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.r519-tall-167987244900197.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 lolaxred
Input is CryptoMiner-PT-D10N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r519-tall-167987244900197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 32K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 205K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 24K Mar 23 15:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K Mar 23 15:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K Mar 23 15:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 186K Mar 23 15:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 9.2K Mar 31 16:48 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-00
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-01
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-02
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-03
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-04
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-05
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-06
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-07
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-08
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-09
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-10
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-11
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-12
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-13
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-14
FORMULA_NAME CryptoMiner-PT-D10N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680844091886

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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D10N000
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2023-04-07 05:08:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 05:08:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 05:08:13] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2023-04-07 05:08:13] [INFO ] Transformed 22 places.
[2023-04-07 05:08:13] [INFO ] Transformed 22 transitions.
[2023-04-07 05:08:13] [INFO ] Parsed PT model containing 22 places and 22 transitions and 64 arcs in 74 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 22 rows 22 cols
[2023-04-07 05:08:13] [INFO ] Computed 0 invariants in 5 ms
Incomplete random walk after 10000 steps, including 705 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 16) seen :83
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :7778
Incomplete Best-First random walk after 10000 steps, including 507 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :83
Incomplete Best-First random walk after 10000 steps, including 463 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :85
Incomplete Best-First random walk after 10000 steps, including 497 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :67
Incomplete Best-First random walk after 10000 steps, including 503 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :67
Incomplete Best-First random walk after 10000 steps, including 488 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :92
Incomplete Best-First random walk after 10000 steps, including 491 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :62
Incomplete Best-First random walk after 10000 steps, including 502 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :80
Incomplete Best-First random walk after 10001 steps, including 496 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :75
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :81
[2023-04-07 05:08:13] [INFO ] Invariant cache hit.
[2023-04-07 05:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:13] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-04-07 05:08:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:08:13] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:08:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 05:08:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:08:13] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:13] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Real]Added 10 Read/Feed constraints in 42 ms returned sat
[2023-04-07 05:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 14 ms.
[2023-04-07 05:08:14] [INFO ] Added : 0 causal constraints over 0 iterations in 69 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 05:08:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:14] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 05:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:14] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Real]Added 10 Read/Feed constraints in 6 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 05:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:14] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2023-04-07 05:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:08:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-07 05:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 05:08:15] [INFO ] Added : 19 causal constraints over 4 iterations in 32 ms. Result :sat
Minimization took 15 ms.
[2023-04-07 05:08:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:15] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2023-04-07 05:08:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:15] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-04-07 05:08:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:08:15] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:08:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:15] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:15] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, 1, -1, 1, -1, 1, -1, 1, 1, -1] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111, 1, 10, 1, 2, 1, 1, 1, 1, 4]
FORMULA CryptoMiner-PT-D10N000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D10N000-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
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 18 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 18 ms. Remains : 22/22 places, 21/22 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-04-07 05:08:15] [INFO ] Computed 1 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 75355 resets, run finished after 926 ms. (steps per millisecond=1079 ) properties (out of 11) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50074 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52591 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000001 steps, including 52597 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000000 steps, including 52523 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 11) seen :117
[2023-04-07 05:08:21] [INFO ] Invariant cache hit.
[2023-04-07 05:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:21] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:08:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:08:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:08:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 05:08:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using 1 positive place invariants in 13 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 05:08:22] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:08:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:22] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:08:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 05:08:22] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:22] [INFO ] Added : 19 causal constraints over 4 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:22] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:22] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:08:22] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 111111, 16, 13, 5, 13]
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 05:09:31] [INFO ] Invariant cache hit.
[2023-04-07 05:09:32] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 05:09:32] [INFO ] Invariant cache hit.
[2023-04-07 05:09:32] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:09:32] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-04-07 05:09:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:09:32] [INFO ] Invariant cache hit.
[2023-04-07 05:09:32] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:09:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75490 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 11) seen :142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49906 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000000 steps, including 52727 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52449 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000001 steps, including 52524 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :115
[2023-04-07 05:09:37] [INFO ] Invariant cache hit.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:09:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:09:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:09:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:09:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:37] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:37] [INFO ] Added : 11 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 05:09:37] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:09:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:09:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:38] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 111114, 18, 14, 6, 14]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 05:10:50] [INFO ] Invariant cache hit.
[2023-04-07 05:10:50] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-04-07 05:10:50] [INFO ] Invariant cache hit.
[2023-04-07 05:10:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:10:50] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 05:10:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:10:50] [INFO ] Invariant cache hit.
[2023-04-07 05:10:50] [INFO ] Dead Transitions using invariants and state equation in 30 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 05:10:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75747 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 11) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49955 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52701 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000000 steps, including 52483 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52475 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 11) seen :107
[2023-04-07 05:10:55] [INFO ] Invariant cache hit.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:10:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:10:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:55] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 13 ms returned sat
[2023-04-07 05:10:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:10:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:10:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 05:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:10:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Added 10 Read/Feed constraints in 11 ms returned sat
[2023-04-07 05:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:56] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:56] [INFO ] Added : 11 causal constraints over 3 iterations in 42 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 05:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:56] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 05:10:56] [INFO ] Added : 9 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111117, 111117, 111117, 111117, 111117, 111117, 111117, 20, 15, 8, 15]
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 4 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 15 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 05:12:07] [INFO ] Invariant cache hit.
[2023-04-07 05:12:07] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-04-07 05:12:07] [INFO ] Invariant cache hit.
[2023-04-07 05:12:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:12:07] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-04-07 05:12:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:12:07] [INFO ] Invariant cache hit.
