About the Execution of ITS-Tools for CryptoMiner-COL-D05N000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 831.932 | 3600000.00 | 3689763.00 | 7317.20 | ? 1 ? ? ? ? 1 ? 1 ? ? ? ? ? ? ? | normal |
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.r517-tall-167987243400101.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 itstools
Input is CryptoMiner-COL-D05N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243400101
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.5K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 10K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 9.2K Mar 31 16:48 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-00
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-01
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-02
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-03
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-04
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-05
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-06
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-07
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-08
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-09
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-10
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-11
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-12
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-13
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-14
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1680861441914
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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D05N000
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202304061127
[2023-04-07 09:57:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-07 09:57:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 09:57:23] [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 09:57:23] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-07 09:57:23] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 391 ms
[2023-04-07 09:57:23] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 12 PT places and 24.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2023-04-07 09:57:23] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 4 ms.
[2023-04-07 09:57:23] [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 09:57:23] [INFO ] Computed 0 invariants in 6 ms
[2023-04-07 09:57:23] [INFO ] Flow matrix only has 3 transitions (discarded 1 similar events)
// Phase 1: matrix 3 rows 2 cols
[2023-04-07 09:57:23] [INFO ] Computed 0 invariants in 1 ms
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 1 ms returned unsat
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 09:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 09:57:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, 1, -1, -1, -1, -1, 1, -1, 1, -1, -1, -1, -1, -1, -1, -1]
FORMULA CryptoMiner-COL-D05N000-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D05N000-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D05N000-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Arc [1:1*[(MOD (ADD $x 1) 6)]] contains successor/predecessor on variables of sort CD
[2023-04-07 09:57:24] [INFO ] Unfolded HLPN to a Petri net with 12 places and 12 transitions 34 arcs in 6 ms.
[2023-04-07 09:57:24] [INFO ] Unfolded 13 HLPN properties in 0 ms.
Incomplete random walk after 10000 steps, including 1077 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :182
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 13) seen :14443
// Phase 1: matrix 12 rows 12 cols
[2023-04-07 09:57:25] [INFO ] Computed 0 invariants in 1 ms
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 09:57:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:25] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 12 transition count 11
Applied a total of 1 rules in 7 ms. Remains 12 /12 variables (removed 0) and now considering 11/12 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 12/12 places, 11/12 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-04-07 09:57:27] [INFO ] Computed 1 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 121218 resets, run finished after 871 ms. (steps per millisecond=1148 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
[2023-04-07 09:57:32] [INFO ] Invariant cache hit.
[2023-04-07 09:57:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 09:57:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 09:57:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 09:57:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 09:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:57:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:57:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:57:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 09:59:54] [INFO ] Invariant cache hit.
[2023-04-07 09:59:54] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 09:59:54] [INFO ] Invariant cache hit.
[2023-04-07 09:59:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 09:59:54] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-04-07 09:59:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 09:59:54] [INFO ] Invariant cache hit.
[2023-04-07 09:59:54] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 09:59:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121188 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 13) seen :299
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
[2023-04-07 09:59:59] [INFO ] Invariant cache hit.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:59:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 09:59:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 09:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:59:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 09:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 09:59:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 09:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 09:59:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 09:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 09:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 09:59:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:00:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:00:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:00:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:00:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 10:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:00:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:00:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:00:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:00:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 10:00:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:00:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:00:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:00:00] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:00:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:00:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:00:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:00:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:00:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:00:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:02:20] [INFO ] Invariant cache hit.
[2023-04-07 10:02:20] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-04-07 10:02:20] [INFO ] Invariant cache hit.
[2023-04-07 10:02:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:02:20] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-04-07 10:02:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:02:20] [INFO ] Invariant cache hit.
[2023-04-07 10:02:20] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:02:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121375 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
[2023-04-07 10:02:25] [INFO ] Invariant cache hit.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:02:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:02:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:02:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:02:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:02:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:02:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:02:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 10:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:02:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:02:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:02:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:02:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:02:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:02:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:02:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:02:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:02:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:02:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:02:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:02:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117, 111117]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:04:45] [INFO ] Invariant cache hit.
[2023-04-07 10:04:45] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 10:04:45] [INFO ] Invariant cache hit.
[2023-04-07 10:04:45] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:04:45] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2023-04-07 10:04:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:04:45] [INFO ] Invariant cache hit.
