About the Execution of Marcie+red for CryptoMiner-COL-D10N000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 376.035 | 3600000.00 | 3643574.00 | 11390.60 | ? ? ? ? ? ? ? 1 1 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.r522-tall-167987246900125.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 marciexred
Input is CryptoMiner-COL-D10N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r522-tall-167987246900125
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 12K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 7.1K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 23 15:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 23 15:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 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 9.4K 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-D10N000-UpperBounds-00
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-01
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-02
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-03
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-04
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-05
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-06
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-07
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-08
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-09
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-10
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-11
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-12
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-13
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-14
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1680870357795
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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D10N000
Applying reductions before tool marcie
Invoking reducer
Running Version 202304061127
[2023-04-07 12:25:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 12:25:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 12:25:59] [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 12:25:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-07 12:25:59] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 397 ms
[2023-04-07 12:25:59] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 22 PT places and 44.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2023-04-07 12:25:59] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 4 ms.
[2023-04-07 12:25:59] [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 12:25:59] [INFO ] Computed 0 invariants in 6 ms
[2023-04-07 12:25:59] [INFO ] Flow matrix only has 3 transitions (discarded 1 similar events)
// Phase 1: matrix 3 rows 2 cols
[2023-04-07 12:25:59] [INFO ] Computed 0 invariants in 0 ms
[2023-04-07 12:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:25:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 12:25:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:25:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 12:25:59] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:25:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:25:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 1 ms returned unsat
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, 1, 1, 1, -1, -1, -1, 1, -1, 1]
FORMULA CryptoMiner-COL-D10N000-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Arc [1:1*[(MOD (ADD $x 1) 11)]] contains successor/predecessor on variables of sort CD
[2023-04-07 12:26:00] [INFO ] Unfolded HLPN to a Petri net with 22 places and 22 transitions 64 arcs in 7 ms.
[2023-04-07 12:26:00] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Incomplete random walk after 10000 steps, including 705 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :99
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :12221
// Phase 1: matrix 22 rows 22 cols
[2023-04-07 12:26:00] [INFO ] Computed 0 invariants in 2 ms
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 12:26:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:26:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 12:26:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 12:26:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:26:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 12:26:00] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 12:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:26:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 12:26:00] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 12:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:26:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 12:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 12:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:26:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:26:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:26:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:26:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:26:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 12:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 12:26:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:01] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 22/22 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 22 transition count 21
Applied a total of 1 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 21/22 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 22/22 places, 21/22 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-04-07 12:26:03] [INFO ] Computed 1 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 75737 resets, run finished after 1046 ms. (steps per millisecond=956 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
[2023-04-07 12:26:09] [INFO ] Invariant cache hit.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:26:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:26:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:26:09] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:28:57] [INFO ] Invariant cache hit.
[2023-04-07 12:28:57] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 12:28:57] [INFO ] Invariant cache hit.
[2023-04-07 12:28:57] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:28:57] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 12:28:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:28:57] [INFO ] Invariant cache hit.
[2023-04-07 12:28:57] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:28:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75602 resets, run finished after 987 ms. (steps per millisecond=1013 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
[2023-04-07 12:29:03] [INFO ] Invariant cache hit.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:29:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:29:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:29:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:29:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:31:51] [INFO ] Invariant cache hit.
[2023-04-07 12:31:51] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 12:31:51] [INFO ] Invariant cache hit.
[2023-04-07 12:31:51] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:31:51] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 12:31:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:31:51] [INFO ] Invariant cache hit.
[2023-04-07 12:31:51] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:31:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75612 resets, run finished after 987 ms. (steps per millisecond=1013 ) properties (out of 11) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
[2023-04-07 12:31:57] [INFO ] Invariant cache hit.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:31:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:31:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:31:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:31:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 12:31:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111116, 111116, 111116, 111116, 111116, 111116, 111116, 111116, 111116, 111116, 111116]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:34:44] [INFO ] Invariant cache hit.
