Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r521-tall-167987246200101.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CryptoMiner-COL-D05N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r521-tall-167987246200101
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.5K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 10K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 9.2K Mar 31 16:48 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-D05N000-UpperBounds-00
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-01
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-02
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-03
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-04
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-05
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-06
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-07
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-08
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-09
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-10
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-11
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-12
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-13
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-14
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680876784914

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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D05N000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-07 14:13:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 14:13:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 14:13:07] [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.
[2023-04-07 14:13:07] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-07 14:13:07] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 434 ms
[2023-04-07 14:13:07] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 12 PT places and 24.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
[2023-04-07 14:13:07] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 3 ms.
[2023-04-07 14:13:07] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Normalized transition count is 3 out of 4 initially.
// Phase 1: matrix 3 rows 2 cols
[2023-04-07 14:13:07] [INFO ] Computed 0 invariants in 3 ms
[2023-04-07 14:13:07] [INFO ] Flow matrix only has 3 transitions (discarded 1 similar events)
// Phase 1: matrix 3 rows 2 cols
[2023-04-07 14:13:07] [INFO ] Computed 0 invariants in 1 ms
[2023-04-07 14:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:07] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 22 ms returned unsat
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:13:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, 1, -1, -1, -1, -1, 1, -1, 1, -1, -1, -1, -1, -1, -1, -1]
FORMULA CryptoMiner-COL-D05N000-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D05N000-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D05N000-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Arc [1:1*[(MOD (ADD $x 1) 6)]] contains successor/predecessor on variables of sort CD
[2023-04-07 14:13:08] [INFO ] Unfolded HLPN to a Petri net with 12 places and 12 transitions 34 arcs in 19 ms.
[2023-04-07 14:13:08] [INFO ] Unfolded 13 HLPN properties in 0 ms.
Incomplete random walk after 10001 steps, including 1074 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :156
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
// Phase 1: matrix 12 rows 12 cols
[2023-04-07 14:13:09] [INFO ] Computed 0 invariants in 1 ms
[2023-04-07 14:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:13:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:13:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Real]Added 5 Read/Feed constraints in 14 ms returned sat
[2023-04-07 14:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 14:13:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 14:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:09] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 15 ms.
[2023-04-07 14:13:09] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:13:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 14:13:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:09] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:10] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 14:13:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 14:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:10] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:13:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:10] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:10] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:13:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:10] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:10] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 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 12 transition count 11
Applied a total of 1 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 11/12 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 12/12 places, 11/12 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-04-07 14:13:11] [INFO ] Computed 1 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121527 resets, run finished after 984 ms. (steps per millisecond=1016 ) properties (out of 13) seen :195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
[2023-04-07 14:13:17] [INFO ] Invariant cache hit.
[2023-04-07 14:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-04-07 14:13:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Real]Added 5 Read/Feed constraints in 11 ms returned sat
[2023-04-07 14:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:13:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:13:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:13:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:13:18] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:15:22] [INFO ] Invariant cache hit.
[2023-04-07 14:15:22] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 14:15:22] [INFO ] Invariant cache hit.
[2023-04-07 14:15:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:15:22] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 14:15:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:15:22] [INFO ] Invariant cache hit.
[2023-04-07 14:15:22] [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 : 12/12 places, 11/11 transitions.
[2023-04-07 14:15:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121345 resets, run finished after 879 ms. (steps per millisecond=1137 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
[2023-04-07 14:15:28] [INFO ] Invariant cache hit.
[2023-04-07 14:15:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:15:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:15:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:15:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:15:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:15:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:15:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 25 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 17 ms.
[2023-04-07 14:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:15:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 14:15:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:15:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:15:29] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 5 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:17:35] [INFO ] Invariant cache hit.
[2023-04-07 14:17:35] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 14:17:35] [INFO ] Invariant cache hit.
[2023-04-07 14:17:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:17:35] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-04-07 14:17:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:17:35] [INFO ] Invariant cache hit.
[2023-04-07 14:17:35] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:17:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121425 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 13) seen :1444443
[2023-04-07 14:17:41] [INFO ] Invariant cache hit.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:17:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:17:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:17:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:17:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:17:41] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:19:44] [INFO ] Invariant cache hit.
[2023-04-07 14:19:44] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 14:19:44] [INFO ] Invariant cache hit.
