Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r523-tall-167987247600125.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is CryptoMiner-COL-D10N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r523-tall-167987247600125
=====================================================================

--------------------
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 1680830725217

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D10N000
Applying reductions before tool smart
Invoking reducer
Running Version 202304061127
[2023-04-07 01:25:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 01:25:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 01:25:27] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-04-07 01:25:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-07 01:25:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 465 ms
[2023-04-07 01:25:27] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 22 PT places and 44.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2023-04-07 01:25:27] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 4 ms.
[2023-04-07 01:25:27] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Normalized transition count is 3 out of 4 initially.
// Phase 1: matrix 3 rows 2 cols
[2023-04-07 01:25:27] [INFO ] Computed 0 invariants in 3 ms
[2023-04-07 01:25:27] [INFO ] Flow matrix only has 3 transitions (discarded 1 similar events)
// Phase 1: matrix 3 rows 2 cols
[2023-04-07 01:25:27] [INFO ] Computed 0 invariants in 1 ms
[2023-04-07 01:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 01:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:25:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 01:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, 1, 1, 1, -1, -1, -1, 1, -1, 1]
FORMULA CryptoMiner-COL-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 01:25:28] [INFO ] Unfolded HLPN to a Petri net with 22 places and 22 transitions 64 arcs in 8 ms.
[2023-04-07 01:25:28] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Incomplete random walk after 10000 steps, including 716 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 11) seen :88
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) 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 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 19 ms. (steps per millisecond=526 ) 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 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :12221
// Phase 1: matrix 22 rows 22 cols
[2023-04-07 01:25:28] [INFO ] Computed 0 invariants in 1 ms
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:25:28] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:25:28] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 01:25:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:25:28] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:28] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 01:25:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 01:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:25:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 01:25:29] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:25:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:25:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:25:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:29] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:29] [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 11 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 11 ms. Remains : 22/22 places, 21/22 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-04-07 01:25:32] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 75576 resets, run finished after 2024 ms. (steps per millisecond=494 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 810 ms. (steps per millisecond=1234 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 11) seen :1222221
[2023-04-07 01:25:43] [INFO ] Invariant cache hit.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:25:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:25:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:25:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 01:25:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:25:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:25:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:25:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:25:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:25:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:25:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:25:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:25:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:25:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:25:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:25:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 6 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 7 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 7 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 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 01:30:25] [INFO ] Invariant cache hit.
[2023-04-07 01:30:25] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 01:30:25] [INFO ] Invariant cache hit.
[2023-04-07 01:30:25] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:30:25] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 01:30:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:30:25] [INFO ] Invariant cache hit.
[2023-04-07 01:30:25] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 01:30:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75645 resets, run finished after 1978 ms. (steps per millisecond=505 ) properties (out of 11) seen :242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 800 ms. (steps per millisecond=1250 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 795 ms. (steps per millisecond=1257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 11) seen :1222221
[2023-04-07 01:30:36] [INFO ] Invariant cache hit.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:30:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:30:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:30:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:30:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:30:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:30:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:30:36] [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 :[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 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 01:35:17] [INFO ] Invariant cache hit.
[2023-04-07 01:35:17] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 01:35:17] [INFO ] Invariant cache hit.
[2023-04-07 01:35:17] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:35:17] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-04-07 01:35:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:35:17] [INFO ] Invariant cache hit.
[2023-04-07 01:35:17] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 01:35:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75566 resets, run finished after 1982 ms. (steps per millisecond=504 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 795 ms. (steps per millisecond=1257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 799 ms. (steps per millisecond=1251 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 802 ms. (steps per millisecond=1246 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 795 ms. (steps per millisecond=1257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 11) seen :1222221
[2023-04-07 01:35:28] [INFO ] Invariant cache hit.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:35:28] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 13 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:35:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:35:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:35:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 18 ms.
[2023-04-07 01:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 20 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 :[111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118]
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 01:40:07] [INFO ] Invariant cache hit.
[2023-04-07 01:40:07] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 01:40:07] [INFO ] Invariant cache hit.
[2023-04-07 01:40:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:40:07] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-04-07 01:40:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:40:07] [INFO ] Invariant cache hit.
[2023-04-07 01:40:07] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 01:40:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75572 resets, run finished after 1972 ms. (steps per millisecond=507 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 795 ms. (steps per millisecond=1257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 802 ms. (steps per millisecond=1246 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 11) seen :1222221
[2023-04-07 01:40:18] [INFO ] Invariant cache hit.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:40:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:40:18] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:40:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:40:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:40:18] [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 :[111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121]
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 01:44:54] [INFO ] Invariant cache hit.
[2023-04-07 01:44:54] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 01:44:54] [INFO ] Invariant cache hit.
[2023-04-07 01:44:54] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:44:54] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-04-07 01:44:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:44:54] [INFO ] Invariant cache hit.
[2023-04-07 01:44:54] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 01:44:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75526 resets, run finished after 1924 ms. (steps per millisecond=519 ) properties (out of 11) seen :187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 11) seen :1222221
[2023-04-07 01:45:04] [INFO ] Invariant cache hit.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:45:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:45:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:45:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:45:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 01:45:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:45:05] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:45:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:45:05] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:45:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:45:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:45:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:45:05] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:45:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:45:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:45:05] [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 :[111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124]
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 01:49:40] [INFO ] Invariant cache hit.
