-21 17:02:35] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:02:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160389 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
[2024-05-21 17:02:37] [INFO ] Invariant cache hit.
[2024-05-21 17:02:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:02:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:02:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:02:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:02:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:02:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:02:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:02:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:02:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:02:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:02:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:02:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:02:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:02:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:02:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:02:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111223, 111223, 111223, 111223, 111223, 111223, 111223, 111223, 111223]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:03:37] [INFO ] Invariant cache hit.
[2024-05-21 17:03:37] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-21 17:03:37] [INFO ] Invariant cache hit.
[2024-05-21 17:03:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:03:37] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-21 17:03:37] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:03:37] [INFO ] Invariant cache hit.
[2024-05-21 17:03:37] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:03:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160371 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
[2024-05-21 17:03:40] [INFO ] Invariant cache hit.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:03:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:03:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:03:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111226, 111226, 111226, 111226, 111226, 111226, 111226, 111226, 111226]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:04:40] [INFO ] Invariant cache hit.
[2024-05-21 17:04:40] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 17:04:40] [INFO ] Invariant cache hit.
[2024-05-21 17:04:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:04:40] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-21 17:04:40] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:04:40] [INFO ] Invariant cache hit.
[2024-05-21 17:04:40] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:04:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160004 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
[2024-05-21 17:04:42] [INFO ] Invariant cache hit.
[2024-05-21 17:04:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:42] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:04:42] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:04:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:42] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:04:42] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:04:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:04:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:42] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-21 17:04:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:04:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:04:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:04:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:04:42] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:04:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:04:43] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:04:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:04:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:04:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:04:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:04:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:04:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:04:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:04:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111229, 111229, 111229, 111229, 111229, 111229, 111229, 111229, 111229]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:05:42] [INFO ] Invariant cache hit.
[2024-05-21 17:05:42] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 17:05:42] [INFO ] Invariant cache hit.
[2024-05-21 17:05:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:05:42] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-21 17:05:42] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:05:42] [INFO ] Invariant cache hit.
[2024-05-21 17:05:42] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:05:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160652 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 17:05:45] [INFO ] Invariant cache hit.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:05:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:05:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:05:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:05:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:05:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:05:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:05:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:05:45] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:05:45] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:05:45] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:05:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:05:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:05:45] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:05:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:05:45] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:05:45] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111232, 111232, 111232, 111232, 111232, 111232, 111232, 111232, 111232]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:06:44] [INFO ] Invariant cache hit.
[2024-05-21 17:06:44] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-21 17:06:44] [INFO ] Invariant cache hit.
[2024-05-21 17:06:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:06:44] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 17:06:44] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:06:44] [INFO ] Invariant cache hit.
[2024-05-21 17:06:44] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:06:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160014 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 17:06:47] [INFO ] Invariant cache hit.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:06:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:06:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:06:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:06:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:06:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:06:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:06:47] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:06:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:47] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:06:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:48] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:06:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:06:48] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:06:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:06:48] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:06:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:06:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:06:48] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:06:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:06:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:06:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111235, 111235, 111235, 111235, 111235, 111235, 111235, 111235, 111235]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:07:47] [INFO ] Invariant cache hit.
[2024-05-21 17:07:47] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 17:07:47] [INFO ] Invariant cache hit.
[2024-05-21 17:07:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:07:47] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2024-05-21 17:07:47] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:07:47] [INFO ] Invariant cache hit.
[2024-05-21 17:07:47] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:07:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160625 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 17:07:49] [INFO ] Invariant cache hit.
[2024-05-21 17:07:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 17:07:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:07:49] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:07:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:07:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:07:50] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:07:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111238, 111238, 111238, 111238, 111238, 111238, 111238, 111238, 111238]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:08:49] [INFO ] Invariant cache hit.
[2024-05-21 17:08:49] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-21 17:08:49] [INFO ] Invariant cache hit.
[2024-05-21 17:08:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:08:49] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-21 17:08:49] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:08:49] [INFO ] Invariant cache hit.
[2024-05-21 17:08:49] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:08:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160323 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 9) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 17:08:52] [INFO ] Invariant cache hit.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:08:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:08:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:08:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:08:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:08:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:08:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:08:52] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:08:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 17:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:08:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:08:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:08:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:08:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:08:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-21 17:08:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111241, 111241, 111241, 111241, 111241, 111241, 111241, 111241, 111241]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:09:51] [INFO ] Invariant cache hit.
[2024-05-21 17:09:51] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 17:09:51] [INFO ] Invariant cache hit.
[2024-05-21 17:09:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:09:51] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-21 17:09:51] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:09:51] [INFO ] Invariant cache hit.
[2024-05-21 17:09:51] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:09:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160348 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 9) seen :189
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 17:09:54] [INFO ] Invariant cache hit.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:09:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:09:54] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:09:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:09:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:09:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:09:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:09:54] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:09:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:09:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:09:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:09:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:09:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:09:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:09:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111244, 111244, 111244, 111244, 111244, 111244, 111244, 111244, 111244]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:10:53] [INFO ] Invariant cache hit.
