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.r523-tall-167987247600077.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is CryptoMiner-COL-D03N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r523-tall-167987247600077
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 8.4K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K 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 3.8K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 19K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 9.8K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 23 15:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 23 15:19 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-D03N000-UpperBounds-00
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-01
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-02
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-03
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-04
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-05
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-06
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-07
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-08
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-09
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-10
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-11
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-12
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-13
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-14
FORMULA_NAME CryptoMiner-COL-D03N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680829255892

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D03N000
Applying reductions before tool smart
Invoking reducer
Running Version 202304061127
[2023-04-07 01:00:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 01:00:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 01:00:57] [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 01:00:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-07 01:00:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 532 ms
[2023-04-07 01:00:58] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 8 PT places and 16.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 13 ms.
[2023-04-07 01:00:58] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 4 ms.
[2023-04-07 01:00:58] [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 01:00:58] [INFO ] Computed 0 invariants in 3 ms
[2023-04-07 01:00:58] [INFO ] Flow matrix only has 3 transitions (discarded 1 similar events)
// Phase 1: matrix 3 rows 2 cols
[2023-04-07 01:00:58] [INFO ] Computed 0 invariants in 0 ms
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:00:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:00:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:00:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:00:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:00:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:00:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:00:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:00:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:00:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:00:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:00:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:00:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 1 ms returned unsat
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2023-04-07 01:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:58] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 1, 1, -1, 1, 1, -1, 1, -1, -1, 1, 1, 1, 1]
FORMULA CryptoMiner-COL-D03N000-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Arc [1:1*[(MOD (ADD $x 1) 4)]] contains successor/predecessor on variables of sort CD
[2023-04-07 01:00:58] [INFO ] Unfolded HLPN to a Petri net with 8 places and 8 transitions 22 arcs in 9 ms.
[2023-04-07 01:00:58] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Incomplete random walk after 10000 steps, including 1430 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :56
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :7777
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :7777
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :7777
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :7777
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :7777
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :7777
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 7) seen :7777
// Phase 1: matrix 8 rows 8 cols
[2023-04-07 01:00:58] [INFO ] Computed 0 invariants in 0 ms
[2023-04-07 01:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:00:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:00:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 01:00:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:00:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:00:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:00:59] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:00:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:00:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 01:00:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:00:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:00:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:00:59] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:00:59] [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] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 8/8 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Applied a total of 1 rules in 12 ms. Remains 8 /8 variables (removed 0) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 8/8 places, 7/8 transitions.
// Phase 1: matrix 7 rows 8 cols
[2023-04-07 01:01:00] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000001 steps, including 160567 resets, run finished after 1433 ms. (steps per millisecond=697 ) properties (out of 7) seen :133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
[2023-04-07 01:01:06] [INFO ] Invariant cache hit.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:01:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:01:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:01:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:01:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:01:06] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 111111]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:03:02] [INFO ] Invariant cache hit.
[2023-04-07 01:03:02] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 01:03:02] [INFO ] Invariant cache hit.
[2023-04-07 01:03:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:03:02] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 01:03:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:03:02] [INFO ] Invariant cache hit.
[2023-04-07 01:03:02] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:03:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160592 resets, run finished after 1328 ms. (steps per millisecond=753 ) properties (out of 7) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
[2023-04-07 01:03:07] [INFO ] Invariant cache hit.
[2023-04-07 01:03:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:03:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:03:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:03:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:03:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:03:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:03:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:03:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:03:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:03:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:03:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:03:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:03:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:03:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:03:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:03:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:03:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:03:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:03:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:03:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:03:08] [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] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 111114]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:05:05] [INFO ] Invariant cache hit.
[2023-04-07 01:05:05] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 01:05:05] [INFO ] Invariant cache hit.
[2023-04-07 01:05:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:05:05] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 01:05:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 01:05:05] [INFO ] Invariant cache hit.
[2023-04-07 01:05:05] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:05:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160405 resets, run finished after 1314 ms. (steps per millisecond=761 ) properties (out of 7) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
[2023-04-07 01:05:10] [INFO ] Invariant cache hit.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:05:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:05:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:05:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:05:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:05:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:05:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:05:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:05:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111117, 111117, 111117, 111117, 111117, 111117, 111117]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:07:07] [INFO ] Invariant cache hit.