[2023-04-07 05:12:07] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:12:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75526 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 11) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50172 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52599 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :115
Incomplete Best-First random walk after 1000001 steps, including 52401 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :111
Incomplete Best-First random walk after 1000001 steps, including 52577 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :143
[2023-04-07 05:12:12] [INFO ] Invariant cache hit.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:12:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:12:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 05:12:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:12:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:13] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:13] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:12:13] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:13] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:12:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:13] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111120, 111120, 111120, 111120, 111120, 111120, 111120, 23, 16, 9, 16]
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 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 05:13:24] [INFO ] Invariant cache hit.
[2023-04-07 05:13:24] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 05:13:24] [INFO ] Invariant cache hit.
[2023-04-07 05:13:24] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:13:24] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 05:13:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:13:24] [INFO ] Invariant cache hit.
[2023-04-07 05:13:24] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:13:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75549 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 11) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49924 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52601 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000000 steps, including 52481 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000001 steps, including 52441 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :129
[2023-04-07 05:13:29] [INFO ] Invariant cache hit.
[2023-04-07 05:13:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 05:13:29] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:13:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:13:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2023-04-07 05:13:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:30] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:13:30] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:30] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:13:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:13:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:30] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111122, 111122, 111122, 111122, 111122, 111122, 111122, 25, 17, 10, 17]
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 05:14:42] [INFO ] Invariant cache hit.
[2023-04-07 05:14:42] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-04-07 05:14:42] [INFO ] Invariant cache hit.
[2023-04-07 05:14:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:14:42] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-04-07 05:14:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:14:42] [INFO ] Invariant cache hit.
[2023-04-07 05:14:42] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:14:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75610 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 11) seen :163
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49894 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52559 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 11) seen :129
Incomplete Best-First random walk after 1000000 steps, including 52484 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000000 steps, including 52536 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 11) seen :115
[2023-04-07 05:14:47] [INFO ] Invariant cache hit.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:14:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 7 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:14:47] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:14:47] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:47] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:47] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 05:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:14:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:14:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:14:48] [INFO ] Added : 9 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111125, 111125, 111125, 111125, 111125, 111125, 111125, 28, 18, 11, 18]
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 05:15:58] [INFO ] Invariant cache hit.
[2023-04-07 05:15:58] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 05:15:58] [INFO ] Invariant cache hit.
[2023-04-07 05:15:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:15:58] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 05:15:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:15:58] [INFO ] Invariant cache hit.
[2023-04-07 05:15:58] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:15:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75590 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 11) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49908 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 11) seen :160
Incomplete Best-First random walk after 1000001 steps, including 52604 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000001 steps, including 52585 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52556 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 11) seen :150
[2023-04-07 05:16:03] [INFO ] Invariant cache hit.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:16:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:16:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:16:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:16:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:04] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:16:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:04] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:16:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:16:04] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using 1 positive place invariants in 14 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:16:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:04] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:04] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:04] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111128, 111128, 111128, 111128, 111128, 111128, 111128, 30, 19, 12, 19]
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 05:17:16] [INFO ] Invariant cache hit.
[2023-04-07 05:17:16] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 05:17:16] [INFO ] Invariant cache hit.
[2023-04-07 05:17:16] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:17:16] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-04-07 05:17:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 05:17:16] [INFO ] Invariant cache hit.
[2023-04-07 05:17:16] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:17:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75520 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 11) seen :164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49933 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52555 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000001 steps, including 52530 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52574 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :117
[2023-04-07 05:17:21] [INFO ] Invariant cache hit.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:17:21] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 7 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 20 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:21] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:21] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:21] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:21] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:17:21] [INFO ] Added : 9 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111131, 111131, 111131, 111131, 111131, 111131, 111131, 33, 20, 13, 20]
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 05:18:33] [INFO ] Invariant cache hit.
[2023-04-07 05:18:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:18:33] [INFO ] Invariant cache hit.
[2023-04-07 05:18:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:18:33] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 05:18:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:18:33] [INFO ] Invariant cache hit.
[2023-04-07 05:18:33] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:18:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75468 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 11) seen :157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49930 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52451 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :137
Incomplete Best-First random walk after 1000000 steps, including 52536 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52594 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 11) seen :115
[2023-04-07 05:18:38] [INFO ] Invariant cache hit.
[2023-04-07 05:18:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:18:38] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:18:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:18:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:18:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:18:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 12 ms.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:39] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:39] [INFO ] Added : 19 causal constraints over 4 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:39] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:39] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111134, 111134, 111134, 111134, 111134, 111134, 111134, 35, 21, 14, 21]
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 05:19:50] [INFO ] Invariant cache hit.
[2023-04-07 05:19:50] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 05:19:50] [INFO ] Invariant cache hit.
[2023-04-07 05:19:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:19:50] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 05:19:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:19:50] [INFO ] Invariant cache hit.
[2023-04-07 05:19:50] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:19:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75687 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 11) seen :178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50068 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000001 steps, including 52563 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000000 steps, including 52457 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52530 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 11) seen :137
[2023-04-07 05:19:55] [INFO ] Invariant cache hit.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:19:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 14 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:56] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:56] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:19:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:56] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:19:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:56] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111137, 111137, 111137, 111137, 111137, 111137, 111137, 37, 22, 15, 22]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 05:21:08] [INFO ] Invariant cache hit.
[2023-04-07 05:21:08] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 05:21:08] [INFO ] Invariant cache hit.
[2023-04-07 05:21:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:21:08] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-04-07 05:21:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:21:08] [INFO ] Invariant cache hit.