[2023-04-07 10:04:45] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:04:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121499 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
[2023-04-07 10:04:51] [INFO ] Invariant cache hit.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:04:51] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 10:04:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:04:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:04:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:07:11] [INFO ] Invariant cache hit.
[2023-04-07 10:07:11] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 10:07:11] [INFO ] Invariant cache hit.
[2023-04-07 10:07:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:07:11] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 10:07:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:07:11] [INFO ] Invariant cache hit.
[2023-04-07 10:07:11] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:07:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121380 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
[2023-04-07 10:07:16] [INFO ] Invariant cache hit.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:07:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:07:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:07:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:07:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:07:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:07:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:07:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:07:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:07:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 8 ms.
[2023-04-07 10:07:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:07:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:07:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:07:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:07:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:07:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:07:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:07:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:07:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:09:36] [INFO ] Invariant cache hit.
[2023-04-07 10:09:36] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 10:09:36] [INFO ] Invariant cache hit.
[2023-04-07 10:09:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:09:36] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 10:09:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:09:36] [INFO ] Invariant cache hit.
[2023-04-07 10:09:36] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:09:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121273 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
[2023-04-07 10:09:42] [INFO ] Invariant cache hit.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:09:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 16 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:09:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:09:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:09:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:09:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:09:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:43] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:09:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:09:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:09:43] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:09:43] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:09:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:12:02] [INFO ] Invariant cache hit.
[2023-04-07 10:12:02] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 10:12:02] [INFO ] Invariant cache hit.
[2023-04-07 10:12:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:12:02] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-04-07 10:12:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:12:02] [INFO ] Invariant cache hit.
[2023-04-07 10:12:02] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:12:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121622 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
[2023-04-07 10:12:07] [INFO ] Invariant cache hit.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:12:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:12:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:12:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:12:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:12:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:12:07] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:12:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 10:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:12:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:12:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:12:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:12:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:12:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:12:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:12:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:12:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:12:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:12:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:12:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111129, 111129, 111129, 111129, 111129, 111129, 111129, 111129, 111129, 111129, 111129, 111129, 111129]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:14:27] [INFO ] Invariant cache hit.
[2023-04-07 10:14:27] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 10:14:27] [INFO ] Invariant cache hit.
[2023-04-07 10:14:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:14:27] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-04-07 10:14:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:14:27] [INFO ] Invariant cache hit.
[2023-04-07 10:14:27] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:14:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121537 resets, run finished after 765 ms. (steps per millisecond=1307 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
[2023-04-07 10:14:33] [INFO ] Invariant cache hit.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:14:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 11 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:14:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:14:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:14:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:14:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:14:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:14:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:16:53] [INFO ] Invariant cache hit.
[2023-04-07 10:16:54] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 10:16:54] [INFO ] Invariant cache hit.
[2023-04-07 10:16:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:16:54] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 10:16:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:16:54] [INFO ] Invariant cache hit.
[2023-04-07 10:16:54] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:16:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121395 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
[2023-04-07 10:16:59] [INFO ] Invariant cache hit.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:16:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:16:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:16:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:17:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:17:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:17:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:17:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:17:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:17:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:17:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:17:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:17:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:17:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:17:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:17:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:17:00] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:17:00] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111137, 111137, 111137, 111137, 111137, 111137, 111137, 111137, 111137, 111137, 111137, 111137, 111137]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:19:19] [INFO ] Invariant cache hit.
[2023-04-07 10:19:19] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 10:19:19] [INFO ] Invariant cache hit.
[2023-04-07 10:19:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:19:19] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 10:19:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:19:19] [INFO ] Invariant cache hit.
[2023-04-07 10:19:19] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:19:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121822 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 13) seen :195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
[2023-04-07 10:19:24] [INFO ] Invariant cache hit.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 11 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:19:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:19:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:19:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:19:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:19:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:19:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:19:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:21:44] [INFO ] Invariant cache hit.
[2023-04-07 10:21:44] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 10:21:44] [INFO ] Invariant cache hit.
[2023-04-07 10:21:44] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:21:44] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-04-07 10:21:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:21:44] [INFO ] Invariant cache hit.