[2023-04-07 14:19:44] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:19:44] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 14:19:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:19:44] [INFO ] Invariant cache hit.
[2023-04-07 14:19:45] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:19:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121138 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
[2023-04-07 14:19:50] [INFO ] Invariant cache hit.
[2023-04-07 14:19:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:19:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:19:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:19:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:19:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:19:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:19:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:19:51] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:21:54] [INFO ] Invariant cache hit.
[2023-04-07 14:21:54] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 14:21:54] [INFO ] Invariant cache hit.
[2023-04-07 14:21:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:21:54] [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.
[2023-04-07 14:21:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:21:54] [INFO ] Invariant cache hit.
[2023-04-07 14:21:54] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:21:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121363 resets, run finished after 876 ms. (steps per millisecond=1141 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
[2023-04-07 14:22:00] [INFO ] Invariant cache hit.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:22:00] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 13 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:22:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:22:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:22:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:22:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:22:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:22:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:22:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:22:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:22:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:22:01] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:24:03] [INFO ] Invariant cache hit.
[2023-04-07 14:24:03] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-04-07 14:24:03] [INFO ] Invariant cache hit.
[2023-04-07 14:24:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:24:03] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2023-04-07 14:24:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:24:03] [INFO ] Invariant cache hit.
[2023-04-07 14:24:03] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:24:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121123 resets, run finished after 868 ms. (steps per millisecond=1152 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
[2023-04-07 14:24:09] [INFO ] Invariant cache hit.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:24:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 14:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 14:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:09] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:24:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:24:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:24:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:24:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:24:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:24:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:24:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:24:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:24:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:24:10] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:26:12] [INFO ] Invariant cache hit.
[2023-04-07 14:26:12] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 14:26:12] [INFO ] Invariant cache hit.
[2023-04-07 14:26:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:26:12] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 14:26:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:26:12] [INFO ] Invariant cache hit.
[2023-04-07 14:26:12] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:26:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121278 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 13) seen :182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
[2023-04-07 14:26:18] [INFO ] Invariant cache hit.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:26:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:26:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:26:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:26:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:26:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:18] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:26:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:26:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:26:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:26:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:26:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111131, 111131, 111131, 111131, 111131, 111131, 111131, 111131, 111131, 111131, 111131, 111131, 111131]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:28:21] [INFO ] Invariant cache hit.
[2023-04-07 14:28:21] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 14:28:21] [INFO ] Invariant cache hit.
[2023-04-07 14:28:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:28:22] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 14:28:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:28:22] [INFO ] Invariant cache hit.
[2023-04-07 14:28:22] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:28:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121269 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
[2023-04-07 14:28:27] [INFO ] Invariant cache hit.
[2023-04-07 14:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:28:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:28:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:28:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:28:28] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111135, 111135, 111135, 111135, 111135, 111135, 111135, 111135, 111135, 111135, 111135, 111135, 111135]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:30:31] [INFO ] Invariant cache hit.
[2023-04-07 14:30:31] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 14:30:31] [INFO ] Invariant cache hit.
[2023-04-07 14:30:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:30:31] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-07 14:30:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:30:31] [INFO ] Invariant cache hit.
[2023-04-07 14:30:31] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:30:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121488 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
[2023-04-07 14:30:37] [INFO ] Invariant cache hit.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:30:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:30:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:30:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:30:37] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111138, 111138, 111138, 111138, 111138, 111138, 111138, 111138, 111138, 111138, 111138, 111138, 111138]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:32:40] [INFO ] Invariant cache hit.
[2023-04-07 14:32:40] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 14:32:40] [INFO ] Invariant cache hit.
[2023-04-07 14:32:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:32:40] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 14:32:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:32:40] [INFO ] Invariant cache hit.
[2023-04-07 14:32:40] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:32:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121500 resets, run finished after 871 ms. (steps per millisecond=1148 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
[2023-04-07 14:32:46] [INFO ] Invariant cache hit.
[2023-04-07 14:32:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:32:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 14:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:32:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:32:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:32:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:32:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:32:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:32:47] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111141, 111141, 111141, 111141, 111141, 111141, 111141, 111141, 111141, 111141, 111141, 111141, 111141]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:34:50] [INFO ] Invariant cache hit.
[2023-04-07 14:34:50] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 14:34:50] [INFO ] Invariant cache hit.