[2023-04-07 01:07:07] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-04-07 01:07:07] [INFO ] Invariant cache hit.
[2023-04-07 01:07:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:07:07] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 01:07:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:07:07] [INFO ] Invariant cache hit.
[2023-04-07 01:07:07] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:07:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160116 resets, run finished after 1335 ms. (steps per millisecond=749 ) properties (out of 7) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 7) seen :777777
[2023-04-07 01:07:12] [INFO ] Invariant cache hit.
[2023-04-07 01:07:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:07:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:07:12] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:07:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:07:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:07:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:07:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:07:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:07:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:07:12] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:07:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:07:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:12] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:07:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:07:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:07:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:07:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:07:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:07:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:07:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:07:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:07:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:07:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:07:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:07:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:07:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:07:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:07:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:07:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:07:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:07:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:07:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:07:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:07:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:07:13] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:07:13] [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] Max seen :[111120, 111120, 111120, 111120, 111120, 111120, 111120]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:09:09] [INFO ] Invariant cache hit.
[2023-04-07 01:09:09] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 01:09:09] [INFO ] Invariant cache hit.
[2023-04-07 01:09:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:09:09] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 01:09:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:09:09] [INFO ] Invariant cache hit.
[2023-04-07 01:09:09] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:09:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 160440 resets, run finished after 1346 ms. (steps per millisecond=742 ) properties (out of 7) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 7) seen :777777
[2023-04-07 01:09:15] [INFO ] Invariant cache hit.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:09:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:09:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:09:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:09:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 01:09:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:09:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:09:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:09:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:09:15] [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] Max seen :[111123, 111123, 111123, 111123, 111123, 111123, 111123]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:11:12] [INFO ] Invariant cache hit.
[2023-04-07 01:11:12] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-04-07 01:11:12] [INFO ] Invariant cache hit.
[2023-04-07 01:11:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:11:12] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 01:11:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:11:12] [INFO ] Invariant cache hit.
[2023-04-07 01:11:12] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:11:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160131 resets, run finished after 1322 ms. (steps per millisecond=756 ) properties (out of 7) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
[2023-04-07 01:11:17] [INFO ] Invariant cache hit.
[2023-04-07 01:11:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:17] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 01:11:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:11:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:11:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:11:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:11:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:11:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:11:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:17] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:11:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:11:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:11:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:11:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:11:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:11:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:11:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:11:17] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:11:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:11:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:11:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:11:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:11:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:11:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-07 01:11:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:11:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:11:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:11:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:11:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:11:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:11:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:11:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:11:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:11:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:11:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:11:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:11:18] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:11:18] [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] Max seen :[111126, 111126, 111126, 111126, 111126, 111126, 111126]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:13:14] [INFO ] Invariant cache hit.
[2023-04-07 01:13:14] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 01:13:14] [INFO ] Invariant cache hit.
[2023-04-07 01:13:14] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:13:14] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 01:13:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:13:14] [INFO ] Invariant cache hit.
[2023-04-07 01:13:14] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:13:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160496 resets, run finished after 1339 ms. (steps per millisecond=746 ) properties (out of 7) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 7) seen :777777
[2023-04-07 01:13:20] [INFO ] Invariant cache hit.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:13:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:13:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:13:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:13:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:13:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:13:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:13:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:13:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:13:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:13:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:13:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:13:20] [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] Max seen :[111129, 111129, 111129, 111129, 111129, 111129, 111129]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:15:16] [INFO ] Invariant cache hit.
[2023-04-07 01:15:16] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 01:15:16] [INFO ] Invariant cache hit.
[2023-04-07 01:15:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:15:16] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 01:15:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:15:16] [INFO ] Invariant cache hit.
[2023-04-07 01:15:16] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:15:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160091 resets, run finished after 1337 ms. (steps per millisecond=747 ) properties (out of 7) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
[2023-04-07 01:15:21] [INFO ] Invariant cache hit.
[2023-04-07 01:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:15:21] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:15:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:15:21] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:21] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:15:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:15:21] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:15:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:15:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111131, 111131, 111131, 111131, 111131, 111131, 111131]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:17:18] [INFO ] Invariant cache hit.