[2023-04-07 05:21:08] [INFO ] Dead Transitions using invariants and state equation in 20 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 05:21:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75620 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 11) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50006 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52453 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52556 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000000 steps, including 52336 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :114
[2023-04-07 05:21:13] [INFO ] Invariant cache hit.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:21:13] [INFO ] [Real]Added 10 Read/Feed constraints in 9 ms returned sat
[2023-04-07 05:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 9 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111139, 111139, 111139, 111139, 111139, 111139, 111139, 39, 23, 16, 23]
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 05:22:25] [INFO ] Invariant cache hit.
[2023-04-07 05:22:25] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 05:22:25] [INFO ] Invariant cache hit.
[2023-04-07 05:22:25] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:22:25] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-04-07 05:22:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:22:25] [INFO ] Invariant cache hit.
[2023-04-07 05:22:25] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:22:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75614 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 11) seen :137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49961 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52591 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :115
Incomplete Best-First random walk after 1000000 steps, including 52288 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :140
Incomplete Best-First random walk after 1000000 steps, including 52336 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :122
[2023-04-07 05:22:30] [INFO ] Invariant cache hit.
[2023-04-07 05:22:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:22:30] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:22:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:22:30] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:22:31] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:22:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:31] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:31] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:31] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:31] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111141, 111141, 111141, 111141, 111141, 111141, 111141, 41, 24, 17, 24]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 05:23:43] [INFO ] Invariant cache hit.
[2023-04-07 05:23:43] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:23:43] [INFO ] Invariant cache hit.
[2023-04-07 05:23:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:23:43] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 05:23:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:23:43] [INFO ] Invariant cache hit.
[2023-04-07 05:23:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:23:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75815 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 11) seen :156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49856 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000000 steps, including 52465 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :122
Incomplete Best-First random walk after 1000001 steps, including 52501 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000000 steps, including 52528 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :147
[2023-04-07 05:23:48] [INFO ] Invariant cache hit.
[2023-04-07 05:23:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-07 05:23:48] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:23:48] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:48] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:23:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:23:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:49] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:23:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:49] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:23:49] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:49] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111144, 111144, 111144, 111144, 111144, 111144, 111144, 43, 25, 18, 25]
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 05:25:01] [INFO ] Invariant cache hit.
[2023-04-07 05:25:01] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 05:25:01] [INFO ] Invariant cache hit.
[2023-04-07 05:25:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:25:01] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-04-07 05:25:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:25:01] [INFO ] Invariant cache hit.
[2023-04-07 05:25:01] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:25:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75560 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 11) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50042 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52500 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52568 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000000 steps, including 52478 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :122
[2023-04-07 05:25:06] [INFO ] Invariant cache hit.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 05:25:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:25:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 05:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:07] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:25:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:07] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:07] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:25:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:25:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:07] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:25:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:07] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111147, 111147, 111147, 111147, 111147, 111147, 111147, 45, 26, 19, 26]
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 05:26:18] [INFO ] Invariant cache hit.
[2023-04-07 05:26:18] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 05:26:18] [INFO ] Invariant cache hit.
[2023-04-07 05:26:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:26:18] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 05:26:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:26:18] [INFO ] Invariant cache hit.
[2023-04-07 05:26:18] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:26:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75587 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 11) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49952 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52464 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000001 steps, including 52572 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52590 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :109
[2023-04-07 05:26:23] [INFO ] Invariant cache hit.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-07 05:26:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:26:23] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:26:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:26:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:26:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:23] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:26:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:24] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:26:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:26:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:24] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:26:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:26:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:24] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111151, 111151, 111151, 111151, 111151, 111151, 111151, 47, 27, 20, 27]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 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 05:27:35] [INFO ] Invariant cache hit.
[2023-04-07 05:27:35] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 05:27:35] [INFO ] Invariant cache hit.
[2023-04-07 05:27:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:27:35] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 05:27:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:27:35] [INFO ] Invariant cache hit.
[2023-04-07 05:27:36] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:27:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75582 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 11) seen :195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50040 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52596 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000001 steps, including 52627 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52633 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :115
[2023-04-07 05:27:40] [INFO ] Invariant cache hit.
[2023-04-07 05:27:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 05:27:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:27:40] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:40] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:41] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:41] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:41] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:27:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:41] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:41] [INFO ] Added : 9 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111154, 111154, 111154, 111154, 111154, 111154, 111154, 49, 28, 21, 28]
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 05:28:53] [INFO ] Invariant cache hit.
[2023-04-07 05:28:53] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 05:28:53] [INFO ] Invariant cache hit.
[2023-04-07 05:28:53] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:28:53] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 05:28:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:28:53] [INFO ] Invariant cache hit.
[2023-04-07 05:28:53] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:28:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75558 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 11) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49911 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52532 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000000 steps, including 52483 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52538 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 11) seen :113
[2023-04-07 05:28:57] [INFO ] Invariant cache hit.
[2023-04-07 05:28:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:28:57] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:28:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:28:57] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:57] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:57] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:28:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:28:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:28:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:28:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:58] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:58] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:58] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:28:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:28:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:58] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111157, 111157, 111157, 111157, 111157, 111157, 111157, 51, 29, 22, 29]
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 5 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 6 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 05:30:10] [INFO ] Invariant cache hit.
[2023-04-07 05:30:10] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 05:30:10] [INFO ] Invariant cache hit.
[2023-04-07 05:30:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:30:10] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 05:30:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 05:30:10] [INFO ] Invariant cache hit.