[2023-04-07 12:34:44] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 12:34:44] [INFO ] Invariant cache hit.
[2023-04-07 12:34:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:34:44] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 12:34:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:34:44] [INFO ] Invariant cache hit.
[2023-04-07 12:34:44] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:34:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75617 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
[2023-04-07 12:34:50] [INFO ] Invariant cache hit.
[2023-04-07 12:34:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:34:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:34:50] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:34:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 12:34:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:34:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:34:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:50] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:34:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:34:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 12:34:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:34:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:34:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:34:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:34:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:34:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:34:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120, 111120]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:37:38] [INFO ] Invariant cache hit.
[2023-04-07 12:37:38] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 12:37:38] [INFO ] Invariant cache hit.
[2023-04-07 12:37:38] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:37:38] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 12:37:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:37:38] [INFO ] Invariant cache hit.
[2023-04-07 12:37:38] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:37:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75619 resets, run finished after 995 ms. (steps per millisecond=1005 ) properties (out of 11) seen :187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
[2023-04-07 12:37:44] [INFO ] Invariant cache hit.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:37:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:37:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:37:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:37:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123, 111123]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:40:31] [INFO ] Invariant cache hit.
[2023-04-07 12:40:31] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 12:40:31] [INFO ] Invariant cache hit.
[2023-04-07 12:40:31] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:40:31] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 12:40:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:40:31] [INFO ] Invariant cache hit.
[2023-04-07 12:40:31] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:40:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75504 resets, run finished after 990 ms. (steps per millisecond=1010 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
[2023-04-07 12:40:37] [INFO ] Invariant cache hit.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 12:40:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:40:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:40:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:40:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:40:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:40:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:40:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:40:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:40:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126, 111126]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:43:24] [INFO ] Invariant cache hit.
[2023-04-07 12:43:25] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 12:43:25] [INFO ] Invariant cache hit.
[2023-04-07 12:43:25] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:43:25] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 12:43:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:43:25] [INFO ] Invariant cache hit.
[2023-04-07 12:43:25] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:43:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75647 resets, run finished after 990 ms. (steps per millisecond=1010 ) properties (out of 11) seen :187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
[2023-04-07 12:43:30] [INFO ] Invariant cache hit.
[2023-04-07 12:43:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:43:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:43:30] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 12:43:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:43:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:43:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:43:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:43:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:43:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:43:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:43:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:43:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:43:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:43:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:43:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:43:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:43:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:43:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:43:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:43:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:43:31] [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] Max seen :[111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:46:18] [INFO ] Invariant cache hit.
[2023-04-07 12:46:18] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 12:46:18] [INFO ] Invariant cache hit.
[2023-04-07 12:46:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:46:18] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 12:46:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:46:18] [INFO ] Invariant cache hit.
[2023-04-07 12:46:18] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:46:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75758 resets, run finished after 988 ms. (steps per millisecond=1012 ) properties (out of 11) seen :187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
[2023-04-07 12:46:24] [INFO ] Invariant cache hit.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:46:24] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:46:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:46:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:24] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:46:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:46:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:46:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:46:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:46:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:46:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:46:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:46:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:46:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:49:12] [INFO ] Invariant cache hit.
[2023-04-07 12:49:12] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 12:49:12] [INFO ] Invariant cache hit.
[2023-04-07 12:49:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:49:12] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 12:49:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:49:12] [INFO ] Invariant cache hit.
[2023-04-07 12:49:12] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:49:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75563 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
[2023-04-07 12:49:18] [INFO ] Invariant cache hit.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:49:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:49:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:49:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:49:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:52:05] [INFO ] Invariant cache hit.
[2023-04-07 12:52:05] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 12:52:05] [INFO ] Invariant cache hit.
[2023-04-07 12:52:05] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:52:05] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 12:52:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:52:05] [INFO ] Invariant cache hit.