[2023-04-07 01:17:18] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 01:17:18] [INFO ] Invariant cache hit.
[2023-04-07 01:17:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:17:18] [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 01:17:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:17:18] [INFO ] Invariant cache hit.
[2023-04-07 01:17:18] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:17:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 159878 resets, run finished after 1357 ms. (steps per millisecond=736 ) properties (out of 7) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 7) seen :777777
[2023-04-07 01:17:23] [INFO ] Invariant cache hit.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:17:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:17:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:17:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:17:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:17:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:17:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:17:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:17:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:17:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:17:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:17:23] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:17:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:17:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:17:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:17:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:17:23] [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] Max seen :[111134, 111134, 111134, 111134, 111134, 111134, 111134]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:19:20] [INFO ] Invariant cache hit.
[2023-04-07 01:19:20] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 01:19:20] [INFO ] Invariant cache hit.
[2023-04-07 01:19:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:19:20] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 01:19:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:19:20] [INFO ] Invariant cache hit.
[2023-04-07 01:19:20] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:19:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160658 resets, run finished after 1323 ms. (steps per millisecond=755 ) properties (out of 7) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 7) seen :777777
[2023-04-07 01:19:25] [INFO ] Invariant cache hit.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:19:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:19:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:19:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:19:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:19:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:19:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:19:25] [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] Max seen :[111137, 111137, 111137, 111137, 111137, 111137, 111137]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:21:20] [INFO ] Invariant cache hit.
[2023-04-07 01:21:20] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 01:21:20] [INFO ] Invariant cache hit.
[2023-04-07 01:21:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:21:20] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 01:21:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:21:20] [INFO ] Invariant cache hit.
[2023-04-07 01:21:20] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:21:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160599 resets, run finished after 1329 ms. (steps per millisecond=752 ) properties (out of 7) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 7) seen :777777
[2023-04-07 01:21:25] [INFO ] Invariant cache hit.
[2023-04-07 01:21:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:21:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:21:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:21:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:21:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:21:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:21:26] [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] Max seen :[111139, 111139, 111139, 111139, 111139, 111139, 111139]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:23:20] [INFO ] Invariant cache hit.
[2023-04-07 01:23:20] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 01:23:20] [INFO ] Invariant cache hit.
[2023-04-07 01:23:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:23:20] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-04-07 01:23:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:23:20] [INFO ] Invariant cache hit.
[2023-04-07 01:23:20] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:23:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160554 resets, run finished after 1322 ms. (steps per millisecond=756 ) properties (out of 7) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
[2023-04-07 01:23:25] [INFO ] Invariant cache hit.
[2023-04-07 01:23:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:23:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:23:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:23:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:23:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:23:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:23:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:23:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:23:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:23:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:23:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:23:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:23:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:23:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:23:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:23:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:23:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:23:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:23:26] [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] Max seen :[111143, 111143, 111143, 111143, 111143, 111143, 111143]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:25:21] [INFO ] Invariant cache hit.
[2023-04-07 01:25:21] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 01:25:21] [INFO ] Invariant cache hit.
[2023-04-07 01:25:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:25:21] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 01:25:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:25:21] [INFO ] Invariant cache hit.
[2023-04-07 01:25:21] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:25:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160810 resets, run finished after 1347 ms. (steps per millisecond=742 ) properties (out of 7) seen :133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 7) seen :777777
[2023-04-07 01:25:27] [INFO ] Invariant cache hit.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:25:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:25:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:25:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:25:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111146, 111146, 111146, 111146, 111146, 111146, 111146]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:27:22] [INFO ] Invariant cache hit.
[2023-04-07 01:27:22] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 01:27:22] [INFO ] Invariant cache hit.
[2023-04-07 01:27:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:27:22] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 01:27:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:27:22] [INFO ] Invariant cache hit.
[2023-04-07 01:27:22] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:27:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160256 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties (out of 7) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
[2023-04-07 01:27:27] [INFO ] Invariant cache hit.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:27:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:27:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:27:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:27:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:27:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:27:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:27:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:27:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:27:27] [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] Max seen :[111148, 111148, 111148, 111148, 111148, 111148, 111148]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:29:22] [INFO ] Invariant cache hit.