[2023-04-07 05:30:10] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:30:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 75726 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 11) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49966 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52550 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :102
Incomplete Best-First random walk after 1000000 steps, including 52582 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000001 steps, including 52405 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :187
[2023-04-07 05:30:14] [INFO ] Invariant cache hit.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-04-07 05:30:15] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:30:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:30:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:30:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:30:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:30:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:30:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:30:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:30:15] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:30:15] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:30:15] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:30:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:30:15] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:30:15] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:30:15] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111161, 111161, 111161, 111161, 111161, 111161, 111161, 53, 30, 23, 30]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 05:31:27] [INFO ] Invariant cache hit.
[2023-04-07 05:31:27] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:31:27] [INFO ] Invariant cache hit.
[2023-04-07 05:31:27] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:31:27] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-04-07 05:31:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:31:27] [INFO ] Invariant cache hit.
[2023-04-07 05:31:27] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:31:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75639 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 11) seen :191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50031 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52382 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :103
Incomplete Best-First random walk after 1000000 steps, including 52450 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52464 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :111
[2023-04-07 05:31:32] [INFO ] Invariant cache hit.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:32] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:31:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 12 ms returned sat
[2023-04-07 05:31:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:32] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:33] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:33] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:33] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:31:33] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:33] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:33] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:33] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 05:31:33] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:31:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:31:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:31:33] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:31:33] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:31:33] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111164, 111164, 111164, 111164, 111164, 111164, 111164, 55, 31, 24, 31]
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 05:32:43] [INFO ] Invariant cache hit.
[2023-04-07 05:32:43] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:32:43] [INFO ] Invariant cache hit.
[2023-04-07 05:32:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:32:43] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 05:32:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:32:43] [INFO ] Invariant cache hit.
[2023-04-07 05:32:43] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:32:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75498 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 11) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50065 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52558 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :130
Incomplete Best-First random walk after 1000000 steps, including 52545 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :110
Incomplete Best-First random walk after 1000000 steps, including 52397 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 11) seen :116
[2023-04-07 05:32:48] [INFO ] Invariant cache hit.
[2023-04-07 05:32:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:48] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:32:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:32:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:32:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:32:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:32:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:32:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:49] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:32:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:49] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:32:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:32:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:32:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:32:49] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111168, 111168, 111168, 111168, 111168, 111168, 111168, 57, 32, 25, 32]
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 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 05:34:02] [INFO ] Invariant cache hit.
[2023-04-07 05:34:02] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 05:34:02] [INFO ] Invariant cache hit.
[2023-04-07 05:34:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:34:02] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 05:34:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:34:02] [INFO ] Invariant cache hit.
[2023-04-07 05:34:02] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:34:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75584 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 11) seen :181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49943 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52569 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000001 steps, including 52577 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52581 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 11) seen :129
[2023-04-07 05:34:07] [INFO ] Invariant cache hit.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:34:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:34:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:34:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:34:07] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:34:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:34:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:34:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:34:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:34:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:34:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:34:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:34:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:34:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:34:08] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:34:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:34:08] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:34:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:34:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:34:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:34:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:34:08] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111171, 111171, 111171, 111171, 111171, 111171, 111171, 59, 33, 26, 33]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 05:35:19] [INFO ] Invariant cache hit.
[2023-04-07 05:35:19] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 05:35:19] [INFO ] Invariant cache hit.
[2023-04-07 05:35:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:35:19] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 05:35:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:35:19] [INFO ] Invariant cache hit.
[2023-04-07 05:35:19] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:35:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75433 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 11) seen :164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49906 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000001 steps, including 52458 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000000 steps, including 52681 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000000 steps, including 52641 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 11) seen :115
[2023-04-07 05:35:24] [INFO ] Invariant cache hit.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:35:24] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:35:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:35:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:35:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:35:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:35:25] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:35:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:35:25] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:35:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:35:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:35:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 05:35:25] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:35:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:35:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:35:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:35:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:35:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:35:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:35:25] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111175, 111175, 111175, 111175, 111175, 111175, 111175, 61, 34, 27, 34]
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 05:36:36] [INFO ] Invariant cache hit.
[2023-04-07 05:36:36] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-04-07 05:36:36] [INFO ] Invariant cache hit.
[2023-04-07 05:36:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:36:36] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 05:36:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:36:36] [INFO ] Invariant cache hit.
[2023-04-07 05:36:36] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:36:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75549 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 11) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49985 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000000 steps, including 52572 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000001 steps, including 52558 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52528 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 11) seen :115
[2023-04-07 05:36:41] [INFO ] Invariant cache hit.
[2023-04-07 05:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:36:41] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:36:42] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:36:42] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:36:42] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:36:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:36:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:36:42] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111177, 111177, 111177, 111177, 111177, 111177, 111177, 63, 35, 28, 35]
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 05:37:55] [INFO ] Invariant cache hit.
[2023-04-07 05:37:55] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 05:37:55] [INFO ] Invariant cache hit.
[2023-04-07 05:37:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:37:55] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-04-07 05:37:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:37:55] [INFO ] Invariant cache hit.
[2023-04-07 05:37:55] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:37:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75504 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 11) seen :236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50004 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52469 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000000 steps, including 52585 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 11) seen :143
Incomplete Best-First random walk after 1000001 steps, including 52527 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 11) seen :107
[2023-04-07 05:38:00] [INFO ] Invariant cache hit.
[2023-04-07 05:38:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:38:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:38:00] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:38:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:38:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:38:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:38:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:38:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:38:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:38:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:38:01] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111180, 111180, 111180, 111180, 111180, 111180, 111180, 65, 36, 29, 36]
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 05:39:14] [INFO ] Invariant cache hit.
[2023-04-07 05:39:14] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 05:39:14] [INFO ] Invariant cache hit.