[2024-05-21 17:10:53] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 17:10:53] [INFO ] Invariant cache hit.
[2024-05-21 17:10:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:10:53] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-21 17:10:53] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:10:53] [INFO ] Invariant cache hit.
[2024-05-21 17:10:53] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:10:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160169 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 17:10:56] [INFO ] Invariant cache hit.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:10:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Added 3 Read/Feed constraints in 8 ms returned sat
[2024-05-21 17:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:10:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:10:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:10:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111247, 111247, 111247, 111247, 111247, 111247, 111247, 111247, 111247]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:11:56] [INFO ] Invariant cache hit.
[2024-05-21 17:11:56] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 17:11:56] [INFO ] Invariant cache hit.
[2024-05-21 17:11:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:11:56] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 17:11:56] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:11:56] [INFO ] Invariant cache hit.
[2024-05-21 17:11:56] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:11:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160678 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 17:11:58] [INFO ] Invariant cache hit.
[2024-05-21 17:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:11:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:11:58] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:11:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 17:11:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:11:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:11:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:11:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:11:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:11:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:11:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 17:11:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:11:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111250, 111250, 111250, 111250, 111250, 111250, 111250, 111250, 111250]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:12:58] [INFO ] Invariant cache hit.
[2024-05-21 17:12:58] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-21 17:12:58] [INFO ] Invariant cache hit.
[2024-05-21 17:12:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:12:58] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-21 17:12:58] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:12:58] [INFO ] Invariant cache hit.
[2024-05-21 17:12:58] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:12:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160703 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :999999
[2024-05-21 17:13:01] [INFO ] Invariant cache hit.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:13:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:13:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:13:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:13:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:13:01] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:13:01] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:13:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:13:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:13:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:13:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:13:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:13:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:13:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:13:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:13:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:13:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:13:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111253, 111253, 111253, 111253, 111253, 111253, 111253, 111253, 111253]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:14:02] [INFO ] Invariant cache hit.
[2024-05-21 17:14:02] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-21 17:14:03] [INFO ] Invariant cache hit.
[2024-05-21 17:14:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:14:03] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-21 17:14:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:14:03] [INFO ] Invariant cache hit.
[2024-05-21 17:14:03] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:14:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160036 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 9) seen :999999
[2024-05-21 17:14:05] [INFO ] Invariant cache hit.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:14:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:14:05] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:14:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:14:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:14:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:14:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:14:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:14:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:14:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:14:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:14:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:14:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:14:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:14:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:14:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:14:06] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:14:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:14:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:14:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:14:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:14:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:14:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:14:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:14:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:14:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:14:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111256, 111256, 111256, 111256, 111256, 111256, 111256, 111256, 111256]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:15:05] [INFO ] Invariant cache hit.
[2024-05-21 17:15:05] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-21 17:15:05] [INFO ] Invariant cache hit.
[2024-05-21 17:15:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:15:05] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-21 17:15:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:15:05] [INFO ] Invariant cache hit.
[2024-05-21 17:15:05] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:15:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 159936 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 9) seen :189
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
[2024-05-21 17:15:08] [INFO ] Invariant cache hit.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:15:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:15:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 7 ms returned sat
[2024-05-21 17:15:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 8 ms.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:15:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:15:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:15:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:15:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:15:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111259, 111259, 111259, 111259, 111259, 111259, 111259, 111259, 111259]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:16:08] [INFO ] Invariant cache hit.
[2024-05-21 17:16:08] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-21 17:16:08] [INFO ] Invariant cache hit.
[2024-05-21 17:16:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:16:08] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-21 17:16:08] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:16:08] [INFO ] Invariant cache hit.
[2024-05-21 17:16:08] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:16:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160151 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 17:16:10] [INFO ] Invariant cache hit.
[2024-05-21 17:16:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:16:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:16:11] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 3 ms.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:16:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:16:11] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:16:11] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:16:11] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:16:11] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:16:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:16:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:16:11] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-21 17:16:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:16:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:16:11] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111262, 111262, 111262, 111262, 111262, 111262, 111262, 111262, 111262]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:17:10] [INFO ] Invariant cache hit.
[2024-05-21 17:17:10] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-21 17:17:10] [INFO ] Invariant cache hit.
[2024-05-21 17:17:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:17:10] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-21 17:17:10] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:17:10] [INFO ] Invariant cache hit.
[2024-05-21 17:17:10] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:17:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160439 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 17:17:13] [INFO ] Invariant cache hit.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:17:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:17:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:17:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:17:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:17:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:17:14] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:17:14] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:17:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111266, 111266, 111266, 111266, 111266, 111266, 111266, 111266, 111266]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:18:13] [INFO ] Invariant cache hit.
[2024-05-21 17:18:13] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 17:18:13] [INFO ] Invariant cache hit.
[2024-05-21 17:18:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:18:13] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-21 17:18:13] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:18:13] [INFO ] Invariant cache hit.
[2024-05-21 17:18:13] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:18:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160573 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
[2024-05-21 17:18:15] [INFO ] Invariant cache hit.