[2023-04-07 01:29:22] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 01:29:22] [INFO ] Invariant cache hit.
[2023-04-07 01:29:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:29:22] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 01:29:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:29:22] [INFO ] Invariant cache hit.
[2023-04-07 01:29:22] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:29:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160274 resets, run finished after 1324 ms. (steps per millisecond=755 ) properties (out of 7) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
[2023-04-07 01:29:27] [INFO ] Invariant cache hit.
[2023-04-07 01:29:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:29:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:29:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:29:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:29:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:29:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:29:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:29:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:29:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:29:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:29:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:29:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:29:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:29:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:29:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:29:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:29:28] [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] Max seen :[111151, 111151, 111151, 111151, 111151, 111151, 111151]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:31:23] [INFO ] Invariant cache hit.
[2023-04-07 01:31:23] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 01:31:23] [INFO ] Invariant cache hit.
[2023-04-07 01:31:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:31:23] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-07 01:31:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:31:23] [INFO ] Invariant cache hit.
[2023-04-07 01:31:23] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:31:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160552 resets, run finished after 1313 ms. (steps per millisecond=761 ) properties (out of 7) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
[2023-04-07 01:31:28] [INFO ] Invariant cache hit.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:31:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:31:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:31:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:31:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:31:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:31:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:31:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:31:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:31:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:31:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:31:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:31:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:31:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:31:28] [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] Max seen :[111154, 111154, 111154, 111154, 111154, 111154, 111154]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:33:23] [INFO ] Invariant cache hit.
[2023-04-07 01:33:23] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 01:33:23] [INFO ] Invariant cache hit.
[2023-04-07 01:33:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:33:23] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 01:33:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:33:23] [INFO ] Invariant cache hit.
[2023-04-07 01:33:23] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:33:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160033 resets, run finished after 1319 ms. (steps per millisecond=758 ) properties (out of 7) seen :133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
[2023-04-07 01:33:28] [INFO ] Invariant cache hit.
[2023-04-07 01:33:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:33:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:33:28] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:33:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:33:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:33:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:33:28] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:33:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:33:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:33:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:33:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:33:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:33:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:33:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:33:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:33:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:33:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:33:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:33:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:33:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:33:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:33:29] [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] Max seen :[111156, 111156, 111156, 111156, 111156, 111156, 111156]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:35:24] [INFO ] Invariant cache hit.
[2023-04-07 01:35:24] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 01:35:24] [INFO ] Invariant cache hit.
[2023-04-07 01:35:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:35:24] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 01:35:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:35:24] [INFO ] Invariant cache hit.
[2023-04-07 01:35:24] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:35:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160515 resets, run finished after 1331 ms. (steps per millisecond=751 ) properties (out of 7) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
[2023-04-07 01:35:29] [INFO ] Invariant cache hit.
[2023-04-07 01:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:35:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:35:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:35:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:35:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:29] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:35:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:35:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:35:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:29] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:35:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:35:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:35:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:35:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:35:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:35:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:35:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:35:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:35:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:35:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:35:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:35:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111160, 111160, 111160, 111160, 111160, 111160, 111160]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 12 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:37:25] [INFO ] Invariant cache hit.
[2023-04-07 01:37:25] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 01:37:25] [INFO ] Invariant cache hit.
[2023-04-07 01:37:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:37:25] [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 01:37:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:37:25] [INFO ] Invariant cache hit.
[2023-04-07 01:37:25] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:37:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160856 resets, run finished after 1326 ms. (steps per millisecond=754 ) properties (out of 7) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
[2023-04-07 01:37:30] [INFO ] Invariant cache hit.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:37:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:37:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:37:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:37:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:37:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:37:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111163, 111163, 111163, 111163, 111163, 111163, 111163]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:39:27] [INFO ] Invariant cache hit.
[2023-04-07 01:39:27] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 01:39:27] [INFO ] Invariant cache hit.
[2023-04-07 01:39:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:39:27] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 01:39:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:39:27] [INFO ] Invariant cache hit.