[2023-04-07 05:39:14] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:39:14] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-04-07 05:39:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:39:14] [INFO ] Invariant cache hit.
[2023-04-07 05:39:14] [INFO ] Dead Transitions using invariants and state equation in 22 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 05:39:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75489 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 11) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50170 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52527 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :137
Incomplete Best-First random walk after 1000000 steps, including 52686 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :162
Incomplete Best-First random walk after 1000000 steps, including 52630 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :123
[2023-04-07 05:39:19] [INFO ] Invariant cache hit.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:39:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:39:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:39:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:39:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:39:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:39:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:39:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:39:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:39:20] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:39:20] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:39:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:39:20] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Real]Added 10 Read/Feed constraints in 8 ms returned sat
[2023-04-07 05:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:39:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:39:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:39:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:39:20] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111182, 111182, 111182, 111182, 111182, 111182, 111182, 67, 37, 30, 37]
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 5 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 5 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 05:40:32] [INFO ] Invariant cache hit.
[2023-04-07 05:40:32] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:40:32] [INFO ] Invariant cache hit.
[2023-04-07 05:40:32] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:40:32] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-04-07 05:40:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:40:32] [INFO ] Invariant cache hit.
[2023-04-07 05:40:32] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:40:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75672 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 11) seen :174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50143 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52515 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000001 steps, including 52558 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :110
Incomplete Best-First random walk after 1000001 steps, including 52627 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :124
[2023-04-07 05:40:37] [INFO ] Invariant cache hit.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:40:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:37] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:40:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:40:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:40:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:40:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:38] [INFO ] Added : 19 causal constraints over 4 iterations in 22 ms. Result :sat
Minimization took 12 ms.
[2023-04-07 05:40:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:40:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:40:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:40:38] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:40:38] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:40:38] [INFO ] Added : 9 causal constraints over 2 iterations in 43 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111184, 111184, 111184, 111184, 111184, 111184, 111184, 69, 39, 31, 39]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 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 05:41:49] [INFO ] Invariant cache hit.
[2023-04-07 05:41:49] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 05:41:50] [INFO ] Invariant cache hit.
[2023-04-07 05:41:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:41:50] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-04-07 05:41:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:41:50] [INFO ] Invariant cache hit.
[2023-04-07 05:41:50] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:41:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75748 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 11) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50066 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52406 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000000 steps, including 52649 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 11) seen :118
Incomplete Best-First random walk after 1000001 steps, including 52468 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 11) seen :137
[2023-04-07 05:41:54] [INFO ] Invariant cache hit.
[2023-04-07 05:41:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:41:54] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:41:54] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:41:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:41:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:41:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:41:55] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111187, 111187, 111187, 111187, 111187, 111187, 111187, 71, 40, 32, 40]
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 05:43:07] [INFO ] Invariant cache hit.
[2023-04-07 05:43:07] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 05:43:07] [INFO ] Invariant cache hit.
[2023-04-07 05:43:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:43:07] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-04-07 05:43:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:43:07] [INFO ] Invariant cache hit.
[2023-04-07 05:43:07] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:43:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75489 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 11) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49913 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000000 steps, including 52603 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 11) seen :122
Incomplete Best-First random walk after 1000000 steps, including 52546 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52466 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 11) seen :143
[2023-04-07 05:43:12] [INFO ] Invariant cache hit.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:43:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:43:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:43:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:43:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:13] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:43:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:13] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:43:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:13] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:43:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:43:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:43:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:43:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:43:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:43:13] [INFO ] Added : 9 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111190, 111190, 111190, 111190, 111190, 111190, 111190, 73, 41, 33, 41]
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 05:44:25] [INFO ] Invariant cache hit.
[2023-04-07 05:44:25] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:44:25] [INFO ] Invariant cache hit.
[2023-04-07 05:44:25] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:44:25] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-04-07 05:44:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:44:25] [INFO ] Invariant cache hit.
[2023-04-07 05:44:25] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:44:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75701 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 11) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49842 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52318 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000000 steps, including 52637 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000001 steps, including 52512 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 11) seen :108
[2023-04-07 05:44:30] [INFO ] Invariant cache hit.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:44:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:44:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 05:44:30] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:30] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:44:30] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:44:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 05:44:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:31] [INFO ] Added : 19 causal constraints over 4 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:44:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:44:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:44:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:44:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:44:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:44:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:44:31] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111193, 111193, 111193, 111193, 111193, 111193, 111193, 75, 42, 34, 42]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 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 05:45:43] [INFO ] Invariant cache hit.
[2023-04-07 05:45:43] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-04-07 05:45:43] [INFO ] Invariant cache hit.
[2023-04-07 05:45:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:45:43] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-04-07 05:45:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:45:43] [INFO ] Invariant cache hit.
[2023-04-07 05:45:43] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:45:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75513 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 11) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49897 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52634 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000000 steps, including 52657 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :126
Incomplete Best-First random walk after 1000001 steps, including 52503 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :122
[2023-04-07 05:45:48] [INFO ] Invariant cache hit.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:45:48] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:45:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 8 ms returned sat
[2023-04-07 05:45:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:45:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:48] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 19 ms.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:48] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-07 05:45:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:49] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 10 ms.
[2023-04-07 05:45:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:45:49] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:45:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:49] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:45:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:45:49] [INFO ] Added : 19 causal constraints over 4 iterations in 14 ms. Result :sat
Minimization took 9 ms.
[2023-04-07 05:45:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:49] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2023-04-07 05:45:49] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:45:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:45:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:45:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:45:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:45:49] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111197, 111197, 111197, 111197, 111197, 111197, 111197, 77, 43, 35, 43]
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 05:47:01] [INFO ] Invariant cache hit.