[2023-04-07 14:34:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:34:50] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-07 14:34:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:34:50] [INFO ] Invariant cache hit.
[2023-04-07 14:34:50] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:34:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121172 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 13) seen :1444443
[2023-04-07 14:34:56] [INFO ] Invariant cache hit.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:34:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:34:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:34:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:57] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:34:57] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:34:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:34:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:34:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:34:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:34:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:34:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:34:57] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:37:00] [INFO ] Invariant cache hit.
[2023-04-07 14:37:00] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 14:37:00] [INFO ] Invariant cache hit.
[2023-04-07 14:37:00] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:37:00] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 14:37:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:37:00] [INFO ] Invariant cache hit.
[2023-04-07 14:37:00] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:37:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121627 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
[2023-04-07 14:37:06] [INFO ] Invariant cache hit.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:37:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:37:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:37:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:37:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:37:06] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:39:09] [INFO ] Invariant cache hit.
[2023-04-07 14:39:09] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 14:39:09] [INFO ] Invariant cache hit.
[2023-04-07 14:39:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:39:09] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 14:39:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:39:09] [INFO ] Invariant cache hit.
[2023-04-07 14:39:09] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:39:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121126 resets, run finished after 880 ms. (steps per millisecond=1136 ) properties (out of 13) seen :260
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
[2023-04-07 14:39:15] [INFO ] Invariant cache hit.
[2023-04-07 14:39:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:39:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:39:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:39:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:39:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:39:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:39:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:39:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:39:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:39:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:39:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:39:16] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:41:19] [INFO ] Invariant cache hit.
[2023-04-07 14:41:19] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 14:41:19] [INFO ] Invariant cache hit.
[2023-04-07 14:41:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:41:19] [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.
[2023-04-07 14:41:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:41:19] [INFO ] Invariant cache hit.
[2023-04-07 14:41:19] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:41:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121736 resets, run finished after 875 ms. (steps per millisecond=1142 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
[2023-04-07 14:41:25] [INFO ] Invariant cache hit.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:41:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 14:41:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:41:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:41:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:41:26] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:41:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:41:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:41:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:41:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:41:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:41:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:41:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:41:26] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:43:29] [INFO ] Invariant cache hit.
[2023-04-07 14:43:29] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 14:43:29] [INFO ] Invariant cache hit.
[2023-04-07 14:43:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:43:29] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-07 14:43:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:43:29] [INFO ] Invariant cache hit.
[2023-04-07 14:43:29] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:43:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121310 resets, run finished after 895 ms. (steps per millisecond=1117 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
[2023-04-07 14:43:35] [INFO ] Invariant cache hit.
[2023-04-07 14:43:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:43:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:43:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:43:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:43:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:43:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:45:40] [INFO ] Invariant cache hit.
[2023-04-07 14:45:40] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 14:45:40] [INFO ] Invariant cache hit.
[2023-04-07 14:45:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:45:40] [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.
[2023-04-07 14:45:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:45:40] [INFO ] Invariant cache hit.
[2023-04-07 14:45:40] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:45:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121337 resets, run finished after 871 ms. (steps per millisecond=1148 ) properties (out of 13) seen :182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
[2023-04-07 14:45:46] [INFO ] Invariant cache hit.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:45:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:45:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:45:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:45:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:45:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:45:46] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:47:49] [INFO ] Invariant cache hit.
[2023-04-07 14:47:49] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 14:47:49] [INFO ] Invariant cache hit.
[2023-04-07 14:47:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:47:50] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 14:47:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:47:50] [INFO ] Invariant cache hit.
[2023-04-07 14:47:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:47:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121666 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
[2023-04-07 14:47:55] [INFO ] Invariant cache hit.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:47:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:47:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:47:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:47:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:47:56] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111164, 111164, 111164, 111164, 111164, 111164, 111164, 111164, 111164, 111164, 111164, 111164, 111164]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:49:59] [INFO ] Invariant cache hit.
[2023-04-07 14:49:59] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 14:49:59] [INFO ] Invariant cache hit.
[2023-04-07 14:49:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:49:59] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 14:49:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:49:59] [INFO ] Invariant cache hit.
[2023-04-07 14:49:59] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:49:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121234 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 13) seen :195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
[2023-04-07 14:50:05] [INFO ] Invariant cache hit.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:50:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:50:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:50:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:50:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:50:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:50:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:50:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:50:06] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:52:10] [INFO ] Invariant cache hit.