[2023-04-07 12:52:05] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:52:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75506 resets, run finished after 1001 ms. (steps per millisecond=999 ) properties (out of 11) seen :187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
[2023-04-07 12:52:11] [INFO ] Invariant cache hit.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:11] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:52:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:52:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:52:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:52:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:52:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:52:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:52:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:52:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:52:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 12:52:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:52:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:52:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:52:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:52:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:52:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:52:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:52:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:52:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:52:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:52:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:52:12] [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] Max seen :[111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140, 111140]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:54:59] [INFO ] Invariant cache hit.
[2023-04-07 12:54:59] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 12:54:59] [INFO ] Invariant cache hit.
[2023-04-07 12:54:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:54:59] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 12:54:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:54:59] [INFO ] Invariant cache hit.
[2023-04-07 12:54:59] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:54:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75502 resets, run finished after 1008 ms. (steps per millisecond=992 ) properties (out of 11) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
[2023-04-07 12:55:05] [INFO ] Invariant cache hit.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:55:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:55:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:55:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 12:57:52] [INFO ] Invariant cache hit.
[2023-04-07 12:57:52] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 12:57:52] [INFO ] Invariant cache hit.
[2023-04-07 12:57:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:57:52] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-07 12:57:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 12:57:52] [INFO ] Invariant cache hit.
[2023-04-07 12:57:52] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 12:57:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75739 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 11) seen :209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
[2023-04-07 12:57:58] [INFO ] Invariant cache hit.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 12:57:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 12:57:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 12:57:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 12:57:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 12:57:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 12:57:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 12:57:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 12:57:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 13:00:46] [INFO ] Invariant cache hit.
[2023-04-07 13:00:46] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 13:00:46] [INFO ] Invariant cache hit.
[2023-04-07 13:00:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:00:46] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 13:00:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 13:00:46] [INFO ] Invariant cache hit.
[2023-04-07 13:00:46] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 13:00:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75566 resets, run finished after 1004 ms. (steps per millisecond=996 ) properties (out of 11) seen :209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
[2023-04-07 13:00:52] [INFO ] Invariant cache hit.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 13:00:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:00:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:00:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:00:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 13:03:40] [INFO ] Invariant cache hit.
[2023-04-07 13:03:40] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 13:03:40] [INFO ] Invariant cache hit.
[2023-04-07 13:03:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:03:40] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 13:03:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 13:03:40] [INFO ] Invariant cache hit.
[2023-04-07 13:03:40] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 13:03:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75643 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
[2023-04-07 13:03:46] [INFO ] Invariant cache hit.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:03:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:03:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:03:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:03:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 13:06:33] [INFO ] Invariant cache hit.
[2023-04-07 13:06:33] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 13:06:33] [INFO ] Invariant cache hit.
[2023-04-07 13:06:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:06:33] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 13:06:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 13:06:33] [INFO ] Invariant cache hit.
[2023-04-07 13:06:33] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 13:06:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75545 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 11) seen :187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
[2023-04-07 13:06:39] [INFO ] Invariant cache hit.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:06:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:06:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:06:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:06:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:06:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:06:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:06:40] [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] Max seen :[111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 13:09:26] [INFO ] Invariant cache hit.
[2023-04-07 13:09:26] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 13:09:26] [INFO ] Invariant cache hit.
[2023-04-07 13:09:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:09:26] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 13:09:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 13:09:26] [INFO ] Invariant cache hit.
[2023-04-07 13:09:26] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 13:09:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75562 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 11) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
[2023-04-07 13:09:32] [INFO ] Invariant cache hit.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:09:32] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:09:32] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 13:09:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:09:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:09:32] [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] Max seen :[111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158, 111158]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 13:12:18] [INFO ] Invariant cache hit.
[2023-04-07 13:12:18] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 13:12:18] [INFO ] Invariant cache hit.