[2023-04-07 10:21:44] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:21:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121452 resets, run finished after 759 ms. (steps per millisecond=1317 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
[2023-04-07 10:21:49] [INFO ] Invariant cache hit.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:21:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:21:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 10:21:50] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:21:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:21:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:21:50] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 10:21:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:21:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:21:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:21:50] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:21:50] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:21:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:21:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:21:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:21:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:21:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:21:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:24:09] [INFO ] Invariant cache hit.
[2023-04-07 10:24:10] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 10:24:10] [INFO ] Invariant cache hit.
[2023-04-07 10:24:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:24:10] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 10:24:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:24:10] [INFO ] Invariant cache hit.
[2023-04-07 10:24:10] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:24:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121383 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
[2023-04-07 10:24:15] [INFO ] Invariant cache hit.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:24:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:24:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:24:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:24:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:24:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:24:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:24:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:24:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:26:35] [INFO ] Invariant cache hit.
[2023-04-07 10:26:35] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 10:26:35] [INFO ] Invariant cache hit.
[2023-04-07 10:26:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:26:35] [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 10:26:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:26:35] [INFO ] Invariant cache hit.
[2023-04-07 10:26:35] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:26:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121318 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
[2023-04-07 10:26:40] [INFO ] Invariant cache hit.
[2023-04-07 10:26:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:26:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:26:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:26:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:26:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:26:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:26:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:26:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:26:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:26:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:26:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:29:01] [INFO ] Invariant cache hit.
[2023-04-07 10:29:01] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 10:29:01] [INFO ] Invariant cache hit.
[2023-04-07 10:29:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:29:01] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-07 10:29:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:29:01] [INFO ] Invariant cache hit.
[2023-04-07 10:29:01] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:29:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121509 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 13) seen :325
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
[2023-04-07 10:29:06] [INFO ] Invariant cache hit.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:29:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:29:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:06] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:29:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:29:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111157, 111157, 111157, 111157, 111157, 111157, 111157, 111157, 111157, 111157, 111157, 111157, 111157]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:31:26] [INFO ] Invariant cache hit.
[2023-04-07 10:31:26] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-04-07 10:31:27] [INFO ] Invariant cache hit.
[2023-04-07 10:31:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:31:27] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-04-07 10:31:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:31:27] [INFO ] Invariant cache hit.
[2023-04-07 10:31:27] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:31:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000003 steps, including 121191 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
[2023-04-07 10:31:32] [INFO ] Invariant cache hit.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:31:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:31:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:31:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:31:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:31:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:31:33] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111160, 111160, 111160, 111160, 111160, 111160, 111160, 111160, 111160, 111160, 111160, 111160, 111160]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:33:52] [INFO ] Invariant cache hit.
[2023-04-07 10:33:52] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 10:33:52] [INFO ] Invariant cache hit.
[2023-04-07 10:33:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:33:52] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 10:33:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:33:52] [INFO ] Invariant cache hit.
[2023-04-07 10:33:52] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:33:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121736 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
[2023-04-07 10:33:57] [INFO ] Invariant cache hit.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 13 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:33:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:33:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:33:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:33:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:36:16] [INFO ] Invariant cache hit.
[2023-04-07 10:36:16] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 10:36:16] [INFO ] Invariant cache hit.
[2023-04-07 10:36:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:36:16] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 10:36:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:36:16] [INFO ] Invariant cache hit.
[2023-04-07 10:36:16] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:36:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121549 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
[2023-04-07 10:36:21] [INFO ] Invariant cache hit.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:36:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 10:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 10:36:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:36:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:36:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:36:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:36:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167, 111167]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:38:40] [INFO ] Invariant cache hit.
[2023-04-07 10:38:40] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 10:38:40] [INFO ] Invariant cache hit.
[2023-04-07 10:38:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:38:40] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 10:38:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:38:40] [INFO ] Invariant cache hit.
[2023-04-07 10:38:41] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:38:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121501 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
[2023-04-07 10:38:46] [INFO ] Invariant cache hit.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 10:38:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:46] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:38:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:46] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:38:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:38:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:38:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:38:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:38:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:41:07] [INFO ] Invariant cache hit.
[2023-04-07 10:41:07] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 10:41:07] [INFO ] Invariant cache hit.
[2023-04-07 10:41:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:41:07] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-04-07 10:41:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:41:07] [INFO ] Invariant cache hit.