[2023-04-07 05:47:01] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 05:47:01] [INFO ] Invariant cache hit.
[2023-04-07 05:47:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:47:01] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-04-07 05:47:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:47:01] [INFO ] Invariant cache hit.
[2023-04-07 05:47:01] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:47:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75596 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 11) seen :145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50163 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000001 steps, including 52308 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52586 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52448 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :116
[2023-04-07 05:47:06] [INFO ] Invariant cache hit.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:47:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:47:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:06] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:47:07] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:47:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:07] [INFO ] Added : 11 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:47:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:47:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:07] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:47:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:47:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:47:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:47:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:47:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:47:07] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111200, 111200, 111200, 111200, 111200, 111200, 111200, 80, 44, 36, 44]
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 05:48:19] [INFO ] Invariant cache hit.
[2023-04-07 05:48:19] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:48:19] [INFO ] Invariant cache hit.
[2023-04-07 05:48:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:48:19] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 05:48:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:48:19] [INFO ] Invariant cache hit.
[2023-04-07 05:48:19] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:48:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75573 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 11) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50072 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52578 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :110
Incomplete Best-First random walk after 1000000 steps, including 52394 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :126
Incomplete Best-First random walk after 1000001 steps, including 52579 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :116
[2023-04-07 05:48:24] [INFO ] Invariant cache hit.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-04-07 05:48:24] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:48:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:24] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:48:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:48:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:48:25] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:48:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:25] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:48:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:48:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:48:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:48:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:48:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:48:25] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111203, 111203, 111203, 111203, 111203, 111203, 111203, 82, 45, 37, 45]
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 5 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 5 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 05:49:37] [INFO ] Invariant cache hit.
[2023-04-07 05:49:37] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 05:49:37] [INFO ] Invariant cache hit.
[2023-04-07 05:49:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:49:37] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-04-07 05:49:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:49:37] [INFO ] Invariant cache hit.
[2023-04-07 05:49:37] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:49:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75493 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 11) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50193 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52486 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52607 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :119
Incomplete Best-First random walk after 1000000 steps, including 52242 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :178
[2023-04-07 05:49:42] [INFO ] Invariant cache hit.
[2023-04-07 05:49:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:49:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:49:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:42] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:49:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:42] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:49:42] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:42] [INFO ] [Real]Absence check using state equation in 241 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Real]Added 10 Read/Feed constraints in 25 ms returned sat
[2023-04-07 05:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 13 ms.
[2023-04-07 05:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Added 10 Read/Feed constraints in 7 ms returned sat
[2023-04-07 05:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:49:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:49:43] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:49:43] [INFO ] Added : 19 causal constraints over 4 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:49:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:49:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:49:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:49:43] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111206, 111206, 111206, 111206, 111206, 111206, 111206, 85, 46, 38, 46]
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 05:50:55] [INFO ] Invariant cache hit.
[2023-04-07 05:50:55] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:50:55] [INFO ] Invariant cache hit.
[2023-04-07 05:50:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:50:55] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-04-07 05:50:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:50:55] [INFO ] Invariant cache hit.
[2023-04-07 05:50:55] [INFO ] Dead Transitions using invariants and state equation in 28 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 05:50:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75499 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 11) seen :170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49883 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52640 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000001 steps, including 52591 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 11) seen :133
Incomplete Best-First random walk after 1000000 steps, including 52492 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :124
[2023-04-07 05:51:00] [INFO ] Invariant cache hit.
[2023-04-07 05:51:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:00] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:51:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:51:00] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:51:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:51:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:51:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:51:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 05:51:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:51:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:51:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:01] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:01] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:51:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:51:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:51:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:51:01] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111209, 111209, 111209, 111209, 111209, 111209, 111209, 87, 47, 39, 47]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 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 05:52:13] [INFO ] Invariant cache hit.
[2023-04-07 05:52:13] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:52:13] [INFO ] Invariant cache hit.
[2023-04-07 05:52:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:52:13] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-04-07 05:52:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:52:13] [INFO ] Invariant cache hit.
[2023-04-07 05:52:13] [INFO ] Dead Transitions using invariants and state equation in 21 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 05:52:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75473 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 11) seen :172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 49845 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 11) seen :104
Incomplete Best-First random walk after 1000000 steps, including 52427 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000001 steps, including 52578 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 11) seen :113
Incomplete Best-First random walk after 1000000 steps, including 52615 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :116
[2023-04-07 05:52:18] [INFO ] Invariant cache hit.
[2023-04-07 05:52:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:52:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:52:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:52:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:52:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:52:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:52:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:52:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:19] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:19] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 05:52:19] [INFO ] Added : 19 causal constraints over 4 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 32 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:52:19] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2023-04-07 05:52:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:52:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:52:19] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111212, 111212, 111212, 111212, 111212, 111212, 111212, 89, 48, 40, 48]
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 05:53:31] [INFO ] Invariant cache hit.
[2023-04-07 05:53:31] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:53:32] [INFO ] Invariant cache hit.
[2023-04-07 05:53:32] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:53:32] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 05:53:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:53:32] [INFO ] Invariant cache hit.
[2023-04-07 05:53:32] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:53:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75771 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50049 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52475 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :137
Incomplete Best-First random walk after 1000000 steps, including 52563 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52657 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 11) seen :123
[2023-04-07 05:53:36] [INFO ] Invariant cache hit.
[2023-04-07 05:53:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:53:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:53:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:53:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:53:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:53:37] [INFO ] Added : 19 causal constraints over 4 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:53:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:53:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:53:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:53:37] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111215, 111215, 111215, 111215, 111215, 111215, 111215, 92, 49, 41, 49]
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 05:54:49] [INFO ] Invariant cache hit.