[2023-04-07 13:12:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:12:18] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 13:12:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 13:12:18] [INFO ] Invariant cache hit.
[2023-04-07 13:12:18] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 13:12:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 75553 resets, run finished after 987 ms. (steps per millisecond=1013 ) properties (out of 11) seen :209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
[2023-04-07 13:12:24] [INFO ] Invariant cache hit.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:24] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:12:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:12:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:12:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:25] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:12:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:12:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:12:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:12:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 13:12:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:25] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:12:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:12:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:12:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:12:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:12:25] [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] Max seen :[111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 13:15:12] [INFO ] Invariant cache hit.
[2023-04-07 13:15:12] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 13:15:12] [INFO ] Invariant cache hit.
[2023-04-07 13:15:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:15:12] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 13:15:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 13:15:12] [INFO ] Invariant cache hit.
[2023-04-07 13:15:12] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 13:15:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75520 resets, run finished after 994 ms. (steps per millisecond=1006 ) properties (out of 11) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
[2023-04-07 13:15:18] [INFO ] Invariant cache hit.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:15:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:15:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:15:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:15:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:15:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:15:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:15:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 13:15:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:15:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:15:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:15:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:15:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:15:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:15:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:15:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:15:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163, 111163]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 13:18:06] [INFO ] Invariant cache hit.
[2023-04-07 13:18:06] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 13:18:06] [INFO ] Invariant cache hit.
[2023-04-07 13:18:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:18:06] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 13:18:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 13:18:06] [INFO ] Invariant cache hit.
[2023-04-07 13:18:06] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 13:18:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75664 resets, run finished after 988 ms. (steps per millisecond=1012 ) properties (out of 11) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
[2023-04-07 13:18:12] [INFO ] Invariant cache hit.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:18:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:18:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:18:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:18:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 13:21:00] [INFO ] Invariant cache hit.
[2023-04-07 13:21:00] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 13:21:00] [INFO ] Invariant cache hit.
[2023-04-07 13:21:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:21:00] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-07 13:21:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 13:21:00] [INFO ] Invariant cache hit.
[2023-04-07 13:21:00] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 13:21:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75564 resets, run finished after 1003 ms. (steps per millisecond=997 ) properties (out of 11) seen :231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
[2023-04-07 13:21:06] [INFO ] Invariant cache hit.
[2023-04-07 13:21:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:21:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:21:06] [INFO ] [Real]Added 10 Read/Feed constraints in 6 ms returned sat
[2023-04-07 13:21:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:21:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:21:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:21:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:21:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:21:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 13:21:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:21:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:21:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:21:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 13:21:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:21:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:21:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:21:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:21:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:21:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:21:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:21:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:21:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 13:21:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:21:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:21:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:21:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:21:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:21:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:21:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:21:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:21:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:21:07] [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] Max seen :[111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 13:23:54] [INFO ] Invariant cache hit.
[2023-04-07 13:23:54] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-04-07 13:23:54] [INFO ] Invariant cache hit.
[2023-04-07 13:23:54] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:23:54] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-04-07 13:23:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 13:23:54] [INFO ] Invariant cache hit.
[2023-04-07 13:23:54] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 13:23:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75624 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 11) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
[2023-04-07 13:23:59] [INFO ] Invariant cache hit.
[2023-04-07 13:23:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:23:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:23:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 13:23:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:23:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:23:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:23:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:23:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:23:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:23:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:23:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:23:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:23:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:23:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:23:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:23:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:23:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:23:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:23:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:23:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:24:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:24:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:24:00] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 13:24:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 13:24:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:24:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:24:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:24:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:24:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 13:24:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 13:24:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 13:24:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 13:24:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15811864 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16114892 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-COL-D10N000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is CryptoMiner-COL-D10N000, 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 r522-tall-167987246900125"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D10N000.tgz
mv CryptoMiner-COL-D10N000 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 ;