[2023-04-07 10:41:07] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:41:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121595 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 13) seen :195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
[2023-04-07 10:41:12] [INFO ] Invariant cache hit.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:41:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:41:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:41:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:41:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:41:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:41:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:41:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:41:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:41:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:41:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:41:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:41:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:41:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:41:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:41:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:41:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:43:31] [INFO ] Invariant cache hit.
[2023-04-07 10:43:31] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 10:43:31] [INFO ] Invariant cache hit.
[2023-04-07 10:43:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:43:31] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-04-07 10:43:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:43:31] [INFO ] Invariant cache hit.
[2023-04-07 10:43:31] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:43:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121644 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
[2023-04-07 10:43:36] [INFO ] Invariant cache hit.
[2023-04-07 10:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:43:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:43:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:43:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:43:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177, 111177]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:45:56] [INFO ] Invariant cache hit.
[2023-04-07 10:45:56] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 10:45:56] [INFO ] Invariant cache hit.
[2023-04-07 10:45:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:45:56] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 10:45:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:45:56] [INFO ] Invariant cache hit.
[2023-04-07 10:45:56] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:45:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121622 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
[2023-04-07 10:46:01] [INFO ] Invariant cache hit.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:46:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 10:46:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:46:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:46:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:46:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:46:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:46:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:46:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:46:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:46:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:46:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180, 111180]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:48:20] [INFO ] Invariant cache hit.
[2023-04-07 10:48:20] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 10:48:20] [INFO ] Invariant cache hit.
[2023-04-07 10:48:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:48:20] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 10:48:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:48:20] [INFO ] Invariant cache hit.
[2023-04-07 10:48:20] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:48:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121520 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
[2023-04-07 10:48:25] [INFO ] Invariant cache hit.
[2023-04-07 10:48:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 10:48:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:48:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:48:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:48:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:48:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:48:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:48:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:48:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:48:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:48:26] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:48:26] [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, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:50:47] [INFO ] Invariant cache hit.
[2023-04-07 10:50:47] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 10:50:47] [INFO ] Invariant cache hit.
[2023-04-07 10:50:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:50:47] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 10:50:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:50:47] [INFO ] Invariant cache hit.
[2023-04-07 10:50:47] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:50:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121145 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
[2023-04-07 10:50:52] [INFO ] Invariant cache hit.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:50:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:50:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:50:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:50:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:50:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:50:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:50:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:50:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111187, 111187, 111187, 111187, 111187, 111187, 111187, 111187, 111187, 111187, 111187, 111187, 111187]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:53:13] [INFO ] Invariant cache hit.
[2023-04-07 10:53:13] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 10:53:13] [INFO ] Invariant cache hit.
[2023-04-07 10:53:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:53:13] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 10:53:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:53:13] [INFO ] Invariant cache hit.
[2023-04-07 10:53:13] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:53:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121575 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
[2023-04-07 10:53:18] [INFO ] Invariant cache hit.
[2023-04-07 10:53:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:53:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:53:18] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:53:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:53:18] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:53:18] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:53:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:18] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:53:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:53:19] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:53:19] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111190, 111190, 111190, 111190, 111190, 111190, 111190, 111190, 111190, 111190, 111190, 111190, 111190]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 10:55:39] [INFO ] Invariant cache hit.
[2023-04-07 10:55:39] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 10:55:39] [INFO ] Invariant cache hit.
[2023-04-07 10:55:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:55:39] [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 10:55:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 10:55:39] [INFO ] Invariant cache hit.
[2023-04-07 10:55:39] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 10:55:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121761 resets, run finished after 765 ms. (steps per millisecond=1307 ) properties (out of 13) seen :182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :1444443
[2023-04-07 10:55:44] [INFO ] Invariant cache hit.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:55:44] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 10:55:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 10:55:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 10:55:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 10:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:44] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 10:55:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:45] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 10:55:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 10:55:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 10:55:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 10:55:45] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 10:55:45] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 10:55:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111193, 111193, 111193, 111193, 111193, 111193, 111193, 111193, 111193, 111193, 111193, 111193, 111193]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15360724 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16115536 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-COL-D05N000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CryptoMiner-COL-D05N000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r517-tall-167987243400101"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D05N000.tgz
mv CryptoMiner-COL-D05N000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
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 ;