[2023-04-07 05:54:49] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 05:54:49] [INFO ] Invariant cache hit.
[2023-04-07 05:54:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:54:50] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-04-07 05:54:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:54:50] [INFO ] Invariant cache hit.
[2023-04-07 05:54:50] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:54:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75541 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 11) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49912 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52722 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :137
Incomplete Best-First random walk after 1000001 steps, including 52328 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000000 steps, including 52464 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :108
[2023-04-07 05:54:55] [INFO ] Invariant cache hit.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:54:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:54:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:54:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:54:55] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 8 ms.
[2023-04-07 05:54:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:54:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:54:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:54:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:54:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:54:55] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:55] [INFO ] [Nat]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-04-07 05:54:55] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:54:56] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:54:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:54:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:54:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:54:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:54:56] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:54:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:54:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:54:56] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:54:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:54:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:54:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:54:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:54:56] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 05:54:56] [INFO ] Added : 9 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111218, 111218, 111218, 111218, 111218, 111218, 111218, 95, 50, 42, 50]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 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 05:56:08] [INFO ] Invariant cache hit.
[2023-04-07 05:56:08] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 05:56:08] [INFO ] Invariant cache hit.
[2023-04-07 05:56:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:56:08] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-04-07 05:56:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:56:08] [INFO ] Invariant cache hit.
[2023-04-07 05:56:08] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:56:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75560 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 11) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49851 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000000 steps, including 52510 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :103
Incomplete Best-First random walk after 1000001 steps, including 52638 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000000 steps, including 52396 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :109
[2023-04-07 05:56:13] [INFO ] Invariant cache hit.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:56:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 160 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:56:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:56:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:13] [INFO ] Added : 19 causal constraints over 4 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:56:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:56:14] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:56:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:56:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:56:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:56:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:56:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:56:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:56:14] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111222, 111222, 111222, 111222, 111222, 111222, 111222, 97, 51, 43, 51]
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 05:57:26] [INFO ] Invariant cache hit.
[2023-04-07 05:57:26] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-04-07 05:57:26] [INFO ] Invariant cache hit.
[2023-04-07 05:57:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:57:26] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-04-07 05:57:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:57:26] [INFO ] Invariant cache hit.
[2023-04-07 05:57:26] [INFO ] Dead Transitions using invariants and state equation in 21 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 05:57:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75460 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 11) seen :170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50091 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52513 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000000 steps, including 52385 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 11) seen :132
Incomplete Best-First random walk after 1000000 steps, including 52638 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :109
[2023-04-07 05:57:31] [INFO ] Invariant cache hit.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:31] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:31] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:57:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:57:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:57:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:57:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:57:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:57:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:57:32] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111225, 111225, 111225, 111225, 111225, 111225, 111225, 100, 52, 44, 52]
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 05:58:43] [INFO ] Invariant cache hit.
[2023-04-07 05:58:44] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 05:58:44] [INFO ] Invariant cache hit.
[2023-04-07 05:58:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:58:44] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 05:58:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:58:44] [INFO ] Invariant cache hit.
[2023-04-07 05:58:44] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 05:58:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75490 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 11) seen :161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50069 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000001 steps, including 52425 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000000 steps, including 52654 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000001 steps, including 52526 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :115
[2023-04-07 05:58:49] [INFO ] Invariant cache hit.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:58:49] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 05:58:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:58:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 33 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Added 10 Read/Feed constraints in 21 ms returned sat
[2023-04-07 05:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:58:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:58:49] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 24 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:50] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:50] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:50] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:58:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:58:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:58:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:58:50] [INFO ] Added : 9 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111228, 111228, 111228, 111228, 111228, 111228, 111228, 103, 53, 45, 53]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 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 06:00:02] [INFO ] Invariant cache hit.
[2023-04-07 06:00:02] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 06:00:02] [INFO ] Invariant cache hit.
[2023-04-07 06:00:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:00:02] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 06:00:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 06:00:02] [INFO ] Invariant cache hit.
[2023-04-07 06:00:02] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 06:00:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75568 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 11) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50053 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000001 steps, including 52485 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000000 steps, including 52643 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :152
Incomplete Best-First random walk after 1000000 steps, including 52658 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 11) seen :117
[2023-04-07 06:00:07] [INFO ] Invariant cache hit.
[2023-04-07 06:00:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 06:00:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:00:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:00:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 06:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:00:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:00:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:07] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:08] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:00:08] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:00:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:00:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:00:08] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 06:00:08] [INFO ] Added : 9 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111230, 111230, 111230, 111230, 111230, 111230, 111230, 105, 54, 46, 54]
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 06:01:20] [INFO ] Invariant cache hit.
[2023-04-07 06:01:20] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 06:01:20] [INFO ] Invariant cache hit.
[2023-04-07 06:01:20] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:01:20] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 06:01:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 06:01:20] [INFO ] Invariant cache hit.
[2023-04-07 06:01:20] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 06:01:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75578 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 11) seen :177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49789 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52558 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 11) seen :101
Incomplete Best-First random walk after 1000000 steps, including 52525 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :149
Incomplete Best-First random walk after 1000000 steps, including 52500 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :115
[2023-04-07 06:01:25] [INFO ] Invariant cache hit.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:25] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:01:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 06:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:25] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:25] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 06:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:26] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:26] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:26] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 06:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:01:26] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:01:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:01:26] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:01:26] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111233, 111233, 111233, 111233, 111233, 111233, 111233, 108, 55, 47, 55]
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 06:02:38] [INFO ] Invariant cache hit.