[2023-04-07 01:39:27] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:39:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000003 steps, including 160084 resets, run finished after 1328 ms. (steps per millisecond=753 ) properties (out of 7) seen :133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
[2023-04-07 01:39:32] [INFO ] Invariant cache hit.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:39:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:39:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:39:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:39:32] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:39:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:39:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:39:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:39:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:39:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:39:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:39:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:39:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:39:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:39:32] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:39:32] [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] Max seen :[111167, 111167, 111167, 111167, 111167, 111167, 111167]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:41:28] [INFO ] Invariant cache hit.
[2023-04-07 01:41:28] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 01:41:28] [INFO ] Invariant cache hit.
[2023-04-07 01:41:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:41:28] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 01:41:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:41:28] [INFO ] Invariant cache hit.
[2023-04-07 01:41:28] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:41:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160529 resets, run finished after 1325 ms. (steps per millisecond=754 ) properties (out of 7) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
[2023-04-07 01:41:34] [INFO ] Invariant cache hit.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:41:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:41:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:41:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:41:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:41:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:41:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:41:34] [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] Max seen :[111170, 111170, 111170, 111170, 111170, 111170, 111170]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:43:29] [INFO ] Invariant cache hit.
[2023-04-07 01:43:29] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 01:43:29] [INFO ] Invariant cache hit.
[2023-04-07 01:43:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:43:29] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 01:43:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:43:29] [INFO ] Invariant cache hit.
[2023-04-07 01:43:29] [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 : 8/8 places, 7/7 transitions.
[2023-04-07 01:43:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160510 resets, run finished after 1331 ms. (steps per millisecond=751 ) properties (out of 7) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
[2023-04-07 01:43:34] [INFO ] Invariant cache hit.
[2023-04-07 01:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:43:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:43:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:43:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:43:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:43:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:43:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:43:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:43:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:43:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:43:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:43:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:43:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:43:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:43:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:43:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:43:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:43:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:43:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:43:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:43:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111173, 111173, 111173, 111173, 111173, 111173, 111173]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:45:30] [INFO ] Invariant cache hit.
[2023-04-07 01:45:30] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 01:45:30] [INFO ] Invariant cache hit.
[2023-04-07 01:45:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:45:30] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 01:45:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:45:30] [INFO ] Invariant cache hit.
[2023-04-07 01:45:30] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:45:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160232 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties (out of 7) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
[2023-04-07 01:45:35] [INFO ] Invariant cache hit.
[2023-04-07 01:45:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:45:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:45:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:45:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:45:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:45:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:45:35] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:45:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 01:45:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:45:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:45:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:45:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:45:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:45:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:45:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:45:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:45:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:45:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:45:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:45:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:45:36] [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] Max seen :[111178, 111178, 111178, 111178, 111178, 111178, 111178]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:47:32] [INFO ] Invariant cache hit.
[2023-04-07 01:47:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 01:47:32] [INFO ] Invariant cache hit.
[2023-04-07 01:47:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:47:32] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-07 01:47:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:47:32] [INFO ] Invariant cache hit.
[2023-04-07 01:47:32] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:47:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160362 resets, run finished after 1315 ms. (steps per millisecond=760 ) properties (out of 7) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 7) seen :777777
[2023-04-07 01:47:37] [INFO ] Invariant cache hit.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:47:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:47:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:47:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:47:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:47:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:47:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:47:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:47:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:47:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:47:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:47:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:47:37] [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] Max seen :[111181, 111181, 111181, 111181, 111181, 111181, 111181]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:49:32] [INFO ] Invariant cache hit.
[2023-04-07 01:49:32] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 01:49:32] [INFO ] Invariant cache hit.
[2023-04-07 01:49:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:49:32] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 01:49:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:49:32] [INFO ] Invariant cache hit.
[2023-04-07 01:49:32] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:49:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160043 resets, run finished after 1327 ms. (steps per millisecond=753 ) properties (out of 7) seen :98
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
[2023-04-07 01:49:37] [INFO ] Invariant cache hit.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:49:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:49:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:49:37] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:49:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:49:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:49:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:49:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:49:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:49:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:49:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:49:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111184, 111184, 111184, 111184, 111184, 111184, 111184]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:51:33] [INFO ] Invariant cache hit.