[2023-04-07 01:49:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 01:49:40] [INFO ] Invariant cache hit.
[2023-04-07 01:49:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:49:40] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-04-07 01:49:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:49:40] [INFO ] Invariant cache hit.
[2023-04-07 01:49:40] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 01:49:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75369 resets, run finished after 1922 ms. (steps per millisecond=520 ) properties (out of 11) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 11) seen :1222221
[2023-04-07 01:49:50] [INFO ] Invariant cache hit.
[2023-04-07 01:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:49:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:49:50] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:49:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:49:50] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:50] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:49:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:49:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 01:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 01:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 01:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:49:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:49:51] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:49:51] [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 :[111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127]
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 01:54:31] [INFO ] Invariant cache hit.
[2023-04-07 01:54:31] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 01:54:31] [INFO ] Invariant cache hit.
[2023-04-07 01:54:31] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:54:31] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-04-07 01:54:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 01:54:31] [INFO ] Invariant cache hit.
[2023-04-07 01:54:31] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 01:54:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75642 resets, run finished after 1961 ms. (steps per millisecond=509 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=1245 ) properties (out of 11) seen :1222221
[2023-04-07 01:54:41] [INFO ] Invariant cache hit.
[2023-04-07 01:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:54:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:54:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:41] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:54:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:54:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:54:41] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 01:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:54:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:54:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:54:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 8 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 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 01:59:19] [INFO ] Invariant cache hit.
[2023-04-07 01:59:19] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-04-07 01:59:19] [INFO ] Invariant cache hit.
[2023-04-07 01:59:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:59:19] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-04-07 01:59:19] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 01:59:19] [INFO ] Invariant cache hit.
[2023-04-07 01:59:19] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 01:59:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 75539 resets, run finished after 1988 ms. (steps per millisecond=503 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=1295 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 765 ms. (steps per millisecond=1307 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 11) seen :1222221
[2023-04-07 01:59:30] [INFO ] Invariant cache hit.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:59:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 01:59:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:59:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 01:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:31] [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 :[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 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 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 02:04:10] [INFO ] Invariant cache hit.
[2023-04-07 02:04:10] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 02:04:10] [INFO ] Invariant cache hit.
[2023-04-07 02:04:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:04:10] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 02:04:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:04:10] [INFO ] Invariant cache hit.
[2023-04-07 02:04:10] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 02:04:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75536 resets, run finished after 1948 ms. (steps per millisecond=513 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 11) seen :1222221
[2023-04-07 02:04:21] [INFO ] Invariant cache hit.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 02:04:21] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:04:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:21] [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 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 02:08:59] [INFO ] Invariant cache hit.
[2023-04-07 02:08:59] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 02:08:59] [INFO ] Invariant cache hit.
[2023-04-07 02:08:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:08:59] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 02:08:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:08:59] [INFO ] Invariant cache hit.
[2023-04-07 02:08:59] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 02:08:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75544 resets, run finished after 1954 ms. (steps per millisecond=511 ) properties (out of 11) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 11) seen :1222221
[2023-04-07 02:09:09] [INFO ] Invariant cache hit.
[2023-04-07 02:09:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:09:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 12 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:09:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 7 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 :[111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139]
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 02:13:47] [INFO ] Invariant cache hit.
[2023-04-07 02:13:47] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 02:13:47] [INFO ] Invariant cache hit.
[2023-04-07 02:13:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:13:47] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 02:13:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:13:47] [INFO ] Invariant cache hit.
[2023-04-07 02:13:47] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 02:13:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75650 resets, run finished after 1920 ms. (steps per millisecond=520 ) properties (out of 11) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 11) seen :1222221
[2023-04-07 02:13:57] [INFO ] Invariant cache hit.
[2023-04-07 02:13:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:13:57] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:13:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:57] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:13:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:13:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:13:57] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:13:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:57] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:13:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:13:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:13:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:13:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:13:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:13:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:13:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:13:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:13:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:13:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 02:13:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:13:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:13:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:13:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:13:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:13:58] [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 :[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 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 02:18:35] [INFO ] Invariant cache hit.
[2023-04-07 02:18:35] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 02:18:35] [INFO ] Invariant cache hit.
[2023-04-07 02:18:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:18:35] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-04-07 02:18:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:18:35] [INFO ] Invariant cache hit.
[2023-04-07 02:18:35] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 02:18:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75475 resets, run finished after 1933 ms. (steps per millisecond=517 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 11) seen :1222221
[2023-04-07 02:18:46] [INFO ] Invariant cache hit.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:18:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:47] [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 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 02:23:25] [INFO ] Invariant cache hit.
[2023-04-07 02:23:25] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 02:23:25] [INFO ] Invariant cache hit.
[2023-04-07 02:23:25] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:23:25] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 02:23:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:23:25] [INFO ] Invariant cache hit.
[2023-04-07 02:23:25] [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 02:23:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75696 resets, run finished after 1948 ms. (steps per millisecond=513 ) properties (out of 11) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 799 ms. (steps per millisecond=1251 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 11) seen :1222221
[2023-04-07 02:23:35] [INFO ] Invariant cache hit.
[2023-04-07 02:23:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:35] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 02:23:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:23:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:35] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:23:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:23:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:23:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:23:36] [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 :[111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15729024 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15725116 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="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is CryptoMiner-COL-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 r523-tall-167987247600125"
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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;