[2023-04-07 14:52:10] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 14:52:10] [INFO ] Invariant cache hit.
[2023-04-07 14:52:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:52:10] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-07 14:52:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:52:10] [INFO ] Invariant cache hit.
[2023-04-07 14:52:10] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:52:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121199 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
[2023-04-07 14:52:17] [INFO ] Invariant cache hit.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:52:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:52:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:52:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:52:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:52:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:52:17] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111171, 111171, 111171, 111171, 111171, 111171, 111171, 111171, 111171, 111171, 111171, 111171, 111171]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:54:25] [INFO ] Invariant cache hit.
[2023-04-07 14:54:25] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 14:54:25] [INFO ] Invariant cache hit.
[2023-04-07 14:54:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:54:25] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-04-07 14:54:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:54:25] [INFO ] Invariant cache hit.
[2023-04-07 14:54:25] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:54:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121131 resets, run finished after 895 ms. (steps per millisecond=1117 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
[2023-04-07 14:54:31] [INFO ] Invariant cache hit.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 14:54:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:54:31] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:54:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:54:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:54:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:54:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:54:32] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111174, 111174, 111174, 111174, 111174, 111174, 111174, 111174, 111174, 111174, 111174, 111174, 111174]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:56:37] [INFO ] Invariant cache hit.
[2023-04-07 14:56:37] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-04-07 14:56:37] [INFO ] Invariant cache hit.
[2023-04-07 14:56:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:56:37] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-04-07 14:56:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:56:37] [INFO ] Invariant cache hit.
[2023-04-07 14:56:37] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:56:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121374 resets, run finished after 868 ms. (steps per millisecond=1152 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 13) seen :1444443
[2023-04-07 14:56:43] [INFO ] Invariant cache hit.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:43] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:56:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:56:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:56:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:56:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:56:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:56:44] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:56:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:56:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:56:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:56:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:56:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:56:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:56:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:56:44] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 14:58:50] [INFO ] Invariant cache hit.
[2023-04-07 14:58:50] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-04-07 14:58:50] [INFO ] Invariant cache hit.
[2023-04-07 14:58:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:58:50] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2023-04-07 14:58:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 14:58:50] [INFO ] Invariant cache hit.
[2023-04-07 14:58:51] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 280 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 14:58:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121244 resets, run finished after 947 ms. (steps per millisecond=1055 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
[2023-04-07 14:58:57] [INFO ] Invariant cache hit.
[2023-04-07 14:58:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:58:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 14:58:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:58:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:58:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:58:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-04-07 14:58:57] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 14:58:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:57] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 14:58:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:58:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 14:58:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:58:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 14:58:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 14:58:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 14:58:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:58] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 12 ms.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:58:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 14:58:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 14:58:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:59] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 14:58:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 14:58:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:59] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 14:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 14:58:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 14:58:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 14:58:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 14:58:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 14:58:59] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 15:01:02] [INFO ] Invariant cache hit.
[2023-04-07 15:01:02] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-04-07 15:01:02] [INFO ] Invariant cache hit.
[2023-04-07 15:01:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:01:03] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-04-07 15:01:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 15:01:03] [INFO ] Invariant cache hit.
[2023-04-07 15:01:03] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 15:01:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121513 resets, run finished after 891 ms. (steps per millisecond=1122 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
[2023-04-07 15:01:09] [INFO ] Invariant cache hit.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2023-04-07 15:01:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:01:09] [INFO ] [Real]Added 5 Read/Feed constraints in 32 ms returned sat
[2023-04-07 15:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 13 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:01:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:01:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:01:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:01:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:01:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:01:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:01:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:01:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:01:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:01:10] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111185, 111185, 111185, 111185, 111185, 111185, 111185, 111185, 111185, 111185, 111185, 111185, 111185]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 15:03:15] [INFO ] Invariant cache hit.
[2023-04-07 15:03:15] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-04-07 15:03:15] [INFO ] Invariant cache hit.
[2023-04-07 15:03:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:03:15] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-04-07 15:03:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 15:03:15] [INFO ] Invariant cache hit.