[2024-05-21 17:18:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-21 17:18:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:18:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:18:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:18:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:18:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:18:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:18:15] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:18:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:18:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:18:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:18:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111270, 111270, 111270, 111270, 111270, 111270, 111270, 111270, 111270]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:19:15] [INFO ] Invariant cache hit.
[2024-05-21 17:19:15] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-21 17:19:15] [INFO ] Invariant cache hit.
[2024-05-21 17:19:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:19:15] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-21 17:19:15] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:19:15] [INFO ] Invariant cache hit.
[2024-05-21 17:19:15] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:19:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160095 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 9) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 17:19:18] [INFO ] Invariant cache hit.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-21 17:19:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:19:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:19:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:19:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:19:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:19:18] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:19:18] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:19:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:19:18] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:19:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:19:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:19:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:19:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:19:18] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111273, 111273, 111273, 111273, 111273, 111273, 111273, 111273, 111273]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:20:17] [INFO ] Invariant cache hit.
[2024-05-21 17:20:17] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 17:20:17] [INFO ] Invariant cache hit.
[2024-05-21 17:20:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:20:17] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-21 17:20:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:20:17] [INFO ] Invariant cache hit.
[2024-05-21 17:20:17] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:20:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160127 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
[2024-05-21 17:20:20] [INFO ] Invariant cache hit.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-21 17:20:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:20:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:20:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:20:20] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:20:20] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:20:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:20:20] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:20:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:20:20] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:20:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:20:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:20:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:20:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:20:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111276, 111276, 111276, 111276, 111276, 111276, 111276, 111276, 111276]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:21:20] [INFO ] Invariant cache hit.
[2024-05-21 17:21:20] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-21 17:21:20] [INFO ] Invariant cache hit.
[2024-05-21 17:21:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:21:20] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-21 17:21:20] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:21:20] [INFO ] Invariant cache hit.
[2024-05-21 17:21:20] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:21:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160758 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 9) seen :180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 17:21:22] [INFO ] Invariant cache hit.
[2024-05-21 17:21:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:21:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:21:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:21:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:21:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:21:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:21:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:21:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:21:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:21:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:21:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:21:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:21:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:21:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:21:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:21:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:21:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:21:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:21:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:21:23] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:21:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:21:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:21:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:21:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:21:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111279, 111279, 111279, 111279, 111279, 111279, 111279, 111279, 111279]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:22:22] [INFO ] Invariant cache hit.
[2024-05-21 17:22:22] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-21 17:22:22] [INFO ] Invariant cache hit.
[2024-05-21 17:22:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:22:22] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-21 17:22:22] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:22:22] [INFO ] Invariant cache hit.
[2024-05-21 17:22:22] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:22:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160581 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 17:22:25] [INFO ] Invariant cache hit.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:22:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-21 17:22:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:22:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:22:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:22:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:22:25] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111282, 111282, 111282, 111282, 111282, 111282, 111282, 111282, 111282]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:23:24] [INFO ] Invariant cache hit.
[2024-05-21 17:23:24] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-21 17:23:24] [INFO ] Invariant cache hit.
[2024-05-21 17:23:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:23:24] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-21 17:23:24] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:23:24] [INFO ] Invariant cache hit.
[2024-05-21 17:23:24] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:23:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160564 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 9) seen :180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
[2024-05-21 17:23:27] [INFO ] Invariant cache hit.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:23:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:23:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2024-05-21 17:23:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:23:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:23:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:23:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:23:28] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:23:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:23:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:23:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:23:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:23:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:23:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111286, 111286, 111286, 111286, 111286, 111286, 111286, 111286, 111286]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:24:27] [INFO ] Invariant cache hit.
[2024-05-21 17:24:27] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-21 17:24:27] [INFO ] Invariant cache hit.
[2024-05-21 17:24:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:24:27] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-21 17:24:27] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:24:27] [INFO ] Invariant cache hit.
[2024-05-21 17:24:27] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:24:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160303 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
[2024-05-21 17:24:29] [INFO ] Invariant cache hit.
[2024-05-21 17:24:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:29] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:24:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:24:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:24:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:24:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:24:30] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:24:30] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:24:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:24:30] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:24:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:24:30] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:24:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:24:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:24:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:24:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:24:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111289, 111289, 111289, 111289, 111289, 111289, 111289, 111289, 111289]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-21 17:25:29] [INFO ] Invariant cache hit.
[2024-05-21 17:25:29] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-21 17:25:29] [INFO ] Invariant cache hit.
[2024-05-21 17:25:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:25:29] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-21 17:25:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 17:25:29] [INFO ] Invariant cache hit.
[2024-05-21 17:25:29] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 8/8 places, 7/7 transitions.
[2024-05-21 17:25:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160677 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :999999
[2024-05-21 17:25:32] [INFO ] Invariant cache hit.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 17:25:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 17:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 17:25:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2024-05-21 17:25:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 17:25:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-21 17:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111292, 111292, 111292, 111292, 111292, 111292, 111292, 111292, 111292]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 15057536 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16113108 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600