[2023-04-07 01:51:33] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 01:51:33] [INFO ] Invariant cache hit.
[2023-04-07 01:51:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:51:33] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-04-07 01:51:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:51:33] [INFO ] Invariant cache hit.
[2023-04-07 01:51:33] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:51:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160509 resets, run finished after 1326 ms. (steps per millisecond=754 ) properties (out of 7) seen :105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
[2023-04-07 01:51:38] [INFO ] Invariant cache hit.
[2023-04-07 01:51:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:51:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:51:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:51:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:51:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:51:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:51:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:51:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:51:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 01:51:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:51:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:51:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:51:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:51:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:51:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:51:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:51:38] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:51:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:51:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:51:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:51:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:51:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:51:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:51:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:51:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:51:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:51:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:51:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:51:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:51:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:51:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:51:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:51:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:51:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:51:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:51:39] [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] Max seen :[111188, 111188, 111188, 111188, 111188, 111188, 111188]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:53:33] [INFO ] Invariant cache hit.
[2023-04-07 01:53:33] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 01:53:33] [INFO ] Invariant cache hit.
[2023-04-07 01:53:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:53:33] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 01:53:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:53:33] [INFO ] Invariant cache hit.
[2023-04-07 01:53:33] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:53:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160027 resets, run finished after 1305 ms. (steps per millisecond=766 ) properties (out of 7) seen :168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
[2023-04-07 01:53:38] [INFO ] Invariant cache hit.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:53:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:53:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:53:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:53:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:53:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:53:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:53:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:53:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:53:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:53:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:53:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:53:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:53:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:53:39] [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] Max seen :[111191, 111191, 111191, 111191, 111191, 111191, 111191]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 4 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:55:33] [INFO ] Invariant cache hit.
[2023-04-07 01:55:33] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 01:55:33] [INFO ] Invariant cache hit.
[2023-04-07 01:55:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:55:33] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 01:55:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:55:33] [INFO ] Invariant cache hit.
[2023-04-07 01:55:33] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:55:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160119 resets, run finished after 1296 ms. (steps per millisecond=771 ) properties (out of 7) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 7) seen :777777
[2023-04-07 01:55:38] [INFO ] Invariant cache hit.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:55:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:55:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:55:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:55:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:55:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:55:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:55:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:55:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:55:38] [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] Max seen :[111194, 111194, 111194, 111194, 111194, 111194, 111194]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:57:33] [INFO ] Invariant cache hit.
[2023-04-07 01:57:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 01:57:33] [INFO ] Invariant cache hit.
[2023-04-07 01:57:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:57:33] [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 01:57:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:57:33] [INFO ] Invariant cache hit.
[2023-04-07 01:57:33] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:57:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160231 resets, run finished after 1334 ms. (steps per millisecond=749 ) properties (out of 7) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 7) seen :777777
[2023-04-07 01:57:38] [INFO ] Invariant cache hit.
[2023-04-07 01:57:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:57:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:57:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:57:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:57:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:57:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:57:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:57:38] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:57:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:57:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:57:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:57:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:57:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:57:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:57:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:57:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:57:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:57:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:57:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:57:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:57:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:57:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:57:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:57:39] [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] Max seen :[111198, 111198, 111198, 111198, 111198, 111198, 111198]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 01:59:35] [INFO ] Invariant cache hit.
[2023-04-07 01:59:36] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 01:59:36] [INFO ] Invariant cache hit.
[2023-04-07 01:59:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:59:36] [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 01:59:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:59:36] [INFO ] Invariant cache hit.
[2023-04-07 01:59:36] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 01:59:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160815 resets, run finished after 1334 ms. (steps per millisecond=749 ) properties (out of 7) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 7) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 7) seen :777777
[2023-04-07 01:59:41] [INFO ] Invariant cache hit.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:59:41] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:59:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:59:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:59:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111201, 111201, 111201, 111201, 111201, 111201, 111201]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15786552 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16113328 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-D03N000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is CryptoMiner-COL-D03N000, 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 r523-tall-167987247600077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D03N000.tgz
mv CryptoMiner-COL-D03N000 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 ;