[2023-04-07 15:03:16] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 187 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 15:03:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121355 resets, run finished after 888 ms. (steps per millisecond=1126 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
[2023-04-07 15:03:22] [INFO ] Invariant cache hit.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 15:03:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:03:22] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 15:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:03:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:03:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:03:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:03:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:03:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:03:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:03:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:03:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 15:03:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:03:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:03:23] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 15:05:30] [INFO ] Invariant cache hit.
[2023-04-07 15:05:30] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-04-07 15:05:30] [INFO ] Invariant cache hit.
[2023-04-07 15:05:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:05:30] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-04-07 15:05:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 15:05:30] [INFO ] Invariant cache hit.
[2023-04-07 15:05:31] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 241 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 15:05:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121086 resets, run finished after 882 ms. (steps per millisecond=1133 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :1444443
[2023-04-07 15:05:37] [INFO ] Invariant cache hit.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 15:05:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:05:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 15:05:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:05:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:37] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-04-07 15:05:37] [INFO ] [Real]Added 5 Read/Feed constraints in 13 ms returned sat
[2023-04-07 15:05:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 15:05:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 17 ms returned sat
[2023-04-07 15:05:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:38] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:38] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-04-07 15:05:38] [INFO ] [Real]Added 5 Read/Feed constraints in 27 ms returned sat
[2023-04-07 15:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:05:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:05:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:05:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:05:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:05:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:05:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 15:05:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:05:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:05:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 9 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 15:07:46] [INFO ] Invariant cache hit.
[2023-04-07 15:07:46] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-04-07 15:07:46] [INFO ] Invariant cache hit.
[2023-04-07 15:07:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:07:46] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-04-07 15:07:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 15:07:46] [INFO ] Invariant cache hit.
[2023-04-07 15:07:46] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 185 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 15:07:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121175 resets, run finished after 906 ms. (steps per millisecond=1103 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
[2023-04-07 15:07:53] [INFO ] Invariant cache hit.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:07:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:07:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 10 ms returned sat
[2023-04-07 15:07:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 15:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 15:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:07:54] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 15:10:02] [INFO ] Invariant cache hit.
[2023-04-07 15:10:02] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-04-07 15:10:02] [INFO ] Invariant cache hit.
[2023-04-07 15:10:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:10:02] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2023-04-07 15:10:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 15:10:02] [INFO ] Invariant cache hit.
[2023-04-07 15:10:02] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 291 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 15:10:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121469 resets, run finished after 957 ms. (steps per millisecond=1044 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 13) seen :1444443
[2023-04-07 15:10:09] [INFO ] Invariant cache hit.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-04-07 15:10:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:10:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:09] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 15:10:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:09] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 15:10:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:09] [INFO ] Added : 0 causal constraints over 0 iterations in 64 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 15:10:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 20 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:10:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 15:10:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 15:10:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:10:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:10:11] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 15:10:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:10:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:10:11] [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, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111197, 111197, 111197, 111197, 111197, 111197, 111197, 111197, 111197, 111197, 111197, 111197, 111197]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 4 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 15:12:20] [INFO ] Invariant cache hit.
[2023-04-07 15:12:21] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-04-07 15:12:21] [INFO ] Invariant cache hit.
[2023-04-07 15:12:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:12:21] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2023-04-07 15:12:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 15:12:21] [INFO ] Invariant cache hit.
[2023-04-07 15:12:21] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 169 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 15:12:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121436 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 13) seen :1444443
[2023-04-07 15:12:27] [INFO ] Invariant cache hit.
[2023-04-07 15:12:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-07 15:12:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 15:12:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 15:12:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 15:12:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:12:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:27] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:12:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:12:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:12:27] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:12:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Added 5 Read/Feed constraints in 14 ms returned sat
[2023-04-07 15:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-07 15:12:28] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Added 5 Read/Feed constraints in 7 ms returned sat
[2023-04-07 15:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 10 ms.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 15:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 15:12:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:29] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 15:12:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 15:12:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 15:12:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:29] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 32 ms returned sat
[2023-04-07 15:12:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:29] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 20 ms.
[2023-04-07 15:12:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 15:12:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 15:12:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 15:12:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 15:12:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 15:12:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 15:12:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111199, 111199, 111199, 111199, 111199, 111199, 111199, 111199, 111199, 111199, 111199, 111199, 111199]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14462576 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16114588 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-COL-D05N000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CryptoMiner-COL-D05N000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r521-tall-167987246200101"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D05N000.tgz
mv CryptoMiner-COL-D05N000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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