[2023-04-07 06:02:38] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 06:02:38] [INFO ] Invariant cache hit.
[2023-04-07 06:02:38] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:02:38] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 06:02:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 06:02:38] [INFO ] Invariant cache hit.
[2023-04-07 06:02:38] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 06:02:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75588 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49900 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 11) seen :120
Incomplete Best-First random walk after 1000000 steps, including 52568 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 11) seen :125
Incomplete Best-First random walk after 1000001 steps, including 52571 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 11) seen :134
Incomplete Best-First random walk after 1000001 steps, including 52576 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 11) seen :143
[2023-04-07 06:02:43] [INFO ] Invariant cache hit.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:02:43] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 06:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 06:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:43] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 06:02:43] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:43] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:02:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:02:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:44] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:02:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:02:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:44] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:02:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:02:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:02:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:02:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:02:44] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:02:44] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111237, 111237, 111237, 111237, 111237, 111237, 111237, 110, 57, 48, 57]
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 06:03:56] [INFO ] Invariant cache hit.
[2023-04-07 06:03:56] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 06:03:56] [INFO ] Invariant cache hit.
[2023-04-07 06:03:56] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:03:56] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 06:03:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 06:03:56] [INFO ] Invariant cache hit.
[2023-04-07 06:03:56] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 06:03:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000003 steps, including 75592 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 11) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50142 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52478 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :123
Incomplete Best-First random walk after 1000001 steps, including 52600 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :124
Incomplete Best-First random walk after 1000001 steps, including 52689 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :115
[2023-04-07 06:04:01] [INFO ] Invariant cache hit.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:04:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:04:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 7 ms.
[2023-04-07 06:04:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 06:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:04:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:02] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:02] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:02] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:04:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:04:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:04:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:04:02] [INFO ] Added : 9 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111240, 111240, 111240, 111240, 111240, 111240, 111240, 113, 58, 49, 58]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 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 06:05:14] [INFO ] Invariant cache hit.
[2023-04-07 06:05:14] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 06:05:14] [INFO ] Invariant cache hit.
[2023-04-07 06:05:14] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:05:14] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 06:05:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 06:05:14] [INFO ] Invariant cache hit.
[2023-04-07 06:05:14] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 06:05:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75385 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 11) seen :222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 50211 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :136
Incomplete Best-First random walk after 1000000 steps, including 52394 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :117
Incomplete Best-First random walk after 1000000 steps, including 52513 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 11) seen :138
Incomplete Best-First random walk after 1000000 steps, including 52487 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 11) seen :122
[2023-04-07 06:05:19] [INFO ] Invariant cache hit.
[2023-04-07 06:05:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 06:05:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:05:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:05:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:05:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 06:05:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:05:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:05:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:05:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:05:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:05:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:05:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 06:05:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:05:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 06:05:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:05:20] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:05:20] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 06:05:20] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:05:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:05:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:05:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:05:20] [INFO ] Added : 9 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111244, 111244, 111244, 111244, 111244, 111244, 111244, 115, 59, 50, 59]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 06:06:31] [INFO ] Invariant cache hit.
[2023-04-07 06:06:31] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-04-07 06:06:31] [INFO ] Invariant cache hit.
[2023-04-07 06:06:31] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:06:31] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-04-07 06:06:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 06:06:31] [INFO ] Invariant cache hit.
[2023-04-07 06:06:31] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 22/22 places, 21/21 transitions.
[2023-04-07 06:06:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75411 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 11) seen :155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 49878 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 11) seen :112
Incomplete Best-First random walk after 1000001 steps, including 52439 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 11) seen :137
Incomplete Best-First random walk after 1000000 steps, including 52639 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 11) seen :131
Incomplete Best-First random walk after 1000001 steps, including 52578 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 11) seen :123
[2023-04-07 06:06:36] [INFO ] Invariant cache hit.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:06:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:06:36] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 06:06:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-04-07 06:06:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 15 ms.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:06:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 06:06:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:37] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:06:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:37] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:06:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:37] [INFO ] Added : 19 causal constraints over 4 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:06:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-04-07 06:06:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:06:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:06:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 06:06:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:06:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:06:37] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111247, 111247, 111247, 111247, 111247, 111247, 111247, 118, 60, 51, 60]
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 06:07:47] [INFO ] Invariant cache hit.
[2023-04-07 06:07:47] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 06:07:47] [INFO ] Invariant cache hit.
[2023-04-07 06:07:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:07:47] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-04-07 06:07:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 06:07:47] [INFO ] Invariant cache hit.
[2023-04-07 06:07:48] [INFO ] Dead Transitions using invariants and state equation in 26 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 06:07:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 75620 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 11) seen :145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 11) seen :777777
Incomplete Best-First random walk after 1000000 steps, including 50053 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 11) seen :128
Incomplete Best-First random walk after 1000000 steps, including 52562 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :144
Incomplete Best-First random walk after 1000001 steps, including 52632 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 11) seen :116
Incomplete Best-First random walk after 1000000 steps, including 52507 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 11) seen :123
[2023-04-07 06:07:52] [INFO ] Invariant cache hit.
[2023-04-07 06:07:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 06:07:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-07 06:07:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:07:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:07:52] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:52] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 9 ms.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:53] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 06:07:53] [INFO ] Added : 19 causal constraints over 4 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 06:07:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 06:07:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-04-07 06:07:53] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 06:07:53] [INFO ] Added : 9 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111249, 111249, 111249, 111249, 111249, 111249, 111249, 120, 61, 52, 61]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15182804 